Search Results - "Stæhr, P. A."

Wind and trophic status explain within and among‐lake variability of algal biomass by Rusak, J. A., Tanentzap, A. J., Klug, J. L., Rose, K. C., Hendricks, S. P., Jennings, E., Laas, A., Pierson, D., Ryder, E., Smyth, R. L., White, D. S., Winslow, L. A., Adrian, R., Arvola, L., de Eyto, E., Feuchtmayr, H., Honti, M., Istvánovics, V., Jones, I. D., McBride, C. G., Schmidt, S. R., Seekell, D., Staehr, P. A., Zhu, G.

“…Phytoplankton biomass and production regulates key aspects of freshwater ecosystems yet its variability and subsequent predictability is poorly understood. We…”
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Parameterization of the chlorophyll a-specific in vivo light absorption coefficient covering estuarine, coastal and oceanic waters by Stæhr, P. A., Markager, S.

“…We evaluated models predicting the spectral chlorophyll-a (Chl a)-specific absorption coefficient (a* ph (λ)) from Chl a concentration [Chl a] on the basis of…”
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Detection of Karenia mikimotoi by spectral absorption signatures by Stæhr, P. A., Cullen, J. J.

“…This study investigated the performance of a spectral similarity index and a multivariate partial least-squares regression technique for detecting the presence…”
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Invasion of Sargassum muticum in Limfjorden (Denmark) and its possible impact on the indigenous macroalgal community by STAEHR, Peter A, PEDERSEN, Morten F, THOMSEN, Mads S, WERNBERG, Thomas, KRAUSE-JENSEN, Dorte

“…Attached Sargassum muticum (Yendo) Fensholt was first observed in the westernmost part of Limfjorden (Denmark) in 1984, and it has since colonized Limfjorden…”
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Photoacclimation of four marine phytoplankton species to irradiance and nutrient availability by Staehr, P. A., Henriksen, P., Markager, S.

“…Photoacclimation to different light and nutrient regimes was studied in 4 common marine phytoplankton species from northern European coastal waters…”
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Effects of sewage water on bio-optical properties and primary production of coastal systems in West Australia by Staehr, P. A, Waite, A. M, Markager, S

“…Relationships between key phytoplankton attributes including Chl a-specific light absorption, pigment composition and concentration, photosynthesis, primary…”
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Pigment specific in vivo light absorption of phytoplankton from estuarine, coastal and oceanic waters by STAEHR, P. A, MARKAGER, S, SAND-JENSEN, K

“…The influence of phytoplankton photoacclimation and adaptation to natural growth conditions on the chlorophyll a-specific in vivo absorption coefficient (a*…”
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Seasonal changes in temperature and nutrient control of photosynthesis, respiration and growth of natural phytoplankton communities by STAEHR, PETER A., SAND-JENSEN, KAJ

“…Summary 1. To investigate the influence of elevated temperatures and nutrients on photosynthesis, respiration and growth of natural phytoplankton assemblages,…”
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Pigment specificin vivolight absorption of phytoplankton from estuarine, coastal and oceanic waters by Stæhr, P. A., Markager, S., Sand-Jensen, K.

“…The influence of phytoplankton photoacclimation and adaptation to natural growth conditions on the chlorophylla-specificin vivoabsorption coefficient (a*ph)…”
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Distinctive effects of allochthonous and autochthonous organic matter on CDOM spectra in a tropical lake by Brandão, Luciana Pena Mello, Brighenti, Ludmila Silva, Staehr, Peter Anton, Asmala, Eero, Massicotte, Philippe, Tonetta, Denise, Barbosa, Francisco Antônio Rodrigues, Pujoni, Diego, Bezerra-Neto, José Fernandes

“…Despite the increasing understanding about differences in carbon cycling between temperate and tropical freshwater systems, our knowledge on the importance of…”
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Scaling of Pelagic Metabolism to Size, Trophy and Forest Cover in Small Danish Lakes by Sand-Jensen, Kaj, Staehr, Peter A

“…We tested whether pelagic light and nutrient availability, metabolism, organic pools and CO₂-supersaturation were related to lake size and surrounding forest…”
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Seasonal changes in optical properties of two contrasting tropical freshwater systems by Brandão, Luciana P.M., Staehr, Peter A., Bezerra-Neto, José F.

“…We investigated how allochthonous and autochthonous sources of dissolved organic matter (DOM) affected the optical conditions and chemical characteristics of…”
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Ecosystem metabolism of benthic and pelagic zones of a shallow productive estuary: spatio-temporal variability by Staehr, Peter A., Asmala, Eero, Carstensen, Jacob, Krause-Jensen, Dorte, Reader, Heather

“…Long-term deterioration of water quality is known to reduce the importance of benthic ecosystem metabolism in shallow coastal ecosystems, but drivers of…”
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Temperature acclimation of growth, photosynthesis and respiration in two mesophilic phytoplankton species by Staehr, Peter A., Birkeland, Mads J.

“…P.A. Staehr and M.J. Birkeland. 2006. Temperature acclimation of growth, photosynthesis and respiration in two mesophilic phytoplankton species. Phycologia 45:…”
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Biomass dynamics of exotic Sargassum muticum and native Halidrys siliquosa in Limfjorden, Denmark—Implications of species replacements on turnover rates by Pedersen, Morten Foldager, Stæhr, Peter Anton, Wernberg, Thomas, Thomsen, Mads Solgaard

“…The expansion of Sargassum muticum in the Danish estuary Limfjorden between 1984 and 1997 was followed by a decrease in abundance of native perennial…”
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