-
1
-
-
0001919621
-
Effects of acidification on Swedish lakes
-
Almer, B., Dickson, W., Ekstrom, C., Hornstrom, E. & Miller, V. 1974. Effects of acidification on Swedish lakes. Ambio 3: 30-36.
-
(1974)
Ambio
, vol.3
, pp. 30-36
-
-
Almer, B.1
Dickson, W.2
Ekstrom, C.3
Hornstrom, E.4
Miller, V.5
-
2
-
-
0021568350
-
Habitat use and feeding ecology of postbreeding redheads
-
Bailey, R.O. & Titman, R.D. 1984. Habitat use and feeding ecology of postbreeding redheads. J. Wildl. Mgmt 48: 1144-1155.
-
(1984)
J. Wildl. Mgmt
, vol.48
, pp. 1144-1155
-
-
Bailey, R.O.1
Titman, R.D.2
-
4
-
-
0000155560
-
Waterbird use of coastal impoundments and management implications in east-central Florida
-
Breininger, D.R. & Smith, R.B. 1990. Waterbird use of coastal impoundments and management implications in east-central Florida. Wetlands 10: 223-241.
-
(1990)
Wetlands
, vol.10
, pp. 223-241
-
-
Breininger, D.R.1
Smith, R.B.2
-
5
-
-
84991130796
-
Effects of fish
-
Ashmore, M., Bell, N. & Garretty, C. (eds) London: Imperial College Centre for Environmental Technology
-
Brown, D.J.A. & Turnpenny, A.W.H. 1988. Effects of fish. In Ashmore, M., Bell, N. & Garretty, C. (eds) Acid Rain in Britain's Natural Ecosystems: 87-96. London: Imperial College Centre for Environmental Technology.
-
(1988)
Acid Rain in Britain's Natural Ecosystems
, pp. 87-96
-
-
Brown, D.J.A.1
Turnpenny, A.W.H.2
-
6
-
-
12644262493
-
The common frog in acid conditions
-
Ashmore, M., Bell, N. & Garretty, C. (eds) London: Imperial College Centre for Environmental Technology
-
Cummins, C.P. 1988. The common frog in acid conditions. In Ashmore, M., Bell, N. & Garretty, C. (eds) Acid Rain in Britain's Natural Ecosystems: 132, London: Imperial College Centre for Environmental Technology.
-
(1988)
Acid Rain in Britain's Natural Ecosystems
, pp. 132
-
-
Cummins, C.P.1
-
7
-
-
0020454464
-
Seasonal and diel changes in feeding behavior of some dabbling duck species on a breeding lake in northern Sweden
-
Danell, K. & Sjoberg, K. 1982. Seasonal and diel changes in feeding behavior of some dabbling duck species on a breeding lake in northern Sweden. Ornis Scand. 13: 129-134.
-
(1982)
Ornis Scand.
, vol.13
, pp. 129-134
-
-
Danell, K.1
Sjoberg, K.2
-
8
-
-
0021035427
-
Woodcock singing - Ground counts and habitat changes in the northeastern United States
-
Dwyer, T.J., McAuley, D.G. & Derleth, E.L. 1983. Woodcock singing - Ground counts and habitat changes in the northeastern United States. J. Wildl. Mgmt 47: 772-779.
-
(1983)
J. Wildl. Mgmt
, vol.47
, pp. 772-779
-
-
Dwyer, T.J.1
McAuley, D.G.2
Derleth, E.L.3
-
10
-
-
0026380557
-
Use of Wetland Habitats by Selected Nongame Waterbirds in Maine
-
Maine: Northeast Research Group. Patuxent Wildlife Research Centre, U.S. Fish and Wildlife Service
-
Gibbs, J.P., Longcore, J.R. & McAuley, D.G. 1991. Use of Wetland Habitats by Selected Nongame Waterbirds in Maine. Fish Wildlife Research No. 9. Maine: Northeast Research Group. Patuxent Wildlife Research Centre, U.S. Fish and Wildlife Service.
