{"title":"Issue Information - Cover and Ed Board","authors":"","doi":"10.1111/fwb.14128","DOIUrl":"https://doi.org/10.1111/fwb.14128","url":null,"abstract":"","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fwb.14128","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141732529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effects of flow extremes on native and non-native stream fishes in Puerto Rico","authors":"Bonnie J. E. Myers, Augustin C. Engman, Alonso Ramírez, Ambar Torres-Molinari, Abigail J. Lynch, Mitchell J. Eaton, Patrick B. Cooney, Thomas J. Kwak","doi":"10.1111/fwb.14306","DOIUrl":"10.1111/fwb.14306","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141737165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Micro- and nano-plastic loads in fish and macroinvertebrates in a tropical river","authors":"Yong Sin Ng, Sivathass Bannir Selvam, Kang Nee Ting, Hui Ling Chen, Kasturi Muthoosamy, Christopher Gibbins","doi":"10.1111/fwb.14309","DOIUrl":"10.1111/fwb.14309","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141737279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Thermal response of freshwater ciliates: Can they survive at elevated lake temperatures?","authors":"Thomas Weisse","doi":"10.1111/fwb.14302","DOIUrl":"10.1111/fwb.14302","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fwb.14302","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141737166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Complex selection processes on invasive crayfish phenotype at the invasion front of the Zambezi floodplains ecoregion","authors":"Nawa Nawa, Josie South, Bruce R. Ellender, Josephine Pegg, Takudzwa C. Madzivanzira, Ryan J. Wasserman","doi":"10.1111/fwb.14308","DOIUrl":"10.1111/fwb.14308","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fwb.14308","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141613068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wijesooriya Arachchilage Nimanthi Upeksha Abeyrathna, Andrew A. Davinack
水生入侵物种是全球淡水生物多样性的重大威胁。本研究的重点是带状神秘蜗牛 Callinina georgiana，它是纽约北部阿迪朗达克地区的一种入侵物种，也是纽约五大湖流域的一个重要部分。该项目旨在利用线粒体和核标记相结合的方法，探索 C. georgiana 在其入侵范围内的遗传连接性。采样工作在拉奎特河及邻近水道进行，从分布于八个不同水体的 16 个不同种群中共采集了 229 只蜗牛。其中还包括该物种在美国南部原生地的两个种群。提取了 DNA，并扩增了线粒体 DNA 标记细胞色素 c 氧化酶 1 的 710-bp 片段和核标记组蛋白-3 的 351-bp 片段。进行了种群遗传分析，包括单倍型模式、AMOVA 和遗传多样性估计、中性检验和距离隔离检验，以评估连通性模式。结果表明，在蜗牛的入侵范围内存在中度到高度的遗传混杂，这表现在单倍型缺乏地理模式，以及多个地点之间存在低度到中度的遗传分化。人口分析与大量私有单倍型相结合，表明了历史上的种群扩张。有趣的是，从细胞色素 c 氧化酶 1 和组蛋白-3 标记不一致的单倍型模式可以看出，原生种群和入侵种群存在有丝分裂核不一致的情况。Callinina georgiana在其入侵范围内表现出高度的遗传连通性。水坝的存在并未对明显的基因流产生重大影响，这表明人类活动（如船只交通）可能是蜗牛在这一支离破碎的淡水系统中扩散的关键。这项研究为入侵淡水蜗牛的扩散和遗传结构提供了新的见解。它强调了在面对复杂的遗传多样性模式时考虑人为因素的重要性。研究结果对生物多样性保护具有重要意义，并为制定管理和遏制 C. georgiana 等水生入侵物种扩散的战略提供了依据，尤其是在人类活动频繁的地区。
{"title":"Genetic diversity and connectivity of the invasive gastropod, Callinina georgiana (Caenogastropoda: Viviparidae) across a fragmented riverscape: A mitonuclear perspective","authors":"Wijesooriya Arachchilage Nimanthi Upeksha Abeyrathna, Andrew A. Davinack","doi":"10.1111/fwb.14301","DOIUrl":"10.1111/fwb.14301","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141573159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Taiza Pimentel Santos, Marco Valério Jansen Cutrim, Quedyane Silva da Cruz, Lisana Furtado Cavalcanti-Lima, Ana Karoline Duarte dos Santos Sá, Andrea Christina Gomes de Azevedo-Cutrim
{"title":"Zooplankton community heterogeneity and trophic interactions in response to environmental drivers in a mesotidal estuary on the Brazilian equatorial margin—Lençóis Maranhenses National Park","authors":"Taiza Pimentel Santos, Marco Valério Jansen Cutrim, Quedyane Silva da Cruz, Lisana Furtado Cavalcanti-Lima, Ana Karoline Duarte dos Santos Sá, Andrea Christina Gomes de Azevedo-Cutrim","doi":"10.1111/fwb.14303","DOIUrl":"10.1111/fwb.14303","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141573160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Eggs on a plate: Population-dependent effects of humic substance rich water on perch egg size and hatching success","authors":"Kristina Noreikiene, Karl-Erik Aavik, Siim Kahar, Magnus Lauringson, Konrad Taube, Alfonso Diaz-Suarez, Riho Gross, Anti Vasemägi","doi":"10.1111/fwb.14307","DOIUrl":"10.1111/fwb.14307","url":null,"abstract":"<p>\u0000 \u0000 </p>","PeriodicalId":12365,"journal":{"name":"Freshwater Biology","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fwb.14307","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141573178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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