Anon. n.d.-a. ‘Agenda 21 - Chapter 11: Combating Deforestation, Earth Summit, 1992’. Retrieved (http://habitat.igc.org/agenda21/a21-11.htm).
Anon. n.d.-b. ‘EU Council Decision: Emergency Measures to Prevent the Introduction into the Union of Anoplophora Chinensis’. Retrieved (http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:174:0046:0050:EN:PDF).
Anon. n.d.-c. ‘EUROPA - Council of the European Union’. Retrieved (http://europa.eu/about-eu/institutions-bodies/council-eu/index_en.htm).
Anon. n.d.-d. ‘EUROPA - EU Institutions and Other Bodies’. Retrieved (http://europa.eu/about-eu/institutions-bodies/).
Anon. n.d.-e. ‘EUROPA - European Commission’. Retrieved (http://europa.eu/about-eu/institutions-bodies/european-commission/).
Anon. n.d.-f. ‘EUROPA - European Parliament’. Retrieved (http://europa.eu/about-eu/institutions-bodies/european-parliament/).
Anon. n.d.-g. ‘Exotic Pest Alert: Horse Chestnut Leaf Miner’.
Anon. n.d.-h. ‘FAO Fisheries & Aquaculture - Home ’. Retrieved (http://www.fao.org/fishery/en).
Anon. n.d.-i. ‘Forestry Commission - Plant Health - Pests and Diseases’. Retrieved (http://www.forestry.gov.uk/pestsanddiseases).
Anon. n.d.-j. ‘Global Forest Resources Assessment - Chapter 6’.
Anon. n.d.-k. ‘Programme for the Endorsement of Forest Certification’. Retrieved (http://www.pefc.org/).
Anon. n.d.-l. ‘Sea Around Us Project’. Retrieved (http://www.seaaroundus.org/).
Anon. n.d.-m. ‘The Convention on Biological Diversity’. Retrieved (http://www.cbd.int/convention/).
Anon. n.d.-n. ‘The UK Forestry Standard’. Retrieved (http://www.forestry.gov.uk/theukforestrystandard).
Anon. n.d.-o. ‘Total Allowable Catch EU Regulation - COUNCIL REGULATION (EEC) No 170/83 of 25 January 1983 Establishing a Community System for the Conservation and Management of Fishery Resources’. Official Journal of the European Communities (L 24/1).
Cannon, RJC. n.d. ‘Gypsy Moth, Lymantria Dispar, Outbreak in Northeast London, 1995 – 2003’. 50(4).
Council of Europe. n.d. ‘Forest Reproductive Material Directive : COUNCIL DIRECTIVE 1999/105/EC of 22 December 1999 on the Marketing of Forest Reproductive Material’. Official Journal of the European Communities (15.1.2000).
Edwards, A. C., A. H. Sinclair, and P. Domburg. 2003. ‘Identification, Designation and Formulation of an Action Plan for a Nitrate Vulnerable Zone: A Case Study of the Ythan Catchment, NE Scotland’. European Journal of Agronomy 20(1–2):165–72. doi: 10.1016/S1161-0301(03)00065-0.
Europa. n.d. ‘The EU Forestry Strategy’. Retrieved (http://europa.eu/legislation_summaries/environment/nature_and_biodiversity/l60040_en.htm).
European Commission. n.d.-a. ‘Implementation of Nitrates Directive - Environment - European Commission’. Retrieved (http://ec.europa.eu/environment/water/water-nitrates/index_en.html).
European Commission. n.d.-b. ‘Legal Proposals for the CAP after 2013 - Agriculture and Rural Development’. Retrieved (http://ec.europa.eu/agriculture/cap-post-2013/legal-proposals/index_en.htm).
European Commission. n.d.-c. ‘Reform of the Common Fisheries Policy - Fisheries - European Commission’. Retrieved (http://ec.europa.eu/fisheries/reform/index_en.htm).
European Commission. n.d.-d. ‘Regional Fisheries Management Organisations (RFMOs) - Fisheries - European Commission’. Retrieved (http://ec.europa.eu/fisheries/cfp/international/rfmo/index_en.htm).
European Commission. n.d.-e. ‘The EU Nitrates Directive’. Retrieved (http://ec.europa.eu/environment/pubs/pdf/factsheets/nitrates.pdf).
Evans, Julian. 2001a. The Forests Handbook. Vol. 2. Blackwell Science.
