Montifringilla Nivalis

Montifringilla Nivalis

Report under the Article 12 of the Birds Directive European Environment Agency Period 2008-2012 European Topic Centre on Biological Diversity Montifringilla nivalis Annex I No International action plan No White-winged Snowfinch, Montifringilla nivalis, is a species of passerine bird in the sparrow family found in unvegetated or sparsely vegetated land ecosystems. Montifringilla nivalis has a breeding population size of 16900-29900 pairs and a breeding range size of 122000 square kilometres in the EU27. The breeding population trend in the EU27 is Unknown in the short term and Unknown in the long term. The EU population status for Montifringilla nivalis is Unknown, as the data reported were not sufficient to assess the population status of the species. Page 1 Montifringilla nivalis Report under the Article 12 of the Birds Directive Assessment of status at the European level Breeding Breeding range Winter population Winter Breeding population trend Range trend trend Population population population size area status Short Long Short Long size Short Long term term term term term term 16900 - 29900 p x x 122000 Unknown See the endnotes for more informationi Page 2 Montifringilla nivalis Report under the Article 12 of the Birds Directive Page 3 Montifringilla nivalis Report under the Article 12 of the Birds Directive Trends at the Member State level Breeding Breeding range Winter population Winter % in Breeding population trend Range trend trend MS/Ter. population EU27 population size area Short Long Short Long size Short Long term term term term term term AT 24.2 6000 - 11000 p 0 x 36377 0 0 DE 2.6 140 - 270 p 0 0 1132 0 0 ES 11.8 4500 - 6000 p x 0 11136 x 0 FR 15.3 2000 - 4000 p x x 22400 x 0 GR IT 45.1 4000 - 8000 p x x 50400 + - SI 0.9 100 - 300 p x x 666 0 0 See the endnotes for more informationii Page 4 Montifringilla nivalis Report under the Article 12 of the Birds Directive Page 5 Montifringilla nivalis Report under the Article 12 of the Birds Directive Short-term winter population trend was not reported for this species. This information is derived from the Member State national reports submitted to the European Commission under Article 12 of the Birds Directive in 2013 and covering the period 2008-2012. More detailed information, including the MS reports, is available at: http://bd.eionet.europa.eu/article12/summary?period=1&subject=A358 . Page 6 Montifringilla nivalis Report under the Article 12 of the Birds Directive i Assessment of status at the European level: The EU assessments of birds population status was made by the European Red List of Birds Consortium (under contract with the European Commission) The EU27 population trends were assessed using these categories: ‘+’ Increasing, ‘0’ Stable, ‘F’ Fluctuating, ‘-’ Decreasing, ‘xu’ Uncertain and ‘x’ Unknown. The breeding population size is estimated in majority of the cases as ‘p’ number of pairs. Alternative population units used are: ‘males’ number of males, ‘i’ number of individuals, ‘cmales’ number of calling males and ‘bfem’ number of breeding females. The winter population size is estimated as number of individuals. iiSpecies trends at the Member State level: The percentage of the EU27 species population occurring in the Member States (% in EU27) is calculated based on the population size reported by the Member States. Page 7.

View Full Text

Details

  • File Type
    pdf
  • Upload Time
    -
  • Content Languages
    English
  • Upload User
    Anonymous/Not logged-in
  • File Pages
    7 Page
  • File Size
    -

Download

Channel Download Status
Express Download Enable

Copyright

We respect the copyrights and intellectual property rights of all users. All uploaded documents are either original works of the uploader or authorized works of the rightful owners.

  • Not to be reproduced or distributed without explicit permission.
  • Not used for commercial purposes outside of approved use cases.
  • Not used to infringe on the rights of the original creators.
  • If you believe any content infringes your copyright, please contact us immediately.

Support

For help with questions, suggestions, or problems, please contact us