Results 1 to 10 of about 58,393 (310)

Climate-driven declines in arthropod abundance restructure a rainforest food web

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Arthropods, invertebrates including insects that have external skeletons, are declining at an alarming rate. While the tropics harbor the majority of arthropod species, little is known about trends in their abundance.
Andres Garcia, Bradford C Lister
exaly   +2 more sources

Drought Sensitivity of the Amazon Rainforest [PDF]

open access: yesScience, 2009
Amazon forests are a key but poorly understood component of the global carbon cycle. If, as anticipated, they dry this century, they might accelerate climate change through carbon losses and changed surface energy balances.
O. Phillips   +65 more
semanticscholar   +10 more sources

Rainforest-initiated wet season onset over the southern Amazon

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Lei Yin, Jonathon Wright, Rong Fu
exaly   +2 more sources

Passive Acoustic Monitoring as a Tool to Investigate the Spatial Distribution of Invasive Alien Species

open access: yesRemote Sensing, 2022
Invasive alien species (IAS) are a threat to biodiversity and ecosystem function worldwide. Unfortunately, researchers, agencies, and other management groups face the unresolved challenge of effectively detecting and monitoring IAS at large spatial and ...
José W. Ribeiro   +5 more
doaj   +1 more source

Pronounced loss of Amazon rainforest resilience since the early 2000s

open access: yesNature Climate Change, 2021
The resilience of the Amazon rainforest to climate and land-use change is crucial for biodiversity, regional climate and the global carbon cycle. Deforestation and climate change, via increasing dry-season length and drought frequency, may already have ...
C. Boulton, T. Lenton, N. Boers
semanticscholar   +1 more source

Bird Occupancy of a Neotropical Forest Fragment Is Mostly Stable over 17 Years but Influenced by Forest Age

open access: yesDiversity, 2021
The effects of forest degradation, fragmentation, and climate change occur over long time periods, yet relatively few data are available to evaluate the long-term effects of these disturbances on tropical species occurrence.
Marconi Campos-Cerqueira   +3 more
doaj   +1 more source

Effects of drought and recovery on soil volatile organic compound fluxes in an experimental rainforest

open access: yesNature Communications, 2023
Drought can affect the capacity of soils to emit and consume biogenic volatile organic compounds (VOCs). Here we show the impact of prolonged drought followed by rewetting and recovery on soil VOC fluxes in an experimental rainforest.
G. Pugliese   +14 more
semanticscholar   +1 more source

Recurrent droughts increase risk of cascading tipping events by outpacing adaptive capacities in the Amazon rainforest

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2022
Significance The Amazon rainforest is among the Earth’s climate tipping elements. Under ongoing global warming, the frequency of severe droughts such as in 2005 and 2010 is projected to increase strongly, up to the point where these droughts may become ...
N. Wunderling   +7 more
semanticscholar   +1 more source

A Survey of Current Resources to Study lncRNA-Protein Interactions

open access: yesNon-Coding RNA, 2021
Phenotypes are driven by regulated gene expression, which in turn are mediated by complex interactions between diverse biological molecules. Protein–DNA interactions such as histone and transcription factor binding are well studied, along with RNA–RNA ...
Melcy Philip, Tyrone Chen, Sonika Tyagi
doaj   +1 more source

COMMUNITY-BASED RAPID BIODIVERSITY ASSESSMENT: A PRELIMINARY STUDY IDENTIFYING POTENTIAL NATURAL RESOURCES IN KOTA AGUNG UTARA SOCIAL FORESTRY, TANGGAMUS

open access: yesBiovalentia: Biological Research Journal, 2023
Community-based rapid biodiversity assessment has been done initially with Gapoktanhut Lestari Sejahtera, a group of coffee farmers practises social forestry in protected forest, Sedayu, Semaka, Tanggamus, under supervision of KPH Kotaagung Utara ...
Elly Lestari Rustiati   +14 more
doaj   +1 more source

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