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Articles in regional publications that pertain to a wide range of North Carolina-related topics.

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132 results for "Journal of the North Carolina Academy of Science"
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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 #:
28312
Abstract:
The relative abundance of streamside salamanders and the availability of protective cover was assessed at three study sites along Mill Creek in Highlands, Macon County, North Carolina. Area-constrained searches of rocks demonstrated a significant reduction in salamander diversity as a result of severe sedimentation and loss of microhabitat.
Record #:
8437
Abstract:
Eight vascular plants new to Alleghany County are described. The information was collected from the eastern half of the county on an incidental basis from 2003-2006. One of the plants, Gray Poplar, was reported in the state for the first time. Three others were reported for only the second time.
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Record #:
28313
Abstract:
The vegetable kale has the ability to draw heavy metals from soil, and consequently expose humans to lead. This study measured the concentration of lead in kale commercially obtained in Buncombe County, North Carolina. Although lead intake should be avoided whenever possible, the lead concentrations in these kale samples were detectable but negligible.
Record #:
28267
Abstract:
This report is the only known in-situ observation of a frill shark off eastern North America. The frill shark was observed and videotaped in the deep-waters of Blake Plateau, Georgia from a manned submersible.
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Record #:
28330
Abstract:
The southern water shrew is a semi-aquatic long-tailed soricid found in the Appalachian mountains. Its actual distribution and status may be inadequate because it is difficult to capture. The first record of the southern water shrew is an adult male collected from Graham County, North Carolina.
Record #:
28214
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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 #:
19727
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Abstract:
The authors report on several crayfish species that are expanding their range, either coming in from other states or moving into new territory within the state. Some life history and taxonomic notes for several of the species are included.
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Record #:
16647
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Abstract:
Four new species of land snails have been found in the Southern Appalachian Mountains in North Carolina and Tennessee. Monroe County in Tennessee is one area, and in the state the snails are found in Swain, Graham, and Mitchell counties.
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Record #:
28335
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A planarian is one of many flatworms of the Turbellaria class. Four freshwater planarians were found during the All Taxa Biodiversity Inventory in Great Smoky Mountains National Park. Notes on field observations and habitats are presented to discuss the four species’ behavior in natural settings.
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Record #:
7554
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Abstract:
Four species of frogfishes occur in North Carolina waters: the ocellated frogfish, singlespot frogfish, striated frogfish, and the sargassumfish. Other than their general ranges, little is known about them. Schwartz discusses the distribution and size of these creatures found in North Carolina and why their occurrences, except the sargassumfish, have been scarce since the 1980s.
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Record #:
15559
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Six species of shrimps of the genus Macrobrachium are found in fresh waters around the country. Of that number three have been found in North and South Carolina waters.
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Record #:
12066
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Abstract:
Ray Noggleï - scientific researcher, academic educator, and administrator - died in April 2009. He held a number of academic positions before coming to North Carolina State University in 1964 to become Professor and Head of the Department of Biology. He retired as Professor Emeritus in 1979. A list of his publications is included.
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Record #:
28386
Abstract:
Cylindrotheca closterium is a diatom commonly found in neritic waters of the Newport River estuary in North Carolina. This study measured diatom growth rates and motility. The results have implications for using diatoms in a variety of biotechnological and commercial applications that would require industrial-scale production including abalone culture.
Record #:
5824
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Abstract:
Troyer discusses the life and botanical contributions of Hardy Croom, who was born in Lenoir County and conducted his botanical work in the Southeastern United States. Croom, his wife, and three children perished in the wreck of the steamboat HOME, which was caught in a hurricane October 7, 1837, and wrecked near Ocracoke.