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Filters: First Letter Of Last Name is J and Author is Johansen, Jeffrey R  [Clear All Filters]
2011
Furey, Paula C., Robert L. Lowe, and Jeffrey R. Johansen. Eunotia Ehrenberg (Bacillariophyta) of the Great Smoky Mountains National Park, USA. J. Cramer, 2011.
2010
Khaybullina, Liliya S., Lira A. Gaysina, Jeffrey R. Johansen, and Marketa Krautova. "Examination of the Terrestrial Algae of the Great Smoky Mountains National Park, USA." Fottea 10, no. 2 (2010): 201-215.
2009
Furey, Paula C., Rex L. Lowe, and Jeffrey R. Johansen. "Morphological Deformities in Eunotia Taxa from High-elevation Springs and Streams in the Great Smoky Mountains National Park, with a Description of Eunotia Macroglossa Sp. Nov." Diatom Research 24, no. 2 (2009): 273-290.
Thomas, E. W., J. P. Kociolek, Rex L. Lowe, and Jeffrey R. Johansen. "Taxonomy, Ultrastructure and Distribution of Gomphonemoid Diatoms (Bacillariophyceae) from Great Smoky Mountains National Park (USA)." Nova Hedwigia, no. 135 (2009): 201-237.
2008
Fučíková, Karolina, J. D. Hall, Jeffrey R. Johansen, and R. L. Lowe. Desmid Flora of the Great Smoky Mountains National Park, USA In Bibliotheca Phycologica. Vol. 113. Berlin: J. Cramer, 2008.
Johansen, Jeffrey R., Catherine E. Olsen, Robert L. Wilson, Karolina Fuíková, and Dale A. Casamatta. "Leptolyngbya Species from Selected Seep Walls in the Great Smoky Mountains National Park." Algological Studies 126, no. 1 (2008): 21-36.
2007
Lowe, Rex L., Paula C. Furey, Jennifer A. Ress, and Jeffrey R. Johansen. "Diatom Biodiversity and Distribution on Wetwalls in Great Smoky Mountains National Park." Southeastern Naturalist 6, no. Special Issue 1 (2007): 135-152.
Johansen, Jeffrey R., and Robert L. Wilson. "Draparnaldida appalachiana sp. nova (Chaetophoraceae, Chlorophyceae) from the Great Smoky Mountains National Park." Algological Studies 123 (2007): 35-45.
Johansen, Jeffrey R., Robert L. Wilson, Susan Carty, Karolina Fučíková, Catherine E. Olsen, Jennifer A. Fitzpatrick, Jennifer A. Ress, and Paula C. Furey. "New Algal Species Records for the Great Smoky Mountains National Park with an Annotated Checklist of All Reported Algal Taxa for the Park." Southeastern Naturalist 6, no. sp 2 (2007): 99-134.
Furey, Paula C., Rex L. Lowe, and Jeffrey R. Johansen. "Wet Wall Algal Community Response to In-Field Nutrient Manipulation in the Great Smoky Mountains National Park, U.S.A." Algological Studies 125, no. 1 (2007): 17-43.
2006
Wilson, Robert L., and Jeffrey R. Johansen. "Diatom Species [Bacillariophyceae] from Subaerial Habitats in the Great Smoky Mountain National Park." Southeastern Biology 53, no. 2 (2006): 145.
Casamatta, Dale A., Shannon R. Gomez, and Jeffrey R. Johansen. "Rexia erecta gen. et sp. nov. and Capsosira lowei sp. nov., two newly described cyanobacterial taxa from the Great Smoky Mountains National Park (USA)." Hydrobiology 185 (2006): 13-26.
2005
Johansen, Jeffrey R., Karolina Fučíková, Margaret H. Fitzpatrick, and Robert L. Wilson. "The Red Alga Genus Rhodospora (Bangiophycidae, Rhodophyta): First Report from North America." Journal of Phycology 41, no. 6 (2005): 1281-1283.
2004
Johansen, Jeffrey R., Rex L. Lowe, Shannon R. Gomez, J. P. Kociolek, and Susan A. Makosky. "New Algal Species Records for the Great Smoky Mountains National Park, U.S.A., with an Annotated Checklist of all Reported Algal Species for the Park." Algological Studies 3 (2004): 17-44.
2003
Gomez, Shannon R., Jeffrey R. Johansen, and Robert L. Lowe. "Epilithic Aerial Algae of Great Smoky Mountains National Park." Biologia 58, no. 4 (2003): 603-615.