No Cover Image

Journal article 640 views 64 downloads

Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab / Chloe Victoria Robinson, Carlos Garcia de Leaniz, Sofia Consuegra, Carlos Garcia De Leaniz, S Consuegra del Olmo

Scientific Reports, Volume: 9, Issue: 1

Swansea University Authors: Carlos Garcia De Leaniz, S Consuegra del Olmo

  • s41598-019-43570-3.pdf

    PDF | Version of Record

    Distributed under the terms of a Creative Commons Attribution Licence 4.0 (CC-BY)

    Download (1.26MB)

Abstract

The role of river obstacles in preventing or facilitating the dispersal and establishment of aquatic invasive species is controversial. Novel detection tools like environmental DNA (eDNA) can be used for monitoring aquatic invasive species (AIS) such as the American signal crayfish (Pacifastacus len...

Full description

Published in: Scientific Reports
ISSN: 2045-2322
Published: 2019
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa50442
Tags: Add Tag
No Tags, Be the first to tag this record!
first_indexed 2019-05-20T11:26:43Z
last_indexed 2019-06-05T11:07:28Z
id cronfa50442
recordtype SURis
fullrecord <?xml version="1.0"?><rfc1807><datestamp>2019-05-29T11:52:33.1792250</datestamp><bib-version>v2</bib-version><id>50442</id><entry>2019-05-20</entry><title>Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab</title><swanseaauthors><author><sid>1c70acd0fd64edb0856b7cf34393ab02</sid><ORCID>0000-0003-1650-2729</ORCID><firstname>Carlos</firstname><surname>Garcia De Leaniz</surname><name>Carlos Garcia De Leaniz</name><active>true</active><ethesisStudent>false</ethesisStudent></author><author><sid>241f2810ab8f56be53ca8af23e384c6e</sid><ORCID>0000-0003-4403-2509</ORCID><firstname>S</firstname><surname>Consuegra del Olmo</surname><name>S Consuegra del Olmo</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2019-05-20</date><deptcode>SBI</deptcode><abstract>The role of river obstacles in preventing or facilitating the dispersal and establishment of aquatic invasive species is controversial. Novel detection tools like environmental DNA (eDNA) can be used for monitoring aquatic invasive species (AIS) such as the American signal crayfish (Pacifastacus leniusculus) and the Chinese mitten crab (Eriocheir sinensis), providing information on the effect of barriers on their distribution. We analysed eDNA from both water and surface sediment in three river catchments (Medway, Dee and Stour; Great Britain), with differing levels of connectivity, to determine spatial distribution of the two species, and assessed the effect of barriers on their eDNA detection. Positive eDNA detections were obtained within confirmed sites for both species in all catchments, with evidence of species overlap in the River Medway. Upstream barriers in the Medway positively influenced detection success of mitten crab lower in the catchment while detection success of signal crayfish was higher in the highly fragmented catchment (River Medway). This information on the role of river barriers on AIS distribution and eDNA detection is important for management strategies and for predicting both future dispersal and likelihood of new colonisations in previously uninvaded fragmented catchments</abstract><type>Journal Article</type><journal>Scientific Reports</journal><volume>9</volume><journalNumber>1</journalNumber><publisher/><issnElectronic>2045-2322</issnElectronic><keywords/><publishedDay>31</publishedDay><publishedMonth>12</publishedMonth><publishedYear>2019</publishedYear><publishedDate>2019-12-31</publishedDate><doi>10.1038/s41598-019-43570-3</doi><url/><notes/><college>COLLEGE NANME</college><department>Biosciences</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>SBI</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2019-05-29T11:52:33.1792250</lastEdited><Created>2019-05-20T04:07:35.9836548</Created><path><level id="1">College of Science</level><level id="2">Biosciences</level></path><authors><author><firstname>Chloe Victoria</firstname><surname>Robinson</surname><order>1</order></author><author><firstname>Carlos Garcia</firstname><surname>de Leaniz</surname><order>2</order></author><author><firstname>Sofia</firstname><surname>Consuegra</surname><order>3</order></author><author><firstname>Carlos</firstname><surname>Garcia De Leaniz</surname><orcid>0000-0003-1650-2729</orcid><order>4</order></author><author><firstname>S</firstname><surname>Consuegra del Olmo</surname><orcid>0000-0003-4403-2509</orcid><order>5</order></author></authors><documents><document><filename>0050442-20052019040941.pdf</filename><originalFilename>s41598-019-43570-3.pdf</originalFilename><uploaded>2019-05-20T04:09:41.8330000</uploaded><type>Output</type><contentLength>1765023</contentLength><contentType>application/pdf</contentType><version>Version of Record</version><cronfaStatus>true</cronfaStatus><embargoDate>2019-05-20T00:00:00.0000000</embargoDate><documentNotes>Distributed under the terms of a Creative Commons Attribution Licence 4.0 (CC-BY)</documentNotes><copyrightCorrect>true</copyrightCorrect><language>eng</language></document></documents><OutputDurs/></rfc1807>
