Integrative Conservation最新文献

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Seed–Habitat Thermal Interactions Contribute to the Mosaic Distribution Patterns of Invasive Chromolaena odorata and Ageratina adenophora in South Yunnan, China 种子与生境之间的热相互作用促成飞机草和紫茎泽兰在中国云南南部的镶嵌式分布 Seed–Habitat Thermal Interactions Contribute to the Mosaic Distribution Patterns of Invasive Chromolaena odorata and Ageratina adenophora in South Yunnan, China 种子与生境之间的热相互作用促成飞机草和紫茎泽兰在中国云南南部的镶嵌式分布
Integrative Conservation Pub Date : 2025-03-10 DOI: 10.1002/inc3.70002
Bin Wen, Zhufang Zhao, Siqi Wang, Xuejing Yin, Liping He, Ligang Chen
{"title":"Seed–Habitat Thermal Interactions Contribute to the Mosaic Distribution Patterns of Invasive Chromolaena odorata and Ageratina adenophora in South Yunnan, China\u0000 种子与生境之间的热相互作用促成飞机草和紫茎泽兰在中国云南南部的镶嵌式分布","authors":"Bin Wen,&nbsp;Zhufang Zhao,&nbsp;Siqi Wang,&nbsp;Xuejing Yin,&nbsp;Liping He,&nbsp;Ligang Chen","doi":"10.1002/inc3.70002","DOIUrl":"https://doi.org/10.1002/inc3.70002","url":null,"abstract":"<p><i>Chromolaena odorata</i> and <i>Ageratina adenophora</i> are invasive species in Southern Yunnan, China, where they demonstrate mosaic distribution patterns. <i>Chromolaena odorata</i>, a tropical species, grows primarily at low latitudes and/or low altitudes, whereas <i>Ageratina adenophora</i> is a temperate species and occurs at higher latitudes and/or higher altitudes. We hypothesised that the thermal interactions between these plants and their habitats contribute to their distribution patterns. To explore this, we investigated how temperature affects various seed traits and performance, including seed viability, high-temperature tolerance, seed longevity under heat stress, and temperature requirements for germination. Our seed ecology study used seeds of both species collected from three of four provenances: Menglun (ML: low latitude and low altitude in Xishuangbanna), Kongmingshan (KMS: low latitude and high altitude in Xishuangbanna), Pu'er (PE: middle latitude and high altitude), and Kunming (KM: high latitude and high altitude). Laboratory experiments were conducted to investigate changes in seed viability after heating at 40°C for 1–10 days and after heating at temperatures between 30°C and 95°C for 30 min. We also investigated seed germination under constant temperatures ranging from 10°C to 40°C, under daily alternative temperatures with warm periods of up to 21 h at 40°C and under water and NaCl stress up to −1.5 MPa. Our results revealed inter- and intraspecific variations in seed high-temperature tolerance of these two invasive species. <i>Chromolaena odorata</i> seeds exhibited greater tolerance to high temperatures, water, and NaCl stress compared to <i>Ageratina adenophora</i> seeds. Additionally, <i>Chromolaena odorata</i> seeds from low latitudes and/or low altitudes performed better than those from high latitudes and/or high altitudes. Conversely, <i>Ageratina adenophora</i> seeds from high latitudes and/or high altitudes performed better than those from low latitudes and/or altitudes. We conclude that high temperatures might influence the distribution of <i>Chromolaena odorata</i> and <i>Ageratina adenophora</i> by affecting seed development, ageing, and germination in the field, suggesting that the thermal adaptation of these invaders to their habitats plays a key role in their spread.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"85-94"},"PeriodicalIF":0.0,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.70002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-Distance Corridors Facilitate Asian Elephant Adaptation to Climate Change 长距离廊道有助于亚洲象适应气候变化 Long-Distance Corridors Facilitate Asian Elephant Adaptation to Climate Change 长距离廊道有助于亚洲象适应气候变化
Integrative Conservation Pub Date : 2025-03-10 DOI: 10.1002/inc3.70001
Xue Lu, Jie Wang, Zhongde Huang, Zhou Fang, Maroof Ali, Anam Ashraf, Shengdong Yuan, Yang Bai
{"title":"Long-Distance Corridors Facilitate Asian Elephant Adaptation to Climate Change\u0000 长距离廊道有助于亚洲象适应气候变化","authors":"Xue Lu,&nbsp;Jie Wang,&nbsp;Zhongde Huang,&nbsp;Zhou Fang,&nbsp;Maroof Ali,&nbsp;Anam Ashraf,&nbsp;Shengdong Yuan,&nbsp;Yang Bai","doi":"10.1002/inc3.70001","DOIUrl":"https://doi.org/10.1002/inc3.70001","url":null,"abstract":"<p>Amid ongoing habitat degradation and fragmentation, along with the disruption of traditional moving routes, the Kunming-Montreal Global Biodiversity Framework underscores the urgent need to enhance species connectivity to improve their adaptability to climate change. Recent instances of long-distance movements by Asian elephants (<i>Elephas maximus</i>) have raised concerns about the potential for such events to