Urgent need of new tools to monitor and analyze the deep ocean processes. Underwater Vision Profiler (UVP) mounted on an underwater observatory for long.

Slides:

Advertisements

Similar presentations

NEPTUNE Canada Ocean Sciences Enters the Data- Intensive Scene Benoît Pirenne, University of Victoria, BC, Canada.

Advertisements

January 2011 The MARS Deep-Sea Observatory in Monterey Bay Yanwu Zhang, James Bellingham, Gene Massion, Craig Dawe, Steve Etchemendy, and Christopher Scholin.

Towards Cabled Integration at Seafloor Hydrothermal Vent Sites K. Ding, W. E. Seyfried.

Work Package 2 / 3 TECHNOLOGIAL & PROCEDURAL HARMONISATION FixO3 General Assembly 14 th to the 16 th October 2014, Heraklion-CRETE ANTARES, CNRS, D.Lefevre,

Particulate organic matter and ballast fluxes measured using Time-Series and Settling Velocity sediment traps in the northwestern Mediterranean Sea lead.

Bio-optical Gliders and Profiling floats in the Mediterranean ARGO SCIENCE WORKSHOP – MARCH 13 – 18, 2006 Fabrizio D’Ortenzio 1, Katarzyna Niewiadomska.

Observatoire Océanologique de Villefranche sur Mer, BP 28, Villefranche sur Mer, France Long term zooplankton monitoring with the ZooScan -Insights.

Work Package 2 / 3 TECHNOLOGIAL & PROCEDURAL HARMONISATION FixO3 General Assembly 14 th to the 16 th October 2014, Heraklion-CRETE

A novel concept for measuring seawater inherent optical properties in and out of the water Alina Gainusa Bogdan and Emmanuel Boss School of Marine Sciences,

Succession in a water column An adapting ecosystem maneuvering between autotrophy and heterotrophy Jorn Bruggeman Theoretical biology Vrije Universiteit.

Ocean Technology Test Bed Colin Bradley, University of Victoria John Roston, McGill University NEPTUNE Canada VENUS.

Ocean Perturbation Experiment (OPEREX) CMORE Cruise, July 30 - August 14, 2008 Objective: To explore the potential and limitations of perturbation experiments.

Parameters and instruments A. Proshutinsky, Woods Hole Oceanographic Institution Science and Education Opportunities for an Arctic Cabled Seafloor Observatory.

Environmental Fluid Mechanics Laboratory

Phytoplankton Dynamics Primary Productivity (g C/m 2 /yr) Gross (total) production = total C fixed Net production = C remaining after respiration Standing.

Southern Ocean Air-Sea Flux Observations Eric Schulz, CAWCR, BoM.

Page 1 CONSULTANCY AND RESEARCH IN AQUACULTURE AND THE AQUATIC ENVIRONMENT A Company in the NIVA-group Methodology for Environmental monitoring of aquaculture.

Jo FodenI CefasI 16 May 2013 I GalwayI Ireland Future Possible Use Fixed Platforms.

What is Oceanography?. Marine Science Or oceanography is the study of the oceans, how they are formed, its associated life forms, the coastal interactions,

Aerial Photographs and Remote Sensing Aerial Photographs For years geographers have used aerial photographs to study the Earth’s surface. In many ways.

CeNCOOS Glider Activities Francisco Chavez Senior Scientist Monterey Bay Aquarium Research Institute.

From ship-tethered to free drifting imaging systems in the ocean; What we have observed in the past and what we shall observe in the future to better understand.

OPTICS, ACOUSTICS, AND STRESS IN A NEARSHORE BOTTOM NEPHLOID LAYER The role of in situ particle size distribution Paul Hill 1, Timothy Milligan 2, and.

Time series monitoring in Japan (Introduction of Odate collection and Odate project) Hiroya Sugisaki ・ Kazuaki Tadokoro ・ Sanae Chiba.

SINP MSU, July 7, 2012 I.Belolaptikov behalf BAIKAL collaboration.

SEASONAL CHANGES IN BENTHIC FLUXES AND NET ECOSYSTEM METABOLISM IN THE RIA DE VIGO (NW SPAIN) F. Alonso-Pérez, Carmen G. Castro, Zuñiga, D., B. Arbones.

