Description

• Title:
  Trap line and trap grid as methods of estimation of population parameters in the bank vole inhabiting Crabapple Island
• Creator:
  Bujalska, G.
• Description:
  An experiment was carried out on a 4 ha, foot-shaped, Crabapple Island: at the most distant places (270 m) two trap lines were set. After 5 days of trapping (The CMR method was used) the lines were replaced by a grid with traps that uniformly covered the entire island area. The grid was used during 7 days. The trap lines revealed 13 individuals, through there were 87 individuals shown by the grid method. The results obtained with the lines misestimated the population structure: immatures were not caught, through there were 32 of them; the sex ratio among mature individuals revealed by the trap lines was 6 males to 7 females, whereas the sex ratio from the grid method was 21 to 34.;
  Journal/Article
• Object availability:
  free access
• Rights:
  Rights Reserved - Free Access;
  Copyright-protected material. May be used within the limits of statutory user freedoms;
  Open
• Date:
  1989.12.31;
  1989
• Type:
  Text;
  Article
• Language:
  English;
  Polish
• Source: http://katalog.pan.pl/webpac-bin/223bzbsPL/wgbroker.exe?new+-access+top+search+open+NR+ee95400552
• Format:
  application/pdf
• Relation:
  Acta Theriologica
• Subject:
  Clethrionomys glareolus;
  estimation of population parameters;
  population parameters;
  trap grid;
  trap lines;
  pułapka żywołowna;
  linie pułapek;
  łowienie;
  liczebność;
  struktura populacji;
  areał osobniczy;
  Nornica ruda
• Identifier:
  10.4098/AT.arch.89-32
• Data provider:
  Repozytorium Cyfrowe Instytutów Naukowych
• Can I use it?:
  seek permission
• Type:
  other