Научно прстеновање птица — разлика између измена
Садржај обрисан Садржај додат
м Дораде. (Ниједна Балканска земља након распада СФРЈ нема Завод, само Хрватска) |
Спашавам 1 извора и означавам 0 мртвим. #IABot (v2.0beta15) |
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Ред 57:
* [http://www.euring.org/ EURING (Co-ordinating organisation for European bird-ringing schemes)]
* [https://web.archive.org/web/20060202231420/http://www.bsc-eoc.org/national/cmmn.html Canadian Migration Monitoring Network (Co-ordinates bird migration monitoring (includes bird banding) stations across Canada)]
* [https://web.archive.org/web/20160304064906/http://www.birdrings.eu/bird-rings-in-poland Types and sizes of bird rings used in Poland] published by the Aranea, bird rings producer.
* [http://www.nabanding.net/nabanding/ The North American Banding Council (NABC)]{{Мртва веза|date=08. 2018 |bot=InternetArchiveBot |fix-attempted=yes }}
* [http://www.birdpop.org/ The Institute for Bird Populations – MAPS banding Program]
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