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29 results for Fish--Research
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Record #:
28202
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Abstract:
Cosmopolitan occurring ocean sunfishes or molas, Mola mola and Mola lanceolata (family Molidae), have been documented in North Carolina waters by a number of marine scientists. Frank Schwartz of the University of North Carolina at Chapel Hill, Institute of Marine Sciences updated information on both molas in relation to seasonal occurrences in ocean and estuarine waters, food, age, and additional fish associations.
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Record #:
28263
Abstract:
Various theories have attempted to explain color abnormalities in the southern flounder (Paralichthys lethostigma). Specimens of southern flounder were collected in Core Sound, North Carolina and examined. Observations contradict previous theories and suggest ambicoloration and abnormalities may be the result of other developmental factors.
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Record #:
28201
Author(s):
Abstract:
Researchers at the University of North Carolina at Chapel Hill, Institute of Marine Sciences examined the bilateral asymmetry of forty smalltooth sawfish (Pristis pectinata) rostral width, rostral tooth number variation, and rostral tooth surface areas by age. The purpose of the study was to resolve confusion regarding these factors, and how they may relate to other species of sawfishes.
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Record #:
28233
Author(s):
Abstract:
Biological features of five species of carangid fishes (African pompano, Atlantic bumper, rainbow runner, leatherjack, and cottonmouth jack) were examined. Abundance and presence of all five species in ocean or inland waters of North Carolina were influenced by habitat or water conditions.
Record #:
38153
Author(s):
Abstract:
Whether or not fish can see in color has been debated by fishermen and scientists alike. The fishing tackle business has lines and lures in every color of the rainbow in the hopes of attracting fish.
Record #:
30087
Abstract:
Two species of Thunnus, the yellowfin tuna (Thunnus albacares) and the blackfin tuna (Thunnus atlanticus), are highly esteemed food and sport fish found in the Southern Atlantic Ocean. To obtain more data pertinent to the management of these fish, a study examined the stomach content of fishes collected at Oregon Inlet, Hatteras, North Carolina between 19809 and 1982.
Source:
Brimleyana (NoCar QL 155 B75), Vol. Issue 9, June 1983, p33-52, bibl Periodical Website
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Record #:
28203
Abstract:
Seven species of batfishes were collected between 1968 and 2002 at shallow to deep water Atlantic Ocean stations located from North Carolina to Florida. New information reveals extended distributions of the batfishes, and biological characteristics that can be used to distinguish between batfishes.
Record #:
28173
Abstract:
The sheepshead minnow or sheepshead pupfish (Cyprinodon variegatus) is a species of fish found in saltmarsh and estuary environments, and is native to the eastern coast of North America. This study investigated the effects of salinity on the oxygen carrying capacity of the blood of C. variegatus.
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Record #:
28214
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Abstract:
Hitchhiking sharksuckers or remoras (family Echeneidae) attach to a host of sharks, stingrays, fishes, manatees, and sea turtles. Five species of sharksuckers were collected in western North Atlantic Ocean waters of North Carolina. Various body proportions and several new host affiliations are discussed.
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Record #:
22146
Author(s):
Abstract:
Banerji examines the stomachs of fish to determine the relationships between large offshore species and the creatures they feed on.
Source:
Coastwatch (NoCar QH 91 A1 N62x), Vol. Issue , Holiday 2013, p12-17, il Periodical Website
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Record #:
25116
Author(s):
Abstract:
Coley Hughes is attempting to use fish ear bones to determine where a fish has gone and what tributaries provide the best environment for the fish. She does this by examining the chemical signatures in the fish’s ear bones.
Source:
Coastwatch (NoCar QH 91 A1 N62x), Vol. Issue 4, Autumn 2014, p29-31, il, por Periodical Website
Record #:
28334
Abstract:
Atlantic menhaden fish were collected from purse-seine catches at Reedville, Virginia and Beaufort, North Carolina in 2003. The fork length to total length and length to weight relationships are presented to help investigators have more precise biostatistical information on forage fishes.
Record #:
30053
Abstract:
The pinewoods darter fish (Etheostoma mariae) is endemic to streams in the Carolina Sandhills where it is restricted to the Lumber River in North Carolina and to the Little Pee Dee River in North and South Carolina. This study examined the life history and ecology of the darter fish population in Naked Creek, North Carolina.
Source:
Brimleyana (NoCar QL 155 B75), Vol. Issue 13, July 1987, p1-20, il, map, bibl Periodical Website
Record #:
28174
Author(s):
Abstract:
The present status of longnose gar, Lepisosteus osseus (family Lepisosteidae) in North Carolina is reviewed, with emphasis on those captured in the Cape Fear River. Distribution, abundance, and length-weight relationships were compared to studies from other freshwater areas.
Record #:
30122
Abstract:
Environmental impact studies associated with the operation of a nuclear steam electric power plant on the Cape Fear River near Southport permitted the first extensive survey of the marine and freshwater fish fauna of the Cape Fear watershed. The survey was conducted between 1973 and 1980, providing information on fish distribution, abundance, and water quality parameters.
Source:
Brimleyana (NoCar QL 155 B75), Vol. Issue 7, July 1982, p17-37, map, bibl Periodical Website
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