http://lod.bco-dmo.org/id/dataset/3292
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2010-06-16
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Time series HPLC pigment data as measured by MOTE Marine Laboratory & Aquarium from B/O Hermano Gines cruises CAR-031 to CAR-068 in the CARIACO basin from 1998-06-09 to 2001-07-10 (CARIACO Ocean Time-Series Program)
2019-09-23
publication
2019-09-23
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-09-27
publication
https://doi.org/10.1575/1912/bco-dmo.3292.1
Frank Muller-Karger
University of South Florida
principalInvestigator
Yrene Astor
Estacion de Investigaciones Marinas de Margarita
principalInvestigator
Dr Mary I. Scranton
Stony Brook University
principalInvestigator
Gordon T. Taylor
Stony Brook University
principalInvestigator
Dr Robert C. Thunell
University of South Carolina
principalInvestigator
Luis Troccoli
Universidad de Oriente, Venezuela
principalInvestigator
Ramon Varela
Estacion de Investigaciones Marinas de Margarita
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Muller-Karger, F., Astor, Y., Scranton, M., Taylor, G., Thunell, R., Troccoli, L., Varela, R. (2019) Time series HPLC pigment data as measured by MOTE Marine Laboratory & Aquarium from B/O Hermano Gines cruises CAR-031 to CAR-068 in the CARIACO basin from 1998-06-09 to 2001-07-10 (CARIACO Ocean Time-Series Program). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-09-23 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.3292.1 [access date]
CARIACO HPLC pigments from Mote Dataset Description: <p>High Performance Liquid Chromatography (HPLC) pigment data from the CARIACO time series stations and analyzed at the MOTE Marine Laboratory &amp; Aquarium for&nbsp;cruises&nbsp;from 1998-06-09 to 2001-07-10.</p>
<p>Below are the additional CARIACO HPLC data at BCO-DMO which were analyzed at different laboratories:</p>
<p>NASA Goddard Space Flight Center from 2011-01-11 to 2017-01-12 (cruises CAR-176 to CAR-232):<br />
www.bco-dmo.org/dataset/777689<br />
Horn Point Laboratory from 2006-07-04 to 2010-12-08 (cruises CAR-124 to CAR-175):<br />
www.bco-dmo.org/dataset/3235<br />
Bermuda Biological Research Station from 1995-12-13 to 1998-04-21 (cruises CAR-002 to CAR-030):<br />
www.bco-dmo.org/dataset/3293</p>
<p>These data&nbsp; were also funded by the following awards:<br />
- 23914: Ley Orgánica de Ciencia, Tecnología e Innovación, LOCTI (Estación de Investigaciones Marinas), Venezuela.<br />
- 2011000353: Inter-American Institute for Global Change Research, IAI (IAI-CRN3094).</p> Methods and Sampling: <p>Water for the HPLC filters was collected from the first cast done during the CARIACO core cruises, carried out around 5 am local time. During periods of low primary production, 2000 ml. of water were vacuum filtered through a 47mm GF/F filter pad. During periods of high primary production, water was filtered until the filter was clogged. The volume of water filtered was annotated. Eight depths were sampled: 1, 7, 15, 25, 35, 55, 75 and 100 m. If a chlorophyll maximum was found at a different depth, this depth was also sampled. A duplicate was taken at one of these depths (usually at 1m), for QA/QC assessment. Filters were carefully folded in half, stored in aluminum foil and refrigerated until reaching shore. Once back on shore, they were stored frozen at -40°C. Filters were transported from Margarita Island to USF and stored frozen (at -40°C) until they were shipped in a liquid-nitrogen storage to the laboratory that performed the HPLC analysis. The CARIACO samples of HPLC were analyzed by: Bermuda Biological Research Station, BBRS (CAR-002 to CAR-030); MOTE Marine Laboratory &amp; Aquarium (CAR-031 to CAR-068), Horn Point Laboratory, HPL (CAR-124 to CAR-175); and NASA Goddard Space Flight Center, GSFC (CAR-176 to CAR-232). Analysis at HPL and GSFC were carried out according to the method described in Hooker et al. (2005), Chapter 5. The HPLC parameter names as reported in this dataset correspond to the pigment names as defined in the NASA SeaWiFS Bio-optical Archive and Storage System (SeaBASS) (https://seabass.gsfc.nasa.gov/wiki/stdfields). Fluorometric estimations of chlorophyll-a and phaeopigments concentrations were done with a Turner Design10-AU-005 Fluorometer using standard methods (Holm-Hansen et al., 1965; Falkowski and Kiefer, 1985). The detailed methodology for the determination of Chlorophyll a and Phaeopigments can be found in the HANDBOOK OF METHODS FOR THE ANALYSIS OF OCEANOGRAPHIC PARAMETERS AT THE CARIACO TIME-SERIES STATION,&nbsp; edited by Astor, Lorenzoni and Scranton (2011).&nbsp; (https://seabass.gsfc.nasa.gov/archive/USF/FMK/CARIACO/2015/documents/CARIACO_Methods_Manual.pdf)</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9401537 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9401537
