Results 31 to 40 of about 7,712 (114)
New Phytologist, Volume 249, Issue 2, Page 764-776, January 2026.Summary Fine roots are critical for soil resource uptake, yet how declining plant diversity alters fine root biomass (RB) and traits remains unclear. We tested how plant functional trait dissimilarity in shade tolerance, drought tolerance, growth rate, and nitrogen‐fixation ability drives variation in root attributes.
Sai Peng, Yakun Zhang, Han Y. H. Chen
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Integrative Conservation, Volume 4, Issue 4, Page 569-583, December 2025.Accurate species identification is critical for conserving endangered Firmiana trees in China. However, morphological similarities among closely related Firmiana species complicate its taxonomic identification. We conducted genome skimming on 62 samples representing all 10 Chinese species and discovered nrITS as the optimal DNA barcode, achieving 100 ...
Li‐Jun Yan +8 more
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野生动物学报, 2023 为掌握生物多样性优先区域的生物多样性状况与威胁因素，开展了西双版纳景洪市、勐海县和勐腊县的两栖爬行类多样性调查与评估。2019年5月、8月、10月和2020年1月、8月，以样线样点法野外调查为主、访问调查与文献调查为辅的方法，共记录两栖类76种，隶属3目10科39属；爬行类88种，隶属2目20科62属。G-F指数结果表明景洪市、勐海县和勐腊县的爬行动物更为丰富；三县市两栖爬行动物的分布型主要为东洋型，区系组成为华南比例高，而且特有种数量也较多，反映两栖爬行动物区系成分性质明晰，物种分化迅速的特点 ...
侯东敏 +6 more
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Characterizing China's Illegal Trade in Avifauna on Social Media 中国社交媒体上非法鸟类贸易的特征分析
Integrative Conservation, Volume 4, Issue 4, Page 616-626, December 2025.Worldwide, illegal wildlife trade is an increasing threat to species conservation. Here, we used the social media data to characterize China's illegal online trade in avifauna for conservation implications. Our results found that 178 avian species have been posted online for illegal trading. ABSTRACT The illegal wildlife trade poses a growing threat to
Jiaping Xu, Luke Gibson, Aiwu Jiang
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野生动物学报, 2021 沿海拔梯度选取不同植被群落的12个样地，通过陷阱及铗日法对秦岭南麓中、东段不同群落中小型兽类物种多样性及分布进行调查，累计2 968个工作日，捕获小型兽类2目6科21种，266只，平均捕获率711%。香农-维纳指数和均匀度指数显示，物种多样性在栎林落叶阔叶林最高，农耕带最低。秦岭中段物种多样性呈现出较为明显的中海拔分布格局，而东段的分布格局不甚明显。此外，两区域常见种存在差异，中段主要为中华姬鼠（Apodemus draco）和四川短尾鼩（Anourosorex squamipes），而东段为大林姬鼠（
赵文超 1# 李琦 2# 赵依然 3 卜书海 2
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Integrative Conservation, Volume 4, Issue 4, Page 555-568, December 2025.Brief summary: Sri Lanka's biodiversity is threatened by habitat loss, climate change, and ineffective traditional conservation methods. Integrating plant tissue culture and DNA barcoding offers scalable, precise tools for conserving rare and endemic species.
Mylange Dona Kasundi Mekhala Gunasena +2 more
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Zhejiang Daxue xuebao. Lixue ban, 2014 选取浙江省低海拔地区的16个次生林样地并调查其中胸径(DBH)≥1 cm的木本植物.通过观察群落外貌，结合数量分类方法(TWINSPAN)和排序方法(DCA)，将这些样地划分为4种演替阶段的森林类型（马尾松林，马尾松针阔叶混交林，演替早期常绿阔叶林，演替中期常绿阔叶林）.分析了不同演替阶段的次生林群落物种多样性和植物功能群结构组成变化.结果显示：(1)适度择伐进入采伐期的马尾松可加速整个群落向常绿阔叶林演替；(2)随着演替的进行，物种丰富度、Shannon-Wiener指数 ...
ZHONGLei(仲磊) +6 more
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Integrative Conservation, Volume 4, Issue 4, Page 527-533, December 2025.The recommendations cover four key aspects namely the definition of the taxa require high priority in the biodiversity conservation management, enhanced flexibility and adaptivity of the implementation processes, enforced integration of research advancement to enable the sustainable usage of plant resources, and finally actions to propose transboundary
Shi‐Cheng Shao +4 more
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Finding floral and faunal species richness optima among active fire regimes
Conservation Biology, Volume 39, Issue 6, December 2025.Abstract Changing fire regimes have important implications for biodiversity and challenge traditional conservation approaches that rely on historical conditions as proxies for ecological integrity. This historical‐centric approach becomes increasingly tenuous under climate change, necessitating direct tests of environmental impacts on biodiversity.
Zachary L. Steel +8 more
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Shuitu Baochi Xuebao, 2003 在短花针茅荒漠草原,对比研究了不同放牧制度群落植物重要值和多样性,研究结果表明:划区轮牧和对照区重要值较高的植物为短花针茅、无芒隐子草、碱韭和糙隐子草,自由放牧区1年生植物重要值较高;2002年Shannon-Wiener、Simpson和Pielou群落多样性指数自由放牧区偏高于轮牧区,但从3种指数的影响因子重要值的分布上看,轮牧区主要分布在建群种和优势种上,自由放牧区分布在建群种、伴生种和1年生植物上,可以认为轮牧条件下群落环境更稳定.
卫智军, 杨静, 杨尚明
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