<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1405-2768</journal-id>
<journal-title><![CDATA[Polibotánica]]></journal-title>
<abbrev-journal-title><![CDATA[Polibotánica]]></abbrev-journal-title>
<issn>1405-2768</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-27682020000200191</article-id>
<article-id pub-id-type="doi">10.18387/polibotanica.50.13</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Conhecimento botânico local de agricultores do semiárido do Estado da Paraíba, Nordeste do Brasil]]></article-title>
<article-title xml:lang="es"><![CDATA[Conocimiento botánico local de agricultores del semiárido del Estado de la Paraíba, Nordeste del Brasil]]></article-title>
<article-title xml:lang="en"><![CDATA[Local botanical knowledge of farmers of the semiarid of Paraíba State, Northeast of Brazil]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barbosa]]></surname>
<given-names><![CDATA[E. U. G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T.K.N.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[E. C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[S. S.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal da Paraíba Laboratório de Etnobiologia e Ciências Ambientais Centro de Ciências Exatas e da Natureza]]></institution>
<addr-line><![CDATA[ Paraíba]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<numero>50</numero>
<fpage>191</fpage>
<lpage>208</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-27682020000200191&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-27682020000200191&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-27682020000200191&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: Diversos estudos desenvolvidos no estado da Paraíba, Nordeste do Brasil, descrevem a forma como as populações rurais da Caatinga interagem com plantas lenhosas úteis disponíveis na região. Nesse contexto, o presente estudo descreve e analisa a inter-relação de moradores da comunidade rural de Santa Rita, no Cariri da Paraíba, com as plantas lenhosas úteis, avaliando sua disponibilidade por meio de inventário etnobotânico e da vegetação. A pesquisa foi conduzida no Município do Congo, e os dados foram coletados entre os anos de 2011 e 2012, com entrevista semiestruturada, realizada com os chefes (homem e mulher) de cada residência. Os dados foram analisados por meio do valor do uso. Para amostragem fitossociológica foram registrados todos os indivíduos arbustivo-arbóreos lenhosos vivos com DNS (diâmetro do caule a nível de solo) &#8805; 3 cm, se tomando nota também da sua altura estimada. Foram registradas 56 espécies vegetais úteis, destas, 42 identificadas, distribuídas em 37 gêneros e 20 famílias, sendo as mais citadas Myracrodruon urundeuva Allemão, Tabebuia aurea (Silva Manso) Benth. &amp; Hook. f. ex S. Moore, e Sideroxylon obtusifolium (Roem &amp; Schult.), T. D. Penn. As principais categorias de uso foram tecnologia, medicinal, combustível e construção. Em relação ao valor de uso (VU) as espécies de maior destaque foram T. aurea (Craibeira) (VU = 5,88), Aspidosperma. Pyrifolium Mart. (pereiro) (3,74), e S. obtusifolium (quixabeira) (3,71). Na fitossociologia foram registradas 24 espécies pertencentes a 21 gêneros e 12 famílias. Dos 2000 indivíduos amostrados, 55 não foram identificados. Destacaram-se as seguintes famílias botânicas: Euphorbiaceae, (1524 indivíduos), Fabaceae (271 indivíduos) e Apocynaceae (117 indivíduos). Entre as espécies, houve destaque para Croton blanchetianus Baill (marmeleiro), com 1400 indivíduos, seguido por Poincianella pyramidalis Tul. (catingueira) (198 indivíduos) e A. pyrifolium (pereiro) (117 indivíduos). O estudo indica que a composição da vegetação local na comunidade rural de Santa Rita é oriunda de altos níveis de antropização, sendo necessários maior detalhamento na dinâmica de uso e retirada dos indivíduos que demonstraram maior significado cultural e valor de uso.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Several studies carried out in the state of Paraíba (Northeast Brazil) have described how rural populations interact with useful woody plants available in the Caatinga. In this context, this study aimed to describe and analyze the interrelationship between residents in the rural community of Santa Rita (Cariri of Paraíba) and useful woody plants, evaluating their availability through ethnobotanical and plant inventory. The research was conducted in the municipality of Congo, and the data were collected between 2011 and 2012 through semi-structured interview with the householders (men and women). The data were analyzed using the use value. For phytosociological sampling, all woody shrub-tree individuals with DGL (stem diameter at ground level) &#8805; 3 cm were recorded and their estimated height was also recorded. Fifty-six useful plant species were recorded, of which 42 were identified and distributed in 37 genera and 20 families. Myracrodruon urundeuva Allemão, Tabebuia aurea (Silva Manso) Benth. &amp; Hook. f. ex S. Moore, and Sideroxylon obtusifolium (Roem &amp; Schult.), T. D. Penn were the most cited species. Technology, medical, fuel, and construction were the main use categories. Regarding the Use Value (UV), T. aurea (UV = 5.88), Aspidosperma. pyrifolium Mart. (pereiro) (3.74), and S. obtusifolium (quixabeira) (3.71) were the most prominent species. Twenty-four species belonging to 21 genera and 12 families were recorded in the phytosociology. Of the 2000 sampled individuals, 55 were not identified. The following botanical families stood out: Euphorbiaceae, (1524 individuals), Fabaceae (271 individuals), and Apocynaceae (117 individuals). Croton blanchetianus Baill (marmeleiro) (1400 individuals), Poincianella pyramidalis Tul. (catingueira) (198 individuals) and A. pyrifolium (pereiro) (117 individuals) were the most prominent species. This study indicates that the local vegetation composition in the rural community of Santa Rita results from high degrees of anthropization; therefore, it is required a detailed study on the dynamics of use and removal of individuals that showed the highest cultural significance and use value.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Etnobotânica]]></kwd>