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9729697 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9729697
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0326268 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0326268
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9216626 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9216626
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9711318 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9711318
Funding provided by National Aeronautics & Space Administration (NASA) Award Number: NAS5-97128
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9415790 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9415790
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-9729284 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9729284
Funding provided by National Aeronautics & Space Administration (NASA) Award Number: NAG5-6448
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0963028 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0963028
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0752139 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0752139
Funding provided by Fondo Nacional de Ciencia, Tecnología e Innovación of Venezuela (FONACIT) Award Number: 96280221
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0326313 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0326313
Funding provided by National Aeronautics & Space Administration (NASA) Award Number: NNX14AP62A Award URL: https://federalreporter.nih.gov/Projects/Details/?projectId=674021
Funding provided by Fondo Nacional de Ciencia, Tecnología e Innovación of Venezuela (FONACIT) Award Number: 2000001702
Funding provided by Fondo Nacional de Ciencia, Tecnología e Innovación of Venezuela (FONACIT) Award Number: 2011000353
completed
Frank Muller-Karger
University of South Florida
(727) 553-3335
College of Marine Science 140 7th Avenue South
St Petersburg
FL
33701
USA
carib@marine.usf.edu
pointOfContact
Yrene Astor
Estacion de Investigaciones Marinas de Margarita
Venezuela
yastor@edimar.org
pointOfContact
Dr Mary I. Scranton
Stony Brook University
631-632-8735
Stony Brook University
Stony Brook
NY
11794-5000
USA
mscranton@notes.cc.sunysb.edu
pointOfContact
Gordon T. Taylor
Stony Brook University
631-632-8688
Stony Brook University School of Marine and Atmospheric Sciences
Stony Brook
NY
11794-5000
USA
gordon.taylor@stonybrook.edu
pointOfContact
Dr Robert C. Thunell
University of South Carolina
803-777-7593
Department of Geological Sciences, University of South Carolina 700 Sumter Street
Columbia
SC
29208
USA
thunell@geol.sc.edu
pointOfContact
Luis Troccoli
Universidad de Oriente, Venezuela
Universidad de Oriente
Venezuela
pointOfContact
Ramon Varela
Estacion de Investigaciones Marinas de Margarita
Venezuela
rvarela@edimar.org
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Cruise_ID1
Cruise_ID2
Cruise_number
leg
cast
Date
sample_number
Analyzed_by
lon_n
lat_n
lon
lat
year
month
day
depth_bottom
depth
time_start_local
time_end_local
time_start_UTC
time_end_UTC
Date_time_local
Date_time_UTC
Tot_Chl_a
Tot_Chl_b
Tot_Chl_c
alpha_beta_Car
alpha_Car
beta_Car
But_fuco
Hex_fuco
Allo
Diadino
Diato
Fuco
Perid
Zea
MV_Chl_a
DV_Chl_a
Chlide_a
Chl_a_allom
Chl_a_prime
MV_Chl_b
DV_Chl_b
Chl_c1
Chl_c2
Chl_c1c2
Chl_c3
Lut
Neo
Viola
Phytin_a
Phide_a
Pras
Anth
Gyro
TChl
PPC
PSC
PSP
Tcar
Tacc
Tpg
DP
Tacc_TChla
PSC_Tcar
PPC_Tcar
TChl_Tcar
PPC_Tpg
PSP_Tpg
TChla_Tpg
mPF
nPF
pPF
Fluor_Chl_a
Fluor_Phaeo
Comments
Niskin bottle
High Performance Liquid Chromatography
theme
None, User defined
cruise id
leg of cruise
cast
date
sample identification
No BCO-DMO term
longitude
latitude
year
month of year
day of month
