ハリゲコモリグモ群Pardosa laura complex III型の移動と温度反応

概要

論文の詳細を見る
The investigation on the migration of Form III was conducted in a small deciduous broad-leaved forest at the center of Sapporo. Form III is a univoltine species, overwintering mainly within the forest. They migrate from the inside of the forest to the forest edge between May and June. This tendency is especially conspicuous in females It is possible that the dense distribution of females in the forest edge where the temperature is higher than within the forest, resulting from the temperature preference by females. Possibly this migration is an adapation to shorten the egg period and to increase the number of times of ovipositions (total number of eggs).
日本生態学会の論文
1981-06-30