Woods Hole Oceanographic Institution

Cruise Planning Synopsis


view revisions

AT18-10

Ship

R/V Atlantis

Vehicles

ROV Jason

Cruise Party

Lisa Levin: Principal Investigator, Chief Scientist
9500 Gilman Drive La Jolla, CA USA 92093-0218
+1 858 534 3579
llevin@ucsd.edu

Victoria Orphan : Principal Investigator
California Institute of Technology 109a North Mudd Laboratory Pasadena, CA USA 91125
+1 626 395 1786
vorphan@gps.caltech.edu

Tony Rathburn: Principal Investigator
Indiana State University USA
+1 812 237 2269
arathburn@isugw.indstate.edu

Gregory Rouse: Principal Investigator
Scripps Institution of Oceanography 9500 Gilman Drive La Jolla, CA USA 92093
+1 858 534 624
grouse@ucsd.edu

Departure: Aug 31, 2011

Astoria

Arrival: Sep 8, 2011

San Francisco

Operations Area

Hydrate Ridge
Lat/Lon: 44° 0.0′ N / 125° 0.0′ W
Depth Range: 500 / 1000
Will the vessel be operating within 200 NM of a foreign country? no
Are visas or special travel documents required? no

Science Objectives

The primary objectives of this research are to

(a) characterize the biotic diversity of authigenic, methane-derived carbonates at Hydrate Ridge seeps, from microbes to metazoans, (b) identify the ecosystem-scale interactions among these groups including habitat alteration, colonization, trophic transfer,

(c) assess how proximity to methane seepage influences (a) and (b), define successional dynamics of carbonate ecosystems,

(d) determine the evolutionary affinities of carbonate faunas and (e) refine our understanding of one of the most important paleoceanographic indicators,

C. wuellerstorfi.  Community components to be studied include associated megafauna, attached epifauna, endofauna

(i.e. cryptofauna), and endolithofauna, as well as the biogeochemistry of carbonate environments experienced by these organisms.  

This cruise is the final trip in the project and is focused on recovery of experiments placed at Hydrate Ridge North and South in August 2010.

Science Activities

(1) Experiment Recovery:

(1A) Recover experimental substrates deployed at several locations representing active and inactive seep sites on Hydrate Ridge North and South (500-900 m)

These include rocks, wood, bone, and chips, and slides placed with markers. Each item must be placed in a separate compartment. There are approximately

 Units 50 to recover.

(1B) Recover transplanted carbonate rocks that were moved from active to inactive areas or vice versa in 2010. Each item must be placed in a separate compartment.

There are approximately 16 units to recover.

(1C) Recover snail grazing experiments (rocks in cages with and without snails). Each item must be placed in a separate compartment.

There are approximately 8 units to recover.

(1D) Recover foraminifera microcosms in cages. Each item must be placed in a separate compartment.

There are approximately  20 units to recover.

 

(2) Sample rocks and biota adjacent to experimental substrates via manipulator, cold boxes, slurps, scoops.

(3) Collect tube cores of bacterial mat, clam bed and other sediments

(4) Generate CTD profiles, collect water from immediately over the seep

(5) Examine OMZ waters (via CTD) and both OMZ and near seep sediments (via multicorer)  as alternative ops if weather fails

(6) Generate multibeam maps for use in ROV dive and elevator placement

Additional Info

Pre-cruise Planning Meeting: Teleconference
Media personnel on board: Video
an NSF funded Film crew on board a. Mike wants to talk lights and camera, he has one dive, to a site of our mutual choosing. My hope is to share two dives. b. Perhaps a German crew (of one) as well on board

Stations:

  Hydrate Ridge South, Dive Day 4-6
  Distance: 0
  Days: 3
  Latitude: 44° 34.1’ N
  Longitude: 125° 9.0’ W

  Hydrate Ridge North, Dive Day 1-3
  Distance: 0
  Days: 3
  Latitude: 44° 40.0’ N
  Longitude: 125° 6.0’ W

Supporting documentation:

»CruisePlan_HydrateRidge_AT18_10-1.docx

Funding

Funding Agency: NSF
Grant or contract number: 0826254

Scientific Instrumentation for R/V Atlantis

Shipboard Equipment

12 kHz Pinger for Wire Use
Bathymetry System 12 kHz
Bathymetry System 3.5 kHz
Deionized Water System
Fume Hood
Multibeam
Science Underway Seawater System