depth_bottom
depth
time begin
time_end
ISO_DateTime_Local
ISO_DateTime_UTC
chlorophyll a
chlorophyll b
chlorophyll c total
carotene
carotene-alpha
carotene-beta
19-prime-butanoyloxyfucoxanthin
19-prime-hexanoyloxyfucoxanthin
diadinoxanthin
diatoxanthin
fucoxanthin
peridinin
zeaxanthin
monovinyl chlorophyll a
divinyl chlorophyll a
chlorophyllide a
allomerized chlorophyll a
chlorophyll a prime
monovinyl chlorophyll b
divinyl chlorophyll b
chlorophyll c1
chlorophyll c2
chlorophyll c3
neoxanthin
violaxanthin
pheophytin a
pheophorbide a
prasinoxanthin
antherax
Gyroxanthin-Diester
chl_tot
photoprotective carotenoids
photosynthetic carotenoids
chl - photosynthetic pigments
total carotenoids - photoprotective plus photosynthetic
pig_tot_acc
pig_tot
pig_diag
pigacc_to_chla_tot
pigpsc_to_cartot
photoprotective carotenoids:total carotenoid
chltot_to_cartot
pigppc_to_pigtot
pigpsp_to_pigtot
chla_tot_to_pigtot
micro_PF
nano_PF
pico_PF
total phaeopigment
featureType
BCO-DMO Standard Parameters
Niskin bottle
High-Performance Liquid Chromatograph
instrument
BCO-DMO Standard Instruments
HG93_CARIACO
service
Deployment Activity
CARIACO basin
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Ocean Carbon and Biogeochemistry
http://us-ocb.org/
Ocean Carbon and Biogeochemistry
The Ocean Carbon and Biogeochemistry (OCB) program focuses on the ocean's role as a component of the global Earth system, bringing together research in geochemistry, ocean physics, and ecology that inform on and advance our understanding of ocean biogeochemistry. The overall program goals are to promote, plan, and coordinate collaborative, multidisciplinary research opportunities within the U.S. research community and with international partners. Important OCB-related activities currently include: the Ocean Carbon and Climate Change (OCCC) and the North American Carbon Program (NACP); U.S. contributions to IMBER, SOLAS, CARBOOCEAN; and numerous U.S. single-investigator and medium-size research projects funded by U.S. federal agencies including NASA, NOAA, and NSF.
The scientific mission of OCB is to study the evolving role of the ocean in the global carbon cycle, in the face of environmental variability and change through studies of marine biogeochemical cycles and associated ecosystems.
The overarching OCB science themes include improved understanding and prediction of: 1) oceanic uptake and release of atmospheric CO2 and other greenhouse gases and 2) environmental sensitivities of biogeochemical cycles, marine ecosystems, and interactions between the two.
The OCB Research Priorities (updated January 2012) include: ocean acidification; terrestrial/coastal carbon fluxes and exchanges; climate sensitivities of and change in ecosystem structure and associated impacts on biogeochemical cycles; mesopelagic ecological and biogeochemical interactions; benthic-pelagic feedbacks on biogeochemical cycles; ocean carbon uptake and storage; and expanding low-oxygen conditions in the coastal and open oceans.
OCB
largerWorkCitation
program
U.S. Joint Global Ocean Flux Study
http://usjgofs.whoi.edu/
U.S. Joint Global Ocean Flux Study
The United States Joint Global Ocean Flux Study was a national component of international JGOFS and an integral part of global climate change research.
The U.S. launched the Joint Global Ocean Flux Study (JGOFS) in the late 1980s to study the ocean carbon cycle. An ambitious goal was set to understand the controls on the concentrations and fluxes of carbon and associated nutrients in the ocean. A new field of ocean biogeochemistry emerged with an emphasis on quality measurements of carbon system parameters and interdisciplinary field studies of the biological, chemical and physical process which control the ocean carbon cycle. As we studied ocean biogeochemistry, we learned that our simple views of carbon uptake and transport were severely limited, and a new "wave" of ocean science was born. U.S. JGOFS has been supported primarily by the U.S. National Science Foundation in collaboration with the National Oceanic and Atmospheric Administration, the National Aeronautics and Space Administration, the Department of Energy and the Office of Naval Research. U.S. JGOFS, ended in 2005 with the conclusion of the Synthesis and Modeling Project (SMP).
