Results 41 to 50 of about 26,759 (180)
Functional Ecology, Volume 40, Issue 7, Page 2275-2285, July 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche partitioning is often considered an important mechanism promoting species co‐occurrence in species‐rich communities. As species richness increases, niche partitioning may lead to different niche structures, including increased packing of species niches when the ...
Bryan G. Rojas +3 more
wiley +1 more source
Pesquisa Florestal Brasileira, 2012 O presente trabalho teve como objetivos caracterizar a composição e estrutura da floresta, dos ecossistemas de mopane, estimar os índices de crescimento e avaliar a sua distribuição diamétrica.
Jacob Miguel Bila, Nazaré Mabjaia
doaj +1 more source
Journal of Applied Ecology, Volume 63, Issue 7, July 2026.Our results highlight that prescribed burning in sub‐Mediterranean pine forests does not affect their resistance to PPM in the short term, either positively or negatively, indicating that it can be implemented to reduce wildfire hazard without influencing forest susceptibility to future PPM outbreaks.
Lena Vilà‐Vilardell +6 more
wiley +1 more source
Reef fish assemblages impacted by sponges overgrowing corals
Ecosphere, Volume 17, Issue 6, June 2026.Abstract Numerous stressors are driving long‐term declines in coral cover on coral reefs, significantly impacting reef fish biodiversity and community structure. The benthic space made available by declining coral cover is often occupied by increases in other organisms, including macroalgae, encrusting ascidians, and sponges.
Saúl González‐Murcia +3 more
wiley +1 more source
Ecosistemas y Recursos AgropecuariosEn la reproducción de plantas es importante evaluar su calidad morfológica, fisiológica, genética, biológica y sanitaria, antes de establecerlas en campo.
Juan Ángel García-Aguilar +5 more
doaj +1 more source
Precios de productos con destino a mercados agropecuarios en Cuba entre realidades y perspectivas
Revista Cubana de Finanzas y Precios, 2021 Abordar el tema de los precios agropecuarios en un escenario real e inmediato requiere un enfoque sistémico, que permita identificar las conexiones que existen con el entramado de relaciones sociales del país y a la vez, los factores que afectan sus ...
Silvio David Gutiérrez Pérez
doaj
Avaliação da reação de crescimento aos desbastes em Pinus taeda L.
Agro@mbiente On-line, 2010 O presente estudo avalia o manejo de povoamentos de Pinus taeda L. sob quatro diferentes regimes de manejo: Tratamento 1: sem desbaste, povoamento com 32 anos; Tratamento 2: dois desbastes, povoamento com 36 anos; Tratamento 3: três desbastes ...
Vitor Cezar Miessa Coelho +1 more
doaj +1 more source
Poverty &Public Policy, Volume 18, Issue 2, June 2026.ABSTRACT Cash transfers have become an increasingly important social protection tool in development and humanitarian contexts. In developing countries, cash transfers can be used to build economic resilience. This study examines the effects of unconditional cash transfers on asset accumulation among low‐income households in rural Northern Uganda. Using
Simon Peter Nsereko +2 more
wiley +1 more source
Effects of selective harvest on antler size of white‐tailed deer in Texas, USA
Wildlife Monographs, Volume 222, Issue 1, June 2026.We conducted 20 years of experiments on the selective harvest of white‐tailed deer by antler size, judged inferior, in 2 areas of South Texas, USA. Selective harvest increased the phenotypic antler size of older males in one study area but not the other. There was little evidence of evolution resulting from selective harvesting. Abstract There has been
Don A. Draeger +8 more
wiley +1 more source
A link between increased temperature and avian body condition in a logged tropical forest
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi +7 more
wiley +1 more source