Citation: Lm. Obryan et Ge. Forrester, EFFECTS OF FISH PRESENCE AND SIMULATED MOONLIGHT GRADIENTS ON NIGHTTIME HORIZONTAL MOVEMENTS OF A PREDATORY ZOOPLANKTER, CHAOBORUS-PUNCTIPENNIS, Journal of plankton research, 19(10), 1997, pp. 1441-1453
Citation: Sp. Sheldon et Lm. Obryan, THE EFFECTS OF HARVESTING EURASIAN WATERMILFOIL ON THE AQUATIC WEEVILEUHRYCHIOPSIS-LECONTEI, Journal of aquatic plant management, 34, 1996, pp. 76-77
Citation: Sp. Sheldon et Lm. Obryan, LIFE-HISTORY OF THE WEEVIL EUHRYCHIOPSIS-LECONTEI, A POTENTIAL BIOLOGICAL-CONTROL AGENT OF EURASIAN WATERMILFOIL, Entomological news, 107(1), 1996, pp. 16-22