U.S. JGOFS
largerWorkCitation
program
Ocean Time-series Sites
https://www.bco-dmo.org/program/562656
Ocean Time-series Sites
Program description text taken from Chapter 1: Introduction from the Global Intercomparability in a Changing Ocean: An International Time-Series Methods Workshop report published following the workshop held November 28-30, 2012 at the Bermuda Institute of Ocean Sciences. The full report is available from the workshop Web site hosted by US OCB: http://www.whoi.edu/website/TS-workshop/home
Decades of research have demonstrated that the ocean varies across a range of time scales, with anthropogenic forcing contributing an added layer of complexity. In a growing effort to distinguish between natural and human-induced earth system variability, sustained ocean time-series measurements have taken on a renewed importance. Shipboard biogeochemical time-series represent one of the most valuable tools scientists have to characterize and quantify ocean carbon fluxes and biogeochemical processes and their links to changing climate (Karl, 2010; Chavez et al., 2011; Church et al., 2013). They provide the oceanographic community with the long, temporally resolved datasets needed to characterize ocean climate, biogeochemistry, and ecosystem change.
The temporal scale of shifts in marine ecosystem variations in response to climate change are on the order of several decades. The long-term, consistent and comprehensive monitoring programs conducted by time-series sites are essential to understand large-scale atmosphere-ocean interactions that occur on interannual to decadal time scales. Ocean time-series represent one of the most valuable tools scientists have to characterize and quantify ocean carbon fluxes and biogeochemical processes and their links to changing climate.
Launched in the late 1980s, the US JGOFS (Joint Global Ocean Flux Study; http://usjgofs.whoi.edu) research program initiated two time-series measurement programs at Hawaii and Bermuda (HOT and BATS, respectively) to measure key oceanographic measurements in oligotrophic waters. Begun in 1995 as part of the US JGOFS Synthesis and Modeling Project, the CARIACO Ocean Time-Series (formerly known as the CArbon Retention In A Colored Ocean) Program has studied the relationship between surface primary production, physical forcing variables like the wind, and the settling flux of particulate carbon in the Cariaco Basin.
The objective of these time-series effort is to provide well-sampled seasonal resolution of biogeochemical variability at a limited number of ocean observatories, provide support and background measurements for process-oriented research, as well as test and validate observations for biogeochemical models. Since their creation, the BATS, CARIACO and HOT time-series site data have been available for use by a large community of researchers.
Data from those three US funded, ship-based, time-series sites can be accessed at each site directly or by selecting the site name from the Projects section below.
Ocean Time-series
largerWorkCitation
program
CARIACO Ocean Time-Series Program
http://www.imars.usf.edu/CAR/index.html
CARIACO Ocean Time-Series Program
<p>Since 1995, the CARIACO Ocean Time-Series (formerly known as the CArbon Retention In A Colored Ocean) Program has studied the relationship between surface primary production, physical forcing variables like the wind, and the settling flux of particulate carbon in the Cariaco Basin. This depression, located on the continental shelf of Venezuela (Map), shows marked seasonal and interannual variation in hydrographic properties and primary production (carbon fixation rates by photosynthesis of planktonic algae).</p>
<p>This peculiar basin is anoxic below ~250 m, due its restricted circulation and high primary production <a href="http://www.imars.usf.edu/CAR/ar.html#Muller-Karger-2001">(Muller-Karger et al., 2001)</a>. CARIACO observations show annual primary production rates exceed 500 gC/m<sup>2</sup>y, of which over 15-20% can be accounted for by events lasting one month or less. Such events are observed in other locations where time series observations are collected, and suggest that prior estimates of regional production based on limited sampling may have been underestimated. The annual primary production rates in the Cariaco Basin are comparable to rates estimated using time series observations for Monterey Bay (460 gC/m<sup>2</sup>y; <a href="http://www.imars.usf.edu/CAR/ar.html#Chavez">Chavez, 1996</a>), and higher than previous rates estimated for Georges Bank, the New York Shelf, and the Oregon Shelf (380, 300, and 190 gC/m<sup>2</sup>y, respectively; <a href="http://www.imars.usf.edu/CAR/ar.html#Walsh-1988">Walsh, 1988</a>).</p>
