Studies
An individual study is a summary of a specific scientific study, providing background context, the conservation action(s) taken and their consequences.
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Study | Published | Actions | |
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Use of Italian rye grass as a means of attracting waterfowl Based on: Givens L.S. & Atkeson T.Z. (1952). Study Link |
1952 | 1 | |
Farm crops as food supplements for whooping cranes Based on: Shields R.H. & Benham E.L. (1969). Study Link |
1969 | 1 | |
Supplemental feeding program for California condors Based on: Wilbur S.R., Carrier W.D. & Borneman J.C. (1974). Study Link |
1974 | 2 | |
Advancement of laying of great tits by the provision of food Based on: Källander H. (1974). Study Link |
1974 | 1 | |
The effect of food and predation on breeding density and success, clutch size and laying date of the crow (Corvus corone L.) Based on: Yom-Tov Y. (1974). Study Link |
1974 | 4 | |
Covey-oriented partridge management in France Based on: Westerskov K.E. (1977). Study Link |
1977 | 6 | |
Supplementary feeding of young puffins, Fratercula arctica Based on: Harris M.P. (1978). Study Link |
1978 | 1 | |
Experiments in feeding behavior of the Anna hummingbird Based on: Wheeler T.G. (1980). Study Link |
1980 | 1 | |
Effects of food addition to willow tit Parus montanus and crested tit P. cristatus at the time of breeding Based on: von Brömssen A. & Jansson C. (1980). Study Link |
1980 | 1 | |
Effect of additional food on laying dates and clutch sizes of sparrowhawks Based on: Newton I. & Marquiss M. (1981). Study Link |
1981 | 1 | |
Use of artificial perches on burned and unburned tallgrass prairie Based on: Knodel-Montz J.J. (1981). Study Link |
1981 | 1 | |
Effect of additional food on reproductive success in the magpie (Pica pica) Based on: Hogstedt G. (1981). Study Link |
1981 | 1 | |
The effects of provision of food in winter on a population of the great tit Parus major and the blue tit P. caeruleus Based on: Källander H. (1981). Study Link |
1981 | 1 | |
Effects of supplemental feeding on timing of breeding, clutch-size and polygyny in red-winged blackbirds Agelaius phoeniceus Based on: Ewald P.W. & Rohwer S. (1982). Study Link |
1982 | 1 | |
Clutch size and laying date in the kestrel Falco tinnunculus: effect of supplementary food Based on: Dijkstra C., Vuursteen L., Daan S. & Masman D. (1982). Study Link |
1982 | 1 | |
Response of freshwater macroinvertebrates to addition of terrestrial plant litter Based on: Andersson A. & Danell K. (1982). Study Link |
1982 | 1 | |
Supplemental feeding: possible negative effects on black-billed magpies Based on: Reese K.P. & Kadlec J.A. (1984). Study Link |
1984 | 1 | |
Use of introduced perches by raptors: experimental results and management implications Based on: Reinert S.E. (1984). Study Link |
1984 | 1 | |
Bone crushing carnivores and their significance to osteodystrophy in griffon vulture chicks Based on: Richardson P.R.K., Mundy P.J. & Plug I. (1986). Study Link |
1986 | 1 | |
Effects of food supplementation, song playback, and temperature on vocal territorial behavior of Carolina wrens Based on: Strain J.S. & Mumme R.L. (1988). Study Link |
1988 | 1 | |
The effect of food abundance on the reproductive patterns of coots Based on: Hill W.L. (1988). Study Link |
1988 | 1 | |
Winter survival and territory acquisition in a northern population of black-capped chickadees Based on: Desrochers A., Hannon S.J. & Nordin K.E. (1988). Study Link |
1988 | 1 | |
Effects of supplemental food on the breeding biology of the black-billed magpie Based on: Knight R.L. (1988). Study Link |
1988 | 1 | |
Incubation feeding as a male tactic for early hatching Based on: Nilsson J. & Smith H.G. (1988). Study Link |
1988 | 1 | |
Effects of population density and supplemental food on reproduction in song sparrows Based on: Arcese P. & Smith J.N.M. (1988). Study Link |
1988 | 2 |
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