7207 Studies found

Studies

An individual study is a summary of a specific scientific study, providing background context, the conservation action(s) taken and their consequences.

About studies Sources of evidence

7207 Studies found

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The effects of timbering on Plethodon hubrichti: short-term effects

Based on: Sattler P. & Reichenbach N. (1998)

Study Link 		1998 1

Abandon not hope: status of repatriated populations of spotted salamanders and wood frogs at the Tyson Research Center, St.Louis County, Mo 1998

Based on: Sexton O.J., Phillips C.A., Bergman T.J., Wattenberg E.W. & Preston R.E. (1998)

Study Link 		1998 4

Characterizing the suitability of new ponds for amphibians

Based on: Stumpel A.H.P. & van der Voet H. (1998)

Study Link 		1998 1

Treefrog reintroduction project in Latvia

Based on: Zvirgzds J. (1998)

Study Link 		1998 0

Responses of slug numbers and slug damage to crops in a silvoarable agroforestry landscape

Based on: Griffiths J., Phillips D.S., Compton S.G., Wright C. & Incoll L.D. (1998)

Study Link 		1998 1

Nitrate leaching loss following application of organic manures to sandy soils in arable cropping. I. Effects of application time, manure type, overwinter crop cover and nitrification inhibition

Based on: Beckwith C.P., Cooper J., Smith K.A. & Shepherd M.A. (1998)

Study Link 		1998 4

Social structure of three sympatric bat species (Vespertilionidae)

Based on: Park K.J., Masters E. & Altringham J.D. (1998)

Study Link 		1998 1

Effects of thinning on structural development in 40-to 100-year-old Douglas-fir stands in western Oregon

Based on: Bailey J.D. & Tappeiner J.C. (1998)

Study Link 		1998 1

Responses of hardwood advance regeneration to seasonal prescribed fires in oak-dominated shelterwood stands

Based on: Brose P.H. & Van Laer D.H. (1998)

Study Link 		1998 1

The response of native species to removal of invasive exotic grasses in a seasonally dry Hawaiian woodland

Based on: D'Antonio C.M., Hughes R.F., Mack M., Hitchcock D. & Vitousek P.M. (1998)

Study Link 		1998 1

Response of direct seeded Pinus palustris and herbaceous vegetation to fertilization, burning, and pine straw harvesting

Based on: Haywood J.D., Tiarks A.E., Elliott-Smith M.L. & Pearson H.A. (1998)

Study Link 		1998 3

Composition and diversity of woody vegetation in silvicultural openings of southern Indiana forests

Based on: Jenkins M.A. & Parker G.R. (1998)

Study Link 		1998 1

Epiphytic lichen diversity in old‐growth and managed Picea abies stands in southern Finland

Based on: Kuusinen M. & Siitonen J. (1998)

Study Link 		1998 1

The influence of site preparation on growth in Quercus robur L. seedlings in a southern Sweden clear-cut and shelterwood

Based on: Löf M., Gemmel P., Nilsson U. & Welander N. (1998)

Study Link 		1998 1

Effects of excluding goat herbivory on Acacia tortilis woodland around pastoralist settlements in northwest Kenya

Based on: Oba G. (1998)

Study Link 		1998 1

Inverting improves establishment of Pinus contorta and Picea abies—10‐year results from a site preparation trial in Northern Sweden

Based on: Örlander G., Hallsby G., Gemmel P. & Wilhelmsson C. (1998)

Study Link 		1998 1

Fire-type and forestry management effects on the early postfire vegetation dynamics of a Pinus pinaster woodland

Based on: Pérez B. & Moreno J.M. (1998)

Study Link 		1998 2

Encouraging natural feeding behavior in captive-bred black and white ruffed lemurs (Varecia variegata variegata)

Based on: Britt A. (1998)

Study Link 		1998 1

Optimal foraging theory predicts effects of environmental enrichment in a group of adult golden lion tamarins

Based on: Rapaport L.G. (1998)

Study Link 		1998 1

Interactions among environmental enrichment, viewing crowds, and zoo chimpanzees (Pantroglodytes)

Based on: Wood W. (1998)

Study Link 		1998 1

Wheat Yields, Nitrogen Uptake, and Soil Moisture Following Winter Legume Cover Crop vs. Fallow

Based on: McGuire A.M., Bryant D.C. & Denison R.F. (1998)

Study Link 		1998 1

Influence of ground cover on spider populations in a table grape vineyard

Based on: Costello M.J. & Daane K.M. (1998)

Study Link 		1998 1

Can cover crops reduce leafhopper abundance in vineyards?

Based on: Daane K.M. & Costello M.J. (1998)

Study Link 		1998 1

EFFECTS OF STREAM CHANNEL MORPHOLOGY ON GOLDEN TROUT SPAWNING HABITAT AND RECRUITMENT

Based on: Knapp R.A., Vredenburg V.T. & Matthews K.R. (1998)

Study Link 		1998 1

Community-based development as a conservation tool: The Community Baboon Sanctuary and the Gales Point, Manatee project.

Based on: Horwich R.H. & Lyon J. (1998)

Study Link 		1998 11
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