Effects of Land Use and Climate on the Distribution of the Jungle Nightjar Caprimulgus indicus in Hokkaido, Northern Japan
Effects of Land Use and Climate on the Distribution of the Jungle Nightjar Caprimulgus indicus in Hokkaido, Northern Japan
复制标题
土地利用和气候对日本北部北海道丛林夜鹰分布的影响
DOI：
10.2326/osj.15.203
复制
发表时间：
2016
影响因子：
0.6
通讯作者：
F. Nakamura
中科院分区：
文献类型：
--
作者：
K. Kawamura;Y. Yamaura;M. Senzaki;Y. Yabuhara;T. Akasaka;F. Nakamura
摘要
虽然土地利用和气候对大规模鸟类分布的相对重要性受到了极大的关注，但很难将土地利用和气候的影响分开，而且很少有大规模鸟类丰度分布的研究。在这里，我们研究了土地利用和气候对夜间丛林夜鹰Caprimulgus indicus在北海道，北方日本丰富的影响。我们选择了125个相关性较低的采样点（|R| <0.58）之间的关系，并将回放方法与层次模型（N-混合模型）相结合。因此，我们解释了在实地调查期间无法检测到所有个体的可能性。结果表明，丛林夜鹰丰富的是在4公里半径内的中等森林覆盖率（1075%）和高平均温度在繁殖季节的网站。此外，土地使用的影响大于气候的影响。森林夜鹰丰度的地图预测表明，适合的地区分布在南部和中部的北海道和周围的山区边缘。考虑到土地利用和气候的协变，土地利用可能是北海道丛林夜鹰分布的最重要驱动力。
Abstract
Although the relative importance of land use and climate to large-scale bird distributions has received great attention, it is difficult to separate the effects of land use and climate, and there are few studies on bird abundance distributions on a large scale. Here, we examined the effects of land use and climate on the abundance of the nocturnal Jungle Nightjar Caprimulgus indicus in Hokkaido, northern Japan. We chose 125 sampling sites with low correlations (|r|<0.58) between land use and climate, and combined a playback method with a hierarchical model (N-mixture model). We thereby accounted for the possibility that we could not detect all individuals during the field survey. Results show that Jungle Nightjar abundance was greater at sites within a 4—km radius of moderate forest cover (∼75%) and with high average temperatures during the breeding season. Moreover, the effects of land-use were greater than those of climate. Mapping predictions of Jungle Nightjar abundance indicated that suitable areas are distributed in southern and central Hokkaido and around the margins of montane zones. Factoring in the covariation of land use and climate, land use may be the most important driver of the distribution of the Jungle Nightjar in Hokkaido.
影响因子：
13.6
作者：
Haddad NM;Brudvig LA;Clobert J;Davies KF;Gonzalez A;Holt RD;Lovejoy TE;Sexton JO;Austin MP;Collins CD;Cook WM;Damschen EI;Ewers RM;Foster BL;Jenkins CN;King AJ;Laurance WF;Levey DJ;Margules CR;Melbourne BA;Nicholls AO;Orrock JL;Song DX;Townshend JR
通讯作者：
Townshend JR
土地利用变化是否会影响宏观生态尺度的生物多样性动态？
DOI：
--
发表时间：
2009
期刊：
Animal Conservation 12
影响因子：
--
作者：
Yamaura;Y.
通讯作者：
Y.