共 19 条
[1]
Bayfield N.G.(1982)Experimental closure of footpaths in a woodland National Nature Reserve in Scotland Biological Conservation 22 229-237
[2]
Bathe G.M.(1954)Biological flora of the British Isles— Journal of Ecology 42 629-638
[3]
Blackman G.E.(1995)Experimental trampling of vegetation. I. Relationship between trampling intensity and vegetation response Journal of Applied Ecology 32 203-214
[4]
Rutter A.J.(1993)Recreational trampling of vegetation: standard experimental procedures Biological Conservation 63 209-215
[5]
Cole D.N.(1992)Quantifying vegetation response to recreational disturbance in the North Cascade Mountains NW Science 66 229-236
[6]
Cole D.N.(1983)A comparative study of the bluebell Biological Conservation 26 105-126
[7]
Bayfield N.G.(1964) in two different woodland situations in the West Midlands Journal of Ecology 52 405-421
[8]
Cole D.N.(1986)Some factors affecting the distribution of Environmental Management 10 637-650
[9]
Trull S.J.(1975) in some Warwickshire woodlands Biological Conservation 7 17-36
[10]
Grabham P.W.(2001)A review of the major factors influencing plant responses to recreation impacts Quarterly Journal of Forestry 95 129-136