Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Earnest W. Truby"'
Publikováno v:
Marine Pollution Bulletin. 62:596-601
In 2002, the Florida Department of Environmental Protection began discharging phosphate-processing effluent into Bishop Harbor, an estuary within Tampa Bay. Because of concerns that the effluent would serve as a nutrient source for blooms of the toxi
Autor:
Cynthia A. Heil, Gabriel A. Vargo, Michelle C. Tomlinson, Earnest W. Truby, Gary J. Kirkpatrick, Varis Ransibrahmanakul, Richard P. Stumpf, Bradley A. Pederson
Publikováno v:
Remote Sensing of Environment. 91:293-303
Frequent blooms of the toxic dinoflagellate, Karenia brevis, along the west coast of Florida are of considerable concern to state resource managers due to numerous ecological and health impacts. With the availability of remotely sensed ocean color im
Autor:
Karen A. Steidinger, Peter L. Bergquist, Janet Adamson, Patricia R. Bergquist, Earnest W. Truby, Allison J. Haywood, Lincoln MacKenzie
Publikováno v:
Journal of Phycology. 40:165-179
Three new dinoflagellate species, Karenia papilionacea sp. nov., Karenia selliformis sp. nov., and Karenia bidigitata sp. nov., were compared with the toxic species Karenia mikimotoi (Miyake & Kominami ex Oda) G. Hansen & Moestrup, Karenia brevis (Da
Autor:
Earnest W. Truby, Varis Ransibrahmanakul, M. Soracco, M.E. Culver, Patricia A. Tester, Gary J. Kirkpatrick, Michelle C. Tomlinson, Richard P. Stumpf, Bradley A. Pederson
Publikováno v:
Harmful Algae. 2:147-160
Harmful algal blooms (HABs) of Karenia brevis are a recurrent problem in the Gulf of Mexico, with nearly annual occurrences on the Florida southwest coast, and fewer occurrences on the northwest Florida and Texas coasts. Beginning in 1999, the Nation
Publikováno v:
Journal of Phycology. 34:431-437
Fish and invertebrate kills were reported from September to October 1996 in the Indian River, Florida, coincident with blooms of the dinoflagellate Gymnodinium pulchellum Larsen 1994. This is the first report of a bloom of this species in the America
Autor:
Earnest W. Truby
Publikováno v:
Microscopy Research and Technique. 36:337-340
Electron microscopy has been used successfully to study and identify single-celled marine dinoflagellates including parasitic ones and others, such as those that cause red tide. Delicate cells can be preserved for scanning electron microscopy with a
Autor:
Cecil W. Hobbs, Stephen A. Smith, Karen A. Steidinger, Julie K. Garrett, Edward J. Noga, Howard B. Glasgow, JoAnn M. Burkholder, Earnest W. Truby
Publikováno v:
Journal of Phycology. 32:157-164
The newly described toxic dinoflagellate Pfiesteria piscicida is a polymorphic and multiphasic species with flagellated, amoeboid, and cyst stages. The species is structurally a heterotroph; however, the flagellated stages can have cleptochloroplasts
Autor:
Leanne J, Flewelling, Jerome P, Naar, Jay P, Abbott, Daniel G, Baden, Nélio B, Barros, Gregory D, Bossart, Marie-Yasmine D, Bottein, Daniel G, Hammond, Elsa M, Haubold, Cynthia A, Heil, Michael S, Henry, Henry M, Jacocks, Tod A, Leighfield, Richard H, Pierce, Thomas D, Pitchford, Sentiel A, Rommel, Paula S, Scott, Karen A, Steidinger, Earnest W, Truby, Frances M, Van Dolah, Jan H, Landsberg
Publikováno v:
Nature. 435(7043)
Potent marine neurotoxins known as brevetoxins are produced by the 'red tide' dinoflagellate Karenia brevis. They kill large numbers of fish and cause illness in humans who ingest toxic filter-feeding shellfish or inhale toxic aerosols. The toxins ar
Autor:
Cynthia A. Heil, Leanne J. Flewelling, Sentiel A. Rommel, Elsa M. Haubold, Michael S. Henry, Karen A. Steidinger, Paula S. Scott, Daniel G. Hammond, Jan H. Landsberg, Gregory D. Bossart, Frances M. Van Dolah, Nélio B. Barros, Henry M. Jacocks, Daniel G. Baden, Richard H. Pierce, Earnest W. Truby, Jay P. Abbott, Tod A. Leighfield, Jerome Naar, Marie-Yasmine Dechraoui Bottein, Thomas D. Pitchford
Publikováno v:
Nature. 435:755-756
Unexpected brevetoxin vectors may account for deaths long after or remote from an algal bloom.
Autor:
S Morton, Paula S. Scott, L Haas, D Seaborn, G Vasta, P Tester, Karen A. Steidinger, K Reece, B Blakesley, P Mason, T Tengs, Earnest W. Truby, Jan H. Landsberg, R W Richardson, D Oldach, W Litaker
Publikováno v:
Environmental Health Perspectives
Dinoflagellates can be classified both botanically and zoologically; however, they are typically put in the botanical division Pyrrhophyta. As a group they appear most related to the protistan ciliates and apicomplexans at the ultrastructure level. W