Results 31 to 40 of about 273,527 (241)
Variation in parrot jaw musculature
The Anatomical Record, EarlyView.Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace +3 more
wiley +1 more source
UMA ANÁLISE DE INSUMO-PRODUTO DO SETOR MADEIREIRO DO ESTADO DO AMAZONAS
Revista de Economia Mackenzie, 2021 A produção florestal é um setor econômico relevante para o desenvolvimento regional. E, para os povos que vivem na Amazônia, essa atividade representa, ainda, um dos principais meios de sobrevivência.
Elane Conceição de Oliveira +3 more
doaj
Archaeological Prospection, EarlyView.ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban +13 more
wiley +1 more source
Informe Gepec, 2021 A bioeconomia surgiu como alternativa para contribuir para o processo de desenvolvimento local e regional dos espaços nos quais se verifica a abundância de recursos naturais.
Andreia Brasil Santos +3 more
doaj +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley +1 more source
Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement
Geophysical Monograph Series, Page 27-82., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm +2 more
wiley +1 more source
Flavour and Fragrance Journal, EarlyView.The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira +11 more
wiley +1 more source
Saberes, actuares y sentires de la comunidad Misak de Bogotá en torno a la pandemia del COVID-19
Mundo AmazónicoThe COVID-19 pandemic posed a series of challenges related to healthcare, the preservation of autonomy, and the protection of the rights of the indigenous communities in Latin America.
Mayerly Martínez Garavito +2 more
doaj +1 more source
Olha Já! Construção gramatical no Amazonas
Domínios de Lingu@gem, 2021 Neste trabalho, propõe-se o estudo da microconstrução amazonense olha já, apoiado teoricamente em pressupostos da Gramática de Construções, com foco especial na menção de Croft (2007) de que as estruturas sintática e semântica compõem a anatomia de uma
Gislane Aparecida Martins Siqueira
doaj +1 more source
Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)
International Journal of Climatology, EarlyView.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