-
(1991)
Fish Wildlife Research No. 9
-
-
Gibbs, J.P.1
Longcore, J.R.2
McAuley, D.G.3
-
11
-
-
0026565047
-
Correlates of the density of foraging Oystercatchers Haematopus ostralegus at different population sizes
-
Goss-Custard, J.D., Caldow, R.W.G. & Clarke, R.T. 1992. Correlates of the density of foraging Oystercatchers Haematopus ostralegus at different population sizes. J. Anim. Ecol. 61: 159-173.
-
(1992)
J. Anim. Ecol.
, vol.61
, pp. 159-173
-
-
Goss-Custard, J.D.1
Caldow, R.W.G.2
Clarke, R.T.3
-
12
-
-
0000717666
-
Use of artificial and natural wetlands as feeding sites by Little Egret (Egretta garzetta L.) in the Camarge southern France
-
Hafner, H., Dugan, P.J. & Boy, V. 1986. Use of artificial and natural wetlands as feeding sites by Little Egret (Egretta garzetta L.) in the Camarge southern France. Colonial Waterbirds 9: 149-154.
-
(1986)
Colonial Waterbirds
, vol.9
, pp. 149-154
-
-
Hafner, H.1
Dugan, P.J.2
Boy, V.3
-
13
-
-
0001541490
-
The ecology of sea-bird feeding flocks in Alaska
-
Hoffman, W, Heinemann, D. & Wiens, J.A. 1981. The ecology of sea-bird feeding flocks in Alaska. Auk 98: 437-156.
-
(1981)
Auk
, vol.98
, pp. 437-1156
-
-
Hoffman, W.1
Heinemann, D.2
Wiens, J.A.3
-
15
-
-
0002738889
-
Dabbling duck activity and foraging responses to aquatic macroinvertebrates
-
Kaminski, R.M. & Prince, H.H. 1981. Dabbling duck activity and foraging responses to aquatic macroinvertebrates. Auk 98: 115-126.
-
(1981)
Auk
, vol.98
, pp. 115-126
-
-
Kaminski, R.M.1
Prince, H.H.2
-
17
-
-
0002573570
-
Effects of water level fluctuation on duck breeding success
-
Boyd, H. (ed.) Waterfowl Study
-
Leperle, M. 1974. Effects of water level fluctuation on duck breeding success. In Boyd, H. (ed.) Waterfowl Study. Can. Wildl. Serv. Rep. Ser. 29: 18-30.
-
(1974)
Can. Wildl. Serv. Rep. Ser.
, vol.29
, pp. 18-30
-
-
Leperle, M.1
-
18
-
-
12644259608
-
Macroinvertebrate taxa and wetland pH: Importance to water birds
-
abstract
-
Longcore, J.R., MaAulcy, D.G., Mingo, T.M. & Reid, C. 1987. Macroinvertebrate taxa and wetland pH: Importance to water birds. Bull. North Am. Benth. Soc. 4: 106 [abstract].
-
(1987)
Bull. North Am. Benth. Soc.
, vol.4
, pp. 106
-
-
Longcore, J.R.1
Maaulcy, D.G.2
Mingo, T.M.3
Reid, C.4
-
19
-
-
0011494408
-
Factors affecting waterfowl production of a spring-fed salt marsh in Utah
-
McKnight D.E. & Low, J.B. 1969. Factors affecting waterfowl production of a spring-fed salt marsh in Utah. Trans. North Am. Wildl. Nat. Resour. Conf. 34: 307-314.
-
(1969)
Trans. North Am. Wildl. Nat. Resour. Conf.
