Jeffrey C. Drazen

Affiliation:

University of Hawaiʻi at Mānoa (SOEST)

Address:

Department of Oceanography, SOEST
1000 Pope Road
Honolulu, HI
USA 96822

ORCiD:

0000-0001-9613-3833

Activities reported for Jeffrey C. Drazen:

Program coordination

None

Project coordination

CAMEO 2009 - A novel tool for validating trophic position estimates in ecosystem-based fisheries models (CAMEO_Trophic_Position)	Co-Principal Investigator
Controls on Hadal Megafaunal Community Structure: a Systematic Examination of Pressure, Food Supply, and Topography (HADES)	Principal Investigator
Evaluating the relative importance of suspended and sinking particles to the meso and bathypelagic food web in the central North Pacific (SuspendSinkPart)	Lead Principal Investigator, Contact
Collaborative Research: Isotopic insights to mercury in marine food webs and how it varies with ocean biogeochemistry (Hg_Biogeochemistry)	Co-Principal Investigator
Collaborative Research: Assessing the relative importance of small vs large particles as sources of nutrition to abyssal communities (Abyssal food web)	Principal Investigator, Contact
DeepCCZ (DeepCCZ)	Co-Principal Investigator

Deployment coordination

Deployment	Synonyms	Platform	Role
AT42-10		Atlantis	Chief Scientist
FK141109	HADES-M, HADESM	Falkor	Chief Scientist
KM1407		Kilo Moana	Chief Scientist
KM1418		Kilo Moana	Chief Scientist
KM1914		Kilo Moana	Chief Scientist
KM2002		Kilo Moana	Chief Scientist
KM2008		Kilo Moana	Chief Scientist

Datasets

Project: DeepCCZ

Dataset	Version Date	Current State
Sequence read accession (SRA) numbers for bacterial and archaeal 16S rRNA gene amplicons from the DeepCCZ and Abyssline programs Co-Principal Investigator	2023-10-25	Final no updates expected

Project: Collaborative Research: Assessing the relative importance of small vs large particles as sources of nutrition to abyssal communities

Dataset	Version Date	Current State
Total Th data from samples collected on 5 cruises at Station ALOHA off Hawaii and Station M off California from 2019 to 2020 Principal Investigator	2024-03-20	Final no updates expected
Particulate Th data from samples collected on 5 cruises at Station ALOHA off Hawaii and Station M off California from 2019 to 2020 Principal Investigator	2024-03-20	Final no updates expected
Compound specific isotope data of amino acids for abyssal macrofauna, megafauna, sediments, sediment traps, and in situ filtered particles at Station ALOHA off Hawaii and Station M off California from 2019 to 2020 Principal Investigator	2024-04-29	Final no updates expected
Capture records of abyssal megafauna captured using submersibles and ROVs at Station ALOHA off Hawaii and Station M off California from 2019 to 2020 Principal Investigator	2024-04-29	Final no updates expected
Bulk isotopic composition (d15N and d13C) of abyssal megafauna and macrofauna from Stations M and Aloha Principal Investigator	2022-01-12	Final no updates expected
Amino acid compound specific isotope analyses of abyssal deposit feeders, gut contents, and surrounding surface sediments collected on R/V Atlantis cruise AT42-10 and R/V Western Flyer Pulse 72 in the eastern North Pacific in 2019 Principal Investigator	2021-03-30	Final no updates expected

Project: Collaborative Research: Isotopic insights to mercury in marine food webs and how it varies with ocean biogeochemistry

Dataset	Version Date	Current State
Particles and Zooplankton Amino Acid Compound Specific Isotope Analyses (AA-CSIA) and zooplankton biomass at Station ALOHA and the Equatorial Pacific from R/V Kilo Moana cruises KM1407, KM1418, & KM1515 from 2014-2015 Co-Principal Investigator	2020-03-19	Final no updates expected
234Th flux in epipelagic waters at Station ALOHA and the Equatorial Pacific from R/V Kilo Moana cruises KM1407, KM1418, & KM1515 during 2014-2015 Co-Principal Investigator	2020-03-19	Final no updates expected
Reference materials analyzed in the laboratory for THg isotopic composition Co-Principal Investigator	2020-02-21	Final no updates expected
Mercury stable isotope values for marine particles from R/V Kilo Moana cruises KM1418, KM1407 and KM1506 around station ALOHA in 2014 and 2015 Co-Principal Investigator	2020-02-21	Final no updates expected
Mercury stable isotope values for precipitation collected around Station ALOHA from 2005 to 2014 Co-Principal Investigator	2020-02-21	Final no updates expected
Mercury stable isotope values for zooplankton collected during R/V Kilo Moana cruises KM1418 and KM1506 around Station ALOHA in 2014 and 2015 Co-Principal Investigator	2020-02-21	Final no updates expected
Amino acid compound specific isotope values for particles from R/V Kilo Moana KM1407 and KM1418 in the Central North Pacific, Station ALOHA, Tropical Pacific, Feb and Sept. 2014 Co-Principal Investigator	2018-12-05	Final no updates expected
Amino acid compound specific isotope values for micronekton from R/V Kilo Moana KM1109, KM1123, KM1407, KM1418, and other cruises in the Central North Pacific, Station ALOHA, Tropical Pacific, 2007-2014 Co-Principal Investigator	2018-12-05	Final no updates expected
CTD profiles collected during multiple cruises on the R/V Kilo Moana around the ALOHA observatory and South Pacific Gyre from 2014-2015 Co-Principal Investigator	2017-02-17	Final no updates expected

Project: Evaluating the relative importance of suspended and sinking particles to the meso and bathypelagic food web in the central North Pacific

Dataset	Version Date	Current State
Particles and Zooplankton Amino Acid Compound Specific Isotope Analyses (AA-CSIA) and zooplankton biomass at Station ALOHA and the Equatorial Pacific from R/V Kilo Moana cruises KM1407, KM1418, & KM1515 from 2014-2015 Co-Principal Investigator	2020-03-19	Final no updates expected
234Th flux in epipelagic waters at Station ALOHA and the Equatorial Pacific from R/V Kilo Moana cruises KM1407, KM1418, & KM1515 during 2014-2015 Co-Principal Investigator	2020-03-19	Final no updates expected
CTD profiles collected during multiple cruises on the R/V Kilo Moana around the ALOHA observatory and South Pacific Gyre from 2014-2015 Co-Principal Investigator	2017-02-17	Final no updates expected
Summary deployment data for MOCNESS 1m2 and 10m2 tows from R/V Kilo Moana KM1407, KM1418, KM1506 in the Central North Pacific, Station ALOHA from 2014-2015 (SuspendSinkPart project) Principal Investigator	2016-01-27	Final no updates expected
Pump casts from the R/V Kilo Moana KM1407, KM1418, KM1506 cruises in the central North Pacific, Station ALOHA from 2014-2015 (SuspendSinkPart project) Principal Investigator	2016-02-11	Preliminary and in progress
Cruise tracks from the R/V Kilo Moana KM1407, KM1418, KM1506 cruises in the central North Pacific, Station ALOHA from 2014-2015 (SuspendSinkPart project) Principal Investigator, Contact	2016-01-22	Final no updates expected

Project: Controls on Hadal Megafaunal Community Structure: a Systematic Examination of Pressure, Food Supply, and Topography

