Results 41 to 50 of about 4,833 (164)
Shuitu Baochi Xuebao, 2022 土地利用变化是区域碳排放变化的主要驱动力, 揭示土地利用变化对碳排放影响对于碳排放政策的制定具有指导意义。然而, 经济快速发展区域中土地利用变化对碳排放影响研究仍有限。以安徽省为对象, 基于2000—2020年的土地利用变化数据, 从碳源/汇角度评估了安徽省净碳排放, 分析了碳排放时空特点, 从碳足迹、生态承载力和生态赤字3个方面阐明了安徽省碳排放效应。结果表明: (1)从2000—2020年, 安徽省土地利用净碳排放表现为增加趋势, 年均增加503.92万t, 林地是碳排放的主要碳汇 ...
李彦旻, 沈育生, 王世航
doaj
Construction of Carbon Asset Management System for Large Energy Enterprises Under the Background of Carbon Peaking and Carbon Neutrality [PDF]
[Introduction] With the proposal of the "carbon peaking and carbon neutrality" and the increasing scale of the carbon market, how to manage carbon assets and realize the preservation and appreciation of carbon assets has become an important issue facing ...
Jia GAO +4 more
core +1 more source
Research on Decomposition of Urban Energy-Saving Indicator Based on Combination Weighting and Clustering [PDF]
, 2023 [Introduction] The proposal of the "dual carbon" strategy has given new requirements and connotations to the reduction of energy consumption intensity and the "dual control" of the total amount.
Jinlin XIE, Shu ZHANG, Yuanlin CHENG
core +1 more source
Functional Ecology, Volume 40, Issue 5, Page 1151-1164, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant phenology is crucial for understanding plant growth and climate feedback. It affects canopy structure, surface albedo, and carbon and water fluxes. While the influence of environmental factors on phenology is well‐documented, the role of plant intrinsic factors ...
Yunpeng Luo +8 more
wiley +1 more source
Shuitu Baochi Xuebao, 2018 以吉林省农业科学院黑土有机培肥定位试验基地为平台，研究了不同种类有机肥（堆腐肥、鸡粪、牛粪和猪粪）施用对土壤及不同粒级团聚体中有机碳和腐殖质组成的影响。结果表明：与不施肥（CK）和单施化肥（NPK）相比，有机肥配施化肥显著（P0.25 mm粒级团聚体有机碳含量高于其他有机肥处理，且2~0.25 mm粒级团聚体有机碳含量显著高于鸡粪处理；从不同粒级团聚体中腐殖质组分的分布来看，施用堆腐肥后，2~0.25 mm粒级团聚体中HAC和HUC含量显著高于猪粪处理，而0.25~0.053，
魏宇轩 +5 more
doaj
Living interiors in the digital age: the Smart Home [PDF]
, 2017 open1Domotics is a term derived from the contraction of the Latin word domus (home) and the disciplines of informatics, telematics and robotics. With the advent of the mechanization era at the beginning of the XX century “home automation” started to ...
core
Low carbon modern coal-based energy technology system and development strategy [PDF]
Coal has made important contributions to the industrialization process of human society, and has played a key supporting role in ensuring China’s energy security and stable economic development.
Bing WANG +6 more
core +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The utilization of carbonaceous anodes in electrochemical systems, particularly potassium‐ion batteries (PIBs), remains hindered by sluggish kinetics and modest capacities, which are caused by the intrinsic ion storage mechanisms and constrained interlayer spacings.
HaiSong Chen +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Alkali metal–chalcogen batteries (AMCBs) are one of the most promising next‐generation energy storage systems because of their high energy density and reasonably low cost. However, the practical application of AMCBs is severely hindered by the volume expansion of the chalcogen cathode, the shuttle effect of polychalcogenides, and unstable ...
Yong Liu +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2005 分析了不同森林植被和同一植被不同林龄的人工杉木林下土壤有机碳的分解特征及土壤有机碳中的活性碳库、缓效性碳库和惰效性碳库的大小和周转时间。结果表明:不同森林植被下土壤有机碳的分解速率不同,总的趋势都是:培养前期分解速度快,后期分解速度慢,土壤剖面A层>剖面B层。在剖面A层中:不同森林植被下分解速率的大小顺序为常绿阔叶林>人工杉木林,不同林龄的人工杉木林为成熟林>中龄林>幼龄林;在剖面B层中:分解速率差异不大。不同森林植被下不同土壤剖面上的土壤活性碳库、缓效性碳库和惰效性碳库的库容和分解速率不同 ...
邵月红 潘剑君 孙波
doaj +2 more sources