, vol.34
, pp. 307-314
-
-
McKnight, D.E.1
Low, J.B.2
-
20
-
-
0027086024
-
Distribution of waterfowl broods in Sudbury area lakes in relation to fish, macroinvertebrates and water chemistry
-
McNicol, D K. & Wayland, M. 1992. Distribution of waterfowl broods in Sudbury area lakes in relation to fish, macroinvertebrates and water chemistry. Can. J. Fish. Aquat. Sci. 49: 122-133.
-
(1992)
Can. J. Fish. Aquat. Sci.
, vol.49
, pp. 122-133
-
-
McNicol, D.K.1
Wayland, M.2
-
21
-
-
0023585607
-
Avian trophic relationships and wetland acidity
-
McCabe, R.E. (ed.)
-
McNicol, D.K., Bendell, B.E. & MaAuley, D.G. 1987. Avian trophic relationships and wetland acidity. In McCabe, R.E. (ed.) Trans. North Am. Wildl. Nat. Resour. Conf. 52: 619-627.
-
(1987)
Trans. North Am. Wildl. Nat. Resour. Conf.
, vol.52
, pp. 619-627
-
-
McNicol, D.K.1
Bendell, B.E.2
Maauley, D.G.3
-
23
-
-
0000812613
-
Factors affecting fish species richness in Ontario lakes
-
Minns, C.K. 1989. Factors affecting fish species richness in Ontario lakes. Trans. Am. Fish. Soc. 118: 533-545.
-
(1989)
Trans. Am. Fish. Soc.
, vol.118
, pp. 533-545
-
-
Minns, C.K.1
-
24
-
-
84946642384
-
Some indices of lake productivity
-
Moyle, J.B. 1949. Some indices of lake productivity. Trans. Am. Fish. Soc. 76: 332-334.
-
(1949)
Trans. Am. Fish. Soc.
, vol.76
, pp. 332-334
-
-
Moyle, J.B.1
-
25
-
-
0022852366
-
Relationship between waterfowl and macroinvertebrate densities in a northern prairie marsh
-
Murkin, H.R. & Kadlec, J.A. 1986. Relationship between waterfowl and macroinvertebrate densities in a northern prairie marsh. J. Wildl. Mgmt 50: 212-217.
-
(1986)
J. Wildl. Mgmt
, vol.50
, pp. 212-217
-
-
Murkin, H.R.1
Kadlec, J.A.2
-
26
-
-
0020454982
-
Responses by dabbling ducks and aquatic invertebrates to an experimentally manipulated cattail marsh
-
Murkin, H.R., Kaminski, R.M. & Titman, R.D. 1982. Responses by dabbling ducks and aquatic invertebrates to an experimentally manipulated cattail marsh. Can. J. Zool. 60: 2324-2332.
-
(1982)
Can. J. Zool.
, vol.60
, pp. 2324-2332
-
-
Murkin, H.R.1
Kaminski, R.M.2
Titman, R.D.3
-
27
-
-
0021561791
-
Waterfowl population and limnologic characteristics of taiga ponds
-
Murphy, S.M., Kessel, B. & Vining, L.J. 1984. Waterfowl population and limnologic characteristics of taiga ponds. J. Wildl. Mgmt 48: 1156-1163.
-
(1984)
J. Wildl. Mgmt
, vol.48
, pp. 1156-1163
-
-
Murphy, S.M.1
Kessel, B.2
Vining, L.J.3
-
28
-
-
0001079212
-
Local distribution, food choice and food consumption of diving ducks on a south Swedish lake
-
Nilsson, L. 1972. Local distribution, food choice and food consumption of diving ducks on a south Swedish lake. Oikos 23: 82-91.
-
(1972)
Oikos
, vol.23
, pp. 82-91
-
-
Nilsson, L.1
-
29
-
-
0000551598
-
Breeding bird community densities and species richness in lakes
-
Nilsson, S.G. & Nilsson, I.N. 1978 Breeding bird community densities and species richness in lakes. Oikos 31: 219-221.
