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29 results for Fish--Research
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Record #:
28213
Abstract:
This study examined the distribution localities, sizes, and depths frequented by red cornetfish and bluespotted cornetfish collected between 1958 and 2003 off North and South Carolina. Their recent status in sound and ocean waters was compared to earlier observations and distributions.
Record #:
28209
Abstract:
The summer flounder, southern flounder, and gulf flounder all occur in southeastern estuaries of the United States. This study documented the tidally influenced movement of flounders in the upper intertidal zone of DeVeaux Bank, South Carolina. Flounders form sand beds which can be used to characterize the utilization of the intertidal zone by flounders.
Record #:
28243
Author(s):
Abstract:
The distributions and size status are reviewed of one Labrid, four Ostraciid, and five Diodontid fishes in North Carolina. The majority of the fishes examined were occasional or rare members of the North Carolina fish fauna. Overall abundances and occurrences remain unresolved.
Record #:
28338
Author(s):
Abstract:
Trawling in deep ocean waters off North Carolina and adjacent areas between August 1969 and September 1977 captured dories, snailfish, and lumpfish. All were smaller than known and represent southerly range extensions.
Record #:
28211
Author(s):
Abstract:
Dwarf goatfish (Upeneus parvus) have been known in North Carolina since it was first collected in 1902, yet information on its biology and ecology is far from complete. New data from specimens collected between 1959 and 2003 provide information on the biological growth and habitat characteristics of dwarf goatfish.
Record #:
28234
Author(s):
Abstract:
Naked soles (Gymnachirus melas) are now known from 108 specimens collected between 1951 and 2003 off North Carolina ocean waters. Standard lengths, total lengths, capture depths, and capture locations of the naked soles were documented, but much remains unknown about their distribution, abundance, and biology.
Subject(s):
Record #:
25134
Author(s):
Abstract:
Research will be mostly covered by the government so that the nutrient sensitive watershed program can prevent an impending crisis in marine ecosystems.
Source:
Currents (NoCar TD 171.3 P3 P35x), Vol. 4 Issue 2, Winter 1985, p3, il
Record #:
28265
Author(s):
Abstract:
Distributions, abundances and sizes are documented for species of searobins (family Triglidae) and armoured searobins (family Peristediidae) captured in inshore and offshore waters of North Carolina and adjacent areas. Observations show that the Cape Fear River estuary is a good nursery for these species, but fish distributions are being affected by warming and changing ecologies.
Record #:
28262
Author(s):
Abstract:
Distributions and sizes are presented for three species of soapfishes and one razorfish documented to occur in North Carolinian waters. Unexplained gaps exist between early and recent captures of soapfishes and razorfishes.
Record #:
28268
Author(s):
Abstract:
Atlantic sturgeon populations, once abundant along the east coast and North Carolina, declined until a moratorium was declared in 1991. Fish specimens collected in Albermarle Sound and the Cape Fear River were examined. Snout shortening was observed in the sturgeon but reasons for this are still unknown.
Subject(s):
Record #:
30046
Author(s):
Abstract:
Notropis chlorocephalus, Notropis chiliticus, and Hybopsis hypsinotus are three species of fish found in the Peedee drainage and the Dan River of North Carolina. During a study of nest association among North American minnows in 1987-1988, these three fish species spawned over the nest of bluehead chubs (Nocomis leptocephalus). The advantage of spawning in nests of other fish species may be increased egg survivorship with no costs of parental care.
Source:
Brimleyana (NoCar QL 155 B75), Vol. Issue 17, Dec 1991, p77-88, bibl Periodical Website
Full Text:
Record #:
30123
Abstract:
Lake Waccamaw, North Carolina, is one of the shallow bay lakes of the southeastern coastal plain of North America. It has unusual water chemistry and harbors three endemic fish species. To assess the conservation status of the endemic species, this study measured the thermoregulatory behavior and diel activity patterns of fish species.
Source:
Brimleyana (NoCar QL 155 B75), Vol. Issue 7, July 1982, p55-60, bibl Periodical Website
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Record #:
30094
Author(s):
Abstract:
Several cyprinid fishes are known to spawn in the nests of other cyprinid species, but cyprinid spawning in the guarded nests of centrarchids has been infrequently observed. Golden shiners (Notemigonus crysoleucas) were observed spawning in bluegill (Lepomis macrochirus Rafinesque) nests in a North Carolina pond. This spawning behavior may affect bluegill reproductive success.
Source:
Brimleyana (NoCar QL 155 B75), Vol. Issue 8, Dec 1982, p61-63, bibl Periodical Website
Full Text:
Record #:
28327
Abstract:
White perch is a common fish that is usually found in brackish water and is also common in freshwater habitats. White perch in Albermarle Sound, North Carolina were collected to study length, weight, and age-specific fecundity relationships.
Subject(s):