Results 11 to 20 of about 927 (133)

Across the edge: Spatial segregation drives community structure in tri-trophic multilayer networks at a forest-grassland edge. [PDF]

open access: yesJ Anim Ecol
This study reveals how forest–grassland edges act as ecological barriers that shape tri‐trophic interaction networks. Using multilayer network theory, it uncovers how species influence and biodiversity patterns emerge across spatial layers, offering novel insights into edge‐driven community assembly and conservation in fire‐prone mosaics.
Negrello-Oliveira H   +2 more
europepmc   +2 more sources

Icacinaceae s.l. da Mata Atlântica do Nordeste, Brasil

open access: yesRodriguésia
Icacinaceae s.l. na circunscrição atual é reconhecida como quatro famílias distintas: Cardiopteridaceae, Icacinaceae s.s., Stemonuraceae e Pennantiaceae. Cardiopteridaceae, Icacinaceae s.s.
Bruno S. Amorim   +3 more
doaj   +1 more source

De volta à natureza

open access: yesBiodiversidade Brasileira
A redução ou o desaparecimento de espécies é uma preocupação global, e a apreensão de animais representa apenas uma parte dos conflitos entre humanos e fauna, sendo necessário garantir a destinação adequada para a soltura de animais confiscados.
Daniela Caixeta Oliveira   +2 more
doaj   +1 more source

Guild‐Specific Frog Responses to Natural Habitat Structure Gradients in an Atlantic Forest Mosaic

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
This study investigated how habitat structure gradients are associated with frog species richness and occupancy in a naturally heterogeneous Atlantic Forest mosaic. We found that frog richness and occupancy patterns varied among ecological guilds and were highest in sites associated with lower values of the habitat structure gradient, which also ...
Juliane Pereira‐Ribeiro   +3 more
wiley   +1 more source

Is There Life After Death? The Role of Standing Dead Phorophytes in Supporting Tropical Epiphyte Diversity

open access: yesBiotropica, Volume 58, Issue 4, July 2026.
ABSTRACT Global increases in tree mortality from climate change and land‐use are altering forest structures, impacting canopy‐dwelling plants like vascular epiphytes, which depend on host trees (phorophytes). When a phorophyte dies standing, it becomes a snag, the local substrate conditions change and microclimatic exposure may increase, particularly ...
Camila Nardy Delgado   +3 more
wiley   +1 more source

Florística de Rubiaceae em um remanescente de Floresta Atlântica do Espírito Santo, Brasil

open access: yesRodriguésia
Resumo Este estudo apresenta o inventário florístico atualizado para Rubiaceae no Parque Estadual de Mata das Flores (PEMF), município de Castelo, no Espírito Santo.
Filipe Torres-Leite   +3 more
doaj   +1 more source

Climate Predicts Tree Dispersal Strategies Across Brazil's Ecosystems

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim We investigate the distribution of dispersal modes—endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and ...
Fernanda C. Souza   +126 more
wiley   +1 more source

Caracterização de frutos, sementes, plântulas e germinação de Jeniparana

open access: yesRevista Ceres, 2014
Gustavia augusta L., conhecida popularmente como jeniparana, é uma espécie arbórea neotropical, que ocorre nas florestas Atlântica e Amazônica. Considerando-se a abundância dessa espécie na floresta Atlântica e a fragilidade e fragmentação desse ...
Rejane Maria da Silva   +4 more
doaj   +1 more source

Aiouea affinis (Lauraceae): A New Tree Species From the Brazilian Atlantic Rainforest

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT Aiouea is a Neotropical genus of Lauraceae currently comprising ca. 85 species. Descriptions of new taxa have been frequent in recent years, particularly in Brazil, which currently hosts 35 species, 24 of them being endemic. Based on a review of herbarium material and recent collections, we propose a new species, Aiouea affinis, named for its ...
Marcelo Leandro Brotto   +1 more
wiley   +1 more source

Estoque volumétrico, de biomassa e de carbono em uma floresta estacional semidecidual em viçosa, minas gerais

open access: yesRevista Árvore, 2013
Este trabalho teve por objetivo estimar o estoque volumétrico, de biomassa e de carbono das árvores (nível 1), sub-bosque (nível 2) e serapilheira (nível 3), em uma Floresta Estacional Semidecidual em Viçosa, estado de Minas Gerais.Os dados para o nível ...
Marco Antonio Amaro   +4 more
doaj   +1 more source

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