大型温带湖泊系统中北梭鱼对淡水保护区的利用评价

IF 2 3区 环境科学与生态学 Q3 ENVIRONMENTAL SCIENCES
Jordanna N. Bergman, Chantal Vis, Valerie Minelga, Joseph R. Bennett, Steven J. Cooke
{"title":"大型温带湖泊系统中北梭鱼对淡水保护区的利用评价","authors":"Jordanna N. Bergman,&nbsp;Chantal Vis,&nbsp;Valerie Minelga,&nbsp;Joseph R. Bennett,&nbsp;Steven J. Cooke","doi":"10.1007/s00027-025-01182-2","DOIUrl":null,"url":null,"abstract":"<div><p>Freshwater fish populations, especially migratory species and those with larger home ranges, are declining worldwide as a result of numerous direct and indirect anthropogenic factors. Freshwater protected areas (FPAs) are an emerging conservation tool that could help mitigate freshwater biodiversity losses by offering areas within freshwater ecosystems that provide full protection to species and the critical habitats they rely on. Using acoustic telemetry, we evaluated the use of a shallow, heavily vegetated FPA by northern pike (<i>Esox lucius</i>; <i>N</i> = 29) in a large temperate lake system in Ontario, Canada from 2019 to 2021. Receivers were deployed within the FPA, in the waters adjacent to but outside of the FPA (the “boundary area”), and throughout the open-area lake basins further from the FPA. Telemetry data revealed that 46% of fish captured and released in the FPA departed and did not return (<i>N</i> = 6), while the remaining 54% exhibited fidelity (<i>N</i> = 7). Notably, northern pike spent a significant portion of time in the boundary area, potentially because it contains deeper waters (maximum 12 m) that may offer thermal refuge or transitional space for movements to the lake’s deep main basin (max 95 m). Additionally, three northern pike that were captured and released in the lake’s main basin were detected inside the boundary area; however, their use of the FPA was minimal. Our findings underscore the importance of considering habitat requirements and movement ecology of species to inform effective FPA design and identify opportunities to enhance conservation benefits provided by these areas for mobile species.</p></div>","PeriodicalId":55489,"journal":{"name":"Aquatic Sciences","volume":"87 2","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluating the use of a freshwater protected area by northern pike (Esox lucius) in a large temperate lake system\",\"authors\":\"Jordanna N. Bergman,&nbsp;Chantal Vis,&nbsp;Valerie Minelga,&nbsp;Joseph R. Bennett,&nbsp;Steven J. Cooke\",\"doi\":\"10.1007/s00027-025-01182-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Freshwater fish populations, especially migratory species and those with larger home ranges, are declining worldwide as a result of numerous direct and indirect anthropogenic factors. Freshwater protected areas (FPAs) are an emerging conservation tool that could help mitigate freshwater biodiversity losses by offering areas within freshwater ecosystems that provide full protection to species and the critical habitats they rely on. Using acoustic telemetry, we evaluated the use of a shallow, heavily vegetated FPA by northern pike (<i>Esox lucius</i>; <i>N</i> = 29) in a large temperate lake system in Ontario, Canada from 2019 to 2021. Receivers were deployed within the FPA, in the waters adjacent to but outside of the FPA (the “boundary area”), and throughout the open-area lake basins further from the FPA. Telemetry data revealed that 46% of fish captured and released in the FPA departed and did not return (<i>N</i> = 6), while the remaining 54% exhibited fidelity (<i>N</i> = 7). Notably, northern pike spent a significant portion of time in the boundary area, potentially because it contains deeper waters (maximum 12 m) that may offer thermal refuge or transitional space for movements to the lake’s deep main basin (max 95 m). Additionally, three northern pike that were captured and released in the lake’s main basin were detected inside the boundary area; however, their use of the FPA was minimal. Our findings underscore the importance of considering habitat requirements and movement ecology of species to inform effective FPA design and identify opportunities to enhance conservation benefits provided by these areas for mobile species.</p></div>\",\"PeriodicalId\":55489,\"journal\":{\"name\":\"Aquatic Sciences\",\"volume\":\"87 2\",\"pages\":\"\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-04-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Aquatic Sciences\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s00027-025-01182-2\",\"RegionNum\":3,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aquatic Sciences","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s00027-025-01182-2","RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
引用次数: 0

