Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction

Detalhes bibliográficos
Autor(a) principal: Genz,Leone
Data de Publicação: 2020
Outros Autores: Kissmann,Camila
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000200129
Resumo: Abstract Diaspore dispersal is an essential function of plant species, with effects on plant populations and natural forest dynamics. This study examines how traits of the mother plant (height, crown spread and distance from the diaspores) and the wind (wind speed) affect the spatial distribution of anemochorous diaspores of Apuleia leiocarpa, Peltophorum dubium, and Jacaranda micrantha in Southern Brazil. The number of diaspores from A. leiocarpa, P. dubium, and J. micrantha decrease with the increase in distance from the mother plant and there was no influence of wind direction on the spatial distribution of diaspores. Diaspore sizes of these plants were not related to their dispersal distances. Diaspore dispersal for A. leiocarpa was negatively correlated to the plant height and the crown spread. The dispersal of Peltophorum dubium and Jacaranda micrantha were not influenced by the diaspores and plants traits considered in this study.
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spelling Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind DirectionBrazilian Atlantic Forestbiodiversity conservationdispersal syndromespatial distribution of diasporesAbstract Diaspore dispersal is an essential function of plant species, with effects on plant populations and natural forest dynamics. This study examines how traits of the mother plant (height, crown spread and distance from the diaspores) and the wind (wind speed) affect the spatial distribution of anemochorous diaspores of Apuleia leiocarpa, Peltophorum dubium, and Jacaranda micrantha in Southern Brazil. The number of diaspores from A. leiocarpa, P. dubium, and J. micrantha decrease with the increase in distance from the mother plant and there was no influence of wind direction on the spatial distribution of diaspores. Diaspore sizes of these plants were not related to their dispersal distances. Diaspore dispersal for A. leiocarpa was negatively correlated to the plant height and the crown spread. The dispersal of Peltophorum dubium and Jacaranda micrantha were not influenced by the diaspores and plants traits considered in this study.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000200129Floresta e Ambiente v.27 n.2 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.123517info:eu-repo/semantics/openAccessGenz,LeoneKissmann,Camilaeng2020-08-05T00:00:00Zoai:scielo:S2179-80872020000200129Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2020-08-05T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
title Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
spellingShingle Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
Genz,Leone
Brazilian Atlantic Forest
biodiversity conservation
dispersal syndrome
spatial distribution of diaspores
title_short Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
title_full Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
title_fullStr Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
title_full_unstemmed Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
title_sort Wind-Generated Seed Shadow in Southern Brazil: The Influence of the Mother Plant and Wind Direction
author Genz,Leone
author_facet Genz,Leone
Kissmann,Camila
author_role author
author2 Kissmann,Camila
author2_role author
dc.contributor.author.fl_str_mv Genz,Leone
Kissmann,Camila
dc.subject.por.fl_str_mv Brazilian Atlantic Forest
biodiversity conservation
dispersal syndrome
spatial distribution of diaspores
topic Brazilian Atlantic Forest
biodiversity conservation
dispersal syndrome
spatial distribution of diaspores
description Abstract Diaspore dispersal is an essential function of plant species, with effects on plant populations and natural forest dynamics. This study examines how traits of the mother plant (height, crown spread and distance from the diaspores) and the wind (wind speed) affect the spatial distribution of anemochorous diaspores of Apuleia leiocarpa, Peltophorum dubium, and Jacaranda micrantha in Southern Brazil. The number of diaspores from A. leiocarpa, P. dubium, and J. micrantha decrease with the increase in distance from the mother plant and there was no influence of wind direction on the spatial distribution of diaspores. Diaspore sizes of these plants were not related to their dispersal distances. Diaspore dispersal for A. leiocarpa was negatively correlated to the plant height and the crown spread. The dispersal of Peltophorum dubium and Jacaranda micrantha were not influenced by the diaspores and plants traits considered in this study.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S2179-80872020000200129
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000200129
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.123517
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 de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.2 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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