http://lod.bco-dmo.org/id/dataset/652580
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
2016-07-25
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Event Logs for CTD data from R/V Seward Johnson and R/V Knorr cruises collected in the Tropical Eastern Pacific from 2007-2009 (ETP project)
2016-07-25
publication
2016-07-25
revision
BCO-DMO Linked Data URI
2016-07-25
creation
http://lod.bco-dmo.org/id/dataset/652580
Kendra L. Daly
University of South Florida
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: Daly, K. L. (2016) Event Logs for CTD data from R/V Seward Johnson and R/V Knorr cruises collected in the Tropical Eastern Pacific from 2007-2009 (ETP project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version final) Version Date 2016-07-25 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/652580 [access date]
Event Logs for CTDs from Cruises SJ07 and KN195-02 (Eastern Tropical Pacific) Dataset Description: <p>Event log&nbsp;data&nbsp;are from cruises :<br />
KN195-02: Eastern Tropical Pacific CTD Event Log: &nbsp; 8 December 2008 - 6 January 2009<br />
SJ07: Eastern Tropical Pacific CTD Event Log: &nbsp; 18 October - 17 November 2007</p>
<p><strong>Related datasets:&nbsp;</strong><br />
<a href="http://www.bco-dmo.org/dataset/651131" target="_blank"><strong>CTD data</strong> - Eastern Tropical Pacific</a><br />
<a href="http://www.bco-dmo.org/dataset/652973">Chlorophyll a data</a></p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0526545 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0526545
completed
Kendra L. Daly
University of South Florida
727 553 1041
140 Seventh Ave., South
St. Petersburg
FL
33701
USA
kdaly@marine.usf.edu
pointOfContact
asNeeded
Dataset Version: final
Unknown
event
instrument
castno
station
action
month_local
day_local
time_local
lat
lon
depth_w
depth_n
si
ISO_DateTime_UTC
comment
theme
None, User defined
event
instrument
cast
station
action
month_local
day of month
time of day
latitude
longitude
depth_w
depth nominal
recorder
ISO_DateTime_UTC
comments
featureType
BCO-DMO Standard Parameters
SJ07
KN195-02
service
Deployment Activity
Eastern Tropical Pacific
Tropical Eastern Pacific
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
Collaborative Research: Zooplankton in the Redoxcline of the Cariaco Basin: Impact on Biogeochemical Cycling
https://osprey.bco-dmo.org/project/2071
Collaborative Research: Zooplankton in the Redoxcline of the Cariaco Basin: Impact on Biogeochemical Cycling
<p>This project aims to characterize the spatial and interannual variability of physical, chemical, and biological properties between low productivity and high productivity regions of the eastern tropical Pacific. In particular, we will investigate the physiology of bacteria, phytoplankton, and zooplankton and food web interactions in relation to the oxygen minimum zone. Our results also will provide information on how marine carbon and nitrogen cycles are modified in suboxic regions of the ocean. Measurements include: ADCP, temperature, salinity, O2, pH, total DIC, fCO2, nutrients, CDOM, POC/N, methane oxidation rates, denitrification rates, chlorophyll, phytoplankton C&N uptake rates, bacteria abundance/growth rates/molecular fingerprinting, lipid biomarkers, microzooplankton grazing rates, mesozooplankton abundance, distribution, and physiology, and particle flux rates.</p>
<p>NSF abstract: </p>
<p>The CARIACO (CArbon Retention In A Colored Ocean) Program is a time-series programs, with the central goal to better understand seasonal to decadal time-scales of processes governing ocean biogeochemistry. The CARIACO site is situated in the tropics on a productive continental margin off Venezuela, the basin is anoxic, and the site is strongly connected to paleoclimate investigations. Thus, CARIACO has the additional goal of relating modern oceanographic processes with the production, transformation, and preservation of particulate matter in the sediment record.</p>
<p>Zooplankton composition, behavior, and physiological rates are important components of the biological pump. Recent findings from the Cariaco Basin and other regions with pelagic redoxclines (suboxic and anoxic interfaces) suggest that they are active regions of biogeochemical cycling, in which C may be directly transferred from bacterial production to zooplankton grazers.</p>
<p>The goals of this project are to determine the vertical and horizontal distributions of zooplankton in relation to the redoxcline during two seasons using discrete-depth net samples and a vertical-profiling laser-line scan camera system. Anaerobic and aerobic respiration and metabolites, excretion, and egestion rates will be experimentally determined for vertical migrators and resident species nearsurface and at suboxic and anoxic depths to determine whether zooplankton differ in their release of metabolic and egested products, due to differences in their metabolism and/or composition of food resources. Grazing experiments, in combination with lipid biomarkers and stable isotopic compositions, will be used to assess in situ diet and long-term feeding history of zooplankton. Fecal pellet composition will be compared with pellets in sediment traps. Time-series zooplankton samples also will be analyzed to obtain temporal information on zooplankton community dynamics and allow a seasonal estimate of the zooplankton contribution to elemental fluxes.</p>
<p>Intellectual Merit. One of the grand challenges of oceanography is to understand the processes that control the transformation and fate of organic carbon in marine systems. Meeting this challenge is hindered by a lack of basic information about factors that govern the response of biological activity to environmental forcing and climate change. In particular, the role of the marine biosphere in the global carbon cycle remains poorly constrained, in part due to uncertainties about biological controls on the quality and quantity of carbon export. This project will contribute to our knowledge of the role of mesozooplankton in biogeochemical cycles, especially in relation to how processes may be modified in regions with anoxic or suboxic layers and strong redox gradients, and will help to correctly understand the links between water column processes and climate history as recorded in the varved sediments of the Cariaco Basin.</p>
<p>Broader Impacts. The zooplankton time-series will provide information on patterns of marine biodiversity and ecological interactions from a poorly known region. The CARIACO Program has an ongoing impact in technology transfer and human resource development in Venezuela. This project will help train personnel in Venezuela and will support several graduate students. The lead investigators and students will develop materials on the project for dissemination through the NSF-Center for Ocean Science Education Excellence (COSEE) located at USF.</p>
<p>Note [2019-12-17]: BCO-DMO Project page updated to reflect information at nfs.gov for this collaborative award.<br />
* Project tile changed from "Eastern Tropical Pacific" to the NSF award title "Collaborative Research: Zooplankton in the Redoxcline of the Cariaco Basin: Impact on Biogeochemical Cycling."<br />
* The other award number in this collaborative award added to the page OCE-0526502<br />
* Person roles on the page updated to reflect the NSF award roles (PI or Co-PI) all others on the page changed to "Scientist" from "Co-PI" if not listed as a Co-PI on the NSF award.</p>
ETP
largerWorkCitation
project
eng; USA
oceans
Eastern Tropical Pacific; Tropical Eastern Pacific
-105.50618
-89.93982
8.92533
13.127667
2007-10-15
2008-12-30
Eastern tropical Pacific
0
BCO-DMO catalogue of parameters from Event Logs for CTD data from R/V Seward Johnson and R/V Knorr cruises collected in the Tropical Eastern Pacific from 2007-2009 (ETP 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
http://lod.bco-dmo.org/id/dataset-parameter/652585.rdf
Name: event
Units: unitless
Description: <p>event number</p>
http://lod.bco-dmo.org/id/dataset-parameter/652586.rdf
Name: instrument
Units: unitless
Description: <p>instrument and deployment type</p>
http://lod.bco-dmo.org/id/dataset-parameter/652587.rdf
Name: castno
Units: unitless
Description: <p>cast number</p>
http://lod.bco-dmo.org/id/dataset-parameter/652588.rdf
Name: station
Units: unitless
Description: <p>station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/652589.rdf
Name: action
Units: unitless
Description: <p>Activity performed with an instrument (start or end)</p>
http://lod.bco-dmo.org/id/dataset-parameter/652590.rdf
Name: month_local
Units: unitless
Description: <p>Month (local) when event occurred.</p>
http://lod.bco-dmo.org/id/dataset-parameter/652591.rdf
Name: day_local
Units: unitless
Description: <p>Date (local) when the event occurred.</p>
http://lod.bco-dmo.org/id/dataset-parameter/652592.rdf
Name: time_local
Units: unitless
Description: <p>Time (local) when the event occurred; in format hh:mm. </p>
http://lod.bco-dmo.org/id/dataset-parameter/652596.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude in decimal degrees at the time the event occurred. North = positive.</p>
http://lod.bco-dmo.org/id/dataset-parameter/652597.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude in decimal degrees at the time the event occurred. East = positive.</p>
http://lod.bco-dmo.org/id/dataset-parameter/652598.rdf
Name: depth_w
Units: meters
Description: <p>Water depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/652599.rdf
Name: depth_n
Units: meters
Description: <p>Nominal depth of sample.</p>
http://lod.bco-dmo.org/id/dataset-parameter/652600.rdf
Name: si
Units: unitless
Description: <p>Scientific investigator responsible for log entry</p>
http://lod.bco-dmo.org/id/dataset-parameter/652601.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Date/Time (UTC) formatted to ISO 8601 standard.</p>
http://lod.bco-dmo.org/id/dataset-parameter/652602.rdf
Name: comment
Units: unitless
Description: <p>comments</p>
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
16436
https://datadocs.bco-dmo.org/file/nGGlAn0UXwW6BA/etp_event_logs.csv
etp_event_logs.csv
Primary data file for dataset ID 652580
download
https://osprey.bco-dmo.org/dataset/652580/data/download
download
onLine
dataset
<p><strong>BCO-DMO Processing Notes:</strong><br />
Station for event K08.033 was changed to 1 where blank, with PI validation.</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
Cruise: SJ07
SJ07
Community Standard Description
International Council for the Exploration of the Sea
R/V Seward Johnson
vessel
SJ07
Kendra L. Daly
University of South Florida
Cruise: KN195-02
KN195-02
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel
KN195-02
Kendra L. Daly
University of South Florida
Community Standard Description
International Council for the Exploration of the Sea
R/V Seward Johnson
vessel
R/V Knorr
Community Standard Description
International Council for the Exploration of the Sea
R/V Knorr
vessel