http://lod.bco-dmo.org/id/dataset/2942 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) Abundance and biomass for ontogenetically migrating copepods from R/V Roger Revelle cruise ZHNG09RR from the NW, SubArctic Pacific Ocean K2 Site in 2005 (VERTIGO project) 2008-10-28 publication 2008-10-28 revision BCO-DMO Linked Data URI 2008-10-28 creation http://lod.bco-dmo.org/id/dataset/2942 Toru Kobari Kagoshima University 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: Kobari, T. (2008) Abundance and biomass for ontogenetically migrating copepods from R/V Roger Revelle cruise ZHNG09RR from the NW, SubArctic Pacific Ocean K2 Site in 2005 (VERTIGO project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 28 October 2008) Version Date 2008-10-28 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/2942 [access date] Abundance and biomass for ontogenetically migrating copepods Methods and Sampling: (see platform deployments) completed Toru Kobari Kagoshima University +81-99-286-4140 Faculty of Fisheries, Kagoshima University 4-50-20 Shimoarata Kagoshima 890-0056 Japan kobari@fish.kagoshima-u.ac.jp pointOfContact asNeeded Dataset Version: 28 October 2008 Unknown Serial_Number date Sampling_date time_of_day Station Sampling_layer Species_Name Abundance Biomass Intelligent Operative Net Sampling System theme None, User defined No BCO-DMO term date time_of_day station abundance featureType BCO-DMO Standard Parameters Intelligent Operative Net Sampling System instrument BCO-DMO Standard Instruments ZHNG09RR service Deployment Activity NW, SubArctic Pacific Ocean - K2 Site 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 VERtical Transport In the Global Ocean https://cafethorium.whoi.edu/projects/vertigo/ VERtical Transport In the Global Ocean <p><em>NSF Award Abstract:</em><br /> In this study, researchers at the Woods Hole Oceanographic Institution, Virginia Institute of Marine Science, University of California - Santa Cruz, University of California - Santa Barbara, University of Tasmania, and NIWA-Australia will work collaboratively to answer a difficult question in marine biogeochemistry: What controls the efficiency of particle transport between the surface and deep ocean? More specifically, what is the fate of sinking particles leaving the upper ocean and what factors influence remineralization length scales for different sinking particle classes? Knowing the efficiency of particle transport is important for an accurate assessment of the ocean carbon sink. Globally, the magnitude and efficiency of the biological pump will in part modulate levels of atmospheric carbon dioxide.</p> <p>The research team intends to test two basic hypotheses about remineralization control, namely: (1) particle source characteristics are the dominant control on the efficiency of particle transport; and/or that (2) mid-water processing, either by zooplankton or bacteria, controls transport efficiency. To do so, they will conduct process studies at sea focused on particle flux and composition changes in the upper 500-1000m of the ocean. The basic approach is to examine changes in particle composition and flux with depth within a given source region using a combination of approaches, many of which are new to the field. These include neutrally buoyant sediment traps, particle pumps, settling columns and respiration chambers, along with the development of new biological and geochemical tools for an integrated biogeochemical assessment of the biological pump. Two sites will be studied extensively on three-week process study cruises: the Hawaii Ocean Time-series site (HOT) and a new moored time-series site in the subarctic NW Pacific (Japanese site K2; 47oN 160oE). There are strong contrasts between these sites in rates of production, export, particle composition and expected remineralization length scales.</p> <p>Evidence for variability in the flux vs. depth relationship of sinking particles is not in dispute, but the controls on particle transport efficiency through the twilight zone remain poorly understood. A lack of reliable flux and particle characterization data within the twilight zone has hampered our ability to make progress in this area, and no single approach is likely to resolve these issues. The proposed study will apply quantitative modeling to determine the net effects of the individual particle processes on the effective transport of carbon and other elements and to place the shipboard observations in the context of spatial and temporal variations in these processes</p> <p>Besides the obvious contributions to the study of the oceanic and planetary carbon cycles, there are broader outcomes and impacts forthcoming from this project. Graduate and undergraduate students will be included in all aspects of the research, and the involvement of non-US PIs will encourage exchange of students and post-docs between labs in different countries. In addition, the component groups will continue to maintain science web sites designed for both public and scientific exchange where the broader and specific goals and outcomes of this work can be communicated.</p> <p><em>Original PI-provided project description:</em><br /> The main goal of VERTIGO is the investigation of the mechanisms that control the efficiency of particle transport through the mesopelagic portion of the water column.</p> <p>Question: What controls the efficiency of particle transport between the surface and deep ocean? More specifically, what is the fate of sinking particles leaving the upper ocean and what factors influence remineralization length scales for different sinking particle classes? VERTIGO researchers have set out to test two basic hypotheses regarding remineralization control, namely:<br /> 1. particle source characteristics are the dominant control on the efficiency of particle transport; and/or that<br /> 2. mid-water processing, either by zooplankton or bacteria, controls transport efficiency.