<kwd lng="pt"><![CDATA[Comunidade rural]]></kwd>
<kwd lng="pt"><![CDATA[Caatinga]]></kwd>
<kwd lng="en"><![CDATA[Ethnobotany]]></kwd>
<kwd lng="en"><![CDATA[Rural community]]></kwd>
<kwd lng="en"><![CDATA[Caatinga]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Re-examining hypotheses concerning the use and knowledge of medicinal plants: A study in the Caatinga vegetation of NE Brazil]]></article-title>
<source><![CDATA[Journal of Ethnobiology and Ethnomedicine]]></source>
<year>2006</year>
<volume>2</volume>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[L. H. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conhecimento botânico tradicional e conservação em uma área de caatinga no estado de Pernambuco, Nordeste do Brasil]]></article-title>
<source><![CDATA[Acta Botanica Brasilica]]></source>
<year>2002</year>
<volume>16</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>273-85</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[L. H. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Uso de recursos vegetaisn da Caatinga: O caso do Agreste do estado de Pernambuco (Nordeste do Brasil)]]></article-title>
<source><![CDATA[Interciencia]]></source>
<year>2002</year>
<volume>27</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>336-46</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Can apparency affect the use of plants by local people in tropical forests?]]></article-title>
<source><![CDATA[Interciência]]></source>
<year>2005</year>
<volume>30</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>506-11</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Alencar]]></surname>
<given-names><![CDATA[N. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Métodos e técnicas para coleta de dados etnobiológicos]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[. V. F. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Métodos e técnicas na pesquisa etnobiológica e etnoecológica]]></source>
<year>2010</year>
<page-range>39-64</page-range><publisher-name><![CDATA[NUPEEA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Casas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolutionary Ethnobiology]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Casas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evolutionary Ethnobiology]]></source>
<year>2015</year>
<page-range>1-5</page-range><publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Perveen]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Qaiser]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vegetation structure, edaphalogy and ethnobotany of Mahaban and Malka (District Buner) KPK, Pakistan]]></article-title>
<source><![CDATA[Pakistan Journal of Botany]]></source>
<year>2015</year>
<volume>47</volume>
<numero>SI</numero>
<issue>SI</issue>
<page-range>15-22</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Amri]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Kisangau]]></surname>
<given-names><![CDATA[D. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ethnomedicinal study of plants used in villages around Kimboza forest reserve in Morogoro, Tanzania]]></article-title>
<source><![CDATA[Journal of Ethnobiology and Ethnomedicine]]></source>
<year>2012</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[E. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferraz]]></surname>
<given-names><![CDATA[E. M. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Amostragem da vegetação nos estudos etnobotânicos]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[L. V. F. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Métodos e Técnicas na Pesquisa Etnobiológica e Etnoecológica]]></source>
<year>2010</year>
<page-range>223-53</page-range><publisher-name><![CDATA[Núcleo Publicações em Ecologia e Etnobotânica Aplicada (NUPEEA)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[F. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Nascimento]]></surname>
<given-names><![CDATA[V. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ethnobotany and Population Status of Myracrodruon urundeuva Allemão in Rural Northeastern Brazil1]]></article-title>
<source><![CDATA[Economic Botany]]></source>
<year>2016</year>
<volume>70</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>79-84</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Meneses]]></surname>
<given-names><![CDATA[S. S. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. P. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Félix]]></surname>
<given-names><![CDATA[L. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plantas usadas por uma comunidade rural na Depressão Sertaneja no Nordeste do Brasil]]></article-title>
<source><![CDATA[Revista de Biologia e Farmácia]]></source>
<year>2012</year>
<volume>4</volume>
<page-range>92-120</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coutinho]]></surname>
<given-names><![CDATA[P. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[Z. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[E. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[D. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Knowledge and use of medicinal plants in the Semiarid Region of Brazil]]></article-title>
<source><![CDATA[Brazilian Journal of Biological Sciences]]></source>
<year>2015</year>
<volume>2</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>51-74</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Crepaldi]]></surname>
<given-names><![CDATA[C. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[J. L. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Sales]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Richness and ethnobotany of the family Euphorbiaceae in a tropical semiarid landscape of Northeastern Brazil]]></article-title>
<source><![CDATA[South African Journal of Botany]]></source>
<year>2016</year>
<volume>102</volume>
<page-range>157-65</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dario]]></surname>
