Results 111 to 120 of about 581,633 (242)

How Does the Proximity to Roads Affect Vegetation Structure, Diversity, and Species Composition? A Global Meta‐Analysis

open access: yesApplied Vegetation Science, Volume 29, Issue 1, January/March 2026.
Road proximity reshapes plant communities worldwide, increasing non‐native and ruderal species while reducing vegetation structural attributes. Diversity and shifts in floristic composition and vegetation structure show context‐dependent responses, highlighting the importance of landscape context for understanding road impacts and guiding vegetation ...
Thielly Schmidt Furtado   +1 more
wiley   +1 more source

Classificação fitogeográfica das florestas do Alto Rio Xingu Phytogeographical classification of the Upper Xingu River forest

open access: yesActa Amazonica, 2008
Este trabalho propõe a inclusão da categoria Floresta Estacional Perenifólia no sistema oficial de classificação da vegetação brasileira, devido às particularidades florísticas e fisionômicas da floresta da borda sul-amazônica, que atinge maior amplitude
Natália Macedo Ivanauskas   +2 more
doaj   +1 more source

The main challenges of sustainable forest management in the Amazon: why sustainable forest management in the Amazon should be reinforced? [PDF]

open access: yes, 2019
Since the last 50 years, tropical natural forests have been intensively logged in the tropics to supply the increasing demand of tropical timber. Unplanned logging operations caused forest degradation leading to their conversion due to the loss of their ...
De Oliveira, Marcus Vinicius   +10 more
core  

How Management Practices Shape the “Local Habitat Signature” That Modulates Bird Communities in Urban Green Spaces

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
Local scale factors, not just the broad urban gradient, are the key drivers of urban bird communities. Our multi‐scale study found that specific management practices, such as managing leaf litter depth or the presence of unmanaged tall grass, explained the largest portion of variation in bird composition.
Tulaci Bhakti   +3 more
wiley   +1 more source

A new species of Ribautiella (Myriapoda, Symphyla, Scolopendrellidae) from an Amazonian black-water inundation forest and notes on its natural history and ecology

open access: yes, 1984
Ribautiella amazonica is described from a black-water inundation forest near Manaus, Brazil. The genus is recorded for the first time for the Americas. R. amazonica was predominantly collected from the forest soil, mainly between 7 and 14 cm depth and is
Adis, J., Scheller, U.
core  

Estimating above ground net biomass change in tropical and subtropical forests: refinement of IPCC default values using forest plot data [PDF]

open access: yes, 2019
As countries advance in greenhouse gas (GHG) accounting for climate change mitigation, consistent estimates of above ground biomass (AGB) net change are needed for the tropics and subtropics.
Anderson-Teixeira, Kristina   +33 more
core  

CONTRIBUIÇÃO AO CONHECIMENTO DA ECOLOGIA DA FLORESTA PLUVIAL TROPICAL E SUA CONSERVAÇÃO - 2 [PDF]

open access: yesRodriguésia, 1980
RESUMO neste trabalho apresentamos informações dos diversos fatores naturais que atuam sobre as plantas, os grupamentos vegetais (sinúsias), generalidades e as formas de degradação das nossas florestas.
openaire   +3 more sources

Temporal Changes in Land Use Highlight the Vulnerability of Highland Grasslands in Protected Areas in Southern Brazil

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
Subtropical Highland Grasslands showed greater net conversion than Mixed Ombrophilous Forest across our study PAs. In one PA created to conserve Highland Grasslands, net grassland loss inside the PA exceeded loss in adjacent buffer zones during the study period.
Ricardo Jerozolimski   +2 more
wiley   +1 more source

Variations in the abundance of three Parulidae species in the southern portion of the Brazilian Atlantic Forest, state of Paraná

open access: yesAnais da Academia Brasileira de Ciências, 2012
We evaluated the distribution of abundance of three species of warblers in the southern portion of the Brazilian Atlantic Forest (BAF): Tropical Parula (Parula pitiayumi), the Golden-Crowned Warbler (Basileuterus culicivorus) and the White-Rimmed Warbler
Cássius R. Santana   +2 more
doaj  

Conservation of the Cerrado from the valorization of socio-biodiversity products: the importance of production chains and local marketing channels [PDF]

open access: yes, 2019
The Cerrado occupies an area of about 20 million km2 (approximately 20% of the Brazilian territory), being the second largest national biome and the richest savanna in biodiversity of the planet. Although it covers three regions of the country (Northeast,
Afonso, Sandra   +2 more
core  

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