Results 121 to 130 of about 1,814 (237)

Increasing Respiration Weakens the Carbon Sink Over Two Decades in a Temperate Deciduous Forest

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
Using a 20‐year eddy covariance record from a temperate deciduous forest, we show that net carbon uptake declined over two decades. Both the trend and interannual variability in net carbon exchange were respiration driven, with warming winters and increasing late‐summer diffuse light driving the trend in respiration.
Darby D. Bergl   +8 more
wiley   +1 more source

Resolving Taxonomic Boundaries in the New Zealand Senecio matatini Complex (Senecioneae, Asteraceae): Evidence from Genotyping by Sequencing of Limestone‐Associated Forms

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 3, September 2026.
The Senecio matatini complex in New Zealand has a convoluted taxonomic and nomenclatural history that has not been fully resolved. This is largely due to the incomplete sampling of morphologically diverse but highly threatened limestone populations in the eastern South Island in previous genetic studies.
Samiksha Patel   +3 more
wiley   +1 more source

Comprehensive Analysis for the Evaluation of Torrential Floods and Slope Stability of River Channels: La China River Area (Colombia)

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
Colombia and other tropical regions face a very high threat from torrential floods, which have resulted in over 25,000 deaths in a single event. Unfortunately, there is no comprehensive assessment methodology to zone and determine the magnitude of these disasters; therefore, this research aims to help fill this gap.
Carlos A. Buenahora Ballesteros   +2 more
wiley   +1 more source

Nitrogen‐Fixing Woody Plants Sequester More Soil Mineral‐Associated Carbon and Lose Less Particulate Carbon Than Herbs Post Vegetation Restoration

open access: yesLand Degradation &Development, Volume 37, Issue 14, Page 10232-10245, 30 August 2026.
ABSTRACT Dividing soil organic carbon (SOC) into particulate (POC) and mineral‐associated organic carbon (MAOC) is crucial for understanding the formation, persistence, and functions of soil carbon. However, current understanding of the dynamics of new and old carbon in POC and MAOC following vegetation restoration remains unclear.
Yang Liao   +9 more
wiley   +1 more source

Land use-induced soil carbon loss in the dry tropics nearly offsets gains in northern lands. [PDF]

open access: yesNat Commun
Wang H   +19 more
europepmc   +1 more source

Adaptation of White Adipocytes to Cooler Temperatures: Impacts on Energy Metabolism and Protein Acetylation

open access: yesThe FASEB Journal, Volume 40, Issue 15, 15 August 2026.
Cultured white adipocytes exposed to 31°C undergo cell‐autonomous metabolic adaptation characterized by enhanced mitochondrial function and widespread remodeling of the mitochondrial acetylome. Acetyl‐proteomic and metabolomic profiling identified mitochondria‐associated proteins, including SHMT2 and PCCA, whose acetylation changes were linked to ...
Hiroyuki Mori   +11 more
wiley   +1 more source

Landscape associations and population genetics of a generalist carnivore at a range limit. [PDF]

open access: yesPLoS One
Kleeberg BA   +4 more
europepmc   +1 more source

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