Description

• Title:
  The sedge Carex secalina – critically endangered species in Poland: new locality in the breeding colony of black-headed gull Chroicocephalus ridibundus
• Creator:
  Sandecki, Rafał
• Description:
  A new locality of rye sedge Carex secalina, a critically endangered species was discovered on an island of Lake Kusowo, in the vicinity of Bydgoszcz (Kuyavian-Pomeranian Province), in June 2015. The species was found in a breeding colony of black-headed gull Chroicocephalus ridibundus. The population size was estimated at least at 30 individuals and all of them produced generative shoots. This locality of C. secalina is the northernmost in Poland and the only ascertained, apart from Inowrocław Plain. Colonization of the island by C. secalina was caused, probably, by zoochory as a result of accidental bringing of propagules by gulls, together with nesting material from outside the colony.
• Object availability:
  free access
• Date:
  2016.11.23
• Type:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion;
  Peer-reviewed article
• Language:
  English
• Source:
  Biodiversity: Research and Conservation; Vol. 42 (2016); 27-31;
  Biodiversity Research and Conservation; Tom 42 (2016); 27-31;
  2080-945X;
  1897-2810
• Format:
  application/pdf
• Publisher:
  Adam Mickiewicz University Poznan
• Relation: http://pressto.amu.edu.pl/index.php/biorc/article/view/biorc-2016-0011/29312
• Subject:
  Carex secalina;
  halophytes;
  endangered species;
  population size;
  island;
  breeding colony;
  gulls
• Identifier: http://pressto.amu.edu.pl/index.php/biorc/article/view/biorc-2016-0011
• Data provider:
  Platforma Otwartych Czasopism Naukowych UAM
• Can I use it?:
  seek permission
• Type:
  other