Estimates of bias and variability in visual distance measurements made by observers during shipboard surveys of Northeastern Atlantic minke whales

Schweder, Tore; Øyen, Nils

January 01, 1992

SAMBA

• Published date: January 01, 1992
• Conference: Report to the International Whaling Commission
• Page(s): 407-412
• Journal:
• Name and number of project:
• Volume/number:
• Title: Estimates of bias and variability in visual distance measurements made by observers during shipboard surveys of Northeastern Atlantic minke whales
• Author(s): Schweder, Tore; Øyen, Nils
• Report number: 42