become more frequent under future climate scenarios. A landscape adaptation strategy is urgently needed to improve the connectivity and integrity of Asian elephant habitats to meet their long-distance movement requirements. However, large-scale ecological networks for Asian elephants that incorporate long-distance corridors remain lacking. This study employs species distribution models and minimum resistance models to construct current and future multi-scenario ecological networks, aiming to elucidate key features of climate adaptability and priority corridor strategies for Asian elephants. Our findings indicate that long-distance corridors identified under future climate scenarios play an integral part in maintaining connectivity within the priority network. The study identifies 162 priority long-distance corridors, accounting for 25.5% of the overall network, whose lengths and importance are expected to increase. Additionally, 37.2% of these priority corridors pass through protected areas, providing guidance for optimizing existing reserves and addressing conservation gaps that cover 61.2% of the study area. The study highlights the need for habitat conservation strategies for Asian elephants to fully consider the uncertainties of dynamic spatiotemporal changes. It emphasizes the global significance of macro-scale ecological network design and the critical role of constructing long-distance corridors. Furthermore, the integration of protected areas with long-distance ecological corridors is identified as a key measure to address future uncertainties and achieve lasting biodiversity conservation.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"57-70"},"PeriodicalIF":0.0,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.70001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Framework of Nature Education 自然教育的框架 A Framework of Nature Education 自然教育的框架
Integrative Conservation Pub Date : 2025-03-10 DOI: 10.1002/inc3.70004
Alex Kudryavtsev
{"title":"A Framework of Nature Education\u0000 自然教育的框架","authors":"Alex Kudryavtsev","doi":"10.1002/inc3.70004","DOIUrl":"https://doi.org/10.1002/inc3.70004","url":null,"abstract":"<p>This article presents a framework of nature education principles designed to support the professional growth of nature educators. Created by Cornell University's Civic Ecology Lab, the framework is based on an unstructured literature review. This framework has been applied and refined through the Nature Education global online courses, taken by over 2000 educators and other participants in 2021–2023. Course discussions and additional literature informed revisions to the framework, which now covers the foundational concepts, engagement approaches, and desired outcomes for nature education programs. University professors and educator trainers can use this framework to design relevant lectures, case studies, and other learning materials in their nature education courses and workshops intended for aspiring and current nature educators. Practicing nature educators can use this framework to evaluate and enhance their existing programs. This adaptable framework encourages further critique and modifications, and invites future research that will further define and conceptualize the field of nature education.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"38-44"},"PeriodicalIF":0.0,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.70004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Addressing Challenges in On-Campus and Off-Campus Collaborative Environmental Education: Possible Solutions From Frontline Teacher Interviews 基于一线教师访谈的校内外合作环境教育建议 Addressing Challenges in On-Campus and Off-Campus Collaborative Environmental Education: Possible Solutions From Frontline Teacher Interviews 基于一线教师访谈的校内外合作环境教育建议
Integrative Conservation Pub Date : 2025-03-10 DOI: 10.1002/inc3.70006
Hui Ding, Wenhui Qiu, Dandan Deng, Moshu Yan
{"title":"Addressing Challenges in On-Campus and Off-Campus Collaborative Environmental Education: Possible Solutions From Frontline Teacher Interviews\u0000 基于一线教师访谈的校内外合作环境教育建议","authors":"Hui Ding,&nbsp;Wenhui Qiu,&nbsp;Dandan Deng,&nbsp;Moshu Yan","doi":"10.1002/inc3.70006","DOIUrl":"https://doi.org/10.1002/inc3.70006","url":null,"abstract":"<p>To improve environmental education, it is important to evaluate its effectiveness for participants while continually refining practical processes to help address any issues that may arise. Using the Shenzhen Futian District Mangrove Science Education Project for primary and secondary students as a case study, we investigated and analysed the current state and challenges of on-campus and off-campus collaboration in environmental education from the perspectives of frontline teachers, identifying key issues and proposing strategies for improvement. The insights gained may serve as valuable references for practitioners in the field.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"33-37"},"PeriodicalIF":0.0,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.70006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contributing to China's Biodiversity Conservation: The Role of Nature Education 助力中国生物多样性保护:自然教育的角色和作用 Contributing to China's Biodiversity Conservation: The Role of Nature Education 助力中国生物多样性保护:自然教育的角色和作用
