A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
How protecting a suburban forest as a natural reserve effected small mammal communities
Abstract Restoration of mammal communities was studied between 1975–1984 and 2001–2009 (over ca. 30 years) in two suburban forests in central Poland: one protected as a natural reserve and one not protected. The mammal community in the legally protected forest showed more extensive changes than in the case of the nonprotected forest. In the natural reserve, the numbers of Microtus subterraneus, Apodemus agrarius, Rattus norvegicus and Mus musculus decreased while insectivores (mostly Sorex araneus), bats and Apodemus flavicollis increased in numbers. The community of small mammals in the reserve became more similar to the community from the relatively natural area – Białowieża Primeval Forest (eastern Poland). A protection supported restoration processes of tree stands and consequently started to increase the numbers of mammalian species typical of more natural habitats, as well as to reduce the numbers of synanthropic species and those connected to open areas. In the nonprotected forest, fewer species changed their abundance (M. subterraneus decreased, insectivores, bats and A. flavicollis increased). However, an increase in the percentage of bats and a decrease of M. subterraneus in mammal communities of both forests could reflect general trends in their populations noted in recent decades. The population decline of Warsaw’s urban species – A. agrarius perhaps is the best indicator of the restoration of suburban forests.
How protecting a suburban forest as a natural reserve effected small mammal communities
Abstract Restoration of mammal communities was studied between 1975–1984 and 2001–2009 (over ca. 30 years) in two suburban forests in central Poland: one protected as a natural reserve and one not protected. The mammal community in the legally protected forest showed more extensive changes than in the case of the nonprotected forest. In the natural reserve, the numbers of Microtus subterraneus, Apodemus agrarius, Rattus norvegicus and Mus musculus decreased while insectivores (mostly Sorex araneus), bats and Apodemus flavicollis increased in numbers. The community of small mammals in the reserve became more similar to the community from the relatively natural area – Białowieża Primeval Forest (eastern Poland). A protection supported restoration processes of tree stands and consequently started to increase the numbers of mammalian species typical of more natural habitats, as well as to reduce the numbers of synanthropic species and those connected to open areas. In the nonprotected forest, fewer species changed their abundance (M. subterraneus decreased, insectivores, bats and A. flavicollis increased). However, an increase in the percentage of bats and a decrease of M. subterraneus in mammal communities of both forests could reflect general trends in their populations noted in recent decades. The population decline of Warsaw’s urban species – A. agrarius perhaps is the best indicator of the restoration of suburban forests.
How protecting a suburban forest as a natural reserve effected small mammal communities
Lesiński, Grzegorz (author) / Gryz, Jakub Benedykt (author)
Urban Ecosystems ; 15
2011
Article (Journal)
Electronic Resource
English
BKL:
43.31
Naturschutz
/
42.90$jÖkologie: Allgemeines
/
43.31$jNaturschutz
/
42.90
Ökologie: Allgemeines
/
74.12
Stadtgeographie, Siedlungsgeographie
/
74.12$jStadtgeographie$jSiedlungsgeographie
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