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pro vyhledávání: '"McCallum, Heather"'
Autor:
McCallum, Heather M.
Agriculture is the principal land use throughout Europe and agricultural intensification has been implicated in large reductions in biodiversity, with the negative effects on birds particularly well documented. The lapwing (Vanellus vanellus) is one
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.572705
Autor:
McCallum, Heather M., Wilson, Jeremy D., O’Brien, Mark G., Beaumont, David, Sheldon, Robert, Park, Kirsty J.
Publikováno v:
In Agriculture, Ecosystems and Environment 1 October 2018 265:470-475
Autor:
McCallum, Heather M, Wilson, Jeremy, Beaumont, Dave, Sheldon, Rob, O'Brien, Mark G, Park, Kirsty
The relationship between farmland bird populations and agricultural intensification has been well studied. However, the impact of variation in soil conditions and soil management is an exception, especially in upland (sub-alpine) farming systems. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::044a2aec5306a68dcc53362c4cf94d1f
Akademický článek
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Autor:
U.S. General Accounting Office, McCallum, Heather mccallumh@gao.gov
Publikováno v:
Conference Papers -- American Political Science Association. 2003 Annual Meeting, Philadelphia, p1-33. 37p. 3 Diagrams, 2 Charts, 3 Graphs.
Autor:
McCallum, Heather
Publikováno v:
Journal of Perioperative Practice; Jul/Aug2013, Vol. 23 Issue 7/8, p158-162, 5p
Autor:
McCallum, Heather
Publikováno v:
British Journal of Perioperative Nursing; Jul2005, Vol. 15 Issue 7, p278-280, 3p