spelling 2019-05-29T11:52:33.1792250 v2 50442 2019-05-20 Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab 1c70acd0fd64edb0856b7cf34393ab02 0000-0003-1650-2729 Carlos Garcia De Leaniz Carlos Garcia De Leaniz true false 241f2810ab8f56be53ca8af23e384c6e 0000-0003-4403-2509 S Consuegra del Olmo S Consuegra del Olmo true false 2019-05-20 SBI The role of river obstacles in preventing or facilitating the dispersal and establishment of aquatic invasive species is controversial. Novel detection tools like environmental DNA (eDNA) can be used for monitoring aquatic invasive species (AIS) such as the American signal crayfish (Pacifastacus leniusculus) and the Chinese mitten crab (Eriocheir sinensis), providing information on the effect of barriers on their distribution. We analysed eDNA from both water and surface sediment in three river catchments (Medway, Dee and Stour; Great Britain), with differing levels of connectivity, to determine spatial distribution of the two species, and assessed the effect of barriers on their eDNA detection. Positive eDNA detections were obtained within confirmed sites for both species in all catchments, with evidence of species overlap in the River Medway. Upstream barriers in the Medway positively influenced detection success of mitten crab lower in the catchment while detection success of signal crayfish was higher in the highly fragmented catchment (River Medway). This information on the role of river barriers on AIS distribution and eDNA detection is important for management strategies and for predicting both future dispersal and likelihood of new colonisations in previously uninvaded fragmented catchments Journal Article Scientific Reports 9 1 2045-2322 31 12 2019 2019-12-31 10.1038/s41598-019-43570-3 COLLEGE NANME Biosciences COLLEGE CODE SBI Swansea University 2019-05-29T11:52:33.1792250 2019-05-20T04:07:35.9836548 College of Science Biosciences Chloe Victoria Robinson 1 Carlos Garcia de Leaniz 2 Sofia Consuegra 3 Carlos Garcia De Leaniz 0000-0003-1650-2729 4 S Consuegra del Olmo 0000-0003-4403-2509 5 0050442-20052019040941.pdf s41598-019-43570-3.pdf 2019-05-20T04:09:41.8330000 Output 1765023 application/pdf Version of Record true 2019-05-20T00:00:00.0000000 Distributed under the terms of a Creative Commons Attribution Licence 4.0 (CC-BY) true eng
title Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
spellingShingle Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
Carlos, Garcia De Leaniz
S, Consuegra del Olmo
title_short Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
title_full Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
title_fullStr Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
title_full_unstemmed Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
title_sort Effect of artificial barriers on the distribution of the invasive signal crayfish and Chinese mitten crab
author_id_str_mv 1c70acd0fd64edb0856b7cf34393ab02
241f2810ab8f56be53ca8af23e384c6e
author_id_fullname_str_mv 1c70acd0fd64edb0856b7cf34393ab02_***_Carlos, Garcia De Leaniz
241f2810ab8f56be53ca8af23e384c6e_***_S, Consuegra del Olmo
author Carlos, Garcia De Leaniz
S, Consuegra del Olmo
author2 Chloe Victoria Robinson
Carlos Garcia de Leaniz
Sofia Consuegra
Carlos Garcia De Leaniz
S Consuegra del Olmo
format Journal article
container_title Scientific Reports
container_volume 9
container_issue 1
publishDate 2019
institution Swansea University
issn 2045-2322
doi_str_mv 10.1038/s41598-019-43570-3
college_str College of Science
hierarchytype
hierarchy_top_id collegeofscience
hierarchy_top_title College of Science
hierarchy_parent_id collegeofscience
hierarchy_parent_title College of Science
department_str Biosciences{{{_:::_}}}College of Science{{{_:::_}}}Biosciences
document_store_str 1
active_str 0
description The role of river obstacles in preventing or facilitating the dispersal and establishment of aquatic invasive species is controversial. Novel detection tools like environmental DNA (eDNA) can be used for monitoring aquatic invasive species (AIS) such as the American signal crayfish (Pacifastacus leniusculus) and the Chinese mitten crab (Eriocheir sinensis), providing information on the effect of barriers on their distribution. We analysed eDNA from both water and surface sediment in three river catchments (Medway, Dee and Stour; Great Britain), with differing levels of connectivity, to determine spatial distribution of the two species, and assessed the effect of barriers on their eDNA detection. Positive eDNA detections were obtained within confirmed sites for both species in all catchments, with evidence of species overlap in the River Medway. Upstream barriers in the Medway positively influenced detection success of mitten crab lower in the catchment while detection success of signal crayfish was higher in the highly fragmented catchment (River Medway). This information on the role of river barriers on AIS distribution and eDNA detection is important for management strategies and for predicting both future dispersal and likelihood of new colonisations in previously uninvaded fragmented catchments
published_date 2019-12-31T04:06:46Z
_version_ 1717915202345762816
score 10.846149