ランドスケープ研究(オンライン論文集)
Online ISSN : 1883-261X
ISSN-L : 1883-261X
論文
京都市市街地のマトリクスに出現する鳥類の種組成および樹林性鳥類の出現傾向
髙林 裕福井 亘山口 史絵
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ジャーナル フリー

2021 年 14 巻 p. 57-63

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We studied the species composition of birds and presence of forest birds in the urban matrix within Kyoto City. Sampling sites of green spaces were extracted from a satellite image taken by SPOT 7 for a mesh size of about 250 m. In total 32 meshes were used as the sampling sites. Bird surveys were conducted five times each during the breeding season from May to June 2017 and the wintering season from November 2017 to February 2018. The results of principal component analysis showed that the amount of green space in and around the mesh affects species composition of birds during the breeding and wintering seasons. Model selection by GLMM showed that coverage of trees in the mesh was significantly positively related to the occurrence of forest birds during the wintering and breeding seasons. Although the number of confirmed forest bird species was smaller than that of the surrounding patches, species composition in the urban matrix within Kyoto City was different from that in the matrix within other cities.

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