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PNW Foram Ecology
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2021
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Regional
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Project Title: |
Collaborative Research: Foraminiferal Ecological Response to Ocean Conditions in the Northwest Pacific Ocean |
Project Status: |
Submitted |
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Principal Investigator: |
Jennifer Fehrenbacher, OSU_Oregon State |
Project Institution: |
OSU_Oregon State |
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Project ID: |
106928 |
Version #: |
1 |
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Date Submitted: |
8/13/2020 10:07:00 PM |
Created By: |
Jennifer Fehrenbacher |
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Date Last Modified: |
3/15/2021 6:39:00 PM |
URI Serial #: |
None |
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Funding Agencies: |
NSF/OCE/MGG - 2049143 - Funded |
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Summary of Field Work: |
Summary of Field Work: Characterization of foraminiferal assemblages (ecology) and geochemistry in the Northeast Pacific Ocean
This work will consist of the deployment (and twice annual maintenance) of two sediment traps, and the collection of water column samples (plankton tow sampling, CTD casts with rosette) to establish the ecology and geochemistry of foraminifera in the eastern North Pacific Ocean. Water column and plankton tow sampling would occur near the Newport Hydrographic Line and would include 2 days of water column sampling and 5 days (total) shipboard experiments. |
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Summary of Facility Requirements: |
Summary of Facility Requirements: We will need a CTD/rosette, 0.322 EM wire for [plankton towing), sufficient deck space and A-frame for mooring deployments/recoveries, -20°C and -80°C freezers, 4°C fridge, and wet/dry lab space for water circulators and sample processing. |
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Summary of other requirements and comments: |
N/A |
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Type of Request: |
Primary Ship Use |
Request Status: |
Submitted |
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Request ID: |
1011233 |
Created By: |
Jennifer Fehrenbacher |
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Date Last Modified: |
8/13/2020 10:07:00 PM |
Date Submitted: |
8/13/2020 10:07:00 PM |
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Year: |
2021
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Ship/Facility: |
Regional
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Optimum Start Date:
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9/10/2021 |
Dates to Avoid: |
After mid-october, seas become too rough to deploy, recover, and redeploy sediment traps, so work should be done prior to mid-late October |
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Earliest Start Date: |
8/15/2021 |
Multi-Ship Op: |
No |
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Latest Start Date: |
10/15/2021 |
Other Ship(s): |
N/A |
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Operating Days Needed: |
Science Days |
Mob Days |
De-Mob Days |
Estimated Transit Days |
Total Days |
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5 |
1 |
1 |
0 |
7 |
Repeating Cruise?
(within same year) |
No |
Interval: |
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# of Cruises: |
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Description of Repeating cruise requirements: |
We will repeat the cruise every 6 months (Spring and Fall) for the duration of the proposal to recover and redeploy sediment traps, collect samples, and perform ship board experiments. |
Justification/Explanation for ship choice, dates,
conflicts, number of days & multi-ship operations: |
Chosen dates provide opportunity to deploy/recover traps every 6 months in the spring and fall. |
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Short Description of Op Area
for use in schedules: |
NH Line |
| Description of Op Area: |
Recover and redeploy sediment traps near the NH line. Sample water column between NH 45 and NH 150 |
| Op Area Size/Dia.: |
100 |
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Lat/Long |
Marsden Grid |
Navy Op Area |
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Beginning
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44° 39' N
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126° 3' W
map
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Ending
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44° 39' N
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126° 3' W
map
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Show Degrees Minutes |
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Foreign Clearance Required? |
No |
Coastal States:
NONE |
 Important Info on Foreign Research Clearances
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Are you or any member in your science party bringing in any science equipment items which are regulated for export by the International Traffic in Arms Regulations (ITAR) and/or the Export Administration Regulations (EAR)?
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No |
If yes, have you applied for the necessary permits through your export control office?
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No |
| Questions about ITAR/EAR regulations?
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Comments about foreign clearance requirements or
description of any other special permitting requirements
(e.g., MMPA, ESA, IHA, Marine Sanctuaries, etc.) |
N/A |
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Requested Start Port |
Intermediate Port(s) |
Requested End Port |
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Newport, OR, USA |
None, |
Newport, OR, USA |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
Work will be completed near the NH line within a few hundred NM of Newport, OR. There will be no intermediate ports. |
Important Info on Working in Foreign Ports
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Chief Scientist: |
Jennifer Fehrenbacher, OSU_Oregon State |
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# in Science Party |
8 |
# of different science teams |
1 |
# Marine Technicians to be
provided by ship operator:
(include in science party total)
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2 |
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Explanation of Science Party Requirements and Technician Requirements |
Our Science party will require 6 people and we will require 2 MarTechs to provide 24 hour support. |
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 Dynamic Positioning | ADCP | Multibeam | Seismic |
| Dredging/Coring/Large Dia. Trawl Wire | Stern A-frame | Fiber Optic (.681) | 0.680 Coax Wire |
| SCUBA Diving | Radioisotope use - briefly describe | NO Radioisotope use/Natural level work | Other Operator Provided Inst. - Describe |
| 0 PI-Provided Vans - briefly describe | MOCNESS | | |
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Explain Instrumentation or Capability
requirements that could affect choice
of ship in scheduling. |
N/A
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
Main purpose of cruise it to deploy and recover sediment traps and we will require a mooring spooler for this purpose. |
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