-
1
-
-
0001512084
-
Influence of age and time on reproductive performance of female Lesser Scaup
-
Afton, A.D. 1984. Influence of age and time on reproductive performance of female Lesser Scaup. Auk 101: 255-265.
-
(1984)
Auk
, vol.101
, pp. 255-265
-
-
Afton, A.D.1
-
2
-
-
0000756981
-
Egg weight, survival, and growth of Lesser Snow Goose goslings
-
Ankney, C.D. 1980. Egg weight, survival, and growth of Lesser Snow Goose goslings. Journal of Wildlife Management 44: 174-182.
-
(1980)
Journal of Wildlife Management
, vol.44
, pp. 174-182
-
-
Ankney, C.D.1
-
3
-
-
0008240166
-
An explanation of egg weight variation in the Lesser Snow Goose
-
Ankney, C.D. & Bisset, A.R. 1976. An explanation of egg weight variation in the Lesser Snow Goose. Journal of Wildlife Management 40: 729-734.
-
(1976)
Journal of Wildlife Management
, vol.40
, pp. 729-734
-
-
Ankney, C.D.1
Bisset, A.R.2
-
5
-
-
0032966401
-
Body size, nest initiation date, and egg production in Ruddy Ducks
-
Boon, L.A. & Ankney, C.D. 1999. Body size, nest initiation date, and egg production in Ruddy Ducks. Auk 116: 228-231.
-
(1999)
Auk
, vol.116
, pp. 228-231
-
-
Boon, L.A.1
Ankney, C.D.2
-
6
-
-
0027831010
-
A review of seasonal declines in clutch size of waterfowl (Anatidae) in the northern and southern hemispheres
-
Briggs, S.V. 1993. A review of seasonal declines in clutch size of waterfowl (Anatidae) in the northern and southern hemispheres. Ornis Fennica 70: 1-10.
-
(1993)
Ornis Fennica
, vol.70
, pp. 1-10
-
-
Briggs, S.V.1
-
8
-
-
0000498563
-
The prudent parent: Energetic adjustments in avian breeding
-
Drent, R.H. & Daan, S. 1980. The prudent parent: energetic adjustments in avian breeding. Ardea 68: 225-252.
-
(1980)
Ardea
, vol.68
, pp. 225-252
-
-
Drent, R.H.1
Daan, S.2
-
9
-
-
0023486732
-
Nesting of Northern Pintails in Alberta: Laying date, clutch size, and renesting
-
Duncan, D.C. 1987a. Nesting of Northern Pintails in Alberta: laying date, clutch size, and renesting. Canadian Journal of Zoology 65: 234-246.
-
(1987)
Canadian Journal of Zoology
, vol.65
, pp. 234-246
-
-
Duncan, D.C.1
-
10
-
-
0023482467
-
Variation and heritability in egg size of Northern Pintails
-
Duncan, D.C. 1987b. Variation and heritability in egg size of Northern Pintails. Canadian Journal of Zoology 65: 992-996.
-
(1987)
Canadian Journal of Zoology
, vol.65
, pp. 992-996
-
-
Duncan, D.C.1
-
11
-
-
0001550378
-
Brood size manipulation in Mallard ducks: Effects on duckling survival and brooding efficiency
-
Dzus, E.H. & Clark, R.G. 1997. Brood size manipulation in Mallard ducks: effects on duckling survival and brooding efficiency. Écoscience 4: 437-445.
-
(1997)
Écoscience
, vol.4
, pp. 437-445
-
-
Dzus, E.H.1
Clark, R.G.2
-
12
-
-
0028155421
-
The role of nutrient reserves for clutch formation by Northern Pintails in Alaska
-
Esler, D. & Grand, J.B. 1994. The role of nutrient reserves for clutch formation by Northern Pintails in Alaska. Condor 96: 422-432.
