"FLATHEAD" DEER

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منابع مشابه

Surface seiches in Flathead Lake

Surface seiches in Flathead Lake G. Kirillin, M. S. Lorang, T. C. Lippmann, C. C. Gotschalk, and S. Schimmelpfennig Department of Ecohydrology, Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany The University of Montana, Flathead Lake Biological Station, Polson MT, USA University of New Hampshire, Dept. of Earth Sciences and Center for Coastal and Ocean, Mappin...

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The Flathead Catfish in Unchannelized and Channelized Missouri River, Nebraska

Flathead catfish, Py10dictus olivaris (Rafinesque), were studied in approximat~ly 83.7 km of unchannelized and 67.6 km miles of channelized Missouri River. Growth rates were slower in the unchannelized section than they were in the channelized section. The oldest fish in the unchannelized section was 25 years old, while in the channelized study area the oldest was 10 years. In the pectoral spin...

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Diet Selectivity of Introduced Flathead Catfish in Coastal Rivers

—In two coastal North Carolina rivers (Contentnea Creek and the Northeast Cape Fear River), we found the food habits of introduced flathead catfish Pylodictis olivaris to be primarily piscivorous, which could restructure or suppress native fish communities through direct predation. Fish or crayfish contributed more than 50% of the stomach contents by percent occurrence, percent by number, and p...

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ژورنال

عنوان ژورنال: Science

سال: 1892

ISSN: 0036-8075,1095-9203

DOI: 10.1126/science.ns-20.497.87