Current Search: Photosynthesis (x)
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Title
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Photosynthesis and calcification in four deep-water Halimeda species (Chlorophyceae, Caulerpales).
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Creator
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Jensen, P. R., Gibson, R. A., Littler, Mark M., Littler, Diane S., Harbor Branch Oceanographic Institute
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Date Issued
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1985
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PURL
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http://purl.flvc.org/FCLA/DT/3331862
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Subject Headings
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Halimeda, Chlorophyceae, Caulerpales, Photosynthesis, Calcification
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Format
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Document (PDF)
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Title
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Phosphorus-limited photosynthesis and growth of Sargassum natans and Sargassum fluitans (Phaeophyceae) in the western North Atlantic.
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Creator
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Lapointe, Brian E.
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Date Issued
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1986
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PURL
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http://purl.flvc.org/FCLA/DT/3353770
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Subject Headings
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Phaeophyceae, Sargassum, Photosynthesis, Growth, Phosphorus
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Format
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Document (PDF)
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Title
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The influence of ‘host release factor’ on carbon release by zooxanthellae isolated from fed and starved Aiptasia pallida (Verrill).
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Creator
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Davy, Simon K., Cook, Clayton B.
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Date Issued
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2001
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PURL
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http://purl.flvc.org/FCLA/DT/2848299
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Subject Headings
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Dinoflagellates, Zooxanthella, Anemones, Photosynthesis, Symbiosis
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Format
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Document (PDF)
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Title
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A comparison of nutrient-and light-limited photosynthesis in psammophytic versus epilithic forms of Halimeda (Caulerpales, Halimedaceae) from the Bahamas.
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Creator
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Littler, Mark M., Littler, Diane S., Lapointe, Brian E., Harbor Branch Oceanographic Institute
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Date Issued
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1988
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PURL
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http://purl.flvc.org/FCLA/DT/3333094
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Subject Headings
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Halimeda, Caulerpales, Photosynthesis, Nutritional Status, Phosphorus, Nitrogen
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Format
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Document (PDF)
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Title
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Dessication tolerance of Gracilaria tikvahiae (Rhodophyta).
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Creator
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Hodgson, L. M., Harbor Branch Oceanographic Institute
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Date Issued
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1984
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PURL
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http://purl.flvc.org/FCLA/DT/3342267
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Subject Headings
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Gracilaria, Rhodophyta, Red algae, Photosynthesis, Growth, Desiccation
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Format
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Document (PDF)
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Title
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Physiological and growth responses of Thalassia testudinum to environmentally-relevant periods of low irradiance.
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Creator
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Kraemer, George P., Hanisak, M. Dennis
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Date Issued
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2000
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PURL
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http://purl.flvc.org/FCLA/DT/3158769
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Subject Headings
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Seagrasses, Spectral irradiance, Photosynthesis, Carbon, Nitrogen
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Format
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Document (PDF)
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Title
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Biochemical strategies for growth of Gracilaria tikvahiae (Rhodophyta) in relation to light intensity and nitrogen availability.
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Creator
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Lapointe, Brian E., Duke, C. S.
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Date Issued
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1984
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PURL
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http://purl.flvc.org/FCLA/DT/3342269
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Subject Headings
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Gracilaria, Growth, Nitrogen, Light, Ribulose-Bisphosphate Carboxylase, Photosynthesis
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Format
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Document (PDF)
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Title
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Responses of photosynthesis, respiration, growth and cellular constituents to hypo-osmotic shock in the red alga Gracilaria tikvahiae.
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Creator
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Lapointe, Brian E., Rice, D. L., Lawrence, J. M.
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Date Issued
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1984
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PURL
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http://purl.flvc.org/FCLA/DT/3353746
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Subject Headings
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Gracilaria, Algae--Physiology, Photosynthesis, Respiration, Growth, Osmotic Pressure, Salinity
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Format
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Document (PDF)
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Title
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The role of symbiotic dinoflagellates in the temperature-induced bleaching response of the subtropical sea anemone Aiptasia pallida.
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Creator
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Perez, Santiago F., Cook, Clayton B., Brooks, W. Randy
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Date Issued
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2001
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PURL
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http://purl.flvc.org/FCLA/DT/3165425
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Subject Headings
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Coral bleaching, Dinoflagellates, Zooxanthella, Sea anemones, Symbiosis, Photosynthesis
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Format
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Document (PDF)
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Title
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Sunlight and water transparency: cornerstones in coral research.
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Creator
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Yentsch, Charles S., Yentsch, Clarice M., Cullen, J. J., Lapointe, Brian E., Phinney, D. A., Yentsch, S. W.
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Date Issued
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2002
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PURL
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http://purl.flvc.org/FCLA/DT/2848309
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Subject Headings
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Reef ecology, Reefs, Optical oceanography --Congresses, Photosynthesis, Zooxanthella
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Format
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Document (PDF)
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Title
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Sulfide effects on Thalassia testudinum carbon balance and adenylate energy charge.
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Creator
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Erskine, James M., Florida Atlantic University, Koch, Marguerite
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Abstract/Description
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Sulfide accumulation in carbonate sediments of tropical seagrass communities may be responsible for widespread die-back of Thalassia testudinum in Florida Bay. Root hydroponic chambers were used to determine the effects of below-ground exposure to 0.0, 2.0, 4.0, 6.0, and 10.0 mM sulfides. T. testudinum ATP, energy charge, photosynthesis and growth responses were determined after 48 h under light saturation. Root ATP, energy charge and adenylate ratios were all significantly reduced (P
Show moreSulfide accumulation in carbonate sediments of tropical seagrass communities may be responsible for widespread die-back of Thalassia testudinum in Florida Bay. Root hydroponic chambers were used to determine the effects of below-ground exposure to 0.0, 2.0, 4.0, 6.0, and 10.0 mM sulfides. T. testudinum ATP, energy charge, photosynthesis and growth responses were determined after 48 h under light saturation. Root ATP, energy charge and adenylate ratios were all significantly reduced (P < 0.05) when exposed to 2.0-10.0 mM sulfides. Leaf elongation rates declined by an average of 43% in the 2.0-6.0 mM treatments and 63% in the 10.0 mM treatment. Although root energy charge, ATP production and leaf elongation rates declined after sulfide exposure, concentrations up to 10.0 mM failed to produce visual signs of sulfide toxicity or mortality. Photosynthesis and leaf EC remained high after sulfide treatments, suggesting a resilience of T. testudinum to short-term sulfide exposure.
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Date Issued
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1999
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PURL
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http://purl.flvc.org/fcla/dt/15672
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Subject Headings
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Adenylate cyclase, Hydrocharitaceae, Sulfates--Physiological effect, Photosynthesis
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Format
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Document (PDF)
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Title
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Continuous monitoring ofunderwater light in Indian River Lagoon: comparison of cosine and spherical sensors.
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Creator
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Hanisak, M. Dennis
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Date Issued
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1997
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PURL
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http://purl.flvc.org/fau/fd/FA00007310
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Subject Headings
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Indian River (Fla. : Lagoon), Underwater light, Aquatic plants--Ecology, Photosynthesis, Light--Attenuation, Sensors
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Format
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Document (PDF)