Freshwater Science最新文献_第2页

Relationships between surface water abstraction and aquatic macroinvertebrates 地表水取水量与水生大型无脊椎动物之间的关系

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2024-01-10 DOI: 10.1086/729308

David Wooster

引用次数: 0

Substantial pulses of aquatic insects emerge from tidal freshwaters along the James River Estuary, Virginia, USA 美国弗吉尼亚州詹姆斯河口潮汐淡水中出现大量水生昆虫

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2024-01-10 DOI: 10.1086/729306

Samantha Rogers, Lesley P. Bulluck, P. Bukaveckas

引用次数: 0

Hydrogeomorphology Creates Heterogeneous Landscapes – but do Fish Care? 水文地质地貌创造了异质景观--但鱼类会在意吗？

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2024-01-10 DOI: 10.1086/729358

Munique C. Reid, Michael A Reid, Cara Miller, Ross M. Thompson

引用次数: 0

Identifying the environmental variables that predict crayfish community structure in agricultural headwater streams 确定预测农业源头溪流中小龙虾群落结构的环境变量

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2024-01-10 DOI: 10.1086/729307

Tyler C Wood, Peter C. Smiley, R. Gillespie, Javier M. Gonzalez

引用次数: 0

Debris dams retain trash, mostly plastic, in urban streams 垃圾坝将垃圾（主要是塑料）阻挡在城市河流中

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2024-01-10 DOI: 10.1086/729305

T. Hoellein, Lisa H Kim, Raúl F. Lazcano, Anna E. S. Vincent

引用次数: 0

Referees for 2023 2023 年裁判员

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2023-12-07 DOI: 10.1086/727676

引用次数: 0

Front Matter 前言

IF 1.8 4区环境科学与生态学

Freshwater Science Pub Date : 2023-12-07 DOI: 10.1086/729051

引用次数: 0

Land-use and water-quality threats to current and historical Cryptobranchus alleganiensis streams across multiple ecoregions 多生态区当前和历史绿隐枝溪流的土地利用和水质威胁

4区环境科学与生态学

Freshwater Science Pub Date : 2023-10-19 DOI: 10.1086/727800

Jeronimo Da Silva Neto, Lori Williams, Charles Lawson, John Groves, Thomas Byl, Caleb Gibson, Christopher Perkins, William Sutton

{"title":"Land-use and water-quality threats to current and historical Cryptobranchus alleganiensis streams across multiple ecoregions","authors":"Jeronimo Da Silva Neto, Lori Williams, Charles Lawson, John Groves, Thomas Byl, Caleb Gibson, Christopher Perkins, William Sutton","doi":"10.1086/727800","DOIUrl":"https://doi.org/10.1086/727800","url":null,"abstract":"No AccessLand-use and water-quality threats to current and historical Cryptobranchus alleganiensis streams across multiple ecoregionsJeronimo Da Silva Neto, Lori Williams, Charles Lawson, John Groves, Thomas Byl, Caleb Gibson, Christopher Perkins, and William SuttonJeronimo Da Silva Neto Search for more articles by this author , Lori Williams Search for more articles by this author , Charles Lawson Search for more articles by this author , John Groves Search for more articles by this author , Thomas Byl Search for more articles by this author , Caleb Gibson Search for more articles by this author , Christopher Perkins Search for more articles by this author , and William Sutton Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmailPrint SectionsMoreDetailsFiguresReferencesCited by Freshwater Science Just Accepted Published on behalf of the Society for Freshwater Science Article DOIhttps://doi.org/10.1086/727800 Views: 3Total views on this site HistoryAccepted September 06, 2023 © 2023 Society for Freshwater Science. All Rights reserved.PDF download Crossref reports no articles citing this article.","PeriodicalId":48926,"journal":{"name":"Freshwater Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135667430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spatiotemporal patterns of dissolved free amino acids in New England rivers could be unique and stable odor signatures for imprinting and homing by Atlantic salmon 新英格兰河流中溶解的游离氨基酸的时空格局可能是大西洋鲑鱼印迹和归家的独特而稳定的气味特征

