Results 151 to 160 of about 157,290 (280)

Remembering the auca:Violence and Generational Memory in Amazonian Ecuador [PDF]

open access: yes, 2009
Anderson   +61 more
core   +1 more source

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

Author Correction: Healthy forests safeguard traditional wild meat food systems in Amazonia. [PDF]

open access: yesNature
Antunes AP   +58 more
europepmc   +1 more source

Seasonal Variability of Precipitating Systems in Four Radar Domains of Northeast Brazil

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
This study analyzes the climatology and evaluates how the physical aspects of precipitating systems are influenced by the dry and wet seasons in Northeast Brazil, highlighting seasonal variations in the frequency, size, intensity, and duration of these systems in the regions of Natal, Maceió, Petrolina, and Salvador.
Amanda Carolina da Silva Queiroz   +1 more
wiley   +1 more source

Assessing fish diversity in small streams and ponds of the Peruvian Amazon using environmental DNA metabarcoding. [PDF]

open access: yesZookeys
Estivals G   +6 more
europepmc   +1 more source

Modeling Amazon Deforestation for Policy Purposes [PDF]

open access: yes
Brazil has long ago removed most of the perverse government incentives that stimulated massive deforestation in the Amazon in the 70s and 80s, but one highly controversial policy remains: Road building.
Clive W. J. Granger, Lykke E. Andersen
core  

The Archaeology of Amazonia

open access: yes
This open access book examines the untold human history of the Amazon rainforest, from the arrival of the earliest humans to the present. A spate of recent discoveries in unexplored regions and technological breakthroughs have allowed us to peer through the forest canopy to the earth below, revealing an entirely new picture of Amazonian past, which ...
openaire   +1 more source

Sunshine Duration in Brazil From Meteosat (1983–2020): Climatology, Variability and Long‐Term Trends

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
Using nearly four decades of Meteosat satellite data (1983–2020), this study presents a country‐wide climatology of sunshine duration (SDU) in Brazil. The results reveal marked regional contrasts, dominant modes of variability, and significant long‐term trends, providing new information on the most relevant meteorological systems that influence SDU and
Maria Lívia Lins Mattos Gava   +2 more
wiley   +1 more source

Dry‐Season Water Deficits in the Southwestern Amazon Under High Emissions

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
Projected climatic water deficit in the study region indicates a longer and more intense dry season, with delays in the onset of the wet season under higher emission scenarios. These changes, particularly, pronounced under SSP5‐8.5, suggest increased ecological vulnerability and greater seasonal water stress.
Débora J. Dutra   +18 more
wiley   +1 more source

Family imprint reveals basin-wide patterns of Amazon forest embolism resistance. [PDF]

open access: yesNat Commun
Tavares JV   +94 more
europepmc   +1 more source

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