<p>The Cariaco Basin has long been the center of attention of scientists trying to explain paleoclimate. Due to its high rates of sedimentation (30 to >100 cm/ky; <a href="http://www.imars.usf.edu/CAR/ar.html#Peterson-2000">Peterson et al., 2000</a>) and excellent preservation, the varved sediments of the Cariaco Basin offer the opportunity to study high resolution paleoclimate and better understand the role of the tropics in global climate change ( <a href="http://www.imars.usf.edu/CAR/ar.html#Black">Black et al., 1999;</a> <a href="http://www.imars.usf.edu/CAR/ar.html#Peterson-2000">Peterson et al., 2000;</a> <a href="http://www.imars.usf.edu/CAR/ar.html#Haug-2001">Haug et al., 2001;</a> <a href="http://www.imars.usf.edu/CAR/ar.html#Black-2004">Black et al., 2004;</a> <a href="http://www.imars.usf.edu/CAR/ar.html#Hughen-2004">Hughen et al., 2004</a> ).</p>
<p>Now, the CARIACO program provides a link between the sediment record and processes near the surface of the ocean. Sediment traps maintained by the CARIACO program show that over 5% of autochtonous material reaches 275 m depth, and that nearly 2% reaches 1,400 m. The significance of this flux is that it represents a sink for carbon and that it helps explain the record of ancient climate stored at the bottom of the Cariaco Basin.</p>
<p>Acknowledgements: This work was supported by the National Science Foundation (NSF), the National Aeronautics and Space Administration (NASA), and Venezuela's Fondo Nacional de Ciencia, Tecnología e Innovación (FONACIT). For more information please see this <a href="http://www.imars.usf.edu/CAR/ar.html#Acknowledgments">Acknowledgements</a> link.</p>
CARIACO
largerWorkCitation
project
eng; USA
oceans
CARIACO basin
-64.679
-64.663
10.495
10.504
1998-06-09
2001-07-10
CARIACO basin
0
BCO-DMO catalogue of parameters from Time series HPLC pigment data as measured by MOTE Marine Laboratory & Aquarium from B/O Hermano Gines cruises CAR-031 to CAR-068 in the CARIACO basin from 1998-06-09 to 2001-07-10 (CARIACO Ocean Time-Series Program)
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/777308.rdf
Name: Cruise_ID1
Units: unitless
Description: cruise ID for OCB;
http://lod.bco-dmo.org/id/dataset-parameter/777309.rdf
Name: Cruise_ID2
Units: unitless
Description: cruise ID for the CARIACO project;
http://lod.bco-dmo.org/id/dataset-parameter/777310.rdf
Name: Cruise_number
Units: unitless
Description: number of cruise;
http://lod.bco-dmo.org/id/dataset-parameter/777311.rdf
Name: leg
Units: unitless
Description: number of cruise in the same month;
http://lod.bco-dmo.org/id/dataset-parameter/777312.rdf
Name: cast
Units: unitless
Description: number of the rosette cast;
http://lod.bco-dmo.org/id/dataset-parameter/777313.rdf
Name: Date
Units: unitless
Description: date; yyyymmdd
http://lod.bco-dmo.org/id/dataset-parameter/777314.rdf
Name: sample_number
Units: unitless
Description: number of sample;
http://lod.bco-dmo.org/id/dataset-parameter/777315.rdf
Name: Analyzed_by
Units: unitless
Description: laboratoory that did the analysis;
http://lod.bco-dmo.org/id/dataset-parameter/777316.rdf
Name: lon_n
Units: decimal degrees
Description: intended longitude; west indicated with negative values
http://lod.bco-dmo.org/id/dataset-parameter/777317.rdf
Name: lat_n
Units: decimal degrees
Description: intended latitude; north indicated as positivie values
http://lod.bco-dmo.org/id/dataset-parameter/777318.rdf
Name: lon
Units: decimal degrees
Description: actual longitude; west indicated with negative values
http://lod.bco-dmo.org/id/dataset-parameter/777319.rdf
Name: lat
Units: decimal degrees
Description: actual latitude; north indicated as positivie values
http://lod.bco-dmo.org/id/dataset-parameter/777320.rdf
Name: year
Units: unitless
Description: year of sampling;
http://lod.bco-dmo.org/id/dataset-parameter/777321.rdf
Name: month
Units: unitless
Description: month of sampling;
http://lod.bco-dmo.org/id/dataset-parameter/777322.rdf
Name: day
Units: unitless
Description: day of sampling;
http://lod.bco-dmo.org/id/dataset-parameter/777323.rdf
Name: depth_bottom
Units: meters (m)
Description: maximum depth;
http://lod.bco-dmo.org/id/dataset-parameter/777324.rdf
