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The following is virtually the author's summary. The investigation described de-fines the limits of temperature and humidity beyond which the grain mi...

The following is based largely on the author's summary. Observations were made in 1964-68 on the biology and ecology of rice stem borers in Sarawak (E...

In this study, various methods were done to understand what factors affect both saiga and livestock health in Ural, Kazakhstan. Parasite egg count in ...

Water extraction from arid-zone rivers increases the time between floods across their floodplain wetlands. Less frequent flooding in Australian arid-z...

The highly invasive spotted wing Drosophila Drosophila suzukii is a key pest of soft fruit and berries in Europe and North America, and development of...

Radiation can reduce antioxidant levels dramatically because of the use of antioxidants to eliminate free radicals produced in the presence of radiati...

The stage-specific responses of eruptive populations to ecosystem alterations have received little attention, despite the relevance of the issue for c...

Introduced predators are a major threat to island avifaunas world-wide. In the Western Isles of Scotland, recently introduced hedgehogs Erinaceus euro...

Residues of DDE in kestrel eggs collected near Ithaca, New York, averaged 35, 42, 33 and 37 p.p.m. in 1969, 1970, 1971 and 1972, respectively. Based o...

Native insect flower visitors can be important contributors to crop pollination, yet little is known of their pollination abilities and the resources ...