Results 71 to 80 of about 177,892 (306)

Historical climate controls soil respiration responses to current soil moisture [PDF]

Proceedings of the National Academy of Sciences, 2017
Significance Ecosystems’ feedback to climate change remains a source of uncertainty in global models that project future climate conditions. That uncertainty rests largely on how much soil carbon will be lost as microbial respiration and how that loss varies across ecosystems.
Christine V. Hawkes, Bonnie G. Waring, Jennifer D. Rocca, Stephanie N. Kivlin   +3 more
openaire   +2 more sources

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

Advanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang, Wenchao Du, Kees Jan van Groenigen, Josep Peñuelas, Scott X. Chang, Lian Song, Chuang Cai, Yu Wang, Lin Deng, Zhengkun Hu, Weishou Shen, Qicong Wu, Haiyang Yu, Ying Yin, Fuxun Ai, Wei Zhou, Dongming Wang, Jianqiang Sun, Xiaoyuan Yan, Renfang Shen, Jiabao Zhang, Hongyan Guo, Chunwu Zhu   +22 more
wiley   +1 more source

Edible and Recyclable Gelatin‐Based Electronics for High‐Precision Health and Environmental Monitoring

Advanced Science, EarlyView.
An edible and recyclable composite film composed of gelatin and activated charcoal is presented for multifunctional health and environmental monitoring. The edible films exhibit tuneable mechanical and electrical properties, along with multimodal sensing capabilities for strain, humidity, and temperature. The composite film is degradable and recyclable,
Ming Dong, Pietro Cataldi, Han Zhang, Emiliano Bilotti, Conor Boland, Athanassia Athanassiou, Dimitrios G. Papageorgiou   +6 more
wiley   +1 more source

Variation in Soil Carbon Dioxide Efflux at Two Spatial Scales in a Topographically Complex Boreal Forest [PDF]

, 2012
Carbon dynamics of high latitude regions are an important and highly uncertain component of global carbon budgets, and efforts to constrain estimates of soil-atmosphere carbon exchange in these regions are contingent on accurate representations of ...
Kelsey, Katharine C, Neff, Jason C, Striegl, Robert G, Wickland, Kimberly P   +3 more
core   +3 more sources

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

Advanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie, Jiaxin Han, Xingyi Dai, Xuyang Zhang, Kangwen Xiao, Junhui Huang, Yajun Cao, Aihua Zhong, Long‐Biao Huang   +8 more
wiley   +1 more source

A Comparison of Urban Soil to Rural Soils [PDF]

, 2017
Previous studies have shown significantly more seedlings and saplings at control sites above Estacada, Oregon than in Forest Park. In an attempt to determine possible reasons for the lack of young trees in the urban forest, we measured the depth of the O
Broshot, Nancy, Cooksy, Hayden, Hanson, Wes, Taylor, Tatiana   +3 more
core   +1 more source

Significance of temperature and soil water content on soil respiration in three desert ecosystems in Northwest China [PDF]

, 2010
It is crucial to understand how abiotic factors influence soil respiration and to determine, in a quantitative manner, the site variation of abiotic regulators in desert ecosystems.
Chen, Chen, YN, Chinese Acad Sci, Key Lab Oasis Ecol & Desert Environm, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China, L. H., Li, R. F., W. H., Y. N., Zhang, Zhao   +8 more
core   +1 more source

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

Advanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du, Rui Deng, Ya Wu, Hong‐Xia Ren, Zong‐Hong Lin, Yang‐Bao Miao   +5 more
wiley   +1 more source

Respiration of aged soil carbon during fall in permafrost peatlands enhanced by active layer deepening following wildfire but limited following thermokarst [PDF]

, 2018
Permafrost peatlands store globally significant amounts of soil organic carbon (SOC) that may be vulnerable to climate change. Permafrost thaw exposes deeper, older SOC to microbial activity, but SOC vulnerability to mineralization and release as carbon ...
Czimczik, Claudia I, Estop-Aragonés, Cristian, Gibson, Carolyn, Heffernan, Liam, Olefeldt, David, Walker, Jennifer C, Xu, Xiaomei   +6 more
core  

The influence of soil communities on the temperature sensitivity of soil respiration [PDF]

, 2018
Soil respiration represents a major carbon flux between terrestrial ecosystems and the atmosphere, and is expected to accelerate under climate warming.
AM Makarieva, B Bond-Lamberty, B Bond-Lamberty, B Bond-Lamberty, CD Koven, CE Hicks Pries, CJ Mikan, CO Nielsen, CP Giardina, E Dorrepaal, EA Davidson, EA Davidson, G Yvon-Durocher, H Chen, H Ferris, H Petersen, J Kozlowski, J Laybourn, J Yang, JA Subke, JC Carey, JF Exbrayat, JH Brown, JH Brown, JS Clein, JW Raich, K Karhu, KB Suttle, LE Rustad, M Nie, M Reichstein, MA Bradford, MD Mahecha, MJI Briones, MP Thakur, N Eisenhauer, N Fierer, P Hogberg, PM Cox, R Aerts, R Klekowski, RB Ehnes, RM Sibly, SL Chown, T Fenchel, TC Balser, TD Meehan, TW Crowther, X Xu   +48 more
core   +1 more source