adaptive sampling;
stratified sampling;
density estimation;
sampling efficiency;
D O I:
10.1111/1467-842X.00093
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
Stratified sampling is a technique commonly used for ecological surveys. In this study there appears to be little gain in using a stratified design with adaptive cluster sampling. Two-phase adaptive sampling is preferable to adaptive cluster sampling. Even though two-phase adaptive sampling can give biased estimates, it is found that two-phase adaptive sampling has a lower MSE than adaptive cluster sampling for most populations.
机构:
Virginia Polytech Inst & State Univ, Dept Fisheries & Wildlife Sci, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Dept Fisheries & Wildlife Sci, Blacksburg, VA 24061 USA
Yu, Hao
Jiao, Yan
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机构:
Virginia Polytech Inst & State Univ, Dept Fisheries & Wildlife Sci, Blacksburg, VA 24061 USAVirginia Polytech Inst & State Univ, Dept Fisheries & Wildlife Sci, Blacksburg, VA 24061 USA
Jiao, Yan
Su, Zhenming
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h-index: 0
机构:
Univ Michigan, Ann Arbor, MI 48109 USA
Michigan Dept Nat Resources, Inst Fisheries Res, Ann Arbor, MI 48109 USAVirginia Polytech Inst & State Univ, Dept Fisheries & Wildlife Sci, Blacksburg, VA 24061 USA
Su, Zhenming
Reid, Kevin
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h-index: 0
机构:
Ontario Commercial Fisheries Assoc, Blenheim, ON N0P 1A0, CanadaVirginia Polytech Inst & State Univ, Dept Fisheries & Wildlife Sci, Blacksburg, VA 24061 USA
机构:
Univ Maine, Dept Wildlife Ecol, Orono, ME 04469 USAUniv Maine, Dept Wildlife Ecol, Orono, ME 04469 USA
Kiraly, Ian A.
Coghlan, Stephen M., Jr.
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h-index: 0
机构:
Univ Maine, Dept Wildlife Ecol, Orono, ME 04469 USAUniv Maine, Dept Wildlife Ecol, Orono, ME 04469 USA
Coghlan, Stephen M., Jr.
Zydlewski, Joseph
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h-index: 0
机构:
Univ Maine, Dept Wildlife Ecol, Orono, ME 04469 USA
Univ Maine, Maine Cooperat Fish & Wildlife Res Unit, US Geol Survey, Orono, ME 04469 USAUniv Maine, Dept Wildlife Ecol, Orono, ME 04469 USA
Zydlewski, Joseph
Hayes, Daniel
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h-index: 0
机构:
Michigan State Univ, Dept Fisheries & Wildlife, E Lansing, MI 48824 USAUniv Maine, Dept Wildlife Ecol, Orono, ME 04469 USA