-
(1994)
Condor
, vol.96
, pp. 422-432
-
-
Esler, D.1
Grand, J.B.2
-
13
-
-
0030029576
-
Nesting success of Northern Pintails on the coastal Yukon-Kuskokwim Delta, Alaska
-
Flint, P.L. & Grand, J.B. 1996a. Nesting success of Northern Pintails on the coastal Yukon-Kuskokwim Delta, Alaska. Condor 98: 54-60.
-
(1996)
Condor
, vol.98
, pp. 54-60
-
-
Flint, P.L.1
Grand, J.B.2
-
14
-
-
0030029226
-
Variation in egg size of the Northern Pintail
-
Flint, P.L. & Grand, J.B. 1996b. Variation in egg size of the Northern Pintail. Condor 98: 162-165.
-
(1996)
Condor
, vol.98
, pp. 162-165
-
-
Flint, P.L.1
Grand, J.B.2
-
15
-
-
0033404923
-
Patterns of variation in size and composition of Greater Scaup eggs: Are they related?
-
Flint, P.L & Grand, J.B. 1999. Patterns of variation in size and composition of Greater Scaup eggs: are they related? Wilson Bulletin 111: 465-471.
-
(1999)
Wilson Bulletin
, vol.111
, pp. 465-471
-
-
Flint, P.L.1
Grand, J.B.2
-
16
-
-
0030443218
-
Allocation of limited reserves toa clutch: A model explaining the lack of relationship between clutch size and egg size
-
Flint, P.L., Grand, J.B. & Sedinger, J.S. 1996. Allocation of limited reserves toa clutch: a model explaining the lack of relationship between clutch size and egg size. Auk 113: 939-942.
-
(1996)
Auk
, vol.113
, pp. 939-942
-
-
Flint, P.L.1
Grand, J.B.2
Sedinger, J.S.3
-
17
-
-
0000391601
-
Reproductive implications of egg-size variation in the Black Brant
-
Flint, P.L. & Sedinger, J.S. 1992. Reproductive implications of egg-size variation in the Black Brant. Auk 109: 896-903.
-
(1992)
Auk
, vol.109
, pp. 896-903
-
-
Flint, P.L.1
Sedinger, J.S.2
-
18
-
-
0003585585
-
-
Academic Press, San Diego, California
-
Freund, R.J. & Wilson, W.J. 1997. Statistical methods, revised edition. Academic Press, San Diego, California.
-
(1997)
Statistical Methods, Revised Edition
-
-
Freund, R.J.1
Wilson, W.J.2
-
19
-
-
0000295618
-
Breeding chronology of Mottled Ducks in a Texas coastal marsh
-
Grand, J.B. 1992. Breeding chronology of Mottled Ducks in a Texas coastal marsh. Journal of Field Ornithology 63: 195-202.
-
(1992)
Journal of Field Ornithology
, vol.63
, pp. 195-202
-
-
Grand, J.B.1
-
21
-
-
0038132715
-
Habitat use and productivity of Mottled Ducks on the Atchafalaya River Delta, Louisiana
-
Holbrook, R.S., Rohwer, F.C. & Johnson, W.P. 2000. Habitat use and productivity of Mottled Ducks on the Atchafalaya River Delta, Louisiana. Proceedings of the Southeastern Association of Fish and Wildlife Agencies 54: 292-303.
-
(2000)
Proceedings of the Southeastern Association of Fish and Wildlife Agencies
, vol.54
, pp. 292-303
-
-
Holbrook, R.S.1
Rohwer, F.C.2
Johnson, W.P.3
-
22
-
-
0002843889
-
Practical methods of estimating volume and fresh weight of bird eggs
-
Hoyt, D.F. 1979. Practical methods of estimating volume and fresh weight of bird eggs. Auk 96: 73-77.
-
(1979)
Auk
, vol.96
, pp. 73-77
-
-
Hoyt, D.F.1
-
23
-
-
0022169468
-
Succession of vegetation in an evolving river delta, Atchafalaya Delta, Louisiana
-
Johnson, W.B., Sasser, C.E., & Gosselink, J.G. 1985. Succession of vegetation in an evolving river delta, Atchafalaya Delta, Louisiana. Journal of Ecology 73: 973-986.
