AVIS-IBIS

Birds of Indian Subcontinent

An Occurrence of High Behavioral Drift for a Stream Gastropod

Publication Type:Journal Article
Year of Publication:1980
Authors:Marsh, PC
Journal:American Midland Naturalist
Volume:104
Issue:2
Date Published:1980
ISBN Number:00030031
Keywords:Falco, Falco rusticolus, Falconidae
Abstract:Daily drift of up to 533,000 Physa gyrina Say per m3/sec was observed in a small, second-order stream in southwestern Minnesota. The high behavioral drift was attributed to high production of the snail in upstream agricultural channels and ditches.
URL:http://www.jstor.org/stable/2424890
Short Title:American Midland Naturalist
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith