Results 11 to 20 of about 4,843 (116)

Assessing the mechanisms and impacts of shrub invasion in forests: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 60, Issue 11, Page 2314-2326, November 2023., 2023
Taken together, these results suggest that restoration efforts should focus on (i) increasing the presence of strong native competitors or functionally diverse native communities, (ii) decreasing sources of invasive shrub propagules while keeping the canopies closed when invasion occurs via high propagule pressure, (iii) avoiding management techniques ...
Laís Petri, Inés Ibañez
wiley   +1 more source

The Renal Function of the Wild Rodent Cerradomys goytaca Reveals Adaptations in the Mechanisms of Urinary Concentration and Solute Excretion

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 7, Page 772-784, August 2026.
Renal adaptations of Cerradomys goytaca associated with survival in its natural habitat. Graphical Abstract of the main renal physiological characteristics identified in C. goytaca. This species exhibits an increased kidney mass index, elevated urine osmolality, and enhanced tubular water reabsorption, indicating a higher capacity for water ...
Luzia Agusta Valeriano‐Monici   +10 more
wiley   +1 more source

When invasions go unnoticed: Public perception of the freshwater jellyfish Craspedacusta sowerbii in Europe

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1957-1973, June 2026.
Abstract Biological invasions are a major driver of biodiversity loss, yet inconspicuous or “cryptic” species often escape detection and public awareness, limiting management responses. We investigated the freshwater jellyfish Craspedacusta sowerbii, likely native to China and now present on six continents, through a 22‐month multilingual online survey
Guillaume Marchessaux   +17 more
wiley   +1 more source

AVALIAÇÃO DOS PARÂMETROS FÍSICO-QUÍMICOS E BIOLÓGICOS DA ÁGUA DO CÓRREGO DA CASCATA

open access: yesColloquium Exactarum, 2022
As bacias hidrográficas vêm passando por diversas transformações de suas paisagens naturais por meio de intervenções antrópicas, dessa forma os corpos hídricos passam por perturbações ambientais.
André Gonçalves Vieira   +5 more
doaj   +2 more sources

COLIFORMES TERMOTOLERANTES ISOLADOS DE ÁGUAS DISTRIBUÍDAS À POPULAÇÃO EM SITUAÇÃO DE ESCASSEZ HÍDRICA

open access: yesRevista Contexto & Saúde, 2017
A água é considerada uma das substâncias fundamentais para a existência do homem e precisa ser de qualidade, mesmo sob condições de escassez hídrica a fim de evitar mortalidade por doenças de veiculação hídrica.
Rosemeire Bueno   +5 more
doaj   +1 more source

Hydrosocial cycles, territories, and scarcity: shaping inequalities and exclusion in water access - an integrative systematic review

open access: yesDesenvolvimento e Meio Ambiente, 2023
Este artigo é resultado de uma revisão sistemática integrativa da literatura científica do campo da ecologia política, que faz uso dos conceitos de ciclos, territórios e escassez hidrossociais para a análise das desigualdades e da precariedade do acesso ...
Andreza Garcia de Gouveia   +2 more
doaj   +1 more source

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): I. The Role of Tree Structure

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
A portion of rainfall that contacts tree canopies is drained down tree stems as stemflow. Stemflow is an underexamined component of rainfall partitioning in tropical forests. To investigate how tree canopy structural attributes influence stemflow in the Brazilian Amazon, we measured stemflow, rainfall, and dendrometric parameters of 56 trees in the ...
Jeferson Alberto de Lima   +5 more
wiley   +1 more source

Hyperdominant Trees Reveal Savanna Vulnerability Under Climate Change

open access: yesGlobal Change Biology, Volume 32, Issue 4, April 2026.
The Brazilian Cerrado's forest structure relies disproportionately on just 30 hyperdominant tree species, which represent 50% of all individuals despite accounting for only 2% of species richness. This study evaluates their vulnerability under climate change scenarios for 2100.
Facundo Alvarez   +32 more
wiley   +1 more source

Análise de dados do Sistema de Informação de Vigilância da Qualidade da Água para Consumo Humano (Sisagua) no estado do Amazonas, 2016-2020

open access: yesVigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2021
Introdução: Avaliar os parâmetros de qualidade da água é fundamental para a vigilância em saúde pública e o direcionamento de ações de prevenção de doenças no âmbito populacional.
André Bento Chaves Santana   +3 more
doaj  

Influence of Hornification Treatment and Fiber Length on the Performance of Recycled Polypropylene Composites

open access: yesPolymer Composites, Volume 47, Issue 5, Page 4793-4803, 10 March 2026.
Study of the influence of hornification treatment and jute and mallow fiber length on the physical, thermal, and mechanical properties of recycled polypropylene (PP) composites. ABSTRACT The growing accumulation of plastic waste has driven its reuse in the development of new composites, with natural fibers emerging as promising reinforcements. However,
Raquel de Sousa Freire   +4 more
wiley   +1 more source

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