ODINBLACKSEA Meeting, Ostende October BULGARIAN ACADEMY OF SCIENCES INSTITUTE OF OCEANOLOGY BGODC 2010 BULGARIAN NATIONAL OCEANOGRAPHIC DATA.

Variability in Plankton and Particle Size Distributions (PSDs) in different ocean basins Romagnan, J.B., Roullier, F., Guidi, L., Forest A., Vandromme,

J.R. Marko and D.B. Fissel ASL Environmental Sciences Inc. Sidney B.C. Canada Martin Jasek BC Hydro Ltd. ASL Shallow Water Ice Profiler SWIP-5.

HOW DO WE STUDY THE SEAFLOOR?. 1. Line-sounding – starting around 85 B.C. lead weighted ropes were dropped over the side of the boat and the depth was.

CYCLE PO4 Wet Chemistry In-situ Nutrient analyzer.

Vertical distribution of ontogenetically migrating copepods in the Western Subarctic Gyre T. Kobari 1, D. K. Steinberg 2, S. Wilson 2, K. Buesseler 3,

From ship-tethered to free drifting imaging systems in the ocean; What we have observed in the past and what we shall observe in the future to better understand.

THOR CT3 Meeting – Torshavn 2009 – Fischer/Visbeck/Zantopp/Nunes In the Labrador Sea, overflow water from the Denmark Strait and from the Iceland-Scotland.

Page 1 HEND science after 9 years in space. page 2 HEND/2001 Mars Odyssey HEND ( High Energy Neutron Detector ) was developed in Space Research Institute.

A Collaborative Effort. IOOS – National Ocean Observing.

EuroGOOS Annual Meeting 2009/10/ /10/08 ESONET All Regions Workshop 2009, October 5-7 th, Paris Integrating and Enhancing the European capacity for.

Typical Distributions of Water Characteristics in the Oceans.

Time over Threshold electronics for an underwater neutrino telescope G. Bourlis, A.G.Tsirigotis, S.E.Tzamarias Physics Laboratory, School of Science and.

North Sea Observatory Tony Walne, Abigail McQuatters-Gollop SAHFOS, Plymouth SAHFOS currently: tows CPRs about 2000 miles/month in North Sea analyses about.

Monterey Accelerated Research System

April 29, 2000, Day 120 July 18, 2000, Day 200October 16, 2000, Day 290 Results – Seasonal surface reflectance, Eastern US.

Key environmental drivers of benthic flux variation and ecosystem functioning in Salish Sea and northeast Pacific sediments Belley, R., Snelgrove, P.V.R.,

Lecture 22: Deployment strategies for different optical sampling platforms: mobile platforms (AKA “ALPS) What are mobile platforms? Why use them? Some.

OPTICS, ACOUSTICS, AND STRESS IN A NEARSHORE BOTTOM NEPHLOID LAYER (2005) The role of in situ particle size distribution Paul Hill 1, Timothy Milligan.

Distribution and connectivity between spawning and settling locations of Greenland halibut (Reinhardtius hippoglossoides) in the Bering Sea Dongwha Sohn.

Mesozooplankton component General objective: Quantitative assessment of its biomass and production and its impacts on phytoplankton stocks and vertical.

Figure 1 : The Underwater Video Profiler (model III)

G. Riccobene, INFN-LNS Nikhef, May 24-25, 2012 Giorgio Riccobene INFN-Laboratori Nazionali del Sud Abyssal undular vortices in the Eastern Mediterranean.

SCM 330 Ocean Discovery through Technology Area F GE.

UNDERWATER WIRELESS COMMUNICATION

Acoustic Telemetry Tagging Hillary Sinnott SCM 330 March 12, 2008 Hillary Sinnott SCM 330 March 12, 2008.

WP7 Objective: “Prove the design of a mooring incorporating a submersible winch capable of producing surface ocean CO 2 and biogeochemistry data “

Shallow -water sediments: Early diagenesis in sandy sediments Results from: Experiments laboratory field Field measurements.

Plan of Action (II)‏. 4.- Research lines (R+D+i)‏ Remote Sensing Marine Biosciences Marine geosciences Technological Developing Engineering.

