Results 171 to 180 of about 573,851 (275)

Sedimentary Metagenomics Reveal Avian Community Transitions From the Last Glacial Maximum to the Holocene

Ecology and Evolution, Volume 16, Issue 4, April 2026.
We used sedimentary ancient DNA shotgun metagenomics to reconstruct past bird communities in northern high‐latitude environments. By using long time series and data collected across a large environmental gradient, we contributed in a unique and explorative way to the understanding of palaeoecological dynamics between birds and their habitat on the ...
M. M. Sander, K. R. Stoof‐Leichsenring, S. Liu, W. Shen, S. Lisovski, U. Herzschuh   +5 more
wiley   +1 more source

Ice Phenology and Thickness in Small Arctic Lakes: Field Observations and Mechanistic Controls

Water Resources Research
The Arctic is the fastest‐warming region globally. Lake ice is a sentinel indicator of Arctic change, with wide impacts on hydrological regimes, biodiversity, and ecosystem services.
Ludwig Strötz, Matti Leppäranta, Kaarina Weckström, Maija Heikkilä, Jan Weckström   +4 more
doaj   +1 more source

Assessing the Ecological Network of Svalbard Through Scaled Interaction Strength Data: Insights From a Century of Research

Ecology and Evolution, Volume 16, Issue 4, April 2026.
In this work, we integrate existing knowledge on interaction strengths into a conceptual model of the Svalbard Ecological Network. We also highlight current knowledge gaps and challenges in establishing a robust baseline of species interactions in the region.
Mikhail K. Zhemchuzhnikov, Tomas Roslin, Stephen J. Coulson, Joël Bêty, Anna Traveset   +4 more
wiley   +1 more source

Long‐term monitoring reveals biomass loss and concurrent dominance changes in coastal zooplankton community

Ecography, Volume 2026, Issue 4, April 2026.
Anthropogenically induced changes in environmental conditions have been affecting species communities globally, leading to shifts in ecosystem functioning. Physical drivers like temperature, salinity and acidification are especially important in coastal ecosystems, and high‐resolution time‐series are essential to identify how these variables affect ...
Tjardo Stoffers, Louise Forsblom, Aleksandra M. Lewandowska, Maiju Lehtiniemi   +3 more
wiley   +1 more source

Identifying the Extent of River‐Influenced Waters of the Transpolar Drift With In Situ Measurements of Dissolved Organic Matter Fluorescence and Seawater Density

Journal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The oceanic component of the Transpolar Drift (TPD) is a key component of Arctic Ocean surface circulation. However, our understanding of its spatial extent and influence on the underlying water column remains limited. This study leverages a unique high spatial resolution oceanographic transect from August 2022 (late summer), first to identify
Zoé Koenig, Mats A. Granskog, Morven Muilwijk, Achim Randelhoff, Angelika H. H. Renner, Melissa Chierici, Agneta Fransson, Rafael Gonçalves‐Araujo, Paul A. Dodd   +8 more
wiley   +1 more source

Developing Scenario‐Based Strategies for Health, Climate, and Environmental Preparedness: The One Health, One Earth Approach

GeoHealth, Volume 10, Issue 4, April 2026.
Abstract Climate change amplifies many threats to human health. Despite advances in understanding climate change dynamics and impacts, there remains a critical gap in translating scientific knowledge into equitable, and community‐driven health interventions.
Azar M. Abadi, Kyle D. Brumfield, Moiz Usmani, Gemma Jiang, T. C. Chakraborty, Yuzhou Wang, Zhijie Zhou, Cenlin He, Minghao Qiu, Jennifer D. Stowell, Douglas Fritz, Sunil Kumar, Qiang Guo, Ying Xiong, Georgia Destouni, Qian Xiao, Xindi C. Hu, Kelvin C. Fong, Yun Hang, John Nielsen‐Gammon, Rima Habre, Jennifer R. Bratburd, Christopher W. Tessum, Antarpreet Jutla, Rita R. Colwell, Gabriel M. Filippelli, Thanh H. Nguyen   +26 more
wiley   +1 more source

Understanding two key processes associated with alpine lake ice phenology using a coupled atmosphere-lake model

Journal of Hydrology: Regional Studies, 2023
Xu Zhou, Lazhu, Xiangnan Yao, Binbin Wang   +3 more
semanticscholar   +1 more source

Modeling Upper Ocean Ecosystem Dynamics in Response to Interannual Sea‐Ice Variability in the Western Antarctic Peninsula

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 4, April 2026.
Abstract In the Western Antarctic Peninsula (WAP), marine plankton dynamics are tightly linked to the interannual variability in environmental conditions, including phenological shifts in sea‐ice seasonality. To explore these linkages, we use a 1‐dimensional vertical ocean‐ice‐ecosystem model (KPP‐Eco‐Ice, or KEI) that simulates physical and ecosystem ...
Catherine R. Czajka, Jessica S. Turner, Sharon Stammerjohn, Heather H. Kim, Oscar Schofield, Benjamin T. Saenz, Scott C. Doney   +6 more
wiley   +1 more source

Pollinator Visitation Alters Cranberry Flower Fungal Communities in Wisconsin Cranberry Agroecosystems

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
A two‐year study reveals shared fungal communities between cranberry flowers and insect visitors, including Apis mellifera, Bombus species, solitary bees and hover flies. Greater fungal richness was present in pollinator‐accessible flowers compared to those that were tented.
Celeste C. Mezera, Shawn Steffan, Leslie A. Holland   +2 more
wiley   +1 more source

Comparative Analysis of Lavandula Dentata Rhizosphere Microbiota Across Different Developmental Stages in a Semi‐Arid Area

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This study aims to give deeper insight into the relationship between the dynamics of the rhizospheric microbiota and the developmental stages of L. dentata growing spontaneously in a semi‐arid environment. To achieve this objective, we examined and monitored the biomass (using phospholipid fatty acid, PLFA analysis), diversity and network complexity of
Oumaima Akachoud, Julien Langrand, Hafida Bouamama, Natacha Facon, Frédéric Laruelle, Ahmed Qaddoury, Anissa Lounès ‐Hadj Sahraoui   +6 more
wiley   +1 more source