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National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Selected important species of the family \kur{Cactaceae} under the protection of CITES
 BUBLÍK, Martin
Cacti, which contain psychotropic substances are used by the indigenous inhabitants of various ceremonies. Their attractiveness, but leads to their collection and destruction of native habitats and the loss of some species. The results show that for the period 1975-2012 imports of live specimens and seeds fallen slightly. While the export of live specimens and seeds in the same growing season. In the Czech Republic exports, which is 40 times stronger than imports. Export of seed from the Czech Republic was not evaluated because of the small number of species. The aim was to search processing data on the occurrence and development of the populations of selected species of plants. Processing of data from databases. Discussion on the impact of trade on the stock situation. Looking to the future.
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