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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Migration of toads during the spawning season at Stallauer Weiher lake, Bad Tölz, Bavaria Based on: Haslinger H. (1989) Amphibians and Roads: Proceedings of the Toad Tunnel Conference, 181-182. Study Link |
1989 | 2 | |
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Body-mass variation in breeding northern wheatears: a field experiment with supplementary food Based on: Moreno J. (1989). Study Link |
1989 | 2 | |
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Caging as a technique for rearing wild passerine birds Based on: Hamel R. & McClean I.G. (1989). Study Link |
1989 | 1 | |
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The release of Puerto Rican crested toads: captive management implications and the cactus connection Based on: Johnson B. & Paine F. (1989) Regional Meetings of the American Association of Zoological Parks and Aquariums, 962-967. Study Link |
1989 | 2 | |
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Pronghorn use of recently burned mixed prairie in Alberta Based on: Courtney R.F. (1989). Study Link |
1989 | 1 | |
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Factors affecting colony formation in Leach's storm-petrel Based on: Podolsky R.H. & Kress S.W. (1989). Study Link |
1989 | 2 | |
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Control of the pear psyllid, Cacopsylla pyricola, in South East England by predators and pesticides Based on: Solomon M.G., Cranham J.E., Easterbrook M.A. & Fitzgerald J.D. (1989). Study Link |
1989 | 1 | |
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Breeding the Japanese giant salamander at Asa Zoological Park Based on: Kuwabara K., Suzuki N., Wakabayashi F., Ashikaga H., Inoue T. & Kobara J. (1989). Study Link |
1989 | 1 | |
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Tunnels and temperature: results from a study of a drift fence and tunnel system for amphibians at Henley-on-Thames, Buckinghamshire, England Based on: Langton T.E.S. (1989) Amphibians and Roads: Proceedings of the Toad Tunnel Conference, 145-152. Study Link |
1989 | 1 | |
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Observations on vegetation responses to improved grazing systems in Somalia Based on: Thurow T.L. & Hussein A.J. (1989). Study Link |
1989 | 0 | |
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Effects of organic amendments on soil biota on a degraded rangeland Based on: Whitford W.G., Aldon E.F., Freckman D.W., Steinberger Y. & Parker L.W. (1989). Study Link |
1989 | 0 | |
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Revegetation of a salt water blowout site Based on: Halvorson G.A. & Lang K.J. (1989). Study Link |
1989 | 0 | |
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Pinyon-juniper chaining and seeding for big game in central Utah Based on: Skousen J.G., Davis J.N. & Brotherson J.D. (1989). Study Link |
1989 | 0 | |
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Seedbed effects on grass establishment on abandoned Nebraska Sandhills cropland Based on: King M.A., Waller S.S., Moser L.E. & Stubbendieck J.L. (1989). Study Link |
1989 | 0 | |
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Evaluating revegetation practices for sandy cropland in the Nebraska sandhills Based on: Oldfather S., Stubbendieck J. & Waller S.S. (1989). Study Link |
1989 | 0 | |
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Response of a semidesert grassland to 16 years of rest from grazing Based on: Brady W.W., Stromberg M.R., Aldon E.F., Bonham C.D. & Henry S.H. (1989). Study Link |
1989 | 0 | |
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Use of explosives to enhance a peregrine falcon eyrie Based on: Pagel J.E. (1989). Study Link |
1989 | 1 | |
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Experience and problems with a toad tunnel system in the Mittelgebirge region of West Germany Based on: Meinig H. (1989) Amphibians and Roads: Proceedings of the Toad Tunnel Conference, 59-66. Study Link |
1989 | 2 | |
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In situ experimental study of the toxicity of crude oil and 2 additives to Rhizophora mangle seedlings Etude experimentale in situ de la toxicite du petrole brut et de 2 additifs envers les plantules de Rhizophora mangle Based on: Scherrer P., Blasco F. & Imbert D. (1989). Study Link |
1989 | 1 | |
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Relationships of surrounding riparian habitat to nest-box use and reproductive outcome in house wrens Based on: Finch D. (1989). Study Link |
1989 | 1 | |
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A comparison of nutrient losses following grassland improvement using two different techniques in an upland area of mid-Wales Based on: Roberts A.M., Hudson J.A. & Roberts G. (1989). Study Link |
1989 | 2 | |
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Reasons for preventing amphibian mortality on roads Based on: Langton T.E.S. (1989) Amphibians and Roads: Toad Tunnel Conference, 75-80. Study Link |
1989 | 1 | |
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Preventing mule deer drownings in the Mohawk Canal, Arizona Based on: Rautenstrauch K.R. & Krausman P.R. (1989). Study Link |
1989 | 1 | |
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Population changes of brown long-eared bats (Plecotus auritus) in bat boxes at Thetford Forest Based on: Boyd I.L. & Stebbings R.E. (1989). Study Link |
1989 | 1 | |
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Abundance and distribution patterns of three temperate marine reef fish (Teleostei: Sparidae) in exploited and unexploited areas off the Southern Cape coast Based on: Buxton C.D. & Smale M. J. (1989). Study Link |
1989 | 0 |
