Impact of prescribed burning on a heathland inhabiting spider community

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Standard

Impact of prescribed burning on a heathland inhabiting spider community. / Krause, Rolf Harald; Assmann, Thorsten.
in: Arachnologische Mitteilungen, Jahrgang 2016, Nr. 51, 01.04.2016, S. 57-63.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Harvard

APA

Vancouver

Bibtex

@article{5073b316cb7e494591a43e3be6084aa8,
title = "Impact of prescribed burning on a heathland inhabiting spider community",
abstract = "Heathlands can provide refuge for many stenotopic and endangered arthropods, if habitat management practices are applied. A management measure that is rarely being used today, but which has the potential to support diversity of arthropod communities, is prescribed burning. In this study we investigated the effects of prescribed burning on spider assemblages on a burned site with Calluna vulgaris in the nature reserve Lueneburg Heath, northwest Germany. We used pitfall trapping with a sampling design of 39 traps over a period of one year and 17 sampling intervals on a burned and a control site. We compared overall species richness, activity abundance patterns and community composition of the two sites, with a particular focus on stenotopic and endangered species. We collected 5116 adult spiders and 99 species altogether in a relatively small sampling area. This number of species represents nearly one third of the regional species pool of heathland spider species. Twelve species occurred exclusively on the burned site in contrast to 28 species exclusively found on the unburned site. Although we found more than twice as many spider individuals and higher mean species richness on the control site than on the burned site, the species richness of red-listed spiders was higher on the burned site. Especially the fact that we found 24 endangered species on the burned site and only 20 on the control site indicates that the applied measure of prescribed burning can foster certain endangered spider species and contribute to preserving the overall biodiversity of heathland ecosystems.",
keywords = "Endangered species, Habitat management, Nature reserve lueneburg heath (L{\"u}neburger heide), Pitfall trapping, Species richness, Ecosystems Research",
author = "Krause, {Rolf Harald} and Thorsten Assmann",
year = "2016",
month = apr,
day = "1",
doi = "10.5431/aramit5108",
language = "English",
volume = "2016",
pages = "57--63",
journal = "Arachnologische Mitteilungen",
issn = "1018-4171",
publisher = "Arachnologische Gesellschaft e.V.",
number = "51",

}

RIS

TY - JOUR

T1 - Impact of prescribed burning on a heathland inhabiting spider community

AU - Krause, Rolf Harald

AU - Assmann, Thorsten

PY - 2016/4/1

Y1 - 2016/4/1

N2 - Heathlands can provide refuge for many stenotopic and endangered arthropods, if habitat management practices are applied. A management measure that is rarely being used today, but which has the potential to support diversity of arthropod communities, is prescribed burning. In this study we investigated the effects of prescribed burning on spider assemblages on a burned site with Calluna vulgaris in the nature reserve Lueneburg Heath, northwest Germany. We used pitfall trapping with a sampling design of 39 traps over a period of one year and 17 sampling intervals on a burned and a control site. We compared overall species richness, activity abundance patterns and community composition of the two sites, with a particular focus on stenotopic and endangered species. We collected 5116 adult spiders and 99 species altogether in a relatively small sampling area. This number of species represents nearly one third of the regional species pool of heathland spider species. Twelve species occurred exclusively on the burned site in contrast to 28 species exclusively found on the unburned site. Although we found more than twice as many spider individuals and higher mean species richness on the control site than on the burned site, the species richness of red-listed spiders was higher on the burned site. Especially the fact that we found 24 endangered species on the burned site and only 20 on the control site indicates that the applied measure of prescribed burning can foster certain endangered spider species and contribute to preserving the overall biodiversity of heathland ecosystems.

AB - Heathlands can provide refuge for many stenotopic and endangered arthropods, if habitat management practices are applied. A management measure that is rarely being used today, but which has the potential to support diversity of arthropod communities, is prescribed burning. In this study we investigated the effects of prescribed burning on spider assemblages on a burned site with Calluna vulgaris in the nature reserve Lueneburg Heath, northwest Germany. We used pitfall trapping with a sampling design of 39 traps over a period of one year and 17 sampling intervals on a burned and a control site. We compared overall species richness, activity abundance patterns and community composition of the two sites, with a particular focus on stenotopic and endangered species. We collected 5116 adult spiders and 99 species altogether in a relatively small sampling area. This number of species represents nearly one third of the regional species pool of heathland spider species. Twelve species occurred exclusively on the burned site in contrast to 28 species exclusively found on the unburned site. Although we found more than twice as many spider individuals and higher mean species richness on the control site than on the burned site, the species richness of red-listed spiders was higher on the burned site. Especially the fact that we found 24 endangered species on the burned site and only 20 on the control site indicates that the applied measure of prescribed burning can foster certain endangered spider species and contribute to preserving the overall biodiversity of heathland ecosystems.

KW - Endangered species

KW - Habitat management

KW - Nature reserve lueneburg heath (Lüneburger heide)

KW - Pitfall trapping

KW - Species richness

KW - Ecosystems Research

UR - http://www.scopus.com/inward/record.url?scp=84960435722&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/6cb8c150-9530-3f29-9b4f-a4c19cfb6514/

U2 - 10.5431/aramit5108

DO - 10.5431/aramit5108

M3 - Journal articles

AN - SCOPUS:84960435722

VL - 2016

SP - 57

EP - 63

JO - Arachnologische Mitteilungen

JF - Arachnologische Mitteilungen

SN - 1018-4171

IS - 51

ER -

Dokumente

DOI