<given-names><![CDATA[F. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudo fitossociológico de uma área de caatinga em estágio inicial de sucessão ecológica no estado da Paraíba, Brasil]]></article-title>
<source><![CDATA[Geotemas]]></source>
<year>2017</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>71-83</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dzerefos]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Witkowski]]></surname>
<given-names><![CDATA[E. T. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Density and potential utilization of medicinal grassland plants from Abe Bailey Nature Reserve, South Africa]]></article-title>
<source><![CDATA[Biodiversity and Conservation]]></source>
<year>2001</year>
<volume>10</volume>
<page-range>1875-96</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ferraz]]></surname>
<given-names><![CDATA[J. S. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Meunier]]></surname>
<given-names><![CDATA[I. M. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Valor de uso e estrutura da vegetação lenhosa às margens do riacho do Navio, Floresta, PE, Brasil]]></article-title>
<source><![CDATA[Acta Bot. Bras]]></source>
<year>2006</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>125-34</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Forzza]]></surname>
<given-names><![CDATA[R. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Baumgratz]]></surname>
<given-names><![CDATA[J. F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bicudo]]></surname>
<given-names><![CDATA[C. E. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Canhos]]></surname>
<given-names><![CDATA[D. A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Coelho]]></surname>
<given-names><![CDATA[M. A. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Zappi]]></surname>
<given-names><![CDATA[D. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[New Brazilian Floristic List Highlights Conservation Challenges]]></article-title>
<source><![CDATA[BioScience]]></source>
<year>2012</year>
<volume>62</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>39-45</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Galeano]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Forest Use at the Pacific Coast of Chocó, Colombia: A Quantitative Approach]]></article-title>
<source><![CDATA[Economic Botany]]></source>
<year>2000</year>
<volume>54</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>358-76</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. P. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Barbosa]]></surname>
<given-names><![CDATA[A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[J. R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ecological Apparency Hypothesis and Plant Utility in the Semiarid Region of Brazil]]></article-title>
<source><![CDATA[Ethnobotany Research &amp; Applications]]></source>
<year>2015</year>
<page-range>423-35</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Leite]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. P. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Uso de algaroba (Prosopis juliflora (S .W.) DC ) en las comunidades tradicionales de las regiones semiáridas del Nordeste de Brasil]]></article-title>
<source><![CDATA[Gaia Scientia]]></source>
<year>2014</year>
<page-range>124-36</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Pedrosa]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Félix]]></surname>
<given-names><![CDATA[L. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Usos locais de espécies vegetais nativas em uma comunidade rural no Semiárido Nordestino (São Mamede, Paraíba, Brasil)]]></article-title>
<source><![CDATA[Biofar]]></source>
<year>2012</year>
<page-range>184-209</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="">
<collab>IBGE. Instituto Brasileiro de Geografia e Estatística.</collab>
<source><![CDATA[IBGE Cidades]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<collab>IPCC : Summary for Policymakers</collab>
<article-title xml:lang=""><![CDATA[Climate Change 2013]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stocker]]></surname>
<given-names><![CDATA[T. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Qin]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Plattner]]></surname>
<given-names><![CDATA[G.-K.]]></given-names>
</name>
<name>
<surname><![CDATA[Tignor]]></surname>
<given-names><![CDATA[M. M. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[S. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Boschung]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Midgley]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Cambridge ]]></publisher-loc>
<publisher-name><![CDATA[Cambridge University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kanteh]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Norman]]></surname>
<given-names><![CDATA[J. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diversity of plants with pesticidal and medicinal properties in southern Sierra Leone]]></article-title>
<source><![CDATA[Biological Agriculture &amp; Horticulture]]></source>
<year>2015</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>18-27</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lacerda]]></surname>
<given-names><![CDATA[A. V.]]></given-names>
</name>
<name>
<surname><![CDATA[Barbosa]]></surname>
<given-names><![CDATA[F. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fitossociologia de Vegetação Arbustivo-Arbórea de uma Área Ribeirinha, Semiárido Paraibano, Brasil]]></article-title>
<source><![CDATA[Gaia Scientia]]></source>
<year>2018</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>34-43</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leite]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Pedrosa]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[T. K. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Félix]]></surname>
<given-names><![CDATA[L. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Uso e conhecimento de espécies vegetais úteis em uma comunidade rural no Vale do Piancó (Paraíba, Nordeste, Brasil)]]></article-title>
