Results 201 to 210 of about 84,465 (303)

Low contribution of oxic methane production in shallow productive lakes. [PDF]

open access: yesSci Rep
Baliña S   +8 more
europepmc   +1 more source

American manatees adjust their diet composition and trophic niche breadth across different coastal regions

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Marine mammals can exhibit high plasticity in foraging strategies, but how such plasticity is driven by environmental conditions is poorly understood. The American manatee (Trichechus manatus), a large, endangered herbivore, inhabits marine, estuarine, and freshwater environments.
Camila Carvalho de Carvalho   +13 more
wiley   +1 more source

Seasonal differences and potential biological drivers of the methane paradox in two peri‐Alpine lakes

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Seasonal variations and the biological drivers underlying the methane paradox in freshwater lakes are poorly understood. Here, we investigated the relationship between subsurface methane inventories and phytoplankton in two peri‐Alpine lakes across different seasons.
Niharika Sharma   +4 more
wiley   +1 more source

Low methane emissions from nutrient‐rich former river channels in a hydrologically managed dryland delta

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Anthropogenic stresses in dryland regions can alter hydrology, salinization, and biogeochemical processes. How these pressures influence methane (CH4) cycling and emissions from aquatic ecosystems remains poorly understood. Over the course of 1 year, we measured diffusive and ebullitive CH4 emissions from resacas—shallow, hydrologically ...
Siena Stassi   +6 more
wiley   +1 more source

Episodic flooding causes sudden deoxygenation shocks in human-dominated rivers. [PDF]

open access: yesNat Commun
Zhou Y   +14 more
europepmc   +1 more source

Eutrophication and ice phenology influence methane storage in north temperate lakes

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 3, May 2026.
Abstract Among lakes, eutrophication is positively related to methane emissions, but various processes can alter the seasonal conversion of primary production into stored methane. We used a series of whole‐lake enrichment and shading experiments across three years with varying ice phenology to assess how eutrophication and ice cover affect within‐year ...
Grace M. Wilkinson   +8 more
wiley   +1 more source

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