Note on Population Densities of Spiders (Araneae) in Nova Scotia Apple Orchards

Author:

Dondale C. D.

Abstract

Chant (1956) has shown that spiders are common predators in apple orchards in southeast England. Dondale (1956) listed the species of spiders found in Nova Scotia orchards. This is a note on population densities in the latter orchards from 1953 to 1956.The sampling device used in this study was a cloth-covered, yard-square tray (Lord, 1956), supplemented in a minor way by a collecting umbrella. Each tray or umbrella collection represented the spiders jarred from the lower branches of a single tree, or from the lower branches of half of each of two trees.

Publisher

Cambridge University Press (CUP)

Subject

Insect Science,Molecular Biology,Physiology,Ecology, Evolution, Behavior and Systematics,Structural Biology

Reference7 articles.

1. Untersuchungen über die ökologische und forstliche Bedeutung der Spinnen im Walde

2. Spiders of Connecticut;Kaston;Connecticut State Geol. Nat. Hist. Surv. Bull,1948

3. Predacious spiders in orchards in south-eastern England;Chant;J. Hort. Sci.,1956

4. Annotated List of Spiders (Araneae) from Apple Trees in Nova Scotia

5. An ecological study of the spiders of the beech-maple forest;Elliott;Ohio J. Sci.,1930

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