Musil, Petr (1997) Monitoring waterbirds breeding populations in Czech Republic: Aims, methods and perspectives. MAGYAR VÍZIVAD KÖZLEMÉNYEK, 3. p. 63. ISSN 1416-1389 (nyomtatott); 1419-6107 (elektronikus)
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Abstract
Intensive waterfowl monitoring programmes have been carried out in the Czech Republic (former Czechoslovakia) already for several decades. The oldest programme, i.e. International Waterfowl Census, have been organised during each winter since 1965 The rapid decline in number of many waterfowl species (especially ducks) which was recorded during the first half of the 80s, stimulated the initiation of programmes aimed at the investigation of breeding waterfowl population, such as Monitoring Water Birds Breeding Population by Two- r.heck Method (national programme started in 1988) and Monthly Counts (in some regions, since second half of the 80s) In several regions, exact breeding pairs survey have been pursued annually since 60s, 70s respectively...
| Item Type: | Article |
|---|---|
| Subjects: | Q Science / természettudomány > QL Zoology / állattan S Agriculture / mezőgazdaság > SH Aquaculture. Fisheries. Angling / vizi növény-és állattartás, halászat, sporthorgászat |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 02 Sep 2026 11:18 |
| Last Modified: | 02 Sep 2026 11:18 |
| URI: | https://real.mtak.hu/id/eprint/245196 |
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