0000000001313724

AUTHOR

Michelle Graco

showing 3 related works from this author

Global variability in seawater Mg:Ca and Sr:Ca ratios in the modern ocean

2020

12 pages, 5 figures, supporting information https://doi.org/10.1073/pnas.1918943117.-- Data Availability. Our published databases are publicly accessible for readers, and they are deposited at the NOAA NCEI at https://data.nodc.noaa.gov/cgi-bin/iso?id=gov.noaa.nodc:0171017.-- Correction for Lebrato et al., Global variability in seawater Mg:Ca and Sr:Ca ratios in the modern ocean; Proceedings of the National Academy of Sciences of the USA 118(49): e2119099118 (2021); doi: 10.1073/pnas.2119099118; http://hdl.handle.net/10261/258054.-- This is Pacific Marine Environmental Laboratory contribution number 5046

Biogeochemical cycleMedio Marino y Protección Ambiental010504 meteorology & atmospheric sciencesHigh variabilityAlkalinitySede Central IEO010502 geochemistry & geophysics01 natural sciencesCA [MG]CA [SR]//purl.org/becyt/ford/1 [https]//purl.org/becyt/ford/1.5 [https]14. Life underwater0105 earth and related environmental sciencesMultidisciplinarySEAWATERCorrectionBiogeochemistryBIOGEOCHEMISTRYEnvironmental effect13. Climate actionEnvironmental chemistry[SDE]Environmental SciencesUpwellingSeawaterEarth (classical element)GLOBAL
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Factors controlling plankton productivity, particulate matter stoichiometry, and export fluxin the coastal upwelling system off Peru

2020

Abstract. Eastern boundary upwelling systems (EBUS) are among the most productive marine ecosystems on Earth. The high productivity in surface waters is facilitated by upwelling of nutrient-rich deep waters, with high light availability enabling fast phytoplankton growth and nutrient utilization. However, there are numerous biotic and abiotic factors modifying productivity and biogeochemical processes. Determining these factors is important because EBUS are considered hotspots of climate change, and reliable predictions on their future functioning requires understanding of the mechanisms driving biogeochemical cycles therein. In this study, we used in situ mesocosms to obtain mechanistic un…

Biogeochemical cycleOceanographyWater columnbiologyPhytoplanktonAkashiwo sanguineaEnvironmental scienceUpwellingDominance (ecology)Planktonbiology.organism_classificationMesocosm
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KOSMOS 2017 Peru mesocosm study: overview data

2020

Eastern boundary upwelling systems (EBUS) are among the most productive marine ecosystems on Earth. The production of organic material is fueled by upwelling of nutrient-rich deep waters and high incident light at the sea surface. However, biotic and abiotic factors can mod- ify surface production and related biogeochemical processes. Determining these factors is important because EBUS are considered hotspots of climate change, and reliable predic- tions of their future functioning requires understanding of the mechanisms driving the biogeochemical cycles therein. In this field experiment, we used in situ mesocosms as tools to improve our mechanistic understanding of processes con- trolling…

KOSMOS_2017Binary ObjectMesocosm experimentClimate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)Climate Biogeochemistry Interactions in the Tropical Ocean SFB754BiogeochemistryBinary Object Media TypeNatural SciencesBinary Object (File Size)Binary Object File SizeBiospheric SciencesGeosciencesBinary Object (Media Type)
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