Name: depth
Units: meters (m)
Description: sample depth;
http://lod.bco-dmo.org/id/dataset-parameter/777325.rdf
Name: time_start_local
Units: unitless
Description: starting time of the cast (Venezuelan Standard Time; VET);
http://lod.bco-dmo.org/id/dataset-parameter/777326.rdf
Name: time_end_local
Units: unitless
Description: end time of the cast (Venezuelan Standard Time; VET);
http://lod.bco-dmo.org/id/dataset-parameter/777327.rdf
Name: time_start_UTC
Units: unitless
Description: starting time of the cast (UTC);
http://lod.bco-dmo.org/id/dataset-parameter/777328.rdf
Name: time_end_UTC
Units: unitless
Description: end time of the cast (UTC);
http://lod.bco-dmo.org/id/dataset-parameter/777329.rdf
Name: Date_time_local
Units: unitless
Description: date and time of sampling (Venezuelan Standard Time; VET);
http://lod.bco-dmo.org/id/dataset-parameter/777330.rdf
Name: Date_time_UTC
Units: unitless
Description: date and time of sampling (UTC);
http://lod.bco-dmo.org/id/dataset-parameter/777331.rdf
Name: Tot_Chl_a
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC divinyl chlorophyll a + monovinyl chlorophyll a + chlorophyllide a + chlorophyll a allomer + chlorophyll a prime;DV_Chl_a + MV_Chl_a + Chlide_a + Chl_a allomers + Chl_a epimers
http://lod.bco-dmo.org/id/dataset-parameter/777332.rdf
Name: Tot_Chl_b
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC divinyl chlorophyll b + monovinyl chlorophyll_b;DV_Chl_b + MV_Chl_b + Chl_b epimers
http://lod.bco-dmo.org/id/dataset-parameter/777333.rdf
Name: Tot_Chl_c
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll c1 + chlorophyll c2 (or chl_c1_c2) + chlorophyll c3;Chl_c3 + Chl_c12
http://lod.bco-dmo.org/id/dataset-parameter/777334.rdf
Name: alpha_beta_Car
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC alpha beta carotenes;alpha (beta; epsilon) + beta (beta; beta) carotene.
http://lod.bco-dmo.org/id/dataset-parameter/777335.rdf
Name: alpha_Car
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC carotene-alpha;
http://lod.bco-dmo.org/id/dataset-parameter/777336.rdf
Name: beta_Car
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC carotene-beta;
http://lod.bco-dmo.org/id/dataset-parameter/777337.rdf
Name: But_fuco
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC 19'-Butanoyloxyfucoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777338.rdf
Name: Hex_fuco
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC 19'-Hexanoyloxyfucoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777339.rdf
Name: Allo
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Alloxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777340.rdf
Name: Diadino
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Diadinoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777341.rdf
Name: Diato
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Diatoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777342.rdf
Name: Fuco
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Fucoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777343.rdf
Name: Perid
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Peridinin;
http://lod.bco-dmo.org/id/dataset-parameter/777344.rdf
Name: Zea
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Zeaxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777345.rdf
Name: MV_Chl_a
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Monovinyl Chorophyll a;
http://lod.bco-dmo.org/id/dataset-parameter/777346.rdf
Name: DV_Chl_a
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Divinyl Chorophyll a;
http://lod.bco-dmo.org/id/dataset-parameter/777347.rdf
Name: Chlide_a
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyllide a;
http://lod.bco-dmo.org/id/dataset-parameter/777348.rdf
Name: Chl_a_allom
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll a allomer;
http://lod.bco-dmo.org/id/dataset-parameter/777349.rdf
Name: Chl_a_prime
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll a prime (Chl_a_Prime is the 132S-epimer of Chi a3);
http://lod.bco-dmo.org/id/dataset-parameter/777350.rdf
Name: MV_Chl_b
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Monovinyl Chorophyll b;
http://lod.bco-dmo.org/id/dataset-parameter/777351.rdf
Name: DV_Chl_b
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Divinyl Chorophyll b;
http://lod.bco-dmo.org/id/dataset-parameter/777352.rdf
Name: Chl_c1
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll c1;
http://lod.bco-dmo.org/id/dataset-parameter/777353.rdf