<source><![CDATA[Biofar]]></source>
<year>2012</year>
<page-range>133-57</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[B. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Coelho]]></surname>
<given-names><![CDATA[M. D. F. B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fitossociologia e estrutura de um fragmento florestal da caatinga, Ceará, Brasil]]></article-title>
<source><![CDATA[Ciência Florestal]]></source>
<year>2018</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>809-19</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liporacci]]></surname>
<given-names><![CDATA[H. S. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Hanazaki]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ritter]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[E. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Where are the Brazilian ethnobotanical studies in the Atlantic Forest and Caatinga?]]></article-title>
<source><![CDATA[Rodriguesia]]></source>
<year>2017</year>
<volume>68</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1225-40</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Marín]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[E. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Potencial medicinal de cactáceas en la región semiárida del Nordeste de Brasil]]></article-title>
<source><![CDATA[Gaia Scientia]]></source>
<year>2014</year>
<page-range>36-50</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Quirino]]></surname>
<given-names><![CDATA[Z. G. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Casas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conhecimento botânico tradicional sobre cactáceas no semiárido do Brasil]]></article-title>
<source><![CDATA[Gaia Scientia]]></source>
<year>2015</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>77-90</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[G. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[G. G. da S.]]></given-names>
</name>
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[R. R. N.]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Nunes]]></surname>
<given-names><![CDATA[E. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Use and knowledge of Cactaceae in Northeastern Brazil]]></article-title>
<source><![CDATA[Journal of Ethnobiology and Ethnomedicine]]></source>
<year>2013</year>
<volume>9</volume>
<numero>62</numero>
<issue>62</issue>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[M. F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Notas taxonômicas para Euphorbiaceae s.l. do Nordeste do Brasil]]></article-title>
<source><![CDATA[Hoehnea]]></source>
<year>2010</year>
<volume>37</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>71-85</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Monteiro]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[C. F. C. B. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Florentino]]></surname>
<given-names><![CDATA[A. T. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferraz]]></surname>
<given-names><![CDATA[J. S. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Useful Plants of the Semi-Arid Northeastern Region of Brazil - A Look at their Conservation and Sustainable Use]]></article-title>
<source><![CDATA[Environmental Monitoring and Assessment]]></source>
<year>2007</year>
<volume>125</volume>
<numero>1-3</numero>
<issue>1-3</issue>
<page-range>281-90</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[E. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Does the local availability of woody Caatinga plants (Northeastern Brazil) explain their use value]]></article-title>
<source><![CDATA[Economic Botany]]></source>
<year>2007</year>
<volume>61</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>347-61</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[E. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[A. G. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The ecological apparency hypothesis and the importance of useful plants in rural communities from Northeastern Brazil : An assessment based on use value]]></article-title>
<source><![CDATA[Journal of Environmental Management]]></source>
<year>2012</year>
<volume>96</volume>
<page-range>106-15</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Pedrosa]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[E. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conhecimento local e uso de espécies vegetais nativas da região da Serra de Santa Catarina, Paraíba, Nordeste do Brasil]]></article-title>
<source><![CDATA[FLOVET]]></source>
<year>2017</year>
<volume>1</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>158-79</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Leite]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Abreu]]></surname>
<given-names><![CDATA[D. B. O.]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Nunes]]></surname>
<given-names><![CDATA[E. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The ecological apparency hypothesis and dry tropical forests: An ethnobotanical assessment]]></article-title>
<source><![CDATA[Etnoecológica]]></source>
<year>2014</year>
<volume>10</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>70-86</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luna]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Souto]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análise florística e fitossociológica de quatro áreas de caatinga sob diferentes densidades de caprinos no Cariri Paraibano, Brasil]]></article-title>
<source><![CDATA[Revista Brasileira de Gestão Ambiental e Sustentabilidade]]></source>
<year>2018</year>
<volume>5</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>191-229</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marreiros]]></surname>
<given-names><![CDATA[N. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[E. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conhecimento botânico tradicional sobre plantas medicinais no semiárido da paraíba (Nordeste , Brasil)]]></article-title>
