Results 171 to 180 of about 38,380 (249)

Socio‐Economic and Ecological Drivers of the Spread of Non‐Native Tilapia (Oreochromis niloticus) Species in Kenya

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Nile tilapia (Oreochromis niloticus) is the dominant non‐native fish species in Kenya's inland waters, but its spread reflects a coupled socioecological process rather than a simple biological invasion. This review examines the socio‐economic, governance and ecological drivers of its expansion within a socioecological systems and invasion ...
Otieno Kashim Oginga   +4 more
wiley   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2739-2751, October 2026.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Functional Profiles of Fish Gut Microbiota Associated With Feeding Habits in the Midstream of the Jialing River Under Cascade Channelization

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
This study investigates how feeding habits shape the gut microbiota of fish inhabiting the channelized middle reaches of the Jialing River. Using 16S rRNA gene amplicon sequencing and PICRUSt2 analysis, we compared the gut microbial communities of carnivorous, omnivorous, and herbivorous fish.
Mengying Hu   +6 more
wiley   +1 more source

Combining paleoecology and modeling to explore cascading disturbances in forest ecosystems

open access: yesEcography, Volume 2026, Issue 10, October 2026.
Climate‐induced cascading disturbance interactions pose a major challenge to the sustainable provision of forest ecosystem services to society. Developing a deeper understanding and enhanced capacity to simulate these interactions is essential for identifying disturbance‐induced tipping points in forest ecosystems, and for improving management in ...
Cécile C. Remy   +6 more
wiley   +1 more source

LacusPyr, a Catalogue of Lakes and Ponds of the Pyrenees

open access: yesGeoscience Data Journal, Volume 13, Issue 4, October 2026.
The LacusPyr dataset provides a comprehensive, georeferenced inventory of Pyrenean lakes and ponds, integrating key geomorphological attributes that underpin limnological processes. By enabling analyses across spatial, elevation, and watershed scales, this dataset supports research on mountain lake functioning, regional metacommunities, climate ...
Jordi Catalan   +8 more
wiley   +1 more source

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