Results 231 to 240 of about 5,146 (301)

Using the Diet Composition of Adult Chinook Salmon to Understand the Regional Structure of Salish Sea Forage Communities

Fisheries Oceanography, Volume 35, Issue 4, Page 565-579, July 2026.
ABSTRACT Small pelagic fish and other forage species are patchily distributed over space and time, resulting in variable foraging conditions experienced by their predators. The high‐resolution data necessary to understand the spatiotemporal structure of forage communities are challenging to collect with expensive fishery‐independent surveys, meaning ...
Wesley L. Greentree, William D. P. Duguid, Micah J. Quindazzi, Bridget Maher, Francis Juanes   +4 more
wiley   +1 more source

Half a century of dynamic instability following the ocean-driven break-up of Wordie Ice Shelf. [PDF]

Nat Commun
Dømgaard M, Millan R, Andersen JK, Scheuchl B, Rignot E, Izeboud M, Bernat M, Bjørk AA.   +7 more
europepmc   +1 more source

Photosynthetic primary production in the Mesoproterozoic

New Phytologist, Volume 251, Issue 1, Page 64-80, July 2026.
Summary The Mesoproterozoic atmosphere had more CO2 and less O2 than at present. While the upper ocean was oxygenated, the deeper ocean was euxinic or ferruginous. Primary production was performed by Chlorobia, Cyanobacteria, Proteobacteria, and Archaeplastida.
Patricia Sánchez‐Baracaldo, John A. Raven   +1 more
wiley   +1 more source

Calving-driven fjord dynamics resolved by seafloor fibre sensing. [PDF]

Nature
Gräff D, Lipovsky BP, Vieli A, Dachauer A, Jackson R, Farinotti D, Schmale J, Ampuero JP, Berg E, Dannowski A, Kneib-Walter A, Köpfli M, Kopp H, van der Loo E, Mata Flores D, Mercerat D, Moser R, Sladen A, Walter F, Wasser D, Welty E, Wetter S, Williams EF.   +22 more
europepmc   +1 more source

Global Renewable Energy Infrastructure Resilience Under Climate Risks

Risk Analysis, Volume 46, Issue 7, July 2026.
ABSTRACT Accelerating global climate risks increasingly threaten renewable energy infrastructure (REI). However, little evidence on heterogeneous impacts of climate risks on REI across countries, the moderating role of REI resilience, and post‐disaster recovery patterns is available, despite their critical importance for guiding resilient energy ...
Jingke Hong, Yang Chen, Wen Yi, Hung‐lin Chi   +3 more
wiley   +1 more source

Rapid retreat of Berry Glacier, West Antarctica, linked to seawater intrusions revealed by radar interferometry. [PDF]

Nat Commun
Chen H, Rignot E, Scheuchl B, Milillo P, Morlighem M, Gadi R, Ciracì E, Kim JH, Dini L.   +8 more
europepmc   +1 more source

Enhanced Solar Radiation Attenuation in the Arctic Shelf Driven by Warming‐Induced Terrestrial Inputs

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Arctic warming accelerates permafrost thaw and coastal erosion, increasing terrestrial material transport to the ocean. Using Moderate Resolution Imaging Spectroradiometer (MODIS) data (2002–2023), we report a widespread increase in the diffuse attenuation coefficient Kd(490) across Arctic shelves since 2018, notably in the Laptev and Kara ...
Xingyuan Zhu, Tao Li, Lee W. Cooper
wiley   +1 more source

Entrained debris records regrowth of the Greenland Ice Sheet after the last interglacial. [PDF]

Nat Geosci
Holschuh N, Christianson K, Dienstfrey W, Hills B, Hoffman AO, Paden J, Winter K, Zuraw R.   +7 more
europepmc   +1 more source

Radiocarbon Evidence for the Springtime Injection of South Himalayas Biomass Burning Into the Urban Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Carbonaceous aerosols (CA) on the Tibetan Plateau (TP) accelerate glacial melt, yet decoupling local emissions from transboundary transport remains challenging. We conducted a year‐long radiocarbon (14C) study in Lhasa, identifying it as a CA hotspot. Fossil fuels dominated EC (69%), while non‐fossil sources contributed 54% to OC.
Jie Zhang, Junwen Liu, Fan Jiang, Xueqin Zheng, Pengfei Yu, Nan Ma, Nima Chuduo, Cheng Qiu, Buqing Xu, Ping Ding, Sanyuan Zhu, Yifeng Peng, Zhiyuan Cong, Jun Li, Gan Zhang   +14 more
wiley   +1 more source

A Frontal Ablation Dataset for 49 Tidewater Glaciers in Greenland. [PDF]

Sci Data
Fahrner D, Slater DA, Kc A, Cenedese C, Sutherland DA, Enderlin E, de Jong MF, Kjeldsen KK, Wood M, Nienow P, Nowicki S, Wagner TJW.   +11 more
europepmc   +1 more source