摘要

由于许多直接和间接的人为因素,世界范围内的淡水鱼种群,特别是洄游鱼类和洄游范围较大的淡水鱼种群正在减少。淡水保护区是一种新兴的保护工具,通过在淡水生态系统内提供对物种及其赖以生存的重要栖息地提供充分保护的区域,可以帮助减轻淡水生物多样性的丧失。利用声波遥测技术,我们评估了北梭子鱼(Esox lucius;N = 29)于2019年至2021年在加拿大安大略省的大型温带湖泊系统中进行研究。接收器部署在FPA内,在FPA附近但在FPA之外的水域(“边界区域”),以及远离FPA的整个开放区域湖盆。遥测数据显示,在FPA捕获和释放的鱼中,46%的鱼离开并没有返回(N = 6),而其余54%的鱼表现出保真度(N = 7)。值得注意的是,北梭鱼在边界区域度过了相当一部分时间,可能是因为它包含更深的水域(最大12米),可能为运动到湖的深层主要盆地(最大95米)提供热避难所或过渡空间。此外,在湖的主要盆地捕获并释放的三只北梭鱼在边界区域内被检测到;然而,他们很少使用FPA。我们的研究结果强调了考虑栖息地需求和物种运动生态学的重要性,为有效的FPA设计提供了信息,并确定了提高这些地区为流动物种提供的保护效益的机会。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Evaluating the use of a freshwater protected area by northern pike (Esox lucius) in a large temperate lake system

Evaluating the use of a freshwater protected area by northern pike (Esox lucius) in a large temperate lake system

Freshwater fish populations, especially migratory species and those with larger home ranges, are declining worldwide as a result of numerous direct and indirect anthropogenic factors. Freshwater protected areas (FPAs) are an emerging conservation tool that could help mitigate freshwater biodiversity losses by offering areas within freshwater ecosystems that provide full protection to species and the critical habitats they rely on. Using acoustic telemetry, we evaluated the use of a shallow, heavily vegetated FPA by northern pike (Esox lucius; N = 29) in a large temperate lake system in Ontario, Canada from 2019 to 2021. Receivers were deployed within the FPA, in the waters adjacent to but outside of the FPA (the “boundary area”), and throughout the open-area lake basins further from the FPA. Telemetry data revealed that 46% of fish captured and released in the FPA departed and did not return (N = 6), while the remaining 54% exhibited fidelity (N = 7). Notably, northern pike spent a significant portion of time in the boundary area, potentially because it contains deeper waters (maximum 12 m) that may offer thermal refuge or transitional space for movements to the lake’s deep main basin (max 95 m). Additionally, three northern pike that were captured and released in the lake’s main basin were detected inside the boundary area; however, their use of the FPA was minimal. Our findings underscore the importance of considering habitat requirements and movement ecology of species to inform effective FPA design and identify opportunities to enhance conservation benefits provided by these areas for mobile species.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Aquatic Sciences
Aquatic Sciences 环境科学-海洋与淡水生物学
CiteScore
3.90
自引率
4.20%
发文量
60
审稿时长
1 months
期刊介绍: Aquatic Sciences – Research Across Boundaries publishes original research, overviews, and reviews dealing with aquatic systems (both freshwater and marine systems) and their boundaries, including the impact of human activities on these systems. The coverage ranges from molecular-level mechanistic studies to investigations at the whole ecosystem scale. Aquatic Sciences publishes articles presenting research across disciplinary and environmental boundaries, including studies examining interactions among geological, microbial, biological, chemical, physical, hydrological, and societal processes, as well as studies assessing land-water, air-water, benthic-pelagic, river-ocean, lentic-lotic, and groundwater-surface water interactions.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信