</p> <p>To test their hypotheses, they will conduct process studies in the field focused on particle flux and composition changes in the upper 500-1000m of the ocean. The basic approach is to examine changes in particle composition and flux with depth within a given source region using a combination of approaches, many of which are new to the field. These include neutrally buoyant sediment traps, particle pumps, settling columns and respiration chambers, along with the development of new biological and geochemical tools for an integrated biogeochemical assessment of the biological pump. Three week process study cruises have been planned at two sites - the Hawaii Ocean Time-series site (HOT) and a new moored time-series site in the subarctic NW Pacific (Japanese site K2; 47oN 160oE) - where there are strong contrasts in rates of production, export, particle composition and expected remineralization length scales.</p> <p>Evidence for variability in the flux vs. depth relationship of sinking particles is not in dispute but the controls on particle transport efficiency through the twilight zone remain poorly understood. A lack of reliable flux and particle characterization data within the twilight zone has hampered our ability to make progress in this area, and no single approach is likely to resolve these issues. The proposed study will apply quantitative modeling to determine the net effects of the individual particle processes on the effective transport of carbon and other elements, and to place the shipboard observations in the context of spatial and temporal variations in these processes. For rapid progress in this area, we have organized this effort as a group proposal taking advantage of expertise in the US and international community.</p> <p>The efficiency of particle transport is important for an accurate assessment of the ocean C sink. Globally, the magnitude and efficiency of the biological pump will in part modulate levels of atmospheric CO2. We maintain that to understand present day ocean C sequestration and to evaluate potential strategies for enhancing sequestration, we need to assess possible changes in the efficiency of particle transport due to climate variability or via purposeful manipulations of C uptake, such as via iron fertilization.</p> <p><em>VERTIGO Acknowledgments: (</em>from K.O. Buesseler, et al / Deep-Sea Research II 55 (2008) 1522-1539) We thank the officers, crew and shore-based support teams for the R/V Kilo Moana (2004) and R/V Roger Revelle (2005). Funding for VERTIGO was provided primarily by research grants from the US National Science Foundation Programs in Chemical and Biological Oceanography (KOB, CHL, MWS, DKS, DAS). Additional US and non-US grants included: US Department of Energy, Office of Science, Biological and Environmental Research Program (JKBB); the Gordon and Betty Moore Foundation (DMK); the Australian Cooperative Research Centre program and Australian Antarctic Division (TWT); Chinese NSFC and MOST programs (NZJ); Research Foundation Flanders and Vrije Universiteit Brussel (FD, ME); JAMSTEC (MCH); New Zealand Public Good Science Foundation (PWB); and internal WHOI sources and a contribution from the John Aure and Cathryn Ann Hansen Buesseler Foundation (KOB). A number of individuals at sea and on shore, helped make the VERTIGO project a success, including: J. Andrews, C. Bertrand, R. Bidigare III, S. Bray, K. Casciotti, M. Charette, R. Condon, J. Cope, E. Fields, M. Gall, M. Gonneea, P. Henderson, T. Kobari, D. Kunz, S. Saitoh, S. Manganini, C. Moy, S. Okamoto, S. Pike, L. Robertson, D. Ruddick and Y. Zhang. Suggestions by three anonymous reviewers and help by the editor, R. Lampitt, are also greatly appreciated.</p> VERTIGO largerWorkCitation project eng; USA oceans NW, SubArctic Pacific Ocean - K2 Site 2008-10-28 HOT site and subarctic NW Pacific 0 BCO-DMO catalogue of parameters from Abundance and biomass for ontogenetically migrating copepods from R/V Roger Revelle cruise ZHNG09RR from the NW, SubArctic Pacific Ocean K2 Site in 2005 (VERTIGO 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/16914.rdf Name: Serial_Number Units: dimensionless Description: <p>Serial number of sample</p> http://lod.bco-dmo.org/id/dataset-parameter/16915.rdf Name: date Units: YYYYMMDD Description: <p>Date of sample</p> http://lod.bco-dmo.org/id/dataset-parameter/16916.rdf Name: Sampling_date Units: Da MON Yr Description: <p>Sampling date</p> http://lod.bco-dmo.org/id/dataset-parameter/16917.rdf Name: time_of_day Units: text Description: <p>Sampling time of day (night/day)</p> http://lod.bco-dmo.org/id/dataset-parameter/16918.rdf Name: Station Units: text Description: <p>Station Id (K2)</p> http://lod.bco-dmo.org/id/dataset-parameter/16919.rdf Name: Sampling_layer Units: m Description: <p>Sampling layer</p> http://lod.bco-dmo.org/id/dataset-parameter/16920.rdf Name: Species_Name Units: text Description: <p>Species name of copepods</p> http://lod.bco-dmo.org/id/dataset-parameter/16921.rdf Name: Abundance Units: animals/m3 Description: <p>Abundance</p> http://lod.bco-dmo.org/id/dataset-parameter/16922.rdf Name: Biomass Units: mgC/m3 Description: <p>Biomass </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 47345 https://datadocs.bco-dmo.org/file/m77kzxku1pE1wv/OMC_NO.csv OMC_NO.csv Primary data file for dataset ID 2942 download https://osprey.bco-dmo.org/dataset/2942/data/download download onLine dataset (see platform deployments) from Cruise: ZHNG09RR <pre> Methodology: <a href="http://ocb.whoi.edu/VERTIGO/PI-NOTES/RR_K2_OMC_NO.html">Methodology</a> Change history: YYMMDD 080710: contributed by Toru Kobari 081107: added to OCB database; Steve Gegg (sgegg@whoi.edu), BCO DMO DMO Note: No locations reported with these data </pre> Specified by the Principal Investigator(s) (see platform deployments) 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 Intelligent Operative Net Sampling System Intelligent Operative Net Sampling System PI Supplied Instrument Name: Intelligent Operative Net Sampling System Instrument Name: Intelligent Operative Net Sampling System Instrument Short Name:IONESS Instrument Description: The Intelligent Operative Net Sampling System (IONESS) is a sampling net system similar to a MOCNESS that is towed through the water column and can be controlled to open and close over specified depth intervals. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/22/ Cruise: ZHNG09RR ZHNG09RR R/V Roger Revelle Community Standard Description International Council for the Exploration of the Sea R/V Roger Revelle vessel ZHNG09RR Kenneth O. Buesseler Woods Hole Oceanographic Institution R/V Roger Revelle Community Standard Description International Council for the Exploration of the Sea R/V Roger Revelle vessel