-
(1985)
Journal of Ecology
, vol.73
, pp. 973-986
-
-
Johnson, W.B.1
Sasser, C.E.2
Gosselink, J.G.3
-
25
-
-
0004056457
-
-
United States Fish and Wildlife Service, Resource Publication Number 158. 24 pp.
-
Klett, A.T, Duebbert, H.F., Faanes, C.A, & Higgins, K.F. 1986. Techniques for studying nest success of ducks in upland habitats in the Prairie Pothole Region. United States Fish and Wildlife Service, Resource Publication Number 158. 24 pp.
-
(1986)
Techniques for Studying Nest Success of Ducks in Upland Habitats in the Prairie Pothole Region
-
-
Klett, A.T.1
Duebbert, H.F.2
Faanes, C.A.3
Higgins, K.F.4
-
26
-
-
0000396940
-
The significance of clutch-size in waterfowl
-
Lack, D. 1967. The significance of clutch-size in waterfowl. Wildfowl 18: 125-128.
-
(1967)
Wildfowl
, vol.18
, pp. 125-128
-
-
Lack, D.1
-
27
-
-
0025638003
-
Homing and reproductive habits of Mallards, Gadwalls and Blue-winged Teal
-
Lokemoen, J.T., Duebbert, H.F. & Sharp, D.E. 1990. Homing and reproductive habits of Mallards, Gadwalls and Blue-winged Teal. Wildlife Monographs 106: 1-28.
-
(1990)
Wildlife Monographs
, vol.106
, pp. 1-28
-
-
Lokemoen, J.T.1
Duebbert, H.F.2
Sharp, D.E.3
-
28
-
-
0003369938
-
Mottled Duck Anas fulvigula
-
(eds. Poole, A. & Gill, F.), Academy of Natural Sciences, Philadelphia, Pennsylvania; American Ornithologists' Union, Washington, D.C.
-
Moorman, T.E. & Gray, P.N. 1994. Mottled Duck Anas fulvigula in: The birds of North America, No. 81 (eds. Poole, A. & Gill, F.), Academy of Natural Sciences, Philadelphia, Pennsylvania; American Ornithologists' Union, Washington, D.C.
-
(1994)
The Birds of North America
, vol.81
-
-
Moorman, T.E.1
Gray, P.N.2
-
29
-
-
0037794997
-
-
National Oceanic and Atmospheric Administration, National Climatic Data Center, Asheville, North Carolina
-
National Climatic Data Center. 1999. Monthly precipitation data for U.S. Cooperative and NWS Sites, July 1999. National Oceanic and Atmospheric Administration, National Climatic Data Center, Asheville, North Carolina. (http://vvvwv.ncdc.noaa.gov/oa/pub/data/coopprecip/louisiana.txt).
-
(1999)
Monthly Precipitation Data for U.S. Cooperative and NWS Sites, July 1999
-
-
-
30
-
-
0024184169
-
The effect of egg size variability on thermoregulation of Mallard Anas platyrhynchos offspring and its implications for survival
-
Rhymer, J.M. 1988. The effect of egg size variability on thermoregulation of Mallard Anas platyrhynchos offspring and its implications for survival. Oecologia 75: 20-24.
-
(1988)
Oecologia
, vol.75
, pp. 20-24
-
-
Rhymer, J.M.1
-
31
-
-
0020179907
-
Reversal of coastal erosion by rapid sedimentation: The Atchafalaya Delta (South-central Louisiana)
-
(ed. Boesch, D.F.), United States Fish and Wildlife Service, Washington, D.C., FWS/OBS-82/59
-
Roberts, H.H & van Heerden, I.L. 1982. Reversal of coastal erosion by rapid sedimentation: the Atchafalaya Delta (South-central Louisiana) in: Proceedings of the conference on coastal erosion and wetland modification in Louisiana: causes, consequences, and options (ed. Boesch, D.F.), United States Fish and Wildlife Service, Washington, D.C., FWS/OBS-82/59; pp. 214-231.
