共 45 条
[1]
Altman L, 1975, ENV SOCIAL BEHAV PRI
[2]
Aoki Y., 2008, A DATA BOOK OUTDOOR
[3]
Arnberger A., 2007, BESUCHERMONITORING O, P8
[4]
Arnberger A., 2008, WORKING PAPERS FINNI, P106
[5]
Crowding in European forests: a review of recent research and implications for forest management and policy
[J].
FORESTRY,
2008, 81 (04)
:559-571
[7]
Arnberger Arne, 2006, Urban Forestry & Urban Greening, V4, P135, DOI 10.1016/j.ufug.2006.01.004
[8]
Cessford Gordon, 2003, Journal for Nature Conservation (Jena), V11, P240, DOI 10.1078/1617-1381-00055
[10]
Gentin S., 2008, WORKING PAPERS FINNI, P14