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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Effects of different intensities of fertilizers and pesticides on aphids and aphid predators in winter wheat Based on: Hasken K.H. & Poehling H.M. (1995). Study Link |
1995 | 1 | |
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 | |
Effects of headland management on invertebrate communities in cereal fields. Based on: Hassall M., Hawthorne A., Maudsley M., White P. & Cardwell C. (1992). Study Link |
1992 | 1 | |
Effects of fire on sward structure and grazing in western Serengeti, Tanzania Based on: Hassan S.N., Rusch G.M., Hytteborn H., Skarpe C. & Kikula I. (2008). Study Link |
2008 | 1 | |
A new method for starting bumblebee colonies Based on: Hasselrot T.B. (1952). Study Link |
1952 | 1 | |
Effects of burning and grazing on a coastal California grassland Based on: Hatch D.A., Bartolome J.W., Fehmi J.S. & Hillyard D.S. (1999). Study Link |
1999 | 1 | |
Added soil nitrogen does not allow Rumex obtusifolius to escape the effects of insect-fungus interactions Based on: Hatcher P.E., Paul N.D., Ayres P.G. & Whittaker J.B. (1997). Study Link |
1997 | 0 | |
Impact of long-term application of fertilizer, manure and lime under intensive cropping on physical properties and organic carbon content of an Alfisol Based on: Hati K.M., Swarup A., Mishra B., Manna M.C., Wanjari R.H., Mandal K.G. & Misra A.K. (2008). Study Link |
2008 | 1 | |
Growth performance, feed utilisation and fatty acid deposition in Atlantic salmon, Salmo salar L., fed graded levels of high-lipid/high-EPA Yarrowia lipolytica biomass Based on: Hatlen B., Berge G.M., Odom J.M., Mundheim H. & Ruyter B. (2012). Study Link |
2012 | 1 | |
Does the removal of avian brood parasite eggs increase host productivity? A case study with brown-headed cowbirds Molothrus ater and song sparrows Melospiza melodia near Ithaca, New York, USA Based on: Hauber M.E. (2009). Study Link |
2009 | 1 | |
Methods of increasing invertebrate abundance within field margins Based on: Haughton A.J., Bell J.R., Gates S., Johnson P.J., Macdonald D.W., Tattersall F.H. & Hart B.H. (1999). Study Link |
1999 | 3 | |
Effects of soil water on seed production and photosynthesis of pink smartweed (Polygonum pensylvanicum L.) in playa wetlands Based on: Haukos D.A. & Smith L.M. (2006). Study Link |
2006 | 1 | |
Strip-management in rape crop: is winter rape endangered by negative impacts of sown weed strips? Based on: Hausammann A. (1996). Study Link |
1996 | 1 | |
Plant community establishment in a restored wetland: effects of soil removal Based on: Hausman C.E., Fraser L.H., Kershner M.W. & de Szalay F.A. (2007). Study Link |
2007 | 1 | |
Effects of retention felling on epixylic species in boreal spruce forests in southern Finland Based on: Hautala H., Laaka‐Lindberg S. & Vanha‐Majamaa I. (2011). Study Link |
2011 | 1 | |
Recovery of pristine boreal forest floor community after selective removal of understorey, ground and humus layers Based on: Hautala H., Tolvanen A. & Nuortila C. (2008). Study Link |
2008 | 1 | |
Effects of biological soil crusts on seed germination of four endangered herbs in a xeric Florida shrubland during drought Based on: Hawkes C.V. (2004). Study Link |
2004 | 0 | |
Temporal changes in the relative abundance of amphibians relative to riparian buffer width in western Washington, USA Based on: Hawkes V.C. & Gregory P.T. (2012). Study Link |
2012 | 1 | |
Assessment of shock collars as nonlethal management for wolves in Wisconsin Based on: Hawley J.E., Gehring T.M., Schultz R.N., Rossler S.T. & Wydeven A.P. (2009). Study Link |
2009 | 1 | |
The effect of cereal headland treatments on carabid communities Based on: Hawthorne A. & Hassall M. (1995) Aarhus University Press, 185-198. Study Link |
1995 | 2 | |
Effects of cereal headland treatments on the abundance and movements of three species of carabid beetles Based on: Hawthorne A.J., Hassall M. & Sotherton N.W. (1998). Study Link |
1998 | 1 | |
A captive breeding of the Australian death adder, Acanthophis antarcticus Based on: Hay M. & Magnusson W.E. (1986). Study Link |
1986 | 1 | |
Attraction of little terns to artificial roof-top breeding sites and their breeding success 屋上営巣誘致に成功したコアジサシの繁殖状況について Based on: Hayashi E., Hayakawa M., Satou T. & Masuda N. (2002). Study Link |
2002 | 2 | |
Translocation of great crested newt Triturus cristatus eggs for conservation purposes in Ilkley, West Yorkshire, UK Based on: Haycock G.B. (2016). Study Link |
2016 | 0 | |
Cattle grazing impacts on annual forbs and vegetation composition of mesic grasslands in California Based on: Hayes G.F. & Holl K.D. (2003). Study Link |
2003 | 1 |
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