Results 271 to 280 of about 767,450 (342)

Effect of Stocking Densities on Growth Performance of Mud Crab (Scylla olivacea) in the Earthen Pond System in Southwest Region of Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Coastal communities in Bangladesh face significant challenges due to long‐term salinity intrusion, leading to economic vulnerability and environmental stress. The remarkable adaptability of mud crabs to saline environments has encouraged coastal farmers to transition from shrimp aquaculture to mud crab fattening as an adaptive strategy ...
Meskat Hossain   +8 more
wiley   +1 more source

Notes From the Era of Pre‐Modern Fishing in the Baltic Sea Reveal an Extensive and Resilient Fishing Mode

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT In the past half‐century, fishing in one regional part of the Baltic Sea, the Stockholm Archipelago, has almost disappeared due to falling fish abundance, especially of herring (Clupea harengus). By examining published observations and archived material on historical fishing patterns, we found evidence of a remarkably continuous high level of ...
Henrik Svedäng, Susanna Lidström
wiley   +1 more source

Laguna Fuente de Piedra: An example of a dolomite factory recording ~50,000 years of depositional and paleoclimatic evolution

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
This study characterises carbonate mineral precipitation mechanisms and their paleoenvironmental implications in a semi‐arid, saline playa lake system. SEM image with EDS spectra shows microcrystalline, spherical shaped dolomite crystals from Laguna Fuente de Piedra composed of nanocrystals with bacterial voids and EPS.
Zeina Naim   +5 more
wiley   +1 more source

Coupled authigenic Mg silicate and carbonate precipitation in saline lakes of the Salar de Atacama, Northern Chile

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Sediments, unlithified and lithified microbial mats in the Salar de Atacama, are formed by similar pathways involving coupled precipitation of authigenic Mg silicate and calcium carbonate. Differences in products reflect differences in the initial distribution of organic biomass.
Erica P. Suosaari   +7 more
wiley   +1 more source

Linking palaeo‐wildfire to depositional environmental and ecological dynamics of an Early–Middle Pennsylvanian fluvial‐tidal transition zone—Palynology and pyrolysis evidence

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The Pennsylvanian landscape in the Forest City basin was characterised by low‐lying lycopod tree and fern swamp forests with persistently high groundwater tables and adjacent fluvial channel, floodplain and upland environments. The occurrence of abundant charcoal within a specific thin interval in the Cherokee Group indicates substantial wildfire ...
Dustin Northrup   +3 more
wiley   +1 more source

Root Traits Predict the Soil Functional Responses of Subtropical Plant Species to Experimental Drought

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Plant species' habitat preference and drought tolerance traits were not the primary factors driving interspecific differences in soil functional responses to drought. Instead, fine root traits—particularly their chemical traits—played more critical roles in determining these variations.
Lei Wang   +8 more
wiley   +1 more source

Pressure of Invasive Alien Species Trachemys scripta on Native Species Under Future Climate Change Scenarios

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
In this study, ecological niche models are provided for Trachemys scripta and its competing species in Turkey. In 20‐year intervals, the map indicates the future habitat areas suitable for the invasive species as well as its competitors. The results of this study have led to a determination of the regions where invasive species are likely to be ...
Nilgün Kaya   +6 more
wiley   +1 more source

Gulf Coast canids: A wetland coyote ecotype shaped by red wolf introgression

open access: yesEcosphere, Volume 17, Issue 2, February 2026.
Abstract Morphology and behavior are fundamental components of ecology because phenotypic variation influences the distribution and abundance of species, interspecific interactions, and community assemblages. Hybridization and introgression can increase phenotypic variation when novel traits accompany new genetic variants.
Joseph W. Hinton   +3 more
wiley   +1 more source

Community‐based long‐term management to address reinvasion of restored grassland vernal wetlands

open access: yesEcosphere, Volume 17, Issue 2, February 2026.
Abstract Exotic annual grasses can dominate ecosystems by producing a thick layer of dead plant litter, hereafter “thatch,” which promotes the regeneration of exotic grasses and inhibits native plants. Vernal pool wetlands within a grassland matrix are threatened by these exotic annual grasses, meriting the need for long‐term management.
Joanna Tang, Carla D'Antonio
wiley   +1 more source

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