<source><![CDATA[Revista Ouricuri]]></source>
<year>2015</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>110-44</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Haydée Ladio]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Patterns of medicinal plant use by inhabitants of Brazilian urban and rural areas: A macroscale investigation based on available literature]]></article-title>
<source><![CDATA[Journal of Ethnopharmacology]]></source>
<year>2013</year>
<volume>150</volume>
<page-range>729-46</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mendes]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Chaves]]></surname>
<given-names><![CDATA[L. H. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Chaves]]></surname>
<given-names><![CDATA[I. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Qualidade de água para consumo humano em comunidades rurais do município de Congo, PB]]></article-title>
<source><![CDATA[Revista Ciência Agronômica]]></source>
<year>2008</year>
<volume>39</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>333-42</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mendes]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Chaves]]></surname>
<given-names><![CDATA[L. H. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Chaves]]></surname>
<given-names><![CDATA[I. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variabilidade temporal da fertilidade, salinidade e sodicidade de solos irrigados no município de Congo, PB]]></article-title>
<source><![CDATA[Revista Brasileira de Ciências Agrárias]]></source>
<year>2008</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>13-9</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pedrosa]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[H. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos]]></surname>
<given-names><![CDATA[M. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Barboza]]></surname>
<given-names><![CDATA[R. R. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[S. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Local representation of change and conservation of a Brazilian Caatinga refuge]]></article-title>
<source><![CDATA[Biotemas]]></source>
<year>2019</year>
<volume>32</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>105-16</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pedrosa]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[E. Q.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[C. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Marín]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Local Botanical Knowledge about Sideroxylon Communities in the Semi- Arid Region of Brazil]]></article-title>
<source><![CDATA[Ethnobotany Research &amp; Applications]]></source>
<year>2015</year>
<volume>14</volume>
<page-range>463-77</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Philander]]></surname>
<given-names><![CDATA[L. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An ethnobotany of Western Cape Rasta bush medicine]]></article-title>
<source><![CDATA[Journal of Ethnopharmacology]]></source>
<year>2011</year>
<volume>138</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>578-94</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Phillips]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Gentry]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The useful plants of Tambopata, Peru: I. Statistical hypotheses tests with a new quantitative technique]]></article-title>
<source><![CDATA[Economic Botany]]></source>
<year>1993</year>
<volume>47</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>15-32</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Phillips]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Gentry]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The useful plants of Tambopata, Peru: II. Additional hypothesis testing in quantitative ethnobotany]]></article-title>
<source><![CDATA[Economic Botany]]></source>
<year>1993</year>
<volume>47</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>33-43</page-range></nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ravikumar]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gokulakrishnan]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Palaniselvan]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Vinoth]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Vijayakumar]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[UmaPandi]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ethnobotanical Survey of Coastal Medicinal Plants Along the Palk Strait Coast of South India]]></article-title>
<source><![CDATA[Journal of Herbs, Spices &amp; Medicinal Plants]]></source>
<year>2011</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>69-84</page-range></nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rosero-Toro]]></surname>
<given-names><![CDATA[J. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Duque]]></surname>
<given-names><![CDATA[L. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos-Fita]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Ruan-Soto]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cultural significance of the flora of a tropical dry forest in the Doche vereda (Villavieja, Huila, Colombia)]]></article-title>
<source><![CDATA[Journal of Ethnobiology and Ethnomedicine]]></source>
<year>2018</year>
<volume>14</volume>
<numero>22</numero>
<issue>22</issue>
</nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rossato]]></surname>
<given-names><![CDATA[S. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Leitão-Filho]]></surname>
<given-names><![CDATA[H. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Begossi]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ethnobotany of caiçaras of the Atlantic Forest coast (Brazil)]]></article-title>
<source><![CDATA[Economic Botany]]></source>
<year>1999</year>
<volume>53</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>387-95</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sabino]]></surname>
