Results 191 to 200 of about 88,651 (285)

Evolution of Crematogaster sordidula (Hymenoptera, Formicidae) Ants in the Mediterranean Region During Plio‐Pleistocene Climatic Changes

open access: yesZoologica Scripta, Volume 55, Issue 4, Page 615-638, July 2026.
ABSTRACT Understanding insect responses to global climate change involves identifying strategies used during past climate oscillations. Phylogeography offers a powerful framework to unravel how historical climatic and geological events have shaped the spatial genetic patterns of species, providing critical insights into evolutionary processes, whereas ...
Jody H. Voges   +12 more
wiley   +1 more source

Regional and Temporal Differences in the Functionality of Facultative Vertebrate Scavenger Communities

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We examined the functionality of vertebrate scavenger guilds on a regional and temporal scale using a dataset collected in protected areas in three regions in the Netherlands, characterised by the absence of large carnivores and obligate scavengers. Our results demonstrate that the functionality of scavenger communities is shaped by both regional and ...
Indy van der Giessen   +3 more
wiley   +1 more source

Glacial refugia, postglacial dynamics, and hybrid zones of Pinaceae in Eurasia captured from sedimentary ancient DNA

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Boreal forests cover nearly one‐third of global forest area. Glacial cycles have shaped the distribution and connectivity of modern Pinaceae genera, yet species‐level refugia, postglacial migrations, and hybridization patterns remain unclear due to limited high‐resolution taxonomic and temporal data. We applied a hybridization capture approach
Stefano Meucci   +18 more
wiley   +1 more source

Environmental Policy Without Implementation? A Review of Factors Contributing to Implementation Gaps in Low‐ and Middle‐Income Countries

open access: yesEnvironmental Policy and Governance, Volume 36, Issue 3, Page 611-635, June 2026.
ABSTRACT The sound formation of robust environmental policies is increasingly important for low‐ and middle‐income countries (LMICs) to achieve their national objectives and international commitments. However, policy implementation can be complex, and environmental policies may not be prioritised given other critical socio‐economic development issues ...
Rebecca K. M. Clube, Julia Tomei
wiley   +1 more source

Fulminant Rheumatoid Vasculitis With Digital Necrosis and Cutaneous Ulcerations: A Case Report. [PDF]

open access: yesCureus
Sánchez Montenegro A   +5 more
europepmc   +1 more source

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