Integrative Conservation Pub Date : 2025-02-26 DOI: 10.1002/inc3.70000
Liwei Yang, Qiao Li, Yan Li, Lei Yan, Anujin Munkhsaikhan
{"title":"Contributing to China's Biodiversity Conservation: The Role of Nature Education\u0000 助力中国生物多样性保护:自然教育的角色和作用","authors":"Liwei Yang,&nbsp;Qiao Li,&nbsp;Yan Li,&nbsp;Lei Yan,&nbsp;Anujin Munkhsaikhan","doi":"10.1002/inc3.70000","DOIUrl":"https://doi.org/10.1002/inc3.70000","url":null,"abstract":"<p>Ongoing biodiversity loss has far-reaching implications for human well-being and survival. To address the accelerating rate of biodiversity loss, the 15th meeting of the Conference of the Parties to the United Nations Convention on Biological Diversity (COP15) prioritized “Strengthening Biodiversity Publicity and Education” as a key agenda item throughout its process, both during the initial phase in Kunming, China, in 2021 and the second phase held in Montreal, Canada, in 2022. Nature education, which has emerged as a useful approach toward achieving sustainable development goals, is intrinsic to raising public awareness about the importance of biodiversity conservation. Despite many countries employing this kind of strategy, nature education was introduced relatively late in China, and its role in biodiversity conservation remains underexplored. Few studies have proposed frameworks for integrating nature education into biodiversity conservation efforts. This study aims to fill this gap by establishing a framework for biodiversity conservation in China that incorporates nature education. It also examines how nature education supports biodiversity conservation, clarifies the relationship between the two, and analyzes the current practices and challenges of nature education in China. The findings provide a reference for developing an efficient nature education system that fosters sustainable interactions between human beings and nature.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.70000","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Conservation Gap Within a Nature Reserve: A Case Study in the Biodiversity Hotspot of Rare and Endangered Plants at the Southern Gaoligong Mountains 高黎贡山南段稀有濒危植物保护空缺分析 自然保护区保护缺口——以高黎贡山南部珍稀濒危植物生物多样性热点地区为例
Integrative Conservation Pub Date : 2025-02-13 DOI: 10.1002/inc3.82
Yong-Jing-Wen Yang, Xin-Run Hu, Min Deng, Yun-Hong Tan
{"title":"Conservation Gap Within a Nature Reserve: A Case Study in the Biodiversity Hotspot of Rare and Endangered Plants at the Southern Gaoligong Mountains\u0000 高黎贡山南段稀有濒危植物保护空缺分析","authors":"Yong-Jing-Wen Yang,&nbsp;Xin-Run Hu,&nbsp;Min Deng,&nbsp;Yun-Hong Tan","doi":"10.1002/inc3.82","DOIUrl":"https://doi.org/10.1002/inc3.82","url":null,"abstract":"<p>Biodiversity loss significantly impacts the stability and functioning of ecosystems, driven by factors such as climate change, human activities, and other influences. Predicting species distributions and conducting conservation gap analyses are essential for identifying key conservation areas, evaluating conservation effectiveness, and highlighting under-protected areas, thereby providing valuable insights to mitigate biodiversity loss. The Gaoligong Mountains, located within the Three Parallel Rivers of Yunnan Protected Areas (a UNESCO World Natural Heritage Site), serve as an intersection for the biota of the eastern Himalayas, the Indochina Peninsula, and the Hengduan Mountains. The region is a vitally important biological exchange corridor and a long-standing hotspot for plant geography research. Using the distribution data for 361 rare and endangered plants and eight environmental variables, this study employed the InVEST and random forest (RF) models to determine the current and future potential distribution of these species in the southern Gaoligong Mountains, considering various climate change scenarios combined with currently suitable habitats. The study also evaluated existing protected areas and used a transition matrix to quantify changes in potential habitats. The results show that the current potential suitable habitat in the southern Gaoligong Mountains spans 2987.38 km<sup>2</sup>, with only 23.14% of this area falling within protected zones, leaving a 76.86% protection gap. Additionally, areas with highly suitable habitats are predicted to decline under future climate change scenarios, emphasizing the inadequacy of existing protected areas in comprehensively safeguarding rare and endangered wild plant species. Habitat loss, primarily driven by the expansion of agricultural activities, further exacerbates this issue. To address these conservation gaps, this study recommends prioritizing the integrity of vertical zones when optimizing protected areas, thus ensuring continuous protection for rare and endangered plant species.