-
(1978)
Oikos
, vol.31
, pp. 219-221
-
-
Nilsson, S.G.1
Nilsson, I.N.2
-
30
-
-
0026549273
-
Waterfowl distribution relative to wetland acidity
-
Parker, G.R., Petrie, M.J. & Sears, D.T. 1992. Waterfowl distribution relative to wetland acidity. J. Wildl. Mgmt 56: 268-274.
-
(1992)
J. Wildl. Mgmt
, vol.56
, pp. 268-274
-
-
Parker, G.R.1
Petrie, M.J.2
Sears, D.T.3
-
31
-
-
0002338007
-
The role of environmental heterogeneity in the duck populations
-
Patterson, J.H. 1976. The role of environmental heterogeneity in the duck populations. J. Wildl. Mgmt 40: 22-23.
-
(1976)
J. Wildl. Mgmt
, vol.40
, pp. 22-23
-
-
Patterson, J.H.1
-
33
-
-
0000029477
-
Long-term changes in the nutrients, weed mats and shorebirds in an estuarine system
-
Raffaelli, S., Hull, S. & Milne, H. 1989. Long-term changes in the nutrients, weed mats and shorebirds in an estuarine system. Cah. Biol. Mar. 30: 259-270.
-
(1989)
Cah. Biol. Mar.
, vol.30
, pp. 259-270
-
-
Raffaelli, S.1
Hull, S.2
Milne, H.3
-
34
-
-
12644304985
-
Studies on the plankton of the north Kanara coast in relation to the pelagic fishery
-
Ramamurthy, S. 1965. Studies on the plankton of the north Kanara coast in relation to the pelagic fishery. J. Mar. Biol. Assoc. India 7: 127-149.
-
(1965)
J. Mar. Biol. Assoc. India
, vol.7
, pp. 127-149
-
-
Ramamurthy, S.1
-
35
-
-
0001871619
-
Nutrient dynamics of northern wetland ecosystems
-
Good, R.E., Whiham, D.F. & Simpson, R.L. (eds) New York: Academic Press
-
Richardson, C.J., Tiltol, D.L., Kadlec, J.A., Chamie, J.P.M. & Wentz, W. A. 1978. Nutrient dynamics of northern wetland ecosystems. In Good, R.E., Whiham, D.F. & Simpson, R.L. (eds) Freshwater Wetlands: Ecological processes and management potential: 217-292. New York: Academic Press.
-
(1978)
Freshwater Wetlands: Ecological Processes and Management Potential
, pp. 217-292
-
-
Richardson, C.J.1
Tiltol, D.L.2
Kadlec, J.A.3
Chamie, J.P.M.4
Wentz, W.A.5
-
36
-
-
0003098737
-
Managing seasonally flooded impoundments for migrant rails and shorebirds
-
Rundel, W.D. & Fredrickson, L.H. 1981. Managing seasonally flooded impoundments for migrant rails and shorebirds. Wildl. Soc. Bull. 9: 80-87.
-
(1981)
Wildl. Soc. Bull.
, vol.9
, pp. 80-87
-
-
Rundel, W.D.1
Fredrickson, L.H.2
-
37
-
-
85035183391
-
Bird fauna and limnology of the Koliveli tank, Tamil Nadu
-
Vijayan, V.S. (ed.) Bombay: Bombay Natural History Society
-
Sampath, K. & Krishnamoorthy, K. 1990. Bird fauna and limnology of the Koliveli tank, Tamil Nadu. In Vijayan, V.S. (ed.) Proc. Seminar on Wetland Ecology and Management: 47-48. Bombay: Bombay Natural History Society.
-
(1990)
Proc. Seminar on Wetland Ecology and Management
, pp. 47-48
-
-
Sampath, K.1
Krishnamoorthy, K.2
-
38
-
-
0002133212
-
Shorebirds of the salt ponds at the Great Vedaranyam Salt Swamps, Tamil Nadu, India
-
Sampath, K. & Krishnamurthy, K. 1989. Shorebirds of the salt ponds at the Great Vedaranyam Salt Swamps, Tamil Nadu, India. Stilt 15: 20-23.
