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pro vyhledávání: '"Justyna Pacelt"'
Autor:
Justyna Pacelt, Wojciech Szeligiewicz
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 13, Iss 3 (2015)
The water environment constitutes a basic resource for not only human life but also recreational activity during the holiday season. In reservoirs with high trophic level caused mainly by water contamination, algal blooms occur. This phenomenon is es
Externí odkaz:
https://doaj.org/article/6145b3c82fe64757a4cc6b0d3313f58b
Autor:
Justyna Pacelt, Ludwik Mazurkiewicz
Publikováno v:
Polish Journal of Sport and Tourism, Vol 22, Iss 3, Pp 201-205 (2015)
Introduction. Recreation is very popular in protected areas where the number of visitors is increasing from year to year. They are attracted by benefits provided by natural resources in the form of favorable conditions to spend time for leisure. Thes
Autor:
Wojciech Szeligiewicz, Justyna Pacelt
Publikováno v:
Studia Ecologiae et Bioethicae, Vol 13, Iss 3 (2015)
The water environment constitutes a basic resource for not only human life but also recreational activity during the holiday season. In reservoirs with high trophic level caused mainly by water contamination, algal blooms occur. This phenomenon is es