Seasonal movements of female sika deer in eastern Hokkaido, Japan
Seasonal movements of female sika deer in eastern Hokkaido, Japan
复制标题
日本北海道东部雌性梅花鹿的季节性活动
DOI：
10.3106/mammalstudy.25.49
复制
发表时间：
2000
期刊：
影响因子：
1
通讯作者：
K. Kaji
中科院分区：
文献类型：
--
作者：
H. Uno;K. Kaji
从1993年4月至1996年6月，利用无线电遥测技术对北海道东部16只雌梅花鹿（Cervus nippon）的季节性活动进行了监测。其中15只鹿在夏季和冬季之间迁徙，其中一只在狩猎季节被杀死，我们还没能确定它的迁徙习性。春季迁徙的时间正好赶上4、5月份的融雪。积雪也影响了秋季迁徙的时间，但其影响不太清楚。冬季至夏季的平均旅行距离为19.9 km (n=22)，最大旅行距离为42.0 km。鹿对夏季山脉表现出高度的忠诚；所有9只被监测超过12个月的雌性连续几年使用相同的夏季范围。对冬季山脉的忠实度就不那么明显了。单个鹿使用的连续冬季栖息地之间的距离平均为5.0 km (n=10)，连续夏季栖息地之间的距离平均为0.6 km （n=10）。
Seasonal movements of 16 female sika deer (Cervus nippon) were monitored using radio telemetry from April 1993 through June 1996 in eastern Hokkaido. Fifteen of these deer migrated between summer and winter ranges, and one was killed during the hunting season, before we could determine its migratory habits. Timing of spring migration coincided with snow-melt in April and May. Snow cover also influenced the timing of autumn migration, but its effects were less clear. Distances traveled from winter to summer ranges averaged 19.9 km (n=22) and maximum distance was 42.0 km. Deer showed high fidelity to summer ranges; all 9 females that were monitored more than 12 months used the same summer range in consecutive years. Fidelity to winter ranges was less apparent. Distances between consecutive winter ranges used by individual deer averaged 5.0 km (n=10) and those between consecutive summer ranges averaged 0.6 km (n=10).