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"71-84"},"PeriodicalIF":0.0,"publicationDate":"2025-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.82","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring the Impact of a Naturalist Training Camp on Biodiversity Conservation Willingness and Mental Well-Being 博物达人训练营对参与者生物多样性保护意愿和心理健康的影响 Exploring the Impact of a Naturalist Training Camp on Biodiversity Conservation Willingness and Mental Well-Being 博物达人训练营对参与者生物多样性保护意愿和心理健康的影响
Integrative Conservation Pub Date : 2025-02-11 DOI: 10.1002/inc3.83
Yichuan Meng, Jiangbo Zhao, Jin Chen
{"title":"Exploring the Impact of a Naturalist Training Camp on Biodiversity Conservation Willingness and Mental Well-Being\u0000 博物达人训练营对参与者生物多样性保护意愿和心理健康的影响","authors":"Yichuan Meng,&nbsp;Jiangbo Zhao,&nbsp;Jin Chen","doi":"10.1002/inc3.83","DOIUrl":"https://doi.org/10.1002/inc3.83","url":null,"abstract":"<p>Engaging the public in naturalist activities has been identified as a promising approach to enhancing conservation awareness and improving mental well-being; however, empirical evidence supporting this relationship remains limited. This study aimed to explore the impact of a naturalist training camp on participants' conservation attitudes and mental well-being. The 9-day camp, organized by the Xishuangbanna Tropical Botanical Garden (XTBG), focused on increasing participants' knowledge, social connectedness, and naturalist identity through a combination of indoor lectures and outdoor fieldwork on plants, insects, reptiles, and birds. Each session was led by expert researchers and science communicators. A mixed-methods approach was used to assess the camp's effects on 26 participants through questionnaires administered before, immediately after, and 6 months post-camp, as well as phone interviews. Quantitative analysis revealed significant improvements in participants' knowledge of biodiversity, social connectedness, perceived naturalist identity, and mental well-being, although changes in conservation attitudes were not statistically significant. Qualitative data further supported these findings, indicating that enhanced conservation willingness and mental well-being were likely influenced by increased knowledge, social connectedness, and perceived naturalist identity. Interview responses highlighted the importance of the camp's unique environment, supportive atmosphere, and the professionalism of the instructors in contributing to its success. Overall, this study underscores the value of promoting public engagement in naturalist activities as a means of addressing both biodiversity loss and mental health challenges while also advocating for ecological civilization to enhance human and environmental well-being.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"4 1","pages":"20-32"},"PeriodicalIF":0.0,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.83","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143741268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Projected Climate Scenarios Reveal an Expanding Suitable Habitat for the Critically Endangered African White-Backed Vulture Gyps africanus预测的气候情景揭示了极危非洲白背兀鹫的适宜栖息地不断扩展 Projected Climate Scenarios Reveal an Expanding Suitable Habitat for the Critically Endangered African White-Backed Vulture Gyps africanus预测的气候情景揭示了极危非洲白背兀鹫的适宜栖息地不断扩展
Integrative Conservation Pub Date : 2024-12-30 DOI: 10.1002/inc3.81
Mark Zvidzai, Fadzai M. Zengeya, Mhosisi Masocha, Amon Murwira, Paradzayi Tagwireyi
