Results 161 to 170 of about 48,129 (293)

Phylogeographic and Potential Distribution of Wild Apricot (Prunus armeniaca) in Xinjiang: Insights From Chloroplast/Nuclear DNA and Ecological Niche Modeling

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This study employed integrated analyses of chloroplast DNA and nuclear genes, which revealed significant divergence in genetic structure between the two genomic compartments in Xinjiang wild apricots, reflecting complex evolutionary processes influenced by natural selection, genetic drift, and gene flow. Population history analyses indicated an absence
Mingyu Li   +9 more
wiley   +1 more source

Pleistocene Forest Stability Predicts Patterns of Frog Diversity in Central Africa

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Using high‐resolution paleoclimate reconstructions, we quantified habitat stability for Central African rainforests across 257 time slices since the early Pleistocene. Stacked projections of forest‐dependent frog niches identify both a large, continuous refugium and smaller, highly stable forest blocks embedded within today's forest cover.
Gregory F. M. Jongsma   +4 more
wiley   +1 more source

Beyond Geography: Climatic Gradients Shape Reeves's Muntjac Population Structure in Taiwan

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
North–south population split in Reeves's muntjac revealed by genome‐wide SNPs. Parallel divergence patterns across mammals in Taiwan suggest shared environmental drivers. Demographic modeling supports historical isolation and asymmetric gene flow.
Yi‐Lun Peng   +4 more
wiley   +1 more source

The association between urinary lgM excretion and diabetic retinopathy in diabetic patients [PDF]

open access: hybrid, 2015
Mojgan Sanjari   +5 more
openalex   +1 more source

Preservation biases in the fossil record distort species ecological niche and distribution models

open access: yesEcography, Volume 2026, Issue 3, March 2026.
Ecological niche models (ENMs) increasingly leverage the fossil record to understand species' environmental associations and predict their geographic distributions. However, fossils do not occur uniformly through time and space, which can compromise the robustness of ENMs and thus affect ecological conclusions. Here, we assessed how preservation biases
André M. Bellvé   +3 more
wiley   +1 more source

Dust Deposition and Loess Accretion in New Zealand's South Island: Examining Links between Cold‐Climate Processes and Dust Production

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
We compared temporal variability in dust and loess accretion in New Zealand's South Island with glacial activity in the central Southern Alps, considered the main mechanism of silt production, in (i) a proximal loess deposit at Barrhill, Rakaia River and (ii) a distal dust record from a peat mire in Central Otago.
Samuel K. Marx   +2 more
wiley   +1 more source

Net CO2 Emissions From Dry Inland Waters Persist in the Presence of Vegetation

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 3, March 2026.
Abstract Many inland waters are shrinking due to shifts in climate and water diversion for human uses. As they dry out, their exposed sediments emit large amounts of carbon dioxide (CO2) to the atmosphere. However, current global estimates of CO2 emissions from dry inland waters are derived exclusively from bare sediment dark‐chamber measurements that ...
Krati Sharma   +59 more
wiley   +1 more source

Home - About - Disclaimer - Privacy