Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Maria Tzortziou"'
Autor:
Alexander Gilerson, Mateusz Malinowski, Jacopo Agagliate, Eder Herrera-Estrella, Maria Tzortziou, Michelle C. Tomlinson, Andrew Meredith, Richard P. Stumpf, Michael Ondrusek, Lide Jiang, Menghua Wang
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Coastal waters require monitoring of chlorophyll-a concentration (Chl-a) in a wide range of Chl-a from a few mg/m3 to hundreds of mg/m3, which is of interest to the fisheries industry, evaluation of climate change effects, ecological modeling and det
Externí odkaz:
https://doaj.org/article/c5a1b6be5cfa431898aa47c8a79e1423
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 118, Iss , Pp 103223- (2023)
Urban estuaries are dynamic environments that hold high ecological and economic value. Yet, their optical complexity hinders accurate satellite retrievals of important biogeochemical variables, such as chlorophyll-a (Chl-a) biomass. Approaches based
Externí odkaz:
https://doaj.org/article/d1fe3a3cb556463a92ea247da953cfca
Autor:
Anup Maharjan, Peter M. Groffman, Charles J. Vörösmarty, Maria Tzortziou, Xiaojing Tang, Pamela A. Green
Publikováno v:
Watershed Ecology and the Environment, Vol 4, Iss , Pp 12-31 (2022)
South and Southeast Asia (SSEA) is a socially, economically and ecologically diverse region, with a rapidly growing population and accelerating industrial development, agricultural intensification using manufactured fertilizers, terrestrial landscape
Externí odkaz:
https://doaj.org/article/6c18d92959664967b87ad217da4ee03e
Autor:
Michael G. Novak, Antonio Mannino, J. Blake Clark, Peter Hernes, Maria Tzortziou, Robert G. M. Spencer, Anne M. Kellerman, Brice Grunert
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Arctic landscapes are warming and becoming wetter due to changes in precipitation and the timing of snowmelt which consequently alters seasonal runoff and river discharge patterns. These changes in hydrology lead to increased mobilization and transpo
Externí odkaz:
https://doaj.org/article/6bb4073fd93f4606b31f01ccc35afa4c
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract The Arctic is experiencing rapid warming, resulting in fundamental shifts in hydrologic connectivity and carbon cycling. Dissolved organic matter (DOM) is a significant component of the Arctic and global carbon cycle, and significant perturb
Externí odkaz:
https://doaj.org/article/b8f12ff9367a4649888a9a9747508add
Autor:
Nicholas D. Ward, J. Patrick Megonigal, Ben Bond-Lamberty, Vanessa L. Bailey, David Butman, Elizabeth A. Canuel, Heida Diefenderfer, Neil K. Ganju, Miguel A. Goñi, Emily B. Graham, Charles S. Hopkinson, Tarang Khangaonkar, J. Adam Langley, Nate G. McDowell, Allison N. Myers-Pigg, Rebecca B. Neumann, Christopher L. Osburn, René M. Price, Joel Rowland, Aditi Sengupta, Marc Simard, Peter E. Thornton, Maria Tzortziou, Rodrigo Vargas, Pamela B. Weisenhorn, Lisamarie Windham-Myers
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Coastal systems are hotspots of ecological, geochemical and economic activity, yet their dynamics are not accurately represented in global models. In this Review, Ward and colleagues assess the current state of coastal science and recommend approache
Externí odkaz:
https://doaj.org/article/76cc5ea61fa04084a612061989803b1d
Autor:
Ghada Y.H. El Serafy, Blake A. Schaeffer, Merrie-Beth Neely, Anna Spinosa, Daniel Odermatt, Kathleen C. Weathers, Theo Baracchini, Damien Bouffard, Laurence Carvalho, Robyn N. Conmy, Liesbeth De Keukelaere, Peter D. Hunter, Cédric Jamet, Klaus D. Joehnk, John M. Johnston, Anders Knudby, Camille Minaudo, Nima Pahlevan, Ils Reusen, Kevin C. Rose, John Schalles, Maria Tzortziou
Publikováno v:
Remote Sensing, Vol 13, Iss 15, p 2899 (2021)
Water quality measures for inland and coastal waters are available as discrete samples from professional and volunteer water quality monitoring programs and higher-frequency, near-continuous data from automated in situ sensors. Water quality paramete
Externí odkaz:
https://doaj.org/article/abb7769f3ad2437a823c2bc4ac943811
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
The Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission will include a hyperspectral imaging radiometer to advance ecosystem monitoring beyond heritage retrievals of the concentration of surface chlorophyll and other traditional ocean color vari
Externí odkaz:
https://doaj.org/article/0caa362e5a2b47b6b59300620896e098
Autor:
Aikaterini G. Karra, Maria Konstantinou, Maria Tzortziou, Ioannis Tsialtas, Foteini D. Kalousi, Constantine Garagounis, Joseph M. Hayes, Anna-Maria G. Psarra
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 1, p 94 (2018)
Glucocorticoids are steroid hormones that regulate inflammation, growth, metabolism, and apoptosis via their cognate receptor, the glucocorticoid receptor (GR). GR, acting mainly as a transcription factor, activates or represses the expression of a l
Externí odkaz:
https://doaj.org/article/7a23d353ab3541b3892e2908479211e8
Autor:
Maria Tzortziou, Owen Parker, Brian Lamb, Jay R. Herman, Lok Lamsal, Ryan Stauffer, Nader Abuhassan
Publikováno v:
Remote Sensing, Vol 10, Iss 10, p 1587 (2018)
Coastal environments are highly dynamic, and are characterized by short-term, local-scale variability in atmospheric and oceanic processes. Yet, high-frequency measurements of atmospheric composition, and particularly nitrogen dioxide (NO2) and ozone
Externí odkaz:
https://doaj.org/article/1e505ddb90c844ffb93b0fd660b62f08