Results 111 to 120 of about 24,209 (300)

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

Ecology 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, Ivy V. Widick, Benjamin Zuckerberg, Courtenay Strong, Marta A. Jarzyna, Jalene M. LaMontagne   +5 more
wiley   +1 more source

Land Cover Change Drives River Flow Modifications in Central Chile

Hydrological 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, Joseph Holden, Mark Smith   +2 more
wiley   +1 more source

Representation of Boreal Winter MJO and Its Teleconnection in a Dynamical Ensemble Seasonal Prediction System [PDF]

, 2018
Hyerim Kim, Myong‐In Lee, Daehyun Kim, Hyun‐Suk Kang, Yu‐Kyung Hyun   +4 more
openalex   +1 more source

The Transboundary Reach of the Columbia River: Cottonwood Colonization Followed Flow Moderation From the Columbia River Treaty Dams

River Research and Applications, Volume 42, Issue 4, Page 837-850, May 2026.
ABSTRACT The Columbia river provides the largest Pacific outflow in the Western Hemisphere and the greatest hydropower production of any North American river system. For hydropower generation and flood risk management, four massive water storage reservoirs followed the Columbia River Treaty between Canada and the United States, with three Canadian dams,
Colleen A. Phelan, Greg Utzig, Stewart B. Rood   +2 more
wiley   +1 more source

Deep learning meets teleconnections: improving S2S predictions for European winter weather

Machine Learning. Earth
Predictions on subseasonal-to-seasonal ( S2S ) timescales—ranging from two weeks to two months—are crucial for early warning systems but remain challenging owing to chaos in the climate system. Teleconnections, such as the stratospheric polar vortex (SPV)
Philine L Bommer, Marlene Kretschmer, Fiona R Spuler, Kirill Bykov, Marina M-C Höhne   +4 more
doaj   +1 more source

Land–Ocean Pathways Linking Indo‐Pacific Sea Surface Temperature Variability to Tropical Atlantic Coastal Salinity

Journal of Geophysical Research: Oceans, Volume 131, Issue 5, May 2026.
Abstract This study aims to identify and understand the drivers of interannual variability in coastal salinity in the tropical Atlantic Ocean. Using a combination of satellite, in situ and reanalysis data, we show how ocean‐basin‐scale sea surface temperature gradients in the tropical Pacific and Indian Oceans associated with major climate modes such ...
Sreelekha Jarugula, Severine Fournier, John Reager, Madeleine Pascolini‐Campbell   +3 more
wiley   +1 more source

Decadal Variability of the MJO and Implications for Southwestern United States Wintertime Precipitation Predictability

Geophysical Research Letters
The Madden‐Julian Oscillation (MJO) is the dominant source of tropical convective activity on intraseasonal timescales and a significant influence on extratropical weather through remote teleconnections.
Cameron Dong, Yannick Peings, Gudrun Magnusdottir   +2 more
doaj   +1 more source

Capturing Spatiotemporal and Subgrid Variability in Global Land Surface Albedo Parameterization

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 5, May 2026.
Abstract Accurate surface albedo parameterization is critical for modeling Earth's energy balance. Yet, many schemes rely on static look‐up tables or semi‐empirical formulations that fail to capture spatiotemporal variations and complex radiative interactions. This study develops a physics‐informed machine‐learning parameterization using 19 years (2003–
Akarsh Ralhan, Xin‐Zhong Liang
wiley   +1 more source

Assessing sustainable biophysical human–nature connectedness at regional scales

Environmental Research Letters, 2017
Humans are biophysically connected to the biosphere through the flows of materials and energy appropriated from ecosystems. While this connection is fundamental for human well-being, many modern societies have—for better or worse—disconnected themselves ...
Christian Dorninger, David J Abson, Joern Fischer, Henrik von Wehrden   +3 more
doaj   +1 more source

Reduction of aggregate wind power variability using Empirical Orthogonal Teleconnections: An application in the Iberian Peninsula [PDF]

, 2020
F. Álvarez-García, Gonzalo Fresno-Schmolk, M. J. OrtizBeviá, William Cabos, Antonio RuizdeElvira   +4 more
openalex   +1 more source