Name: Chl_c2
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll c2;
http://lod.bco-dmo.org/id/dataset-parameter/777354.rdf
Name: Chl_c1c2
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll c1 plus c2;Chlorophyll c2 + chlorophyll c1 + MGDVP
http://lod.bco-dmo.org/id/dataset-parameter/777355.rdf
Name: Chl_c3
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC chlorophyll c3;
http://lod.bco-dmo.org/id/dataset-parameter/777356.rdf
Name: Lut
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Lutein;
http://lod.bco-dmo.org/id/dataset-parameter/777357.rdf
Name: Neo
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Neoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777358.rdf
Name: Viola
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Violaxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777359.rdf
Name: Phytin_a
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Pheophytin a;pheophytin a + pheophytin a'
http://lod.bco-dmo.org/id/dataset-parameter/777360.rdf
Name: Phide_a
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC total pheophorbide a;multiple peaks
http://lod.bco-dmo.org/id/dataset-parameter/777361.rdf
Name: Pras
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Prasinoxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777362.rdf
Name: Anth
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Antheraxanthin;
http://lod.bco-dmo.org/id/dataset-parameter/777363.rdf
Name: Gyro
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC Gyroxanthin-Diester;
http://lod.bco-dmo.org/id/dataset-parameter/777364.rdf
Name: TChl
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC total chlorophylls;Tot_Chl_a +Tot_Chl_b +Tot_Chl_c
http://lod.bco-dmo.org/id/dataset-parameter/777365.rdf
Name: PPC
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC photoprotective carotenoids;allo + diadino + diato + zea + alpha-beta-car
http://lod.bco-dmo.org/id/dataset-parameter/777366.rdf
Name: PSC
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC photosynthetic carotenoids;but-fuco + fuco + hex-fuco + perid
http://lod.bco-dmo.org/id/dataset-parameter/777367.rdf
Name: PSP
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC phosynthetic pigments;PSC + TChl
http://lod.bco-dmo.org/id/dataset-parameter/777368.rdf
Name: Tcar
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC total carotenoids ;PPC + PSC
http://lod.bco-dmo.org/id/dataset-parameter/777369.rdf
Name: Tacc
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC total accessory pigments;PPC + PSC + Tot_Chl_b + Tot_Chl_c
http://lod.bco-dmo.org/id/dataset-parameter/777370.rdf
Name: Tpg
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC total pigments;TAcc + Tot_Chl_a
http://lod.bco-dmo.org/id/dataset-parameter/777371.rdf
Name: DP
Units: miligrams per meter cubed (mg/m^3)
Description: HPLC total diagnostic pigments;PSC + allo + zea + Tot_Chl_b
http://lod.bco-dmo.org/id/dataset-parameter/777372.rdf
Name: Tacc_TChla
Units: unitless
Description: HPLC ratio of total accessory pigments to total chlorophll a;[Tacc]/[Tchla]
http://lod.bco-dmo.org/id/dataset-parameter/777373.rdf
Name: PSC_Tcar
Units: unitless
Description: HPLC ratio of photsynthetic carotenoids to total carotenoids;[PSC]/[TCar]
http://lod.bco-dmo.org/id/dataset-parameter/777374.rdf
Name: PPC_Tcar
Units: unitless
Description: HPLC ratio of photprotective carotenoids to total carotenoids;[PPC]/[Tcar]
http://lod.bco-dmo.org/id/dataset-parameter/777375.rdf
Name: TChl_Tcar
Units: unitless
Description: HPLC ratio of total chlorophyll to total carotenoids;[TChl]/[TCaro]
http://lod.bco-dmo.org/id/dataset-parameter/777376.rdf
Name: PPC_Tpg
Units: unitless
Description: HPLC ratio of photoprotective carotenoids to total pigments;[PPC]/[Tpg]
http://lod.bco-dmo.org/id/dataset-parameter/777377.rdf
Name: PSP_Tpg
Units: unitless
Description: HPLC ratio of photsynthetic pigments to to total pigments;[PSP]/[TPg]
http://lod.bco-dmo.org/id/dataset-parameter/777378.rdf
Name: TChla_Tpg
Units: unitless
Description: HPLC raito of total chlorophyll a to total pigments;[TChla]/[TPg]
http://lod.bco-dmo.org/id/dataset-parameter/777379.rdf
Name: mPF
Units: unitless
Description: HPLC microplankton [mPF];
http://lod.bco-dmo.org/id/dataset-parameter/777380.rdf
Name: nPF
Units: unitless
Description: HPLC nanoplankton [nPF];
http://lod.bco-dmo.org/id/dataset-parameter/777381.rdf
Name: pPF
Units: unitless
Description: HPLC picoplankton [pPF];
http://lod.bco-dmo.org/id/dataset-parameter/777382.rdf
Name: Fluor_Chl_a
Units: miligrams per meter cubed (mg/m^3)
Description: Fluorometric Chlorophyll-a ;Measured at La Salle
http://lod.bco-dmo.org/id/dataset-parameter/777383.rdf
Name: Fluor_Phaeo
Units: miligrams per meter cubed (mg/m^3)
Description: Fluorometric Phaeopigments;Measured at La Salle
http://lod.bco-dmo.org/id/dataset-parameter/777384.rdf
Name: Comments
Units: unitless
Description: additional comments
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
146078
https://darchive.mblwhoilibrary.org/bitstream/1912/24627/1/dataset-3292_hplcmote__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.3292.1
download
onLine
dataset
<p>Water for the HPLC filters was collected from the first cast done during the CARIACO core cruises, carried out around 5 am local time. During periods of low primary production, 2000 ml. of water were vacuum filtered through a 47mm GF/F filter pad. During periods of high primary production, water was filtered until the filter was clogged. The volume of water filtered was annotated. Eight depths were sampled: 1, 7, 15, 25, 35, 55, 75 and 100 m. If a chlorophyll maximum was found at a different depth, this depth was also sampled. A duplicate was taken at one of these depths (usually at 1m), for QA/QC assessment. Filters were carefully folded in half, stored in aluminum foil and refrigerated until reaching shore. Once back on shore, they were stored frozen at -40°C. Filters were transported from Margarita Island to USF and stored frozen (at -40°C) until they were shipped in a liquid-nitrogen storage to the laboratory that performed the HPLC analysis. The CARIACO samples of HPLC were analyzed by: Bermuda Biological Research Station, BBRS (CAR-002 to CAR-030); MOTE Marine Laboratory &amp; Aquarium (CAR-031 to CAR-068), Horn Point Laboratory, HPL (CAR-124 to CAR-175); and NASA Goddard Space Flight Center, GSFC (CAR-176 to CAR-232). Analysis at HPL and GSFC were carried out according to the method described in Hooker et al. (2005), Chapter 5. The HPLC parameter names as reported in this dataset correspond to the pigment names as defined in the NASA SeaWiFS Bio-optical Archive and Storage System (SeaBASS) (https://seabass.gsfc.nasa.gov/wiki/stdfields). Fluorometric estimations of chlorophyll-a and phaeopigments concentrations were done with a Turner Design10-AU-005 Fluorometer using standard methods (Holm-Hansen et al., 1965; Falkowski and Kiefer, 1985). The detailed methodology for the determination of Chlorophyll a and Phaeopigments can be found in the HANDBOOK OF METHODS FOR THE ANALYSIS OF OCEANOGRAPHIC PARAMETERS AT THE CARIACO TIME-SERIES STATION,&nbsp; edited by Astor, Lorenzoni and Scranton (2011).&nbsp; (https://seabass.gsfc.nasa.gov/archive/USF/FMK/CARIACO/2015/documents/CARIACO_Methods_Manual.pdf)</p>
Specified by the Principal Investigator(s)
<p>BCO-DMO processing notes:<br />
-&nbsp;added conventional header with dataset name, PI name, version date<br />
- modified parameter names to conform with BCO-DMO naming conventions</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Niskin bottle
Niskin bottle
PI Supplied Instrument Name: Niskin bottle PI Supplied Instrument Description:Niskin bottle Instrument Name: Niskin bottle Instrument Short Name:Niskin bottle Instrument Description: A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24, or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
High Performance Liquid Chromatography
High Performance Liquid Chromatography
PI Supplied Instrument Name: High Performance Liquid Chromatography PI Supplied Instrument Description:High Performance Liquid Chromatography Instrument Name: High-Performance Liquid Chromatograph Instrument Short Name:HPLC Instrument Description: A High-performance liquid chromatograph (HPLC) is a type of liquid chromatography used to separate compounds that are dissolved in solution. HPLC instruments consist of a reservoir of the mobile phase, a pump, an injector, a separation column, and a detector. Compounds are separated by high pressure pumping of the sample mixture onto a column packed with microspheres coated with the stationary phase. The different components in the mixture pass through the column at different rates due to differences in their partitioning behavior between the mobile liquid phase and the stationary phase. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB11/
Cruise: HG93_CARIACO
HG93_CARIACO
B/O Hermano Gines
vessel
B/O Hermano Gines
vessel