Results 51 to 60 of about 16,838 (184)

“Not a Single Leaf Is Meant to be Taken With You”: Conservation Motivations and Belief Systems in a Khasi Sacred Landscape of Meghalaya, India “一片叶子都不许带走”:印度梅加拉亚邦卡西族神圣景观中的保护动机与信仰体系

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 5-9, March 2026.
This study examines the Mawphlang Sacred Forest in Meghalaya as a culturally embedded model of community‐led conservation. Drawing on qualitative fieldwork, it highlights how spiritual reverence, sacred taboos, and ancestral authority shape ecological stewardship, complementing formal governance systems.
Mrinal Saikia
wiley   +1 more source

甘肃省"两西"地区草地农业现状与发展策略

open access: yesShuitu Baochi Xuebao, 2004
“两西”地区草地组成变坏,生产力下降,可利用面积减少和环境恶化,分析了草地退化非生物因素、生物因素和社会因素。提出了退化草地治理的原则:生态建设产业化,因地制宜与系统整治相结合,重恢复、中保护、轻利用和保持政策连续性。河西地区的目标是通过山地-绿洲-荒漠系统耦合建成具有地域特色和优势的复合型草地农业系统及其产业链,定西地区是参与建立黄土高原巨型畜牧业基地,两地区以草业为纽带建立灌溉农耕区-雨养农耕区耦合系统。
李广 侯扶江 黄高宝
doaj  

Ecological Analysis of Bird Communites in Xiamen(Amoy) Intertidal Zone during Spring. [PDF]

open access: yes, 1999
Sampling investigation in Xiamen intertidal zone during spring indicated that waders were the main components of intertidal avian communities and 44.4% of the components of intertidal avian communities were composed by shorebirds (charadriiformes).Among ...
宋晓军, 陈小麟
core  

Advances in Microbial Diversity and Interactions in Kefir [PDF]

open access: yes
Kefir is a fermented dairy beverage produced by using natural microbiota which mainly contains specific microbial communities such as lactic acid bacteria, yeast and acetic acid bacteria, and it has good flavor and health beneficial functions.
LI Shiwei, BAI Ying
core   +1 more source

Are Galliformes of the High Himalayas Well Protected? Identifying Conservation Priority Areas Using an Assemblage‐Level Approach 高喜马拉雅地区的鸡形目鸟类是否得到了有效保护?利用群落水平方法确定优先保护区域

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 74-85, March 2026.
This study investigates distribution patterns of Galliforms in the Indian Himalayas, focusing on factors influencing their occurrence, regions of high diversity and endemism, and their overlap with protected areas. Our study highlights the need for assemblage‐level conservation strategies in high Himalaya which primarily relies on snow leopard‐focused ...
Manvi Sharma   +5 more
wiley   +1 more source

蔡木山自然保护区植被特征 [PDF]

open access: yes, 2002
对地处农牧交错区典型地段的内蒙古多伦县蔡木山自然保护区植被特征进行了描述 ,结果表明 :草原植被是本保护区的主要植被类型之一 :包括典型草原植被和草甸草原植被 .沙地植被是本保护区的另一重要植被类型 :包括 :沙地森林植被 (主要以山杨 ( Populusdavidiana)一白桦 ( Betula platyphylla)林和榆 ( Ulmusmacrocarpa)树疏林为主和零星分布的云杉林 ( Picea) ) ;沙地灌丛植被 ( (叉子圆柏 ( Sabina.vulgaris)灌丛 :山杏 ...
刘丹, 宝音陶格涛, 赵明旭
core  

From Douyin Shop to TikTok Shop: The Platformized Supply Chain, Spatialized Business Model, and Regional Partnership in Cross‐Border e‐Commerce

open access: yesPolicy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
wiley   +1 more source

Relationship between Yangzte riverway fractal and geological structure of the catchment(长江河道分形与流域构造特征的关系)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2001
河道的自组织结构具有典型的重分形,传统的长度法难以揭示河道形态变化的局域特征,本文提出了连续迭移长度法,将河道沿着伸展方向依据其特征尺度划分为一系列节点,若干个节点组成一个区间,按区间计算分维数值,并使区间按节点连续重迭偏移,取得全河道分形维数的离散点值.试验表明,用连续迭移长度法获得的长江河道分维数的变化特征与中国陆域的构造演化、地理、地质要素有着密切的关系.
SHENXiao-hau(沈晓华)   +4 more
doaj   +1 more source

The Current Situation and Protection Measures of Amphibians and Reptiles Diversity of Huaihe River basin in Anhui [PDF]

open access: yes, 2009
经过调查统计,发现淮河流域(安徽段)现有两栖动物11种,其中古北界2种,东洋界5种,广布种4种;爬行动物23种,属于古北界4种,东洋界13种,广布种6种。区系特点明显,属于古北界向东洋界的过渡区,东洋界和广布种种类分布相对丰富。相似系数分析表明沱湖和女山湖相似系数最高,说明其生境和其他两个保护区相比更为优越。此研究有助于了解该地区两栖爬行动物的多样性现状,为进一步加强资源的保护和可持续利用提供参考。The amphibians and reptiles diversity of Huaihe River
崔峰   +5 more
core  

Breaking Down Social Capital: Urban Families' Use of Public Benefits

open access: yesPoverty &Public Policy, Volume 18, Issue 1, March 2026.
ABSTRACT This article examines whether social capital facilitates or dissuades urban families from taking up safety net programs. Using longitudinal data from the Future of Families and Child Wellbeing Study, we explore how various components of social capital—operating at relational, organizational, and neighborhood levels—are related to participation
Denia Garcia
wiley   +1 more source

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