Browsing by Author "Day, Donald S."
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Item Basic Survey of the Flora Components of the Matagorda Bay Area M-4 - General Ecological Survey of the Matagorda Bay Area(Texas Game and Fish Commission, 1960-07-01) Day, Donald S.Objective: To prepare a checklist of the forms present in area M-4 and designate their location and abundance.Item Basic Survey of the Floral Components of the Matagorda Bay Area(Texas Game and Fish Commission, 1959) Day, Donald S.Objective: To prepare a checklist of the forms present in Area M-4 and locate them on a study map.Item Chemical and Physical Analysis of Water(Texas Game and Fish Commission, 1959) Day, Donald S.Objective: To correlate salinity, water, and air temperatures with fish and invertebrate movements.Item Inventory of Bottom Types Present and a Mapping of Their Locations with a Description of Stations(Texas Game and Fish Commission, 1959) Day, Donald S.The main bottom type in this are (M-4) is a blue-black mud with fine shell in the upper two or three inches. The shore areas are the only places where variation from the mud bottom occurs. Seining and trawling stations are set up to give the best possible coverage of the bay and the different bottom types.Item Inventory of Bottom Types, Their Locations and Distributions - General Ecological Survey of the Matagorda Bay Area(Texas Game and Fish Commission, 1960-08-15) Day, Donald S.Objective: To survey the bottom types in area M-4.Item Inventory of Invertebrate Forms Present with Annotations - General Ecological Survey of the Matagorda Bay Area(Texas Game and Fish Commission, 1960-08-25) Day, Donald S.Objective: To prepare a checklist of the forms present and their relative abundance in Area M-4 during the year.Item Inventory of Invertebrate Forms Present with Annotations on the Commercial Species of Shrimp(Texas Game and Fish Commission, 1959) Day, Donald S.Objective: To prepare a checklist of the forms present and their relative abundance in Area M-4 during the year.Item Inventory of Vertebrate Forms Present and Relative Abundance(Texas Game and Fish Commission, 1959) Day, Donald S.Objective: To prepare a checklist of the forms present and their relative abundance in the Matagorda Bay Area during this year.Item Inventory of Vertebrate Forms Present and Relative Abundance - General Ecological Survey of Area M-4(Texas Game and Fish Commission, 1960-08-28) Day, Donald S.Objective: To prepare a checklist of the forms present and their relative abundance in area M-4 during the year.Item Study of the Diet of the Brown Shrimp(Texas Game and Fish Commission, 1959) Day, Donald S.Objective: To determine the main items in the diet of the brown shrimp and its seasonal varation.Item Tagging of Cynoscion nebulosus, Sciaenops ocellata, and Paralichthys lethostigma(Texas Game and Fish Commission, 1959) Day, Donald S.Objective: To determine the amount of fishing pressure, migration, and growth rates of speckled trout, redfish, and flounder in Area M-4.