Search for evidence

Fuel reduction treatments affect stand structure of hardwood forests in western North Carolina and southern Ohio, USA

Based on: Waldrop T.A., Yaussy D.A., Phillips R.J., Hutchinson T.A., Brudnak L. & Boerner R.E. (2008)

Grassland management for the conservation of songbirds in the Midwestern USA

Based on: Walk J.W. & Warner R.E. (2000)

Fish assemblages associated with artificial reefs of concrete aggregates or quarry stone offshore Miami Beach, Florida, USA

Based on: Walker B. (2002)

Implementing of an IPM programme for vegetable brassicas in New Zealand

Based on: Walker G.P., Cameron P.J. & Berry N.A. (2004)

An adjustable action threshold using larval parasitism of Helicoverpa armigera (Lepidoptera: Noctuidae) in IPM for processing tomatoes

Based on: Walker G.P., Herman T.J.B., Kale A.J. & Wallace A.R. (2010)

Recovery plans for Powelliphanta

Based on: Walker K. (2003)

The effectiveness of new agri-environment scheme options in conserving rare arable plants

Based on: Walker K.J., Critchley C.N.R. & Sherwood A.J. (2007)

The conservation of arable plants on cereal field margins: an assessment of new agri-environment scheme options in England, UK

Based on: Walker K.J., Critchley C.N.R., Sherwood A.J., Large R., Nuttall P., Hulmes S., Rose R. & Mountford J.O. (2007)

The restoration and re-creation of species-rich lowland grassland on land formerly managed for intensive agriculture in the UK

Based on: Walker K.J., Stevens P.A., Stevens D.P., Mountford J.O., Manchester S.J. & Pywell R.F. (2004)

Recreation of lowland heathland on ex-arable land: assessing the limiting processes on two sites with contrasting soil fertility and pH

Based on: Walker K.J., Warman E.A., Bhogal A., Cross R.B., Pywell R.F., Meek B.R., Chambers B.J. & Pakeman R. (2007)

Comparison of organic and chemical soil amendments used in the reforestation of a harsh Sierra Nevada site

Based on: Walker R. F. (2003)

Seedling recruitment and sapling retention following thinning, chipping, and prescribed fire in mixed Sierra Nevada conifer

Based on: Walker R.F., Fecko R.M., Frederick W.B., Johnson D.W. & Miller W.W. (2012)

Influences of thinning, chipping, and fire on understory vegetation in a Sierran mixed conifer stand

Based on: Walker R.F., Fecko R.M., Frederick W.B., Miller W.W. & Johnson D.W. (2012)

Establishment of sweet birch on surface mine spoil as influenced by mycorrhizal inoculation and fertility

Based on: Walker R.F., McLaughlin S.B. & West D.C. (2004)

Elk, mule deer, and cattle habitats in central Arizona

Based on: Wallace M.C. & Krausman P.R. (1987)

Releasing captive-reared Andean condors to the wild

Based on: Wallace M.P. & Temple S.A. (1987)

Translocation of red-cockaded woodpeckers by reciprocal fostering of nestlings

Based on: Wallace M.T. & Buchholz R. (2001)

Bird response to clear cutting in Missouri Ozark Forests

Based on: Wallendorf M.J., Porneluzi P.A., Gram W.K., Clawson R.L. & Faaborg J. (2007)

Improvement of eastern Nebraska tallgrass range using atrazine or glyphosate herbicide treatments

Based on: Waller S.S. & Schmidt D.K. (1983)

The effect of mechanical site preparation methods on the establishment of Norway spruce (Picea abies (L.) Karst.) and Douglas fir (Pseudotsuga menziesii (Mirb.) Franco) in southern Sweden

Based on: Wallertz K. & Malmqvist C. (2012)

Male sage grouse responses to sagebrush treatment

Based on: Wallestad R. (1975)

Artificial dispersal as a restoration tool in meadows: sowing or planting?

Based on: Wallin L., Svensson B.M. & Lönn M. (2009)

Effects of livestock breed and grazing intensity on biodiversity and production in grazing systems. 4. Effects on animal diversity

Based on: Wallis De Vries M.F., Parkinson A.E., Dulphy J.P., Sayer M. & Diana E. (2007)

Germination characteristics of shingle beach species, effects of seed ageing and their implications for vegetation restoration

Based on: Walmsley C.A. & Davy A.J. (1997)

The restoration of coastal shingle vegetation: effects of substrate composition on the establishment of seedlings

Based on: Walmsley C.A. & Davy A.J. (1997)