Results 21 to 30 of about 1,084 (90)
Construction and Characterization of Soybean Isolate Protein-Polysaccharide-Starch Salt-reducing Gel System [PDF]
In this paper, salt-reducing gel based on soybean protein isolate-polysaccharide-cassava starch was constructed with konjac glucomannan, carrageenan and xanthan gum, respectively. The results showed that soy protein-Konjac glucomannan condensates and soy
Baodong ZHENG +6 more
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Informal supply chains of wild meat from rural Amazonia and food security in an urban center
Conservation Biology, EarlyView.Abstract Iquitos, the most populated city in the Peruvian Amazon, is a hub in the regional supply chain of wild meat and supplies urban consumers. Studies on wild meat consumption have focused primarily on markets, limiting the scope of species considered to those that are economically valuable and potential inferences from those data.
Fiorella Briceño Huerta +3 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 5, Page 1415-1427, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Wildfires are disrupting and regenerating forces in nature that affect all ecosystem components. However, the impact of wildfires on soil multitrophic biodiversity and the resulting consequences for ecosystem multifunctionality (EMF) remain poorly understood.
Juan Zhou +6 more
wiley +1 more source
Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters
Functional Ecology, Volume 40, Issue 5, Page 1443-1460, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang +4 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The stability of aqueous Zn2+ batteries is severely hindered by parasitic reactions at the Zn anode/electrolyte interface. Herein, itaconic acid (IA) is introduced as an effective electrolyte additive to achieve a highly stable zinc anode. Remarkably, IA concurrently modulates both the zinc anode/electrolyte interfacial structure and the Zn2 ...
Chenggang Wang +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 1996 水土保持林有效覆盖率是水土保持林建设中的一个重要指标。该术语虽出现较早且已被逐渐采用，但由于缺乏严格的定义和统一确定标准，以至水土保持林有效覆盖率数值从３０％～７５％，这严重影响了水土流失区林业生产的宏观决策。通过对水土保持林系统的详细分析，定义了水土保持林有效覆盖率为在一定防护范围内的土壤流失量等于允许流失量时的森林覆盖率：ａｅ－ｂＦ＝ＳＬＡ。并指出有效覆盖率的确定涉及２个方面、３个步骤；水土保持林有效覆盖率为时间和空间的函数。此外还以黄土高原水土流失区为例，介绍了水土保持林有效覆盖率的确定方法。
郭忠升
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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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High‐Value Targeted Conversion of Copper Slag as LiFePO4 Material for Lithium‐Ion Batteries
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The massive stockpiling of copper slag (CS) presents severe environmental and resource‐waste challenges. Existing strategies for CS valorization typically yield low‐value‐added products. Herein, we propose an innovative hierarchical regulation approach to transform CS into high‐performance LiFePO4 (LFP) cathode materials.
Yuyun Li +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2006 对火力楠、荷木和黎蒴的凋落物的储量、持水量、持水率和吸水速率进行了研究。结果表明，火力楠、荷木和黎蒴林地的凋落物干重分别为10488，5159，5583kg／hm^2。浸泡2h前凋落物持水量呈现火力楠林地〉黎蒴林地〉荷木林地，浸泡2h后为黎蒴林地〉火力楠林地〉荷木林地。3种林分中黎蒴林地的凋落物最大持水量在居首位，达17709kg／hm^2，火力楠林地居中，为16576kg／hm^2，荷木林地较小，为13374kg／hm^2。不同浸泡时间段的凋落物持水率均呈现黎蒴林地〉荷木林地〉火力楠林地。火力楠 ...
彭耀强 +4 more
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Shuitu Baochi Xuebao, 2021 基于3年连续冬小麦-夏玉米覆膜轮作试验，通过校验之后的AquaCrop模型设置不同水平的播前土壤墒情，模拟研究关中地区多年历史气候条件下旱作覆膜夏玉米生长和水分利用对播前土壤墒情的响应规律，拟基于播前土壤墒情初步建立覆膜与否的判断标准。结果表明，当土壤初始含水率≤70%田间持水量，关中地区夏玉米覆膜产量波动剧烈；覆膜增产率随着降水的增加呈增加趋势。随着土壤初始含水率的增加，覆膜增产效果越来越明显，且趋于稳定；然而覆膜措施的增产效果对降水量越来越不敏感，最终呈稳定趋势。当播前土壤底墒达到80%~85 ...
徐志鹏 +7 more
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