Evans, Julian. 2001b. The Forests Handbook. Vol. 2. Blackwell Science.
FAO. n.d. ‘Technical Paper 1: Soil Classification and Characterization’. Retrieved (http://www.fao.org/wairdocs/ilri/x5546e/x5546e04.htm#1.4%2520the%2520faounesco%2520system).
Furth, Lisa. 2007. A Genetically Modified Future. Independence.
Furth, Lisa. 2011. Genetic Modification. Independence Educ Pub.
Herman, Patrick, and Richard Kuper. 2003. Food for Thought: Towards a Future for Farming. Pluto Press.
Kaiser, Michael J. 2011. Marine Ecology: Processes, Systems and Impacts. 2nd ed. Oxford University Press.
Lucas, John S., and Paul Southgate. 2012. Aquaculture : Farming Aquatic Animals and Plants. 2nd ed. Fishing News.
Mason, John. 2003a. Sustainable Agriculture. 2nd ed. CSIRO.
Mason, John. 2003b. Sustainable Agriculture. 2nd ed. CSIRO.
McConnell, Primrose. 2003a. Primrose McConnell’s the Agricultural Notebook. 20th ed. edited by R. J. Soffe. Blackwell Science.
McConnell, Primrose. 2003b. Primrose McConnell’s the Agricultural Notebook. 20th ed. edited by R. J. Soffe. Blackwell Science.
Mieszkowska, Nova, David Sims, and Steve Hawkins. 2007. ‘Fishing, Climate Change and North-East Atlantic Cod Stocks’.
Overton, Mark. 2011. ‘BBC - History - British History in Depth: Agricultural Revolution in England 1500 - 1850’. Retrieved (http://www.bbc.co.uk/history/british/empire_seapower/agricultural_revolution_01.shtml).
PhysicalGeography.net. n.d. ‘The Nitrogen Cycle’. Retrieved (http://www.physicalgeography.net/fundamentals/9s.html).
Pilon-Smits, Elizabeth. 2005. ‘Phytoremediation’. Annual Review of Plant Biology 56(1):15–39. doi: 10.1146/annurev.arplant.56.032604.144214.
Qaim, Matin. 2009. ‘The Economics of Genetically Modified Crops’. Annual Review of Resource Economics 1(1):665–94. doi: 10.1146/annurev.resource.050708.144203.
Scottish Government. n.d.-a. ‘NVZ Map Page for Scotland - Nitrate Vulnerable Zones 2003’. Retrieved (http://www.scotland.gov.uk/Topics/farmingrural/Agriculture/Environment/NVZintro/NVZmap1).
Scottish Government. n.d.-b. ‘SRDP Dumfries & Galloway - Regional Priorities’. Retrieved (http://www.scotland.gov.uk/Topics/farmingrural/SRDP/RuralPriorities/DumfriesandGalloway).
Scottish Government. n.d.-c. ‘SRDP Land Managers Options Available Options’. Retrieved (http://www.scotland.gov.uk/Topics/farmingrural/SRDP/Land-Managers-Options/Availableoptions).
United Nations. n.d. ‘United Nations Framework Convention on Climate Change’.
United Nations. General Assembly. n.d. ‘A/CONF.151/26 (Vol. III) Forest Principles’. Retrieved (http://www.un.org/documents/ga/conf151/aconf15126-3annex3.htm).
United States. Department of Agriculture. Natural Resources Conservation Service. n.d. ‘National Soil Survey Handbook | NRCS Soils’. Retrieved (http://soils.usda.gov/technical/handbook/).
Weldon, Jon. 2006. ‘The Atlantic Cod: The Potential For Farming In Shetland - The Fish Site’. Retrieved (http://www.thefishsite.com/articles/163/the-atlantic-cod-the-potential-for-farming-in-shetland).
World Health Organisation. n.d. ‘WHO | Water-Related Diseases: Methaemoglobinemia’. Retrieved (http://www.who.int/water_sanitation_health/diseases/methaemoglob/en/).
Wright, Richard T., and Dorothy F. Boorse. 2010. Environmental Science: Towards a Sustainable Future. 11th ed. Pearson Education.
Wright, Richard T., and Dorothy F. Boorse. 2011a. Environmental Science: Towards a Sustainable Future. 11th ed. Pearson Education.
Wright, Richard T., and Dorothy F. Boorse. 2011b. Environmental Science: Towards a Sustainable Future. 11th ed. Pearson Education.