-
(1989)
Stilt
, vol.15
, pp. 20-23
-
-
Sampath, K.1
Krishnamurthy, K.2
-
40
-
-
12644252098
-
Birds of Pichavaram mangroves and the adjoining coastal environs
-
Sampath, K. & Krishnamurthy, K. 1993. Birds of Pichavaram mangroves and the adjoining coastal environs. J. Ecol. Soc. 6: 23-38.
-
(1993)
J. Ecol. Soc.
, vol.6
, pp. 23-38
-
-
Sampath, K.1
Krishnamurthy, K.2
-
43
-
-
12644304356
-
Time related predator/prey interactions between birds and fish in northern Swedish river
-
Sjoberg, K. 1989. Time related predator/prey interactions between birds and fish in northern Swedish river. Oecologia 67: 35-39.
-
(1989)
Oecologia
, vol.67
, pp. 35-39
-
-
Sjoberg, K.1
-
44
-
-
12644263477
-
Food availability and utilization by ducks of a shallow brackish-water bay in the northern Bothnian Bay
-
Sjoberg, K. & Danell, K. 1981. Food availability and utilization by ducks of a shallow brackish-water bay in the northern Bothnian Bay. Ann. Zool. Fenn. 18: 253-261.
-
(1981)
Ann. Zool. Fenn.
, vol.18
, pp. 253-261
-
-
Sjoberg, K.1
Danell, K.2
-
45
-
-
0020401575
-
Feeding activity of ducks in relation to diel emergence of chironomids
-
Sjoberg, K. & Danell, K. 1982. Feeding activity of ducks in relation to diel emergence of chironomids. Can. J. Zool. 60: 1383-1387.
-
(1982)
Can. J. Zool.
, vol.60
, pp. 1383-1387
-
-
Sjoberg, K.1
Danell, K.2
-
47
-
-
0000377858
-
Ground census of waterbird population in the Upper Tanana Valley, Alaska
-
Miller, F.L. & Gunn, A. (eds) Banff. Alberta: Northwest Section of the Wildlife Society
-
Spindler, M.A., Murphy, S.M. & Kessel, B. 1981. Ground census of waterbird population in the Upper Tanana Valley, Alaska. In Miller, F.L. & Gunn, A. (eds) Symp. on Census and Inventory Methods for Population and Habits: 133-148. Banff. Alberta: Northwest Section of the Wildlife Society.
-
(1981)
Symp. on Census and Inventory Methods for Population and Habits
, pp. 133-148
-
-
Spindler, M.A.1
Murphy, S.M.2
Kessel, B.3
-
48
-
-
0026273413
-
Environmental factors influencing chlorophyll v. nutrient relationships in lakes
-
Stauffer, R.E. 1991. Environmental factors influencing chlorophyll v. nutrient relationships in lakes. Freshwater Biol. 25: 279-295.
-
(1991)
Freshwater Biol.
, vol.25
, pp. 279-295
-
-
Stauffer, R.E.1
-
50
-
-
0006044750
-
Factors influencing the horizontal distribution of several fishes in an Oklahoma reservoir
-
Summerfelt, R.C. 1971. Factors influencing the horizontal distribution of several fishes in an Oklahoma reservoir. American Fisheries Society Special Publication 8: 425-439.
-
(1971)
American Fisheries Society Special Publication
, vol.8
, pp. 425-439
-
-
Summerfelt, R.C.1
-
51
-
-
0011398725
-
The role of invertebrates in the feeding ecology of Anatinae during the breeding season
-
Moncton. New Brunswick: Atlantic Waterfowl Council
-
Swanson, G.A. & Meyer, M.I. 1973. The role of invertebrates in the feeding ecology of Anatinae during the breeding season. In Waterfowl Management Symposium: 143-185. Moncton. New Brunswick: Atlantic Waterfowl Council.