<given-names><![CDATA[F. G. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[M. do C. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Santana]]></surname>
<given-names><![CDATA[G. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estrutura da Vegetação em Dois Fragmentos de Caatinga Antropizada na Paraíba]]></article-title>
<source><![CDATA[Floresta e Ambiente]]></source>
<year>2016</year>
<volume>23</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>487-97</page-range></nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[F. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Nascimento]]></surname>
<given-names><![CDATA[A. L. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Soldati]]></surname>
<given-names><![CDATA[G. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira Júnior]]></surname>
<given-names><![CDATA[W. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolutionary ethnobiology and cultural evolution: opportunities for research and dialog]]></article-title>
<source><![CDATA[Journal of Ethnobiology and Ethnomedicine]]></source>
<year>2018</year>
<volume>14</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1</page-range></nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[J. M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Leal]]></surname>
<given-names><![CDATA[I. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Tabarelli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caatinga - The Largest Tropical Dry Forest Region in South America]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Gewerbestrasse ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[J. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sales]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[A. P. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Carneiro-Torres]]></surname>
<given-names><![CDATA[D. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sinopse das espécies de Croton L. (Euphorbiaceae) no estado de Pernambuco, Brasil]]></article-title>
<source><![CDATA[Acta Botanica Brasilica]]></source>
<year>2010</year>
<volume>24</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>441-53</page-range></nlm-citation>
</ref>
<ref id="B55">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[J. R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[G. D. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa Júnior]]></surname>
<given-names><![CDATA[S. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[C. A. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conhecimento e Uso da Vegetação Nativa da Caatinga em uma Comunidade Rural da Paraíba , Nordeste do Brasil]]></article-title>
<source><![CDATA[Boletim Do Museu de Biologia Mello Leitão]]></source>
<year>2014</year>
<volume>34</volume>
<page-range>5-37</page-range></nlm-citation>
</ref>
<ref id="B56">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[Z. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. E. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[T. K. N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[J. P. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[N. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa Júnior]]></surname>
<given-names><![CDATA[S. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Local Botanical Knowledge About Useful Species in a Semi-Arid Region From Northeastern Brazil]]></article-title>
<source><![CDATA[Gaia Scientia]]></source>
<year>2013</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>80-103</page-range></nlm-citation>
</ref>
<ref id="B57">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[R. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[R. A. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[T. G. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Santana]]></surname>
<given-names><![CDATA[J. A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Vieira]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Etnoecologia e etnobotânica da palmeira carnaúba no semiárido Brasileiro]]></article-title>
<source><![CDATA[Cerne]]></source>
<year>2015</year>
<volume>21</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>587-94</page-range></nlm-citation>
</ref>
<ref id="B58">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[A. dos S.]]></given-names>
</name>
<name>
<surname><![CDATA[Albuquerque]]></surname>
<given-names><![CDATA[U. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Nascimento]]></surname>
<given-names><![CDATA[A. L. B. do]]></given-names>
</name>
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[F. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Torres-Avilez]]></surname>
<given-names><![CDATA[W. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lucena]]></surname>
<given-names><![CDATA[R. F. P. de]]></given-names>
</name>
<name>
<surname><![CDATA[&#8230; Monteiro]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Temporal evaluation of the Conservation Priority Index for medicinal plants]]></article-title>
<source><![CDATA[Acta Botanica Brasilica]]></source>
<year>2017</year>
<volume>31</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>169-79</page-range></nlm-citation>
</ref>
<ref id="B59">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[R. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lapola]]></surname>
<given-names><![CDATA[D. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gamarra]]></surname>
<given-names><![CDATA[N. L. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Future climate change in the caatinga]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[J. M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Leal]]></surname>
<given-names><![CDATA[I. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Tabarelli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Caatinga: The Largest Tropical dry forest region in South America]]></source>
<year>2017</year>
<page-range>383-410</page-range><publisher-name><![CDATA[Springer International Publishing]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