4区环境科学与生态学

Freshwater Science Pub Date : 2023-10-09 DOI: 10.1086/728120

David Minkoff, William R. Ardren, Karl Kaiser, Andy Dittman, Thomas Quinn, Jelle Atema, Brad W Taylor

{"title":"Spatiotemporal patterns of dissolved free amino acids in New England rivers could be unique and stable odor signatures for imprinting and homing by Atlantic salmon","authors":"David Minkoff, William R. Ardren, Karl Kaiser, Andy Dittman, Thomas Quinn, Jelle Atema, Brad W Taylor","doi":"10.1086/728120","DOIUrl":"https://doi.org/10.1086/728120","url":null,"abstract":"The phenomenon of homing by salmonid fishes to natal sites for breeding is well established, but the chemicals in rivers that they learn as juveniles and identify as adults are not fully determined. Dissolved free amino acid (DFAA) profiles have been hypothesized to allow salmonids to distinguish their natal river from others nearby. To evaluate this hypothesis, we sampled DFAAs in spring and autumn (when juveniles learn and adults return, respectively) from 3 rivers in New England, USA, that support the landlocked Atlantic Salmon, Salmo salar Linnaeus, 1758. We used 3 approaches to determine the level of consistency between seasons and difference between rivers that would be needed for DFAA to support imprinting and subsequent homing for reproduction: hierarchical cluster analysis, statistical difference tests, and equivalence tests. DFAAs were not detected in the water column of the study rivers, but sediment porewater samples yielded DFAAs at measurable concentrations. Hierarchical cluster analysis, difference testing, and equivalence testing all indicated that some combinations of sediment porewater DFAA concentrations differed among rivers and were similar between spring and autumn within a river. Specifically, equivalence tests revealed subsets of sediment porewater DFAAs that were seasonally equivalent within each river, and none of the seasonally equivalent DFAAs were common among all 3 rivers (i.e., each river had a unique DFAA profile). However, exceptions detected in the cluster analysis and equivalence testing raise questions regarding the extent to which DFAAs might be sufficient for salmon imprinting and homing. Thus, DFAAs may fulfill some of the hypothesized prerequisites as salmon imprinting and homing odor cues, but our lack of understanding of salmon discriminatory abilities and limited DFAA data preclude definitive conclusions about the sufficiency of DFAAs alone as homing cues.","PeriodicalId":48926,"journal":{"name":"Freshwater Science","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135094623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Environmental DNA detection range for hydrilla, a prolific invasive plant 多产入侵植物水螅的环境DNA检测范围

4区环境科学与生态学

Freshwater Science Pub Date : 2023-10-05 DOI: 10.1086/728097

Daniel Weber, Michael Tessler, Steven Pearson

{"title":"Environmental DNA detection range for hydrilla, a prolific invasive plant","authors":"Daniel Weber, Michael Tessler, Steven Pearson","doi":"10.1086/728097","DOIUrl":"https://doi.org/10.1086/728097","url":null,"abstract":"Environmental DNA (eDNA) is a powerful conservation tool that has made significant advancements in the past decade. Since its initial application in 2008 to detect invasive tadpoles, eDNA has become popular for finding rare and invasive species that are otherwise difficult to detect through traditional field sampling methods. This study sought to determine a detectable range of eDNA for an aggressively invasive aquatic plant species, Hydrilla verticillata (L. f.) Royle, as well as to understand how stream discharge affects eDNA detection distance. To do so, we surveyed downstream of a large reservoir, which is separated from its distributary by a dam. Hydrilla verticillata is present in the reservoir but absent in the distributary. We used correlation analysis to understand the relationship between transportation distance and detection. We also built upon a model developed by Pont et al. (2018) to assess the relationships between stream discharge and eDNA detection distance, as well as to compare this relationship for our plant-based eDNA study with previous animal-based studies. By utilizing this natural system and surveying at different points downstream of the known population, this study detected H. verticillata eDNA nearly 5 km from the source population. This study, which is the 1st known instance of correlating plant eDNA to animal eDNA detection ranges, suggests the genetic material of both kingdoms are similarly detectable in flowing freshwaters and supports other studies that suggest discharge is a strong predictor of the detectable distance of eDNA.","PeriodicalId":48926,"journal":{"name":"Freshwater Science","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134946262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1