@article{oai:nodai.repo.nii.ac.jp:00000567, author = {高中, 健一郎 and 村木 美穂 and 安藤 元一 and 小川 博 and Ken-ichiro, Takanaka and Miho Muraki and Motokazu Ando and Hiroshi Ogawa}, issue = {4}, month = {2016-04-20}, note = {静岡県富士宮市麓の針葉樹植林地において,ノネズミ類の捕獲率に林内微気候が及ぼす影響を調べるために232台のワナを設置し,2007年5-11月の42夜に1夜につき4回の見回り調査を行った。ヒメネズミApodemus argenteusは延べ699回,アカネズミA. speciosusは66回捕獲された。降雨時と非降雨時の捕獲率には有意な違いは見られなかったが,降雨量20mm/h以上の時には捕獲されなかった。夜間の時間帯別捕獲率は,夜明け前後を除いて違いが見られなかった。夜間の気温や湿度は捕獲率に影響していなかった。捕獲率に最も大きく影響する要因は繁殖に伴う個体数変動であり,捕獲率は両種ともに5-6月に高く,その後漸減した。, The influence of in-canopy microclimates on capture rates of small rodents was investigated at a coniferous plantation in Fujinomiya city, Japan. We installed 232traps and inspected them 4times per night for 42 nights from May to November 2007. A total of 699 captures were recorded for Apodemus argenteus and 66 for A. speciosus. Capture rates were not significantly different between rainy nights and non-rainy nights, except for heavy rainfall (>20mm/h) occasions. Capture rates of three time zones of a night (after sunset, before midnight, and after midnight) were not significantly different, but the rate around dawn became low. Ambient temperature and humidity were not influential factors for capture rates. Population fluctuation caused by breeding was the major factor that affected capture rates., E, 4, KJ00009651219, 短報, Note}, pages = {268--273}, title = {林内微気候がノネズミ類の捕獲率に及ぼす影響}, volume = {59}, year = {}, yomi = {タカナカ, ケンイチロウ and ムラキ, ミホ and アンドウ, モトカズ and オガワ, ヒロシ} }