-
(1973)
Waterfowl Management Symposium
, pp. 143-185
-
-
Swanson, G.A.1
Meyer, M.I.2
-
53
-
-
0020917067
-
Community structure in some southern English streams: The influence of physico-chemical factors
-
Townsend, C.R., Hildrew, A.G. & Francis, J. 1983. Community structure in some southern English streams: The influence of physico-chemical factors. Freshwater Biol. 13: 521-544.
-
(1983)
Freshwater Biol.
, vol.13
, pp. 521-544
-
-
Townsend, C.R.1
Hildrew, A.G.2
Francis, J.3
-
56
-
-
0002839643
-
Managing artificial saltpans as a waterbird habitat: Species' responses to water level manipulation
-
Velasquez, C.R. 1992. Managing artificial saltpans as a waterbird habitat: Species' responses to water level manipulation. Colonial Waterbirds 15: 43-55.
-
(1992)
Colonial Waterbirds
, vol.15
, pp. 43-55
-
-
Velasquez, C.R.1
-
57
-
-
0000547692
-
Assessment of counting techniques
-
Johnston, R.F. (ed.) New York: Plenum Press
-
Verner, J. 1985. Assessment of counting techniques. In Johnston, R.F. (ed.) Current Ornithology: 247-302. New York: Plenum Press.
-
(1985)
Current Ornithology
, pp. 247-302
-
-
Verner, J.1
-
58
-
-
0026003551
-
Breeding density of Dippers Cinclus cinclus, Gray Wagtails Motacilla cinerea and Common Sandpiper Actitis hypolencos in relation to the acidity of streams in south-west Scotland
-
Vickery, J.A. 1991. Breeding density of Dippers Cinclus cinclus, Gray Wagtails Motacilla cinerea and Common Sandpiper Actitis hypolencos in relation to the acidity of streams in south-west Scotland. Ibis 133: 178-185.
-
(1991)
Ibis
, vol.133
, pp. 178-185
-
-
Vickery, J.A.1
-
59
-
-
0000925463
-
Management of freshwater marshes for wildlife
-
Good, R.E., Whingham, D.F. & Simpson, R.L. (eds) New York: Academic Press
-
Weller, M.M. 1978. Management of freshwater marshes for wildlife. In Good, R.E., Whingham, D.F. & Simpson, R.L. (eds) Freshwater Wetlands: Ecological process and management potential. New York: Academic Press.
-
(1978)
Freshwater Wetlands: Ecological Process and Management Potential
-
-
Weller, M.M.1
-
60
-
-
12644279962
-
-
Washington, D.C.: U.S. Fish and Wildlife Service and U.S. Environmental Protection Agency
-
Wentz, A.W. 1981. Wetlands: Values and management. Washington, D.C.: U.S. Fish and Wildlife Service and U.S. Environmental Protection Agency.
-
(1981)
Wetlands: Values and Management
-
-
Wentz, A.W.1
-
61
-
-
0003826796
-
-
Philadelphia, Pa.: W.B. Saunders & Co.
-
Wetzel, R.G. 1975. Limnology. Philadelphia, Pa.: W.B. Saunders & Co.
-
(1975)
Limnology
-
-
Wetzel, R.G.1
-
63
-
-
12644302313
-
Pichavaram mangroves
-
Gland, Switzerland and Cambridge, UK: International Union for the Conservation of Nature
-
Wolstencroft, A.J., Hussain, S.A. & Varshney, C.K. 1989. Pichavaram mangroves. In A Directory of Asian Wetlands: 483-484. Gland, Switzerland and Cambridge, UK: International Union for the Conservation of Nature.
-
(1989)
A Directory of Asian Wetlands
, pp. 483-484
-
-
Wolstencroft, A.J.1
Hussain, S.A.2
Varshney, C.K.3
|