{"title":"Projected Climate Scenarios Reveal an Expanding Suitable Habitat for the Critically Endangered African White-Backed Vulture Gyps africanus预测的气候情景揭示了极危非洲白背兀鹫的适宜栖息地不断扩展","authors":"Mark Zvidzai,&nbsp;Fadzai M. Zengeya,&nbsp;Mhosisi Masocha,&nbsp;Amon Murwira,&nbsp;Paradzayi Tagwireyi","doi":"10.1002/inc3.81","DOIUrl":"https://doi.org/10.1002/inc3.81","url":null,"abstract":"<p>Estimating the potential distribution of climatically suitable habitats for different species is important for developing targeted and adaptable biodiversity conservation strategies. However, such crucial information remains limited for obligate scavengers such as the Critically Endangered (CE) African White-backed Vulture (AWbVs) <i>Gyps africanus</i>. In this study, we applied two Species Distribution Modelling (SDM) algorithms, MaxEnt and BIOCLIM, within the Wallace interface to predict changes in the climatically suitable geographic ranges of the AWbVs under current, 2050, and 2070 climate scenarios in the Hwange ecosystem. Using 19 dynamic bioclimatic variables, five Global Circulation Models (GCMs), and two Representative Concentration Pathways (RCPs), we modelled the potential impacts of climatic changes on AWbVs geographic ranges. This analysis incorporated 89,809 GPS occurrence data points collected from six AWbVs that were captured and tracked in Hwange National Park and its surrounding areas. Model performance was robust, with a high overall mean AUC of 0.89. Our results indicate that climatic suitability within protected areas is expected to remain stable under future climate change scenarios. In addition, models developed in this study suggest that suitable habitats for the AWbVs are expected to expand significantly by 2050 and 2070, extending towards human-dominated landscapes. Given the critical conservation status of the AWbVs, these findings offer valuable insights that can inform current and future conservation strategies.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"3 4","pages":"398-409"},"PeriodicalIF":0.0,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.81","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143253589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Guanotrophy: Waterbirds Pay for Using Resources at Their Wintering Habitats 鸟粪营养学 :水鸟在越冬栖息地使用资源后留下回报 Guanotrophy: Waterbirds Pay for Using Resources at Their Wintering Habitats 鸟粪营养学 :水鸟在越冬栖息地使用资源后留下回报
Integrative Conservation Pub Date : 2024-12-25 DOI: 10.1002/inc3.80
Arkajyoti Mukherjee, Sudin Pal, Sagar Adhurya, Subhra Kumar Mukhopadhyay
{"title":"Guanotrophy: Waterbirds Pay for Using Resources at Their Wintering Habitats\u0000 鸟粪营养学 :水鸟在越冬栖息地使用资源后留下回报","authors":"Arkajyoti Mukherjee,&nbsp;Sudin Pal,&nbsp;Sagar Adhurya,&nbsp;Subhra Kumar Mukhopadhyay","doi":"10.1002/inc3.80","DOIUrl":"https://doi.org/10.1002/inc3.80","url":null,"abstract":"<p>Nutrients present in the guano of the aquatic birds might alter the water quality and nutrient loading in the wetland ecosystem. We recorded the changes in waterbird abundance for two consecutive wintering seasons, October–March (2018–2019 and 2019–2020), in four wetlands of Bankura and Purulia district, West Bengal, India, on Central Asian and East Asian-Australasian Flyways. The monthly variation in the water parameters, along with total guano and nutrient loadings by waterbirds, were evaluated during the study. Waterbird species varied from 37 to 61 in these wetlands. Guano loading in the study tenure ranged from 50.2 to 2979.1 kg month<sup>−1</sup>, depending on the wetland resources and the abundance of waterbird species. In most cases, total guano loading showed significant positive correlations with total N and P loading and, consequently, NO<sub>3</sub> and PO<sub>4</sub> concentrations in water. In all four wetlands, guano and nutrients added by herbivorous waterbirds were significantly higher than carnivorous and omnivorous waterbirds due to the much higher abundance of herbivorous waterbirds. Linear regression analyses showed that the abundance of the wintering waterbird community significantly impacted the nitrate and phosphate availability in most of the sites. Sustainable management of these wetlands depends on the delicate balance of guanotrophic nutrient enrichment and habitat fitness to attract migratory waterbirds.</p>","PeriodicalId":100680,"journal":{"name":"Integrative Conservation","volume":"3 4","pages":"382-397"},"PeriodicalIF":0.0,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inc3.80","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143253270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Gaps in the protection of the amphibians of Myanmar—threat status, endemism, protected area coverage and One Plan Approach conservation 缅甸两栖动物保护之不足——受威胁状况、特有性、保护区覆盖范围及“一揽子保护计划”(One Plan Approach) Gaps in the protection of the amphibians of Myanmar—threat status, endemism, protected area coverage and One Plan Approach conservation 缅甸两栖动物保护之不足——受威胁状况、特有性、保护区覆盖范围及“一揽子保护计划”(One Plan Approach)
Integrative Conservation Pub Date : 2024-12-19 DOI: 10.1002/inc3.78
Marie Borgwerth, Carolin Scholten, Aung Lin, Myint Kyaw Thura, Larry Lee Grismer, Thomas Ziegler, Dennis Rödder
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