Answers are grounded in this paper and cite their sources.
Precisions sur les biais methodologiques lors du denombrement par voie aerienne (methode des transects) d'Alces alces dans les basses terres des Tanana Flats, Alaska. La diminution de ces biais est possible mais augmenterait le cout de l'operation
No takes yet. Share an insight, caveat, or question.
Gasaway et al. (1985) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: