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Brady, N.C. and Weil, R.R. 1999. The nature and properties of soils. Pearson Prentice Hall.
[2]
Cherrill, A. and Mcclean, C. 1999. Between-observer variation in the application of a standard method of habitat mapping by environmental consultants in the UK. Journal of Applied Ecology. 36, 6 (Dec. 1999), 989–1008. DOI:https://doi.org/10.1046/j.1365-2664.1999.00458.x.
[3]
Cherrill, A. and McClean, C. 1999. The reliability of ‘Phase 1’ habitat mapping in the UK: the extent and types of observer bias. Landscape and Urban Planning. 45, 2–3 (Oct. 1999), 131–143. DOI:https://doi.org/10.1016/S0169-2046(99)00027-4.
[4]
Crawley, M.J. and Ebooks Corporation Limited 2013. The R book. John Wiley & Sons, Ltd.
[5]
Handbook for Phase 1 habitat survey - a technique for environmental audit.: http://jncc.defra.gov.uk/page-2468.
[6]
Harris, R. and Jarvis, C. 2011. Statistics in geography and environmental science. Prentice Hall.
[7]
Harris, R. and Jarvis, C. 2011. Statistics in geography and environmental science. Prentice Hall.
[8]
Heywood, D.I. et al. 2011. An introduction to geographical information systems. Prentice Hall.
[9]
Holden, J. and Dawson Books 2012. An introduction to physical geography and the environment. Pearson.
[10]
Jones, A. 2000. Practical skills in environmental science. Prentice Hall.
[11]
Ordnance Survey Blog Map reading skills: learn how to use grid references - Ordnance Survey Blog: https://getoutside.ordnancesurvey.co.uk/guides/beginners-guides-map-reading/.
[12]
Phase one habitat pencils: https://blog.nhbs.com/wildlife_equipment/berol-verithin-coloured-pencils-for-phase-1-habitat-surveys/.
[13]
R: The R Project for Statistical Computing: https://www.r-project.org/.
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Stevens, J.P. et al. 2004. Repeatability of Phase 1 habitat survey. Journal of Environmental Management. 73, 1 (Oct. 2004), 53–59. DOI:https://doi.org/10.1016/j.jenvman.2004.05.009.
[15]
The Scientific Method: https://www.youtube.com/watch?v=yi0hwFDQTSQ.
[16]
Handbook for Phase 1 habitat survey - pub10_handbookforphase1habitatsurvey.pdf.
[17]
2012. Introduction to GIS (Geographic Information Systems).
[18]
2008. Introductory Statistics - Chapter 1: Introduction.
[19]
14AD. Introductory Statistics - Chapter 2: Presenting data.
[20]
14AD. Introductory Statistics - Chapter 3: Measuring data.
[21]
2AD. sample average and standard deviation.mp4.
[22]
19AD. Statistics: Sample vs. Population Mean.
[23]
The Experimental Method.
[24]
The Scientific Method.