-
(1982)
Proceedings of the Conference on Coastal Erosion and Wetland Modification in Louisiana: Causes, Consequences, and Options
, pp. 214-231
-
-
Roberts, H.H.1
Van Heerden, I.L.2
-
33
-
-
0022170003
-
The adaptive significance of clutch size in prairie ducks
-
Rohwer, F.C. 1985. The adaptive significance of clutch size in prairie ducks. Auk 102: 354-361.
-
(1985)
Auk
, vol.102
, pp. 354-361
-
-
Rohwer, F.C.1
-
34
-
-
0000035511
-
Composition of Blue-winged Teal eggs in relation to egg size, clutch size, and the timing of laying
-
Rohwer, F.C. 1986. Composition of Blue-winged Teal eggs in relation to egg size, clutch size, and the timing of laying. Condor 88: 513-519.
-
(1986)
Condor
, vol.88
, pp. 513-519
-
-
Rohwer, F.C.1
-
35
-
-
0000135058
-
Inter- and intraspecific relationships between egg size and clutch size in waterfowl
-
Rohwer, F.C. 1988. Inter- and intraspecific relationships between egg size and clutch size in waterfowl. Auk 105: 161-176.
-
(1988)
Auk
, vol.105
, pp. 161-176
-
-
Rohwer, F.C.1
-
36
-
-
0002381663
-
The evolution of reproductive patterns in waterfowl
-
(eds. Batt, B.D.J., Afton, A.D., Anderson, M.G., Ankney, C.D., Johnson, D.H., Kadlec, J.A. & Krapu, G.L.), University of Minnesota Press, Minneapolis, Minnesota
-
Rohwer, F.C. 1992. The evolution of reproductive patterns in waterfowl in: Ecology and management of breeding waterfowl (eds. Batt, B.D.J., Afton, A.D., Anderson, M.G., Ankney, C.D., Johnson, D.H., Kadlec, J.A. & Krapu, G.L.), University of Minnesota Press, Minneapolis, Minnesota; pp. 486-539.
-
(1992)
Ecology and Management of Breeding Waterfowl
, pp. 486-539
-
-
Rohwer, F.C.1
-
37
-
-
0024921735
-
Egg mass and clutch size relationships in geese, eiders, and swans
-
Rohwer, F.C. & Eisenhauer, D.I. 1989. Egg mass and clutch size relationships in geese, eiders, and swans. Ornis Scandinavica 20: 43-48.
-
(1989)
Ornis Scandinavica
, vol.20
, pp. 43-48
-
-
Rohwer, F.C.1
Eisenhauer, D.I.2
-
38
-
-
0004282518
-
-
SAS Institute Inc., Cary, North Carolina
-
SAS Institute Inc. 1990. SAS/STAT user's guide, ver. 6, 4th edn., vol. 2. SAS Institute Inc., Cary, North Carolina.
-
(1990)
SAS/STAT User's Guide, Ver. 6, 4th Edn.
, vol.2
-
-
-
39
-
-
0037794996
-
-
Texas Game and Fish Commission, Austin, Texas. Federal Aid Report Series - No. 2
-
Singleton, J.R. 1953. Texas coastal waterfowl survey. Texas Game and Fish Commission, Austin, Texas. Federal Aid Report Series - No. 2.
-
(1953)
Texas Coastal Waterfowl Survey
-
-
Singleton, J.R.1
-
40
-
-
0003901211
-
-
Texas Parks and Wildlife Department, Austin, Texas
-
Stutzenbaker, C.D. 1988. The Mottled Duck, its life history, ecology, and management. Texas Parks and Wildlife Department, Austin, Texas.
-
(1988)
The Mottled Duck, Its Life History, Ecology, and Management
-
-
Stutzenbaker, C.D.1
-
41
-
-
0000155954
-
A simple field candler for waterfowl eggs
-
Weller, M.W. 1956. A simple field candler for waterfowl eggs. Journal of Wildlife Management 20: 111-113.
-
(1956)
Journal of Wildlife Management
, vol.20
, pp. 111-113
-
-
Weller, M.W.1
|