Results 91 to 100 of about 3,897,746 (210)

The relationship between dissolved organic matter absorption and dissolved organic carbon in reservoirs along a temperate to tropical gradient

, 2015
Recent and upcoming launches of new satellite sensors will provide the spatial, spectral and radiometric resolution to globally assess freshwater chromophoric dissolved organic matter (CDOM), and thus estimate dissolved organic carbon (DOC) concentration.
Brando, Vittorio, Hestir, Erin L., Dekker, Arnold, Malthus, Tim, Campbell, Glenn   +4 more
core   +1 more source

Colored and fluorescent DOM in the sea-surface microlayer: response to a phytoplankton bloom and photodegradation in a mesocosm study [PDF]

Biogeosciences
A month-long mesocosm study at the Institute for Chemistry and Biology of the Marine Environment (Wilhelmshaven, Germany) examined how a phytoplankton bloom and photodegradation influence the composition of colored and fluorescent dissolved organic ...
C. Thölen, J. Wollschläger, M. G. Novak, R. Röttgers, O. Zielinski, O. Zielinski   +5 more
doaj   +1 more source

Biodegradability of dissolved organic carbon in permafrost soils and aquatic systems: A meta-analysis [PDF]

, 2015
As Arctic regions warm and frozen soils thaw, the large organic carbon pool stored in permafrost becomes increasingly vulnerable to decomposition or transport.
Tank, Suzanne, Striegl, R.G., C. C. Treat, Tank, S.E., Wickland, K. P., K. P. Wickland, R. G. M. Spencer, Tank, Suzanne E., Spencer, Robert, Treat, Claire, Mann, P. J., Abbott, Benjamin, Treat, C. C., Vonk, J. E.; id_orcid, Spencer, R. G M, Striegl, Robert, Striegl, Robert G., Vonk, Jorien, Spencer, Robert G M, Mann, Paul, Treat, Claire C., S. E. Tank, R. G. Striegl, Wickland, K.P., Abbott, B.W., Tank, S. E., Organic geochemistry, Spencer, Robert G.M., Wickland, Kimberly, Abbott, B. W., Striegl, R. G., Wickland, Kimberly P., Vonk, Jorien E., B. W. Abbott, Abbott, Benjamin W., NWO-VENI: Ancient organic matter that matters: The fate of Siberian Yedoma deposits, J. E. Vonk, P. J. Mann, Mann, Paul J., Vonk, J. E.   +39 more
core   +4 more sources

Augmenting estuary monitoring from space: New retrievals of fine-scale CDOM quality and DOC exchange

International Journal of Applied Earth Observations and Geoinformation
Fueled by both terrestrial and marine inputs, estuaries worldwide are important biogeochemical reactors, strongly susceptible to natural and anthropogenic, episodic, or compounding disturbances. Satellite sensors provide a unique vantage point to capture
Alana Menendez, Maria Tzortziou
doaj   +1 more source

The Effect of Optical Properties on Secchi Depth and Implications for Eutrophication Management

Frontiers in Marine Science, 2019
Successful management of coastal environments requires reliable monitoring methods and indicators. Besides Chlorophyll-a concentration (Chl-a), water transparency measured as Secchi Depth (ZSD) is widely used in Baltic Sea management for water quality ...
E. Therese Harvey, E. Therese Harvey, Jakob Walve, Agneta Andersson, Agneta Andersson, Bengt Karlson, Susanne Kratzer   +6 more
doaj   +1 more source

Utilization of ancient permafrost carbon in headwaters of Arctic fluvial networks [PDF]

, 2015
Northern high-latitude rivers are major conduits of carbon from land to coastal seas and the Arctic Ocean. Arctic warming is promoting terrestrial permafrost thaw and shifting hydrologic flowpaths, leading to fluvial mobilization of ancient carbon stores.
Zimov, Nikita, Holmes, Robert, Spencer, Robert G. M., Spencer, Robert, Robert M. Holmes, Eglinton, Timothy, Paul J. Mann, Vonk, Jorien E.; id_orcid, McIntyre, Cameron, Eglinton, Timothy I., Vonk, Jorien, Nikita Zimov, Spencer, Robert G M, Mann, Paul, Jorien E. Vonk, Timothy I. Eglinton, Organic geochemistry, Spencer, Robert G.M., Davydova, Anna, Vonk, Jorien E., Holmes, Robert M., NWO-VENI: Ancient organic matter that matters: The fate of Siberian Yedoma deposits, Anna Davydova, Robert G. M Spencer, McIntyre, Cameron P., Mann, Paul J., Cameron P. Mcintyre   +26 more
core   +3 more sources

Terrestrial Runoff Divides the Central Arctic Ocean and Shapes the Biologically Relevant Marine Lightscape

Geophysical Research Letters
The Arctic Ocean is undergoing drastic changes in its sea ice cover, but is also optically complex. Observations from summer 2022 across the western Eurasian Basin, show increased colored dissolved organic matter (CDOM) absorption from terrestrial ...
Håkon Sandven, David McKee, Rafael Gonçalves‐Araujo, Rüdiger Röttgers, Anders F. Opdal, Philipp Assmy, Mats A. Granskog   +6 more
doaj   +1 more source

Colored dissolved organic matter (cDOM) absorption measurements on Fildes Peninsula (King George Island, West Antarctica) - Bellingshausen Station, Russia, in 2013

, 2016
Colored dissolved organic matter (cDOM) absorption measurements on Fildes Peninsula (King George Island, West Antarctica) - Bellingshausen Station, Russia, in ...
Alekseeva, Natalia, Tatiana Skorospekhova (7307642), Irina Fedorova (6975533), Natalia Alekseeva (7882871), Birgit Heim (6967238), Fedorova, Irina V, Naumov, Mikhail, Heim, Birgit, Evdokimov, Alexander, Alexander Evdokimov (8014187), Skorospekhova, Tatiana, Mikhail Naumov (8014298)   +11 more
core   +1 more source

Fate of allochthonous dissolved organic carbon in Lakes: A quantitative approach [PDF]

, 2011
Inputs of dissolved organic carbon (DOC) to lakes derived from the surrounding landscape can be stored, mineralized or passed to downstream ecosystems.
Paul C. Hanson, Hanson, Paul C., Emily H Stanley, Emily L Kara, Stanley Emily H., Emily L. Kara, Langman, Owen C., Emily H. Stanley, Owen C Langman, Stanley, Emily H., Kara, Emily L., Langman Owen C., Kara Emily L., Owen C. Langman, Hamilton David P., Hanson Paul C., David P. Hamilton, David P Hamilton, Nicholas Preston, Paul C Hanson, Preston, Nicholas, Hamilton, David P., Preston Nicholas   +22 more
core   +2 more sources

Colored dissolved organic matter (cDOM) absorption measurements on Larsemann Hills Oasis (East Antarctica) - Progress station, Russia, in 2015

, 2016
Colored dissolved organic matter (cDOM) absorption measurements on Larsemann Hills Oasis (East Antarctica) - Progress station, Russia, in ...
Alekseeva, Natalia, Tatiana Skorospekhova (7307642), Irina Fedorova (6975533), Natalia Alekseeva (7882871), Birgit Heim (6967238), Fedorova, Irina V, Naumov, Mikhail, Heim, Birgit, Evdokimov, Alexander, Alexander Evdokimov (8014187), Skorospekhova, Tatiana, Mikhail Naumov (8014298)   +11 more
core   +1 more source