共 3 条
Calculating sighting distances from angular readings during shipboard, aerial, and shore-based marine mammal surveys
被引:82
|作者:
Lerczak, JA
[1
]
Hobbs, RC
[1
]
机构:
[1] NOAA, Alaska Fisheries Sci Ctr, Natl Marine Mammal Lab, Seattle, WA 98115 USA
关键词:
D O I:
10.1111/j.1748-7692.1998.tb00745.x
中图分类号:
Q17 [水生生物学];
学科分类号:
071004 ;
摘要:
[No abstract available]
引用
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页码:590 / 598
页数:9
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