CTD/Water Sampling

911+ Rosette 24-position, 10-liter bottle Rosette with dual T/C sensors
SBE43 oxygen sensor
Seapoint STM turbidity sensor
Wet Labs C*Star transmissometer (660nm wavelength)

Critical CTD Sensors

Sediment Sampling

Multi-core

Sample Storage

Climate Controlled Walk-in
Scientific Walk-in Freezer
Storage Notes: Need a refrigerator in each of the three main labs.
< 5 gal day milli-Q

Navigation

Will you be using Long Base Line (LBL) navigation? no
How many nets? null
How many tansponders? null
Will you be using Ultra-short baseline (USBL) navigation?no

Navigation

USBL
Navigation Notes: LBL - Uncertain if Jason requires this.
USBL - Yes if Jason uses this.
nets ? up to two
transponders ?

Winches

CTD Winch with .322" Electro-mechanical wire
Trawl Winch with 9/16th trawl wire
Winch Notes:
Winch Notes:

Standard Oceanographic Cables

Slip ring required? no
Non-standard wire required? no
Traction winch required? no

Specialized Deck Equipment

Mooring Deployment/Recovery Equipment Required: no Type: 
Cruise Specific Science Winch Required: no Type: 
Nets Required: no Type: 

Over the Side Equipment

Will you be bringing any equipment (winches, blocks, etc.) that lowers instruments over the side? no

Special Requirements

Elecrical Power: no Identify 
Equipment Handling: no Identify: 
Inter/intraship Communications: no Identify: 
Science Stowage: yes Identify: samples stowed until San Diego arrival
Water: no Identify: 

Additional Cruise Items/Activities

Explosive Devices:no
Portable Air Compressors:no
Flammable Gases:no
Small Boat Operations:no
SCUBA Diving Operations:no

Hazardous Material

Will hazardous material be utilized?yes
Describe deployment method and quantity:
Preservatives.  No chem use outside of labs. Gas cylinders general lab chems.

Radioactive Material

Radioiosotopes:no

Additional Information

Is night time work anticipated on this cruise?yes
Specialized tech support (Seabeam, coring, other):

Multi beam. CTD, Multicoring only as bad weather backup.

 

Other required equipment and special needs:
THREE GEAR ELEVATORS REQUIRED FOR ROUND THE CLOCK JASON OPS.
Do not need multi core tech.
Request spare tubes for multi core. 

Scientific Instrumentation for HOV Jason



Current Chart(s):
heavy

Site Survey

Will you provide detailed charts of the work area(s)?no
If no, willl you need R/V Atlantis to generate maps of the work area(s)?no
Will you need post-dive maps of the work area generated?no

Navigation

Will you be using Long Base Line (LBL) navigation? no
How many nets? 0
How many tansponders? 0
Will you be using Ultra-short baseline (USBL) navigation?yes
Will you be using Doppler/GPS navigation? no
What type of samples do you expect to collect?Push corers (12-pack rack) - more? Low temperature probe. CTD MOUNTED ON JASON Major water sampler(s), JASON-MOUNTED NISKIN BOTTLES (2L). Small capacity slurp samplers Bio collection boxes: 12 x 12 x 12 3 elevators, 12-18 deployments over 6 days

Elevators

Will you be using elevators to transport samples to the surface?yes
If yes, how many would you anticipate? 12-18

Cameras & Video

Video & Photo data

Science Supplied Equipment

Are you supplying equipment to be used on HOV Jason yes
Has this equipment been used on Jason before? no
Please give a brief description of the equipment, its intended purpose, the cruise # it was last used on if any and its deployment method.
bioboxes-
colonization experiments (carbonate, wood, chips, bones) to be recovered in insulated bioboxes.

Does this equipment use an external pressure housing? no
If yes, what is the pressure rating?
and test pressure?
Has the pressure housing been tested per Alvin Pressure Test requirements? no
Pressure housing schematic with dimensions and include air and water weights.
Does the equipment have an associated computer or control panel for remote operation from the personnel sphere? no
Air weight of this equipment?
Does the equipment require data or a power interface from the vehicle? no
Does this equipment require hydraulic inputs from the vehicle? no
Hydraulic schematic of the equipment requirements.
Does this equipment require manipulation? yes
If yes, please describe how the equipment is to be manipulated:
Lids must be open and latched (with bungi) by manipulator.
Will this equipment be deployed off the vehicle? yes
If yes, please describe how the equipment is intended for deployment:
also deployed on elevator
If yes, will the equipment be disconnected from the vehicle and left in situ? no
How long will the deployment be?
Will the equipment be recovered by the same vehicle? no
If recovering equipment deployed with another vehicle, provide pressure rating:
and test pressure:
Does this equipment use any glass spheres for either buoyancy or as pressure housings? no

Hazardous Material

Will hazardous material be utilized?no
Describe deployment method and quantity:

Additional Information

Brief operations description or comments:
Do you intend to recover any other previously deployed equipment? Yes
If yes, please describe this equipment:  experimental substrates (rocks, bone, wood, chips), cages, foram microcosms, snail experiments

Equipment to be loaded in San Diego in June –awaiting permission. GIVEN o.k. -eb

All equipment will be offloaded in San Diego in October – awaiting permission - FROZEN SAMPLES and some boxes up in hold O.k. -eb

Checklist & Notes

Checklist

U.S. Customs Form: no
Diplomatic Clearance: no
Date Submitted:
Date Approved:
Agent Information:
ASTORIA OR:

Master R/V Atlantis
Attn: Scientist's Name - AT18-10
Inchcape Shipping Services
2323 NW Suffolk Street
Portland, OR  97210

Mailing Address:**Please see NOTE below for ALL shipments
Suite 200,
PO Box 5307
Portland, OR 97228-5307

Phone: +1 503 226 3093 (24 Hrs)
Fax: +1 503 525 6040
Telex: 3774438 isswcoast
Email: iss.portland@iss-shipping.com
Website: ISS Portland OR Microsite 

Contact:  Gary Martinke
Tel:   503 525-6026
Fax:  503 525-6040
Mobile:  503 780-4295

Email: iss.portland@iss-shipping.com

**NOTEAll packages and shipments should be sent to the following address with shipping notification sent to WHOI contacts, Ship's Agent and Rita Fahrney, contact information below:

Rita Fahrney rfahrney@portofastoria.com
cc to Agent  iss.portland@iss-shipping.com

Port of Astoria Tel: 503 325-4521

Master R/V Ship Name
Attn: Scientist's Name
c/o Port of Astoria
422 Gateway Avenue
Suite 100
Astoria, OR   97103


Note: Agent and WHOI contacts should be copied on all communications. It is requested that shipment information of any equipment be communicated to the Agent and WHOI contacts

-----------------------------------------------------------------------------
SAN FRANSISCO CA:

DOCK ADDRESS:  R/V ATLANTIS
                        PIER 27
                        EMBARCADERO
                        Port of San Fransisco

AGENT INFORMATION

Master R/V Atlantis
Attn: Scientist's Name - AT18-10
c/o Vasile Tudoran Transport
819 Ohio Ave.
Long Beach, CA 90804

Contact: Vasile Tudoran
Phone: (562) 882-5590
Fax: (562) 434-9800
Email: vtudoran@aol.com

Use above address for mail only; must be delivered five days prior to ship arrival in San Francisco.

For all packages and larger items, send directly to the address below.  Please notify Vasile Tudoran, vtudoran@aol.com, and dispatch@marineexpress.us in advance of all shipments

R/V Ship Name
Attn: Scientist's Name
c/o Marine Express, Inc.
2900 Main St.
Alameda, CA 94501

Contact: 
Troy Esch, Marine Express Operations Manager
Phone: (510) 523-8900
Fax: (510) 523-6466

Note: Agent and WHOI contacts should be copied on all communications. It is requested that shipment information of any equipment be communicated to the Agent and WHOI contacts
Countries:
n/a
Notes:
n/a
Isotope Use Approval: no
Isotope Notes:
NO X-Ray machine this year (2011).
SCUBA Diving: no

Checklist

SSSG Tech:
Allison Heater (f), Dave Simms (m)
Science can Pre Load in San Diego June 15- 16.  
Scieence will have to off load San Fransisco.  Small select items may be left behind if Dave
Valentine is o.k.  (eb)