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of 6
pro vyhledávání: '"Robert S. Eckard"'
Autor:
Robert S. Eckard, Brian A. Bergamaschi, Brian Pellerin, Robert G. Spencer, Rachel Dyda, Peter J. Hernes
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Rivers continually integrate terrestrial organic matter (OM) into their waters, in a process that transfers 1.9 Pg C yr–1 as the primary linkage between oceanic and terrestrial carbon cycles. Yet rivers are not simple, conservative OM integrators.
Externí odkaz:
https://doaj.org/article/9ed84bae452a4996963bfeadd3430da4
Autor:
Robert S. Eckard, Brian A. Pellerin, Tamara E.C. Kraus, Peter J. Hernes, Brian A. Bergamaschi
Publikováno v:
The Science of the total environment. 742
To meet drinking water regulations, rather than investing in costly treatment plant operations, managers can look for ways to improve source water quality; this requires understanding watershed sources and fates of constituents of concern. Trihalomet
Autor:
Brian A. Pellerin, Peter J. Hernes, Robert S. Eckard, Brian A. Bergamaschi, Robert G. M. Spencer, Rachel Dyda
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Rivers continually integrate terrestrial organic matter (OM) into their waters, in a process that transfers 1.9 Pg C yr–1 as the primary linkage between oceanic and terrestrial carbon cycles. Yet rivers are not simple, conservative OM integrators.
Autor:
Sandra M. Bachand, Brian A. Bergamaschi, Peter J. Hernes, Philip A.M. Bachand, Robert G. M. Spencer, Robert S. Eckard, Brian A. Pellerin
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 122:2634-2650
Agricultural watersheds are globally pervasive, supporting fundamentally different organic matter source, composition, and concentration profiles in comparison to natural systems. Similar to natural systems, agricultural storm runoff exports large am
Publikováno v:
Geochimica et Cosmochimica Acta. 71:5968-5984
Lignin phenol concentrations and compositions were determined on dissolved organic carbon (DOC) extracts (XAD resins) within the Sacramento–San Joaquin River Delta (the Delta), the tidal freshwater portion of the San Francisco Bay Estuary, located
Publikováno v:
Journal of Geophysical Research. 114
[1] Lignin phenols have proven to be powerful biomarkers in environmental studies; however, the complexity of lignin analysis limits the number of samples and thus spatial and temporal resolution in any given study. In contrast, spectrophotometric ch