Results 11 to 20 of about 727,207 (148)
Integrative Conservation, Volume 4, Issue 3, Page 345-353, September 2025.Restoration of monoculture in protected and marginal areas can be organized into two phases (1) identification and prioritization of restoration sites based on remote sensing or field survey then assessing degradation level, and (2) implementation of appropriate restoration interventions.
Liang Song +9 more
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New Phytologist, Volume 247, Issue 1, Page 144-159, July 2025.Summary Domesticated chickpea cultivars exhibit limited genetic diversity. This study evaluated the effects of chickpea domestication on phosphorus (P)‐use efficiency (PUE) under low‐P conditions, using a diverse Cicer collection, including wild species. Two wild Cicer species – 54 C. reticulatum accessions and 15 C. echinospermum accessions, and seven
Jiayin Pang +8 more
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Shuitu Baochi Xuebao, 2004 为了解侵蚀型红壤不同植被恢复后,土壤有机碳的演变状况,采集了持续时间为17年和9年的2个定位试验点土壤样品,分析了土壤总有机碳、微生物量碳、水溶性碳和矿化态碳含量.结果表明侵蚀型红壤植被恢复后,土壤总有机碳和各类活性碳含量均明显增加,并随着恢复时间的延长,土壤各类碳含量显著上升.同样是杉木林,恢复17年的土壤(0～20 cm)总有机碳、微生物量碳、水溶性碳和矿化态碳的含量分别是恢复9年土壤的2.18倍、2.95倍、2.25倍和2.01倍.不同处理比较来看,木荷林土壤各类碳含量明显高于杉木林土壤 ...
周国模 姜培坤
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Veterinary Dermatology, Volume 36, Issue 3, Page 302-313, June 2025.Background – Malassezia pachydermatis (MP) is implicated in severe dermatitis and otitis externa (OE) of companion animals and recently gained attention for its increasing resistance to azole compounds. For this reason, developing novel therapeutic strategies is of great interest. In a previous work, we used reference yeast isolates to evaluate several
Costanza Spadini +11 more
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Shuitu Baochi Xuebao, 2005 采用第二次土壤普查资料,研究了安徽省不同土地类型表层土壤的有机碳密度和碳库的特点。结果表明,安徽省平均有机碳密度为(31.64±16.39)tC/hm2,林地土壤表层有机碳密度高于全省表层土壤平均有机碳密度,旱作土壤表层有机碳密度则低于全省平均值。有机碳密度的大小顺序为:林地>水稻土耕层>旱地。安徽省表层土壤有机碳储量分布也表现为:林地>水稻土>旱地。表层土壤有机碳总量达0.28 Pg,其中林地占50%,水稻土占23%,而旱地只占18%。因此,人为利用特点是区域土壤碳库和碳密度的主要影响因素。分析表明 ...
许信旺 潘根兴 侯鹏程
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Shuitu Baochi Xuebao, 2003 为了解毛竹林集约经营后土壤有机碳库发生的变化,采集了集约经营历史5～10年竹林的土壤样品进行分析,并与粗放经营毛竹林进行比较。研究结果表明:毛竹林集约经营后土壤总有机碳、水溶性有机碳和微生物量碳含量都明显减少,与粗放经营毛竹林之间有显著差异 ...
徐秋芳 徐建明 姜培坤
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Functional Ecology, Volume 39, Issue 5, Page 1274-1287, May 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Interactions between plants and soil microorganisms in the rhizosphere are vital for maintaining the nutrient cycle and stability of terrestrial ecosystems. Nitrogen, closely related to carbon (C) cycling and ecosystem productivity, undergoes transformation by soil ...
Ru Wang +9 more
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Shuitu Baochi Xuebao, 2016 为了解若尔盖高寒草地沙化对土壤活性有机碳组分的影响，采用空间代替时间的方法，通过野外土壤采集，并结合室内化验分析，研究了若尔盖高寒草原不同沙化阶段土壤有机碳及其活性组分的含量和变化特征。结果表明：沙化对高寒草地0—60 cm土层土壤有机碳含量具有显著影响，随沙化程度加剧，土壤总有机碳、溶解性有机碳、易氧化有机碳和微生物量碳含量均呈现显著下降的特征，极重度沙化阶段较潜在沙化阶段分别减少了74.76%，80.24%，76.02%和83.24%；活性有机碳组分的损失较土壤总有机碳明显 ...
费 凯 +5 more
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China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
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Shuitu Baochi Xuebao, 2004 不同开垦年限黑土土壤有机碳及其组分含量变化的研究结果表明:土壤开垦前50年,黑土耕层及犁底层总有机碳及其组分含量下降迅速,土壤有机碳的氧化稳定性系数变化强烈。黑土开垦130年后,有机碳及各组分含量基本上处于相对稳定状态。黑土耕作200年,耕层总有机碳含量损失幅度约1.76%～24.81%。有机碳组分中,FA-C受开垦年限影响相对较小,Hu-C受开垦年限影响最大。
于君宝 刘景双 王金达 刘淑霞 齐小宁 王洋 王国平
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