Results 101 to 110 of about 26,094 (223)

Forest Reorganization Sustains Carbon Sequestration Under Climate Change

Global Biogeochemical Cycles, Volume 40, Issue 2, February 2026.
Abstract Forests currently mitigate anthropogenic climate change by sequestering substantial amounts of carbon, but future carbon dynamics are expected to vary across the temperate forest biome. Previously cold‐limited ecosystems with low disturbance activity could increase their carbon uptake, while water‐limited ecosystems with high disturbance ...
Christina Dollinger, Monica G. Turner, Werner Rammer, Timon T. Keller, Akira S. Mori, Kureha F. Suzuki, Rupert Seidl   +6 more
wiley   +1 more source

Short-term temperature impact on soil heterotrophic respiration in limed agricultural soil samples

Biogeochemistry, 2012
This study sought to investigate the hourly and daily timescale responses of soil CO2 fluxes to temperature in a limed agricultural soil. Observations from different incubation experiments were compared with the results of a model combining biotic (heterotrophic respiration) and abiotic (carbonate weathering) components.
Buysse, Pauline, Goffin, Stéphanie, Carnol, Monique, Malchair, Sandrine, Debacq, Alain, Longdoz, Bernard, Aubinet, Marc   +6 more
openaire   +2 more sources

Effects of nitrogen fertilizer sources and temperature on soil CO2 efflux in Italian ryegrass crop under Mediterranean conditions

Italian Journal of Agronomy, 2012
We report the results of a study that aimed to assess the dynamics of total and heterotrophic soil respiration and its relationships with soil temperature or soil moisture of an Italian ryegrass haycrop managed with different nitrogen (N) fertilizer ...
Roberto Lai, Giovanna Seddaiu, Luca Gennaro, Pier Paolo Roggero   +3 more
doaj   +1 more source

Improving Prediction of Heterotrophic Respiration in Response to Altered Precipitation

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract Soil heterotrophic respiration (Rh) is a key process in the global carbon (C) cycle, strongly influenced by interactions between soil temperature and moisture. It is well documented how soil temperature regulates Rh. However, temperature interacts with soil moisture to regulate Rh via dynamic and complex microbial mechanisms, leading to ...
Awais Shakoor, Pankaj Tiwari, Nick Wright‐Osment, Nor Azizah Kusai, Debjani Sihi, Eric A. Davidson, Sally A. Power, Catriona A. Macdonald, Elise Pendall   +8 more
wiley   +1 more source

Modeling seasonal to annual carbon balance of Mer Bleue Bog, Ontario, Canada [PDF]

, 2002
Northern peatlands contain enormous quantities of organic carbon within a few meters of the atmosphere and play a significant role in the planetary carbon balance.
Aber, Alm, Anisimov, Apps, Bartlett, Bartsch, Belyea, Belyea, Bubier, Busby, Carroll, Clein, Clymo, Clymo, Comer, Conrad, Denny, Environment Canada, Fraser, Frolking, Frolking, Frolking, Frolking, Frolking, Gorham, Granberg, Granberg, Hadley, Halsey, Hilbert, Hogg, Johnson, Joyal, Kattenberg, Lafleur, Lambers, Letts, Linn, Longton, Milne, Moore, Mott, Potter, Potter, Prather, Price, Rivers, Ross, Rothfuss, Roulet, Ryan, Ryan, Scanlon, Silvola, Silvola, Skre, Small, Smith, Sveinbjörnsson, Thormann, Titus, Tolonen, Trumbore, Turunen, Valentini, Verseghy, Villiers, Vitt, Walter, Williams   +69 more
core   +2 more sources

Assessing the Impact of Agrivoltaics on Water, Energy, and Carbon Cycles Using the Community Land Model Version 5

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 2, February 2026.
Abstract Agrivoltaics, combining agriculture with photovoltaic systems, offers a promising solution to address land‐use conflict between food and energy production. However, the complexities of agrivoltaics and its effects on the water‐energy‐carbon interactions remain poorly understood.
Mengqi Jia, Bin Peng, Kaiyu Guan, David M. Lawrence, Evan H. DeLucia, Danica L. Lombardozzi, Matthew A. Sturchio, Steven A. Kannenberg, Alan K. Knapp, Xuzhi Du, Alson Time, Carl J. Bernacchi, DoKyoung Lee, Nenad Miljkovic, Bruce Branham, Madhu Khanna   +15 more
wiley   +1 more source

The Long‐Term C Footprint Trajectory and Emissions Attribution of a Large Boreal Reservoir (Paix Des Braves (Eastmain‐1), Québec)

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Hydropower is considered essential in meeting the increasing demand in low carbon energy in the context of climate change. Greenhouse gas emissions (GHG) by hydroelectric reservoirs have nevertheless become a major concern to the energy sector.
Maud Demarty, Paul A. del Giorgio, Charles P. Deblois, François Bilodeau, Alain Tremblay   +4 more
wiley   +1 more source

Diurnal pattern and characteristic of soil respiration and net ecosystem carbon exchange in alpine meadow ecosystem on the northeastern Qinghai-Tibet Plateau

Ecological Indicators
Analyzing the diurnal pattern of soil respiration is essential for understanding the potential mechanisms of carbon cycle. Additionally, long-term and high temporal frequency soil respiration observations are crucial and valuable at different time scales,
Yiwen Liu, Rensheng Chen, Chuntan Han, Zhangwen Liu, Zhiwei Yang, Yanni Zhao   +5 more
doaj   +1 more source

Use of Microbial Biofilms to Assess Groundwater Quality in Karstic Ecosystems

Environmental Microbiology, Volume 28, Issue 2, February 2026.
Analyses of prokaryotic diversity and community structures of biofilms showed variations linked to the nutrient and organic matter conditions in the studied karstic stations. Biofilms developed on artificial substrates appeared as promising indicators to assess groundwater quality in karst.
Lina Fabre, Clémentine Francois, Félix Vallier, Maïlys Gauthier, Emmanuel Malet, Ludovic Guillard, Yves Perrette, Florian Mermillod‐Blondin   +7 more
wiley   +1 more source

The diversity and ecological role of protozoa in fresh waters [PDF]

, 1997
Protozoa feed on and regulate the abundance of most types of aquatic microorganisms, and they are an integral part of all aquatic microbial food webs. Being so small, aerobic protozoa thrive at low oxygen tensions, where they feed (largely unaffected by ...
Finlay, B.J.
core