Parameter: monomethylmercury

Short Description: MMHg
Short Name: MMHg
Official Name: monomethylmercury
Units: various
External Identifiers:
skos:closeMatch: https://vocab.nerc.ac.uk/collection/S27/current/CS003093/
skos:closeMatch: http://purl.obolibrary.org/obo/CHEBI_49747

Description

Monomethylmercury is an organomercury compound with the formula CH₃Hg+; also known as monomethylmercury(II) cation.

DatasetPI-Supplied DescriptionPI-Supplied Name
Coastal phytoplankton and mercury dynamics in watersheds along the U.S. East Coast from New Jersey to Maine assessed using particulate and dissolved samples collected in 2015 and 2016Dissolved methylmercury Diss_HgT
Coastal phytoplankton and mercury dynamics in watersheds along the U.S. East Coast from New Jersey to Maine assessed using particulate and dissolved samples collected in 2015 and 2016Particulate methylmercury (larger fraction) Part_MeHg_large
Coastal phytoplankton and mercury dynamics in watersheds along the U.S. East Coast from New Jersey to Maine assessed using particulate and dissolved samples collected in 2015 and 2016Particulate methylmercury (smaller fraction) Part_MeHg_small
Dissolved mercury (Hg) speciation in the California Current System from samples collected on R/V Roger Revelle cruise RR2105 in July to August 2021Data flag, 0 indicates that the data was used in analyses, 1 indicates that the data was removed from subsequent analysis as it was 1.5*IQR above the upper whisker when the data was plotted as a box plot MMHg_Flag
Dissolved mercury (Hg) speciation in the California Current System from samples collected on R/V Roger Revelle cruise RR2105 in July to August 2021Concentration of dissolved monomethylmercury; limit of detection = 11.3 MMHg_fM
Concentrations of dissolved and particulate mercury species collected on the US GEOTRACES Arctic cruise (HLY1502, GN01) from August to October 2015Monomethylmercury measurement Hg_MM_D_CONC_BOTTLE_ny980n
Concentrations of dissolved and particulate mercury species collected on the US GEOTRACES Arctic cruise (HLY1502, GN01) from August to October 2015Particulate monomethylmercury measurement Hg_MM_SPT_CONC_PUMP_58nleq
Concentrations of dissolved and particulate mercury species collected on the US GEOTRACES Arctic cruise (HLY1502, GN01) from August to October 2015One standard deviation of Hg_MM_D_CONC_BOTTLE_ny980n SD1_Hg_MM_D_CONC_BOTTLE_ny980n
Concentrations of dissolved and particulate mercury species collected on the US GEOTRACES Arctic cruise (HLY1502, GN01) from August to October 2015One standard deviation of Hg_MM_SPT_CONC_PUMP_58nleq SD1_Hg_MM_SPT_CONC_PUMP_58nleq
Total dissolved mercury and methylmercury from rainfall samples collected on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from Sept-Oct 2018Total dissolved methylmercury concentration in rainfall, collected with an automated precipitation collector Hg_Me_R_TD_CONC_AUTO_8ckake
Total dissolved mercury and methylmercury from rainfall samples collected on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from Sept-Oct 2018One standard deviation of Hg_Me_R_TD_CONC_AUTO_8ckake SD1_Hg_Me_R_TD_CONC_AUTO_8ckake
Suspended particle total mercury and monomethylmercury in the California Current Ecosystem (CCE) determined from samples collected on R/V Roger Revelle cruise RR2105 (P2107) in July to August 2021Data flag, following the GEOTRACES Quality Flag Policy (see "Processing Description" for definitions) MMHg_CONC_LSF_FLAG
Suspended particle total mercury and monomethylmercury in the California Current Ecosystem (CCE) determined from samples collected on R/V Roger Revelle cruise RR2105 (P2107) in July to August 2021Concentrations of total monomethylmercury in large size fraction particle; limit of detection = 0.24 MMHg_CONC_LSF_fM
Suspended particle total mercury and monomethylmercury in the California Current Ecosystem (CCE) determined from samples collected on R/V Roger Revelle cruise RR2105 (P2107) in July to August 2021Data flag, following the GEOTRACES Quality Flag Policy (see "Processing Description" for definitions) MMHg_CONC_SSF_FLAG
Suspended particle total mercury and monomethylmercury in the California Current Ecosystem (CCE) determined from samples collected on R/V Roger Revelle cruise RR2105 (P2107) in July to August 2021Concentrations of total monomethylmercury in small size fraction particle; limit of detection = 3 MMHg_CONC_SSF_fM
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