Results 151 to 160 of about 85,246 (286)

THE RELATION OF NORTH ATLANTIC OSCILLATION(NAO) AND ENSO WITH PRECIPITATION IN THE SOUTHERN SHORES OF CASPIAN SEA [PDF]

open access: yesتحقیقات کاربردی علوم جغرافیایی
The present study investigated the impacts of NAO and ENSO on the precipitation in the southern shores of Caspian Sea. The accumulated monthly and annual rainfalls from 5 synoptic stations during the years (1956-2017) were taken through Islamic Republic ...
Zahra Hejazizadeh   +2 more
doaj  

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

An Ecological Dipole in North American Mast‐Eating Small Mammal Dynamics

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Ecological dipoles are patterns in plant and animal indices of opposite extremes, and many ecological dipoles may exist. We discovered a novel ecological dipole in seed‐eating small mammals in North America using spatial analyses. We also tested for associations between climate variables and small mammal synchrony, and found that site proximity as well
Jessica H. Barton   +5 more
wiley   +1 more source

Corticosterone as a Physiological Biomarker: Decoding the Environment‐Cort‐Energy Paradigm

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Corticosterone (cort) is increasingly used as a biomarker in wildlife conservation, though debate remains over which measures best capture physiological and environmental relationships. Using structural equation modeling on a 14‐year dataset, we evaluated the total hormone, free hormone, and CBG profile hypotheses linking cort, energetic state, and ...
B. Sunny Domschot   +4 more
wiley   +1 more source

Hemisphere‐Level Comparison of Climate‐Driven Humpback Whale Breeding Migrations to the Eastern Pacific Off Costa Rica

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study analyzed humpback whale occurrence off the Pacific coast of Costa Rica from 2001 to 2023, focusing on the Central America and Southeast Pacific Distinct Population Segments, using long‐term sightings and Bayesian time‐series and habitat models.
Lili Pelayo‐González   +6 more
wiley   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

open access: yesEcography, Volume 2026, Issue 5, May 2026.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen   +3 more
wiley   +1 more source

Upper-ocean stratification changes control ENSO amplitude shift under sustained global warming. [PDF]

open access: yesNat Commun
Zhang RH   +9 more
europepmc   +1 more source

Land Cover Change Drives River Flow Modifications in Central Chile

open access: yesHydrological Processes, Volume 40, Issue 5, May 2026.
This study examines the combined effects of land cover change and ENSO on streamflow dynamics in four coastal catchments of central Chile, using a 45‐year (1979–2023) dataset of remote sensing and hydroclimatic data. Conclusions Native forest loss reduced summer flows and PP–Q relationship; preserved forests enhanced resilience.
Rossana Escanilla‐Minchel   +2 more
wiley   +1 more source

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