Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Tawnya D. Peterson"'
Autor:
David W. Crawford, Duncan A. Purdie, Maeve C. Lohan, Peter J. Statham, Tawnya D. Peterson, Hilary A. Kennedy, Michael S. Lipsen, Jennifer N. Putland, Frank A. Whitney
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The offshore Gulf of Alaska—in the northeastern subarctic Pacific—is a high-nitrate, low-chlorophyll (HNLC) oceanic region where concentrations of dissolved iron (DFe) and zinc (DZn) are of the order ~0.1 nmol kg−1 in surface waters. At the ave
Externí odkaz:
https://doaj.org/article/91b0db18b77342e3b59e426e3f32356d
Publikováno v:
Data in Brief, Vol 12, Iss C, Pp 463-470 (2017)
The influence of pH on phytoplankton physiology is an important facet of the body of research on ocean acidification. We provide data developed during the design and implementation of a novel pHstat system capable of maintaining both static and dynam
Externí odkaz:
https://doaj.org/article/4456db637e604822af9df354e6d2bb3b
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Estuaries are biologically productive transition zones between land and sea that play a vital role in transforming, recycling, and sequestering nutrients and organic matter, thus influencing nutrient loading to coastal systems. Yet, the processes inv
Externí odkaz:
https://doaj.org/article/2b2c52fbac4c4dc0a7220d7e8550d91a
Publikováno v:
Estuaries and Coasts. 46:166-181
Autor:
Joanna Hatfield, Alexander Domingo, Kristy Ivicek Lanciotti, Sara Mitenbuler, Diane Stadler, Tawnya D. Peterson, Joseph Needoba
Publikováno v:
International Journal of Gynecology & Obstetrics. 160:453-454
Publikováno v:
Estuaries and Coasts. 42:1249-1264
Tidally varying methane (CH4) concentrations in estuaries may arise from physical advection and by chemical effects tied to varying exposure to salinity. An investigation of spatial and temporal variability in water-column CH4 was conducted in the lo
Publikováno v:
Environmental Microbiology. 21:1369-1382
Enhanced biological phosphorus removal (EBPR) exploits the metabolism of polyphosphate-accumulating organisms (PAOs) to remove excess phosphorus (P) from wastewater treatment. Candidatus Accumulibacter phosphatis (Accumulibacter) is the most abundant
Publikováno v:
Analytical Methods. 11:3126-3133
Environmental exposure to the cyanotoxin, β-N-methylamino-L-alanine (BMAA), has been implicated as the etiological agent of a human neurodegenerative disease possessing the combined neuropathologies of amyotrophic lateral sclerosis/parkinsonism-deme
Publikováno v:
Journal of Microbiological Methods. 152:109-118
The maintenance of pH homeostasis is critical for a variety of cellular metabolic processes. Although ocean acidification is likely to influence cellular metabolism and energy balance, the degree to which intracellular pH in phytoplankton differs fro
Autor:
Kimberlee Thamatrakoln, Maria T. Maldonado, Robert H. Lampe, Kelsey A. Ellis, Fedor I. Kuzminov, Benjamin S. Twining, Claire P. Till, Natalie R. Cohen, Mark A. Brzezinski, Sibel Bargu, Tawnya D. Peterson, Adrian Marchetti, Kenneth W. Bruland
Publikováno v:
Environmental Microbiology. 20:3069-3082
Frequent blooms of phytoplankton occur in coastal upwelling zones creating hotspots of biological productivity in the ocean. As cold, nutrient-rich water is brought up to sunlit layers from depth, phytoplankton are also transported upwards to seed su