Title |
Dermocystidium sp. Infection in Blue Ridge Sculpin Captured in Maryland
|
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Published in |
Journal of Aquatic Animal Health, July 2016
|
DOI | 10.1080/08997659.2016.1159622 |
Pubmed ID | |
Authors |
Vicki S. Blazer, Nathaniel P. Hitt, Craig D. Snyder, Erin L. Snook, Cynthia R. Adams |
Abstract |
Raised pale cysts were observed on Blue Ridge Sculpin Cottus caeruleomentum during stream fish community surveys in Catoctin Mountain Park, Maryland. When examined histologically, preserved sculpin exhibited multiple cysts containing spherical endospores with a refractile central body characteristic of Dermocystidium spp. Cysts were not observed on the gills or internally. The portion of the watershed in which affected sculpin were observed contained lower than expected numbers of sculpin, raising concerns about the population effects of this infection. A nearby stream lacked sculpin even though they are common in this region, further suggesting the possibility of regional effects. This is the first report of a Dermocystidium infecting any fish species in the eastern United States. Received October 16, 2015; accepted February 14, 2016. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Unknown | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 12 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 3 | 25% |
Other | 1 | 8% |
Lecturer | 1 | 8% |
Student > Bachelor | 1 | 8% |
Student > Doctoral Student | 1 | 8% |
Other | 2 | 17% |
Unknown | 3 | 25% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 5 | 42% |
Veterinary Science and Veterinary Medicine | 1 | 8% |
Computer Science | 1 | 8% |
Environmental Science | 1 | 8% |
Unknown | 4 | 33% |