Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Biology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400736 |
Resumo: | Abstract We analyzed floristic variations in fern’s metacommunity at the local scale and their relationship with abiotic factors in an Atlantic Forest remnant of northeastern Brazil. Floristic and environmental variations were accessed on ten plots of 10 × 20 m. We performed cluster analyses, based on Bray-Curtis dissimilarity index to establish the floristic relationship. The influence of abiotic factors: luminosity, temperature, relative air humidity and relative soil moisture was evaluated from a redundancy analysis. We found 24 species belonging to 20 genera and 12 families. The fern’s flora showed high floristic heterogeneity (>75% for most of the plot’s associations). The fern’s metacommunity was structured along an abiotic gradient modulated by temperature, luminosity, and relative soil moisture. |
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Brazilian Journal of Biology |
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Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnantfloristic dissimilarityspecies distributionlocal scaleluminosity“pteridophytes”Abstract We analyzed floristic variations in fern’s metacommunity at the local scale and their relationship with abiotic factors in an Atlantic Forest remnant of northeastern Brazil. Floristic and environmental variations were accessed on ten plots of 10 × 20 m. We performed cluster analyses, based on Bray-Curtis dissimilarity index to establish the floristic relationship. The influence of abiotic factors: luminosity, temperature, relative air humidity and relative soil moisture was evaluated from a redundancy analysis. We found 24 species belonging to 20 genera and 12 families. The fern’s flora showed high floristic heterogeneity (>75% for most of the plot’s associations). The fern’s metacommunity was structured along an abiotic gradient modulated by temperature, luminosity, and relative soil moisture.Instituto Internacional de Ecologia2018-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400736Brazilian Journal of Biology v.78 n.4 2018reponame:Brazilian Journal of Biologyinstname:Instituto Internacional de Ecologia (IIE)instacron:IIE10.1590/1519-6984.175633info:eu-repo/semantics/openAccessCosta,L. E. N.Farias,R. P.Santiago,A. C. P.Silva,I. A. A.Barros,I. C. L.eng2018-07-05T00:00:00Zoai:scielo:S1519-69842018000400736Revistahttps://www.scielo.br/j/bjb/https://old.scielo.br/oai/scielo-oai.phpbjb@bjb.com.br||bjb@bjb.com.br1678-43751519-6984opendoar:2018-07-05T00:00Brazilian Journal of Biology - Instituto Internacional de Ecologia (IIE)false |
dc.title.none.fl_str_mv |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
title |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
spellingShingle |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant Costa,L. E. N. floristic dissimilarity species distribution local scale luminosity “pteridophytes” |
title_short |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
title_full |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
title_fullStr |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
title_full_unstemmed |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
title_sort |
Abiotic factors drives floristic variations of fern’s metacommunity in an Atlantic Forest remnant |
author |
Costa,L. E. N. |
author_facet |
Costa,L. E. N. Farias,R. P. Santiago,A. C. P. Silva,I. A. A. Barros,I. C. L. |
author_role |
author |
author2 |
Farias,R. P. Santiago,A. C. P. Silva,I. A. A. Barros,I. C. L. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Costa,L. E. N. Farias,R. P. Santiago,A. C. P. Silva,I. A. A. Barros,I. C. L. |
dc.subject.por.fl_str_mv |
floristic dissimilarity species distribution local scale luminosity “pteridophytes” |
topic |
floristic dissimilarity species distribution local scale luminosity “pteridophytes” |
description |
Abstract We analyzed floristic variations in fern’s metacommunity at the local scale and their relationship with abiotic factors in an Atlantic Forest remnant of northeastern Brazil. Floristic and environmental variations were accessed on ten plots of 10 × 20 m. We performed cluster analyses, based on Bray-Curtis dissimilarity index to establish the floristic relationship. The influence of abiotic factors: luminosity, temperature, relative air humidity and relative soil moisture was evaluated from a redundancy analysis. We found 24 species belonging to 20 genera and 12 families. The fern’s flora showed high floristic heterogeneity (>75% for most of the plot’s associations). The fern’s metacommunity was structured along an abiotic gradient modulated by temperature, luminosity, and relative soil moisture. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400736 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842018000400736 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1519-6984.175633 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto Internacional de Ecologia |
publisher.none.fl_str_mv |
Instituto Internacional de Ecologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Biology v.78 n.4 2018 reponame:Brazilian Journal of Biology instname:Instituto Internacional de Ecologia (IIE) instacron:IIE |
instname_str |
Instituto Internacional de Ecologia (IIE) |
instacron_str |
IIE |
institution |
IIE |
reponame_str |
Brazilian Journal of Biology |
collection |
Brazilian Journal of Biology |
repository.name.fl_str_mv |
Brazilian Journal of Biology - Instituto Internacional de Ecologia (IIE) |
repository.mail.fl_str_mv |
bjb@bjb.com.br||bjb@bjb.com.br |
_version_ |
1752129885320511488 |