Dataset	Version Date	Current State
Nereus dive geo-referenced megafaunal transect data from the Kermadec Trench during cruise TN309 on RV/Thompson, May 2014 Co-Principal Investigator	2019-04-24	Final no updates expected
Nereus dive bottom navigation in the Kermadec Trench calculated from course, speed and distance from origin, April/May 2014 Co-Principal Investigator	2019-04-10	Preliminary and in progress
HADES-K CN concentrations and ratios and d13C bacterial biomass signatures in Kermadec Trench during RV/Thompson cruise TN309, May 2014 Co-Principal Investigator	2019-04-08	Data not available
Sample log for HADESK bacterial biomarker phospholipid fatty acid content from sediment cores collected on R/V Thomas G. Thompson cruise TN309, May 2014 Co-Principal Investigator	2019-03-28	Final no updates expected
Raw counts of meiofauna identified in sediment samples from the Kermadec Trench in the Southwest Pacific, 4000 to ~10,000m from the RV/ Thomas G. Thompson during cruise TN309 (HADES-K), May 2014. Co-Principal Investigator	2019-03-18	Final no updates expected
Raw counts of macrofauna identified in sediment samples from the Kermadec Trench in the Southwest Pacific, 4000 to ~10,000m from the RV/ Thomas G. Thompson during cruise TN309 (HADES-K), May 2014. Co-Principal Investigator	2019-03-18	Final no updates expected
HADES-M fish collection from R/V Falkor cruise FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-02-10	Final no updates expected
HADES-M other MEGAFAUNA collection from R/V Falkor cruise FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-01-28	Final no updates expected
HADES-M sediment collection from R/V Falkor cruise FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-01-28	Final no updates expected
HADES-M rock collection from R/V Falkor cruise FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-01-28	Final no updates expected
HADES-M water collection from R/V Falkor FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-01-27	Final no updates expected
HADES-M amphipod collection from R/V Falkor cruise FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-01-27	Final no updates expected
HADES-M deployment log from R/V Falkor cruise FK141109 from the Mariana Trench adjacent to Guam: approximately 12 45 N and 144 50 E to 11 25 N and 144 25 E; 2014 (HADES project) Principal Investigator, Contact	2016-01-15	Final no updates expected
HADES-K - Deployment Log from R/V Thomas G. Thompson TN309 from the Kermadec Trench adjacent to New Zealand; 2014 (HADES project) Principal Investigator	2015-11-02	Final no updates expected
HADES-K - Navigation Track Images from R/V Thomas G. Thompson TN309 from the Kermadec Trench adjacent to New Zealand; 2014 (HADES project) Principal Investigator	2015-11-02	Final no updates expected
HADES-K Specify Export 201305190833 final from R/V Thomas G. Thompson TN309 from the Kermadec Trench adjacent to New Zealand; 2014 (HADES project) Principal Investigator	2014-10-31	Final no updates expected
HADES-K and HADES-M cruise track position data from cruises TN309, FK141109 from the Kermadec Trench adjacent to New Zealand and Mariana Trench adjacent to Guam; 2014 (HADES project) Principal Investigator	2015-12-18	Final no updates expected

Project: CAMEO 2009 - A novel tool for validating trophic position estimates in ecosystem-based fisheries models

Dataset	Version Date	Current State
Amino acid compound-specific isotope analysis (AA-CSIA) of tissue samples from four distinct trophic groups across the food web in the pelagic eastern tropical Pacific Ocean; samples collected on NOAA cruises from July to December 2006 Co-Principal Investigator	2017-01-30	Final no updates expected
Bulk raw isotopic data from tissue samples from non-tuna species collected in the eastern tropical Pacific Ocean onboard two NOAA research ships, David Starr Jordan and McArthur II, (cruises SWFSC1630 and SWFSC1631) in 2006 Co-Principal Investigator	2017-01-18	Final no updates expected
Bulk raw isotopic data from tissue samples from three species of tunas collected in the eastern tropical Pacific Ocean onboard commercial tuna purse-seine vessels from 2003-2005 Co-Principal Investigator	2017-01-17	Final no updates expected
Amino acid compound specific nitrogen isotopic analysis (AA-CSIA) data from reef fish samples collected over a 4 year period from 2008 to 2012 from the Hawaiian Islands Co-Principal Investigator	2015-08-14	Final no updates expected
Amino acid compound-specific isotope analysis (AA-CSIA) from tissue samples from pelagic fish from R/V Kilo Moana cruise KM1123 in the north and west of the island of O'ahu in 2011 Co-Principal Investigator	2015-05-19	Final with updates expected
Bulk raw isotopic data from tissue samples from pelagic fish from R/V Kilo Moana cruise KM1123 in the north and west of the island of O'ahu in 2011 Co-Principal Investigator	2015-05-19	Final no updates expected

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Jeffrey C. Drazen

Activities reported for Jeffrey C. Drazen: