Mark J. Brush

Affiliation: Virginia Institute of Marine Science (VIMS)

Address: []

Orcid: 0000-0002-3855-8443

Project: Microbial Regulation of Greenhouse Gas N2O Emission from Intertidal Oyster Reefs (17 datasets)

Dataset	Latest Version Date	Current State
Measurements of nutrient flux and denitrification in clam aquaculture sediments. Role: Co-Principal Investigator	2017-05-23	Final no updates expected
Oyster density and size distribution from the coast of North Carolina in 2010 Role: Co-Principal Investigator	2017-06-06	Final no updates expected
Sediment fluxes of dissolved gasses and nutrients from the coast of North Carolina in 2010. Role: Co-Principal Investigator	2017-06-06	Final no updates expected
Change in denitrification due to oyster reefs from the coast of North Carolina in 2010 Role: Co-Principal Investigator	2017-06-06	Final no updates expected
Water column nutrients, porewater nutrients, sediment percent organic content and C:N ratio collected at Smith Island, Virginia in August of 2013 (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2018-03-19	Final no updates expected
Fluxes across the sediment-water interface collected at Smith Island, Virginia in August of 2013 (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2018-03-19	Final no updates expected
Water column nutrients, benthic chlorophyll, porewater nutrients, sediment percent organic content and C:N ratio collected at Smith Island, Virginia from April of 2014 to November of 2015 (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2018-03-19	Final no updates expected
Fluxes across the sediment-water interface collected seasonally from April to November of 2014 at Smith Island, Virginia using continuous flow core incubation (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2018-03-19	Final no updates expected
Denitrification measurements from Hope Hole Creek, North Carolina in 2014 (Oyster Reef N2O Emission project) Role: Co-Principal Investigator		Preliminary and in progress
Measurements of nutrient flux, denitrification and N2O production rates in a restored oyster reef in Lynnhaven River, Virginia in 2014 using a continuous flow system (Oyster Reef N2O Emission project) Role: Co-Principal Investigator		Preliminary and in progress
Water column environmental parameters from a restored oyster reef in Lynnhaven River, Virginia in 2014 using a continuous flow system (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2018-01-05	Preliminary and in progress
Measurements of DIN flux, denitrification and N2O production rates at oyster sites in Chesapeake Bay estuaries in August of 2015 (Oyster Reef N2O Emission project) Role: Co-Principal Investigator		Preliminary and in progress
Water column measurements at oyster sites in Chesapeake Bay estuaries in August of 2015 (Oyster Reef N2O Emission project) Role: Co-Principal Investigator		Preliminary and in progress
Open Mesocosm Oyster 15N2 and N2O Role: Co-Principal Investigator	2017-12-31	Final no updates expected
Closed Oyster Mesocosm 15N Tracer (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2017-12-31	Final no updates expected
N2O, 15N2, 15N tissue tracer in oyster aquariums (Oyster Reef N2O Emission project) Role: Co-Principal Investigator	2017-12-31	Final no updates expected
Dissolved oxygen from 4 field sites in Bogue Sound, North Carolina from 2014 to 2015. Role: Co-Principal Investigator	2017-12-14	Final no updates expected

Project: Alteration of carbon fluxes by intense phytoplankton blooms in a microtidal estuary (9 datasets)

Dataset	Latest Version Date	Current State
Distance-weighted data flow averages interpolated over 24-hours for the York River estuary in 2018 and 2019 Role: Co-Principal Investigator	2020-04-24	Final no updates expected
Distance-weighted data flow averages for the York River estuary in 2018 and 2019 Role: Co-Principal Investigator	2020-04-29	Final no updates expected
Water column data collected during Dataflow cruises in the lower York River Estuary, VA during intense summer algal blooms in 2020-21 Roles: Co-Principal Investigator, Contact	2025-04-01	Under revision
Benthic flux data from sediment cores collected in the York River Estuary, VA in 2020 Role: Co-Principal Investigator	2021-06-23	Final no updates expected
Sediment NO3 reduction rates, associated genes, and environmental data from bimonthly samples collected along the York River Estuary from June 2018 to April 2019 Role: Co-Principal Investigator	2021-06-23	Final no updates expected
Water column dissolved organic carbon (DOC) reactivity along the York River Estuary (YRE) from surface samples collected in October 2018 and February, April, and July 2019 Role: Co-Principal Investigator	2024-12-13	Data not available
Pelagic primary production and respiration in the York River Estuary, 2018-2021 Roles: Principal Investigator, Contact	2025-05-21	Data not available
Vertical profiles and attenuation coefficients during intense blooms in the Lower York River Estuary between August 2021 and September 2022 Roles: Co-Principal Investigator, Contact	2025-05-21	Data not available
York River Estuary watershed concentrations of dissolved inorganic carbon, dissolved organic carbon, and particulate organic carbon, 2019-2021 Roles: Principal Investigator, Contact	2025-05-22	Data not available