Branch, GM/ Branch, ML 1981: Experimental analysis of intraspecific competition in an intertidal gastropod, Littorina unifasciata. - Australian Journal of Marine and Freshwater Research32: 573-589. [RLL List # 114-7 / Rec.# 2242] Keywords: INVERTEBRATE/ GASTROPOD/ FOOD/ MARINE
Abstract: 10 figures. 3 tables. [Lichens are mentioned as the food source for the animals.]