Importance of Oceanography Oceanography is the study of the ocean, including its physical, chemical, geological, and biological aspects.

The preservation of opal in marine sediments Site - specific studies Summary - opal burial efficiency Si & C fluxes through the water column The marine.

Food web and microbial loop Eutrophic vs. Oligotrophic food webs

Ocean Observatories Initiative: Cyberinfrastructure (OOI CI)

WHOTS ALOHA Roger Lukas*, Fernando Santiago-Mandujano*, Robert Weller#, Albert Plueddemann# * SOEST/University of Hawaii # Woods Hole Oceanographic.

Understanding ocean bottom pressure variability with Antares data

Atmospheric Aerosol Characterization using

COM – LMGEM CPPM Tamburini C., Robert A., Fuda JL., Lefèvre D…

The feasibility of Measuring Abyssal Ocean Temperature with Thermometers Embedded in the Trans-Ocean Communication Cables David Murphy, Bruce Howe, Roger.

Shallow -water sediments: Early diagenesis in sandy sediments

Augmentation of the USArray sites with temperature profilers

Food web and microbial loop Eutrophic vs. Oligotrophic food webs

Ocean Perturbation Experiment (OPEREX)

Ocean Perturbation Experiment (OPEREX)

in situ or Altimetry ? Arctic – Subarctic Ocean Fluxes focus topics:

Presentation transcript:

Urgent need of new tools to monitor and analyze the deep ocean processes. Underwater Vision Profiler (UVP) mounted on an underwater observatory for long term monitoring of near sea bottom sedimentation and resuspension of particles and of near bottom zooplankton populations. The combination of in situ imaging and measurement system (UVP) with geophysical and geochemical instrumentation will provide a complete picture of the long and short term near bottom events. The use of the identical instrumentation for water column and benthic processes will for the first time link both domains on long time scales. The Underwater Vision Profiler G.Gorsky, L.Stemmann, M.Picheral LOV (CNRS-UPMC) L.Coppola (OOV, SOERE MOOSE)

The UVP records images of particles and organisms illuminated in slabs of water that have well-defined volumes ranging from 0.20 liters to 10 liters, depending on the UVP set-up. The analysis of images provides quantitative information on the size and shape of objects in the field of vision of the UVP that can be used to calculate the distributions of particle size spectra, stocks and fluxes in real time. In addition the large plankton (> 2 mm) is identified and its abundances reported. The UVP is adapted for long term deployments in stand alone or instrumental platform mode.

Main housing: -Camera -Computer (real time processing) -Battery -Sensors -Electronics -Memory Twin light system Image volume (1 Litre) Vision cone UNDERWATER VISION PROFILER model mm / 30 Kg In situ particle counter ( > 50 µm ESD) Zooplankton Imaging system

Time series of UVP data in Dyfamed ( ) Stemmann et al. DSRII (2002) Observation of particles abundance, volume and dry weight from 0 to 1000m profiles. Seasonal surface particles production and export to 1000m depth can be monitored. Pulse of vertical flux in extreme events (Feb 1994) can eventually be observed.

Vertical distribution of seawater density, fluorescence and particles (ESD>0.11 mm) in three locations in the Eastern (site C, n=31), Central (site B, n=28) and Western (site A, n=28) Mediterranean Sea during the BOUM cruise in July Vertical distribution of large organisms (>5 mm) detected by the UVP5 in the Western Mediterranean Sea during the BOUM cruise in July Copepods (a night, b day), Phaedorians (c night, d day) and radiolarians (e night and f day ) Vertical distribution of particles and zooplankton from the UVP during the BOUM cruise night day

Raddiolarians Aggregates Evolution in time of living and nonliving particles in the Pacific.

The first experience with a cabled subsea observatory equipped with an UVP will be undertaken in 2011 on the Ocean Technology Test Bed connected to VENUS in Saanich Inlet (BC, Canada). Waiting reply !! The collaboration between LOV and University of Victoria, ASL Environmental Sciences VENUS/OTTB and ONCCEE will allow real time instrument monitoring, data acquisition and transmission to land and to the collaborating institutions. Include UVP and IODA (D.Lefevre, LMGEM) Project: first step to deep sea observatory with Venus (ANR bilateral France-Canada)