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Photoheterotrophy
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2013
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Hugh R. Sharp
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Project Title: |
Collaborative Research: Activity and abundance of photoheterotrophs fueled by photochemically-produced substrates |
Project Status: |
Submitted |
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Principal Investigator: |
David L. Kirchman, UDEL |
Project Institution: |
UDEL |
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Project ID: |
102342 |
Version #: |
2 |
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Date Submitted: |
2/10/2010 10:18:00 AM |
Created By: |
David L. Kirchman |
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Date Last Modified: |
7/13/2010 8:56:00 AM |
URI Serial #: |
None |
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Funding Agencies: |
NSF/OCE/BIO - 1030306 - Funded |
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Summary of Field Work: |
The project will sample biological and chemical properties of the Delaware estuary. The cruise work will consist of two cruises per year, each lasting 5 days. |
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Summary of Facility Requirements: |
The cruises will require a CTD and rad van for radioactive work. |
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Summary of other requirements and comments: |
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Type of Request: |
Primary Ship Use |
Request Status: |
Submitted |
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Request ID: |
1003551 |
Created By: |
David L. Kirchman |
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Date Last Modified: |
2/12/2010 5:51:00 AM |
Date Submitted: |
2/10/2010 10:18:00 AM |
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Year: |
2013
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Ship/Facility: |
Hugh R. Sharp
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Optimum Start Date:
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3/20/2013 |
Dates to Avoid: |
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Earliest Start Date: |
1/15/2013 |
Multi-Ship Op: |
No |
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Latest Start Date: |
4/15/2013 |
Other Ship(s): |
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Operating Days Needed: |
Science Days |
Mob Days |
De-Mob Days |
Estimated Transit Days |
Total Days |
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10 |
2 |
0 |
0 |
12 |
Repeating Cruise?
(within same year) |
Yes |
Interval: |
6 |
# of Cruises: |
2 |
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Description of Repeating cruise requirements: |
The goal is to do a transect of the Delaware Bay over three days during summer and winter. We then will do a two day diel experiment at the mouth of the bay
Each cruise should last five days. So, the total request is for 5 X 2 = 10 days per each year of the project.
One Mob day is requested per cruise for setting up equipment before the cruise. |
Justification/Explanation for ship choice, dates,
conflicts, number of days & multi-ship operations: |
The Sharp is an obvious choice for work in the Delaware Bay. We are flexible about the exact dates. Our main goal is to have two cruises that differ greatly in sunlight, i.e. summer and winter. |
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Short Description of Op Area
for use in schedules: |
Delaware Bay |
| Description of Op Area: |
The cruises will consist of transect through the entire salinity range of the Delaware Bay and a diel study at the mouth of the bay. |
| Op Area Size/Dia.: |
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Lat/Long |
Marsden Grid |
Navy Op Area |
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Beginning
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Ending
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Foreign Clearance Required? |
No |
Coastal States:
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 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.) |
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Requested Start Port |
Intermediate Port(s) |
Requested End Port |
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Lewes, DE, USA |
None |
None |
Explanation/justification for requested
ports and dates of intermediate stops
or to list additional port stops |
The port is the home of our labs and of the Shapr |
Important Info on Working in Foreign Ports
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Chief Scientist: |
David L. Kirchman, UDEL |
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# in Science Party |
12 |
# of different science teams |
2 |
# Marine Technicians to be
provided by ship operator:
(include in science party total)
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1 |
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Explanation of Science Party Requirements and Technician Requirements |
The science party size, which is the largest comfortable one for the Sharp, would provide enough people to do both the microbiological and chemical work proposed here |
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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 |
| 1 PI-Provided Vans - briefly describe | MOCNESS | | |
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Explain Instrumentation or Capability
requirements that could affect choice
of ship in scheduling. |
The radioactive work will be with 3H and 14C.
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Explain Major Ancillary Facilities
Requirements and list description
and provider for "other" systems. |
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