Results 1 to 10 of about 25,613 (137)
Shuitu Baochi Xuebao, 2022 以北京市重度火烧迹地油松人工林为对象, 基于原位采样法和室内浸泡法于2020年7—12月在对照样地和火烧样地采集凋落物样品并测定分析其现存量、持水量、有效拦蓄量等指标, 探究林火干扰下凋落物的分解及水文效应, 为更好促进森林水源涵养功能以及水土保持功能提供依据。结果表明: (1)油松人工林半分解和完全分解层凋落物平均现存量分别为16.18(叶占比>80%), 31.88 t/hm2, 平均厚度分别为2.77, 2.79 cm; 与对照相比, 火烧后半分解层凋落物厚度及现存量分别降低39.35%, 53 ...
邱聪, 秦倩倩, 郑大柽, 刘艳红
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Study on Functional Properties and Antioxidant Activity of Different Degree of Hydrolysates of Silkworm Pupa Polypeptide(水解度对蚕蛹蛋白酶解物的物化特性和抗氧化能力的影响) [PDF]
Shipin kexue jishu xuebao, 2014 Enzymatic modification is an effective method for the improvement of the functional properties and physiological activities of plant and animal proteins.
LIU Si-qi(刘偲琪) +4 more
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Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop +8 more
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Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Drylands are mainly structured by both vascular plants and biological soil crusts (biocrusts), the latter often regarded as a self‐organizing component of these ecosystems.
Haoran Luo +13 more
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Multi‐gradient warming reshapes functional traits and adaptive responses of alpine meadow plants
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant functional traits in alpine meadows are critical indicators of ecosystem responses to climate warming, yet dynamic changes in trait networks across warming gradients and their consequences for community functions remain poorly understood.
Zhiwei Yan +6 more
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Journal of Analytical Psychology, EarlyView.Abstract This paper explores what is happening, for a trainee, when an ethical boundary violation occurs by the analyst with a fellow peer in training. I am approaching this through the Jungian concept of the alchemical vas as I attempt to make meaning of a catastrophic collapse of the analytic work.
Anne Marie Allen
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Advancing conservation breeding programs for marine invertebrates
Conservation Biology, EarlyView.Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam +3 more
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Gongye shui chuli, 2016 实验采用水解酸化-Fenton氧化方法处理难降解炼油废水,探索了水解酸化反应系统可行的启动方法,确定了水解酸化-Fenton氧化处理难降解炼油废水的反应条件和处理效果。结果表明,水解酸化可明显改善难降解炼油废水的可氧化性,水解酸化-Fenton氧化处理难降解炼油废水工艺简单,效果可靠,具有可行性,废水COD去除率达到98.5%。
陶梅, 孙璐, 康婷婷, 梁尚文
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Research on English‐Medium‐Instruction (EMI) highlights inadequate support for students transitioning from L1‐medium‐instruction to EMI. To date, little research has focused on how L2 students’ adaptation to an EMI environment influences their L2 learning motivation (LLM).
Kevin W. H. Tai
wiley +1 more source
Gongye shui chuli, 2006 在水温分别为5、9.7、14.9、19.7℃的条件下，应用折流式水解反应器（ABR）对印染废水进行水解试验。结果表明，提高水温可增大COD和色度的去除效率，相应的氧化还原电位（ORP）变小，pH升高，水解程度加深。水温5℃时，水解效果较差；水温在10~20℃内，水解效果相对较好。此外，通过动力学分析，在5~20℃内，该反应器中有机物降解服从一级动力学，其温度系数为24.07 kJ/mol。
吴慧芳 +4 more
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