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2020-12-15Zeitschriftenartikel DOI: 10.18452/22938
Status of aquatic and riparian biodiversity in artificial lake ecosystems with and without management for recreational fisheries: Implications for conservation
dc.contributor.authorNikolaus, Robert
dc.contributor.authorSchafft, Malwina
dc.contributor.authorMaday, Andreas
dc.contributor.authorKlefoth, Thomas Heinfried
dc.contributor.authorWolter, Christian
dc.contributor.authorArlinghaus, Robert
dc.date.accessioned2021-06-03T09:35:59Z
dc.date.available2021-06-03T09:35:59Z
dc.date.issued2020-12-15none
dc.date.updated2021-02-22T15:15:11Z
dc.identifier.issn1052-7613
dc.identifier.urihttp://edoc.hu-berlin.de/18452/23613
dc.description.abstract1. Humanity is facing a biodiversity crisis, with freshwater-associated biodiversity in a particularly dire state. Novel ecosystems created through human use of mineral resources, such as gravel pit lakes, can provide substitute habitats for the conservation of freshwater and riparian biodiversity. Many of these artificial ecosystems are subject to a high intensity of recreational use, however, which may limit their biodiversity potential. 2. The species richness of several taxa (plants, amphibians, dragonflies, damselflies, waterfowl, and songbirds) was assessed and a range of taxonomic biodiversity metrics were compared between gravel pit lakes managed for recreational fisheries (n = 16) and unmanaged reference lakes (n = 10), controlling for non-fishing-related environmental variation. 3. The average species richness of all the taxa examined was similar among lakes in both lake types and no substantial differences in species composition were found when examining the pooled species inventory. Similarly, there were no differences between lake types in the presence of rare species and in the Simpson diversity index across all of the taxa assessed. 4. Variation in species richness among lakes was correlated with woody habitat, lake morphology (surface area and steepness), and land use, but was not correlated with the presence of recreational fisheries. Thus, non-fishing-related environmental variables had stronger effects on local species presence than recreational fisheries management or the presence of recreational anglers. 5. Collectively, no evidence was found that anglers and recreational fisheries management constrain the development of aquatic and riparian biodiversity in gravel pit lakes in the study region; however, the conservation of species diversity in gravel pit lakes could benefit from an increasing reliance on habitat enhancement activities.eng
dc.description.sponsorshipBundesministerium für Bildung und Forschung http://dx.doi.org/10.13039/501100002347
dc.description.sponsorshipthe German Federal Agency for Nature Conservation (BfN) with funds granted by the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU)
dc.description.sponsorshipthe Stiftung Fischerei, Umwelt‐ und Naturschutz Deutschland (FUND Stiftung) the Landesverband Sächsischer Angler e.V.
dc.description.sponsorshipthe Landesfischereiverband Bayern e.V.
dc.description.sponsorshipthe Angling Association of Lower Saxony
dc.language.isoengnone
dc.publisherHumboldt-Universität zu Berlin
dc.rights(CC BY-NC-ND 4.0) Attribution-NonCommercial-NoDerivatives 4.0 Internationalger
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectamphibianseng
dc.subjectbiodiversityeng
dc.subjectbirdseng
dc.subjectdisturbanceeng
dc.subjectfishingeng
dc.subjectlakeeng
dc.subjectlittoraleng
dc.subjectrecreationeng
dc.subjectriparianeng
dc.subjectvegetationeng
dc.subject.ddc550 Geowissenschaftennone
dc.subject.ddc570 Biologienone
dc.titleStatus of aquatic and riparian biodiversity in artificial lake ecosystems with and without management for recreational fisheries: Implications for conservationnone
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-110-18452/23613-3
dc.identifier.doihttp://dx.doi.org/10.18452/22938
dc.type.versionpublishedVersionnone
local.edoc.pages20none
local.edoc.type-nameZeitschriftenartikel
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
dc.description.versionPeer Reviewednone
dc.identifier.eissn1099-0755
dcterms.bibliographicCitation.doi10.1002/aqc.3481none
dcterms.bibliographicCitation.journaltitleAquatic conservation : marine and freshwater ecosystemsnone
dcterms.bibliographicCitation.volume31none
dcterms.bibliographicCitation.issue1none
dcterms.bibliographicCitation.originalpublishernameWileynone
dcterms.bibliographicCitation.originalpublisherplaceNew York, NY [u.a.]none
dcterms.bibliographicCitation.pagestart153none
dcterms.bibliographicCitation.pageend172none
bua.import.affiliationNikolaus, Robert: Department of Biology and Ecology of Fishes Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin Germanynone
bua.import.affiliationSchafft, Malwina: Department of Biology and Ecology of Fishes Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin Germany; Division for Integrative Fisheries Management Albrecht Daniel Thaer Institute of Agriculture and Horticulture, Humboldt‐Universität zu Berlin, Berlin Germanynone
bua.import.affiliationMaday, Andreas: Department of Biology and Ecology of Fishes Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin Germanynone
bua.import.affiliationKlefoth, Thomas: Ecology and Conservation, Faculty of Nature and Engineering Hochschule Bremen, City University of Applied Sciences, Bremen Germanynone
bua.import.affiliationWolter, Christian: Department of Biology and Ecology of Fishes Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin Germanynone
bua.import.affiliationArlinghaus, Robert: Department of Biology and Ecology of Fishes Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin Germany; Division for Integrative Fisheries Management Albrecht Daniel Thaer Institute of Agriculture and Horticulture, Humboldt‐Universität zu Berlin, Berlin Germanynone
bua.departmentLebenswissenschaftliche Fakultätnone

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