Results 211 to 220 of about 147,502 (304)

Temperature‐Driven Silicate Weathering Feedbacks Terminated the Middle Eocene Climatic Optimum

open access: yesGeophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Continental hydroclimate dynamics and its responses during the Middle Eocene Climatic Optimum (MECO, ∼40 Ma) remain largely unexplored. Here, we present high‐resolution multi‐proxy records from four East Asian lake basins that demonstrate precipitation, chemical weathering, and terrestrial input underwent multi‐phase changes during the MECO ...
Yiquan Ma   +6 more
wiley   +1 more source

Global Marine Fishery Stock Productivity Under Climate Change. [PDF]

open access: yesGlob Chang Biol
Ma S   +6 more
europepmc   +1 more source

Diazotroph‐Driven 210Po Scavenging Reveals a Potential Radiotracer for Marine Nitrogen Fixation

open access: yesGeophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The role of phytoplankton, particularly diazotrophs, in affecting in situ 210Po scavenging has been little investigated. Here, we first report an enhanced 210Po deficit in a cyclonic eddy core relative to its edge in the subtropical Pacific, coinciding with an elevated integrated nitrogen fixation rate (NFR).
Weifeng Yang   +4 more
wiley   +1 more source

Spread and Population Dynamics of Rugulopteryx okamurae Across the Azores Archipelago (NE Atlantic)

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Rugulopteryx okamurae is a recently introduced brown macroalga that has expanded rapidly across the Azores (NE Atlantic). This study provides an update of the archipelago‐wide spatial spread and the first assessment of its local population dynamics.
Ana L. Santos   +9 more
wiley   +1 more source

Extreme High Temperatures in the Indochina Peninsula and Their Association With Enhanced Convection in the Horn of Africa and Arabian Peninsula During Spring 2023

open access: yesAtmospheric Science Letters, Volume 27, Issue 5, May 2026.
In 2023, the Indochina Peninsula saw record spring heatwaves after a La Niña winter, unlike past events typically following El Niño winters. A “heat dome” pattern drove the extreme high temperatures over the ICP in spring 2023. The heat dome was linked to a Rossby wave train triggered by enhanced convection over the Horn of Africa and the Arabian ...
Baochao Liu   +4 more
wiley   +1 more source

Relatively warm deep-water formation persisted in the Last Glacial Maximum. [PDF]

open access: yesNature
Wharton JH   +6 more
europepmc   +1 more source

Genetic Diversification in a New Guinean Frog Genus (Mantophryne, Microhylidae) was Driven by Ancient Tectonic Activity and Climate Reorganisation

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Our dated phylogeny and biogeographic analysis of Mantophryne, a microhylid frog genus endemic to New Guinea, revealed origins in the East Papuan Composite Terrane (EPCT) in the late Pliocene. Dispersal and diversification out from the EPCT was driven by tectonic activity and climate reorganisation, creating habitat corridors and isolations in the Late
Rebecca S. Morris   +5 more
wiley   +1 more source

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