Results 11 to 20 of about 37,717 (232)

Seasonal Spatial Population Density Distribution Dynamics of Lynx and Ungulate Prey in Cold‐Temperate Coniferous Forests 寒温带针叶林猞猁和有蹄类猎物种群密度空间分布的季节性动态研究

open access: yesIntegrative Conservation, EarlyView.
This study used camera trap data from 6 years between 2016 and 2021 and generalized linear mixed models to explore the factors that influence the spatial density distribution of lynx and its prey populations in warm and cold seasons in Inner Mongolia Hanma National Nature Reserve, China.
Wentao Zhang   +11 more
wiley   +1 more source

Between Dependence and Alienation: Understanding the Digital Minimalist Behavior of Chinese Millennials—An Analysis Based on SEM and fsQCA

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Following rapid iterations in media technologies, Chinese millennials (born between 1980 and 1995) find themselves in a paradoxical state where digital saturation exists alongside fatigue, making them central practitioners of digital minimalist behavior.
Chao Zhang, Yinze Hao, Jingwen Li
wiley   +1 more source

Conservation Funding at the Local Level 地方层面的保护资金

open access: yesWildlife Letters, EarlyView.
Direct conservation fund transfer to local communities ensures the involvement of these communities in decision‐making and fund utilisation, which will ultimately lead to effective biodiversity conservation. A Cakchiquel family in the hamlet of Patzutzun, Guatemala, 1993. Credits: John Issac. Source: UNEP‐WCMC Internal Resources.
Jithu K Jose
wiley   +1 more source

Anecdotes or Ecological Patterns: Symbiotic Foraging Behaviors in Coyotes and Badgers 奇特模式还是生态格局: 郊狼与獾的共生觅食行为

open access: yesWildlife Letters, EarlyView.
Using a 3‐year, broad‐scale camera‐trap network in western Kansas, we tested whether coyotes and American badgers exhibit spatiotemporal patterns consistent with coordinated hunting. Despite high diel activity overlap, detection‐conditioned co‐detections occurred far less frequently than expected under independence, and short‐term temporal sequencing ...
Ty J. Werdel   +3 more
wiley   +1 more source

Movement and Space Use Patterns of the Beale's Eyed Turtle (Sacalia bealei) Suggest Sensitivity to Environmental Changes and Poaching 比氏眼斑龟 (Sacalia bealei) 的活动与空间利用模式揭示其对环境变化及盗猎的敏感性

open access: yesWildlife Letters, EarlyView.
Using radiotelemetry, we found that the movement and home range of the endangered Sacalia bealei varied significantly across reproductive classes and seasons, with males exhibiting greater movement than females during wet and mating seasons. The species exhibits strong aquatic dependence, favoring deep pools interspaced among riffle‐pool sequences ...
Wing Sing Chan   +3 more
wiley   +1 more source

Relative Habitat Suitability of the Gray Fox (Urocyon cinereoargenteus) in the Central Great Plains 大平原中部灰狐 (Urocyon cinereoargenteus) 的生境相对适宜性

open access: yesWildlife Letters, EarlyView.
Although once abundant across its range, gray foxes (Urocyon cinereoargenteus) are purportedly declining. While range maps indicate that gray fox potentially occur throughout the central United States, contemporary distribution maps are needed. We developed a Habitat Suitability Model for six states, leveraging gray fox presence data in an ensemble ...
Daniel J. Benson   +4 more
wiley   +1 more source

Study on In-between Space of Architecture from the Perspective of Publicity of Space [PDF]

open access: yes, 2016
原本作为公共空间最基础属性的公共性,却由于现今建筑的集中化、综合化、系统化的趋势而渐渐衰弱。空间所承担的物质功能已经无法满足现今的城市需求,其社会功能变得日益重要。对公共空间的关注不能只集中于单纯的“空间”上,而应更多地转向“公共”,从空间形态转向社会意识,转向空间使用者最真实的需求。 空间的公共属性,研究的是使用空间的公众与建筑公共空间、以及社会之间的关系。设计中该如何通过中介空间的尺度、比例、材质等设计手段来营造空间的公共性,成为本文的探讨要点。 城市现有的公共空间,其中一部分并未得到真正的使用 ...
高尚思
core  

The Relationship between Government Loans and Outward Foreign Direct Investment: A Comparison between China and Japan [PDF]

open access: yes, 2016
政府贷款援助是中国援助事业的重要组成部分。在“一带一路”战略及企业“走出去”战略的实践中,如何利用政府贷款推进中国企业的对外直接投资是一个重要课题,在此方面,日本政府贷款有着丰富的经验。中日两国政府贷款援助的实施情况各有特色,通过对比中日政府贷款援助的异同点,以其与对外直接投资的关系为落脚点,可以进一步探索中国政府贷款援助机制内在的利与弊。 论文首先分析中日政府贷款本身的异同:具体包括贷款规模、贷款条件、捆绑度、受援国参与度以及项目的监督管理等方面,在此基础上 ...
张博文
core  

Human‐Caused Leopard Deaths in Sri Lanka Are Concentrated in Central Highlands' Estate Mosaics: Evidence From 17 Years of Mortality Records 人为因素导致斯里兰卡豹死亡事件集中于中部高地种植园镶嵌景观:来自 17 年死亡记录的证据

open access: yesWildlife Letters, EarlyView.
Human‐caused leopard deaths in Sri Lanka averaged 9.65 ± 4.5 records year−1 over 17 years (2008–2024; n = 164), with records highly clustered in the central highland mosaic ecosystem. Mortality was dominated by adult males and driven primarily by snaring in plantation landscapes, and indicating an increase approximately 0.7–0.8 deaths per year.
Sanjaya Weerakkody   +11 more
wiley   +1 more source

玉米不同间作方式对坡耕地水土流失的影响

open access: yesShuitu Baochi Xuebao, 2007
针对云南山地种植措施不合理、水土资源流失严重的现状,进行了玉米间作蔬菜和草带等不同种植方式对坡耕地水土流失影响的研究。结果表明:8月份玉米间作马铃薯的径流量比玉米裸地单作减少37.4%;7月、8月份玉米间作白菜的土壤侵蚀量比玉米裸地单作分别减少46.7%和58.2%;7,8,9,10月份玉米间作混播草带(处理G)侵蚀量分别比玉米裸地单作显著减少68.9%,74.6%,84.5%和82.1%(P〈0.01);玉米间作白菜、间作马铃薯、间作辣椒总侵蚀量分别比玉米裸地单作显著减少47.O%,43.8%和10 ...
安瞳昕   +4 more
doaj  

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