نتایج جستجو برای: voltinism
تعداد نتایج: 105 فیلتر نتایج به سال:
Adaptations to "thermal time" (=Degree-day) constraints on developmental rates and voltinism for North American tiger swallowtail butterflies involve most life stages, and at higher latitudes include: smaller pupae/adults; larger eggs; oviposition on most nutritious larval host plants; earlier spring adult emergences; faster larval growth and shorter molting durations at lower temperatures. Her...
Tropical Tasar silkworm Antheraea mylitta Drury (Family: Saturniidae) produces silk which has very high demand globally and because of their wide range distribution in tropical regions, they have adapted to different niches forming ecoraces. In Odisha, alone seven types ecoraces A. been reported, namely Modal, Sukinda, Nalia, Jata-Daba, Adaba, Umerkote, Boudh. These show differences phenotypes,...
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