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Volumn 18, Issue 3, 1998, Pages 329-334

Bias in quadrat-derived estimates of number of prairie wetlands

Author keywords

[No Author keywords available]

Indexed keywords

ABUNDANCE; ESTIMATION METHOD; PRAIRIE; SAMPLING; WETLAND;

EID: 0032417812     PISSN: 02775212     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF03161528     Document Type: Article
Times cited : (5)

References (18)
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    • Brewster, W.G.1    Gates, J.M.2    Fake, L.D.3
  • 3
    • 0042319948 scopus 로고
    • Some conceptual and semantic problems in wetland classification and inventory
    • Cowardin, L. M. 1982. Some conceptual and semantic problems in wetland classification and inventory. Wildlife Society Bulletin 10: 57-60.
    • (1982) Wildlife Society Bulletin , vol.10 , pp. 57-60
    • Cowardin, L.M.1
  • 4
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    • Mallard recruitment in the agricultural environment of North Dakota
    • Cowardin, L. M., D. S. Gilmer, and C. W. Shaiffer. 1985. Mallard recruitment in the agricultural environment of North Dakota. Wildlife Monographs 92.
    • (1985) Wildlife Monographs , vol.92
    • Cowardin, L.M.1    Gilmer, D.S.2    Shaiffer, C.W.3
  • 5
    • 0011100649 scopus 로고
    • Characteristics of central North Dakota wetlands determined from sample aerial photographs and ground study
    • Cowardin, L. M., D. S. Gilmer, and L. M. Mechlin. 1981. Characteristics of central North Dakota wetlands determined from sample aerial photographs and ground study. Wildlife Society Bulletin 9: 280-288.
    • (1981) Wildlife Society Bulletin , vol.9 , pp. 280-288
    • Cowardin, L.M.1    Gilmer, D.S.2    Mechlin, L.M.3
  • 7
    • 0029528312 scopus 로고
    • Evaluation of duck habitat and estimation of duck population sizes with a remote-sensing-based system
    • National Biological Service, Washington, DC, USA
    • Cowardin, L. M., T. L. Shaffer, and P. M. Arnold. 1995. Evaluation of duck habitat and estimation of duck population sizes with a remote-sensing-based system. National Biological Service, Washington, DC, USA. Biological Science Report No. 2.
    • (1995) Biological Science Report No. 2
    • Cowardin, L.M.1    Shaffer, T.L.2    Arnold, P.M.3
  • 8
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    • Robust density estimation using distance methods
    • Diggle, P. J. 1975. Robust density estimation using distance methods. Biometrika 62:39-48.
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    • Diggle, P.J.1
  • 10
    • 0024226405 scopus 로고
    • Determinants of breeding distributions of ducks
    • Johnson, D. H. and J. W. Grier. 1988. Determinants of breeding distributions of ducks. Wildlife Monographs 100.
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    • Johnson, D.H.1    Grier, J.W.2
  • 12
    • 0003456793 scopus 로고
    • Harper Collins Publishers, New York, NY, USA
    • Krebs, C. J. 1989. Ecological Methodology. Harper Collins Publishers, New York, NY, USA.
    • (1989) Ecological Methodology
    • Krebs, C.J.1
  • 16
    • 2642666417 scopus 로고
    • Estimating densities of breeding canvasbacks and redheads
    • Sugden, L. G. and G. Butler. 1980. Estimating densities of breeding canvasbacks and redheads. Journal of Wildlife Management 44: 814-821.
    • (1980) Journal of Wildlife Management , vol.44 , pp. 814-821
    • Sugden, L.G.1    Butler, G.2
  • 17
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    • U.S. Fish and Wildlife Service and Canadian Wildlife Service, Office of Migratory Bird Management, Laurel, MD, USA
    • U.S. Fish and Wildlife Service and Canadian Wildlife Service. 1987. Standard operating procedures for waterfowl population and habitat surveys in North America. U.S. Fish and Wildlife Service and Canadian Wildlife Service, Office of Migratory Bird Management, Laurel, MD, USA.
    • (1987) Standard Operating Procedures for Waterfowl Population and Habitat Surveys in North America
  • 18
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    • The selection of an optimal quadrat size for sampling the standing crop of grasses and forbs
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    • Weigert, R.G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.