[Parent_DIF='K018_2002_2008_NZ_1']
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The spatial and temporal distribution of the larval fish Pleuragramma antarcticum in the platelet ice and in the water column, Gerlache Inlet. Entry ID: K018_2006_2008_NZ_4 |
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Summary
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Abstract:
Plankton sampling in Gerlache Inlet in the 06-07 season collected large numbers of larvae of the Antarctic ice fish Pleuragramma antarcticum. Samples of Pleuragramma eggs and recently hatched larvae were collected the following season by drilling 25 cm holes through the sea ice in a grid centered around 74° 38.762'S, 164° 11.917' E. Eggs were removed from the ice overflowing from the holes and/or scooped from the slush filling the hole with a dip-net. Hatched pelagic stage larvae were collected using 100m vertical hauls on a 3x3 spatial grid with samples taken approximately 100m apart. Samples of both eggs and larvae were sorted and fixed in molecular grade ethanol for later microsatellite analysis.
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Related URL
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Link:
VIEW RELATED INFORMATION
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Parent DIF
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This data set description is a member of a collection. The collection is described in K018_2002_2008_NZ_1 |
Geographic Coverage
| N: -72.00511 | S: -72.00511 | E: 170.00314 | W: 170.00314 |
| Min Depth: 1 | Max Depth: 100 |
Temporal Coverage
| Start Date: 2007-11-14 |
| Stop Date: 2007-12-06 |
Location Keywords
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OCEAN
> SOUTHERN OCEAN
CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
Science Keywords
| BIOLOGICAL CLASSIFICATION >ANIMALS/VERTEBRATES >FISH [Definition] |
| BIOSPHERE >AQUATIC ECOSYSTEMS >PLANKTON >ZOOPLANKTON [Definition] |
| BIOSPHERE >AQUATIC ECOSYSTEMS >PELAGIC HABITAT [Definition] |
| BIOSPHERE >ECOLOGICAL DYNAMICS >SPECIES/POPULATION INTERACTIONS >RANGE CHANGES [Definition] |
| BIOSPHERE >ECOLOGICAL DYNAMICS >COMMUNITY DYNAMICS >COMMUNITY STRUCTURE [Definition] |
ISO Topic Category
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BIOTA
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Instrument
| PLANKTON NETS [Information] |
Project
| LGP >Latitudinal Gradient Project [Information] |
| IPY >INTERNATIONAL POLAR YEAR [Information] |
| CAML >CENSUS OF ANTARCTIC MARINE LIFE [Information] |
| COML >CENSUS OF MARINE LIFE [Information] |
| EBA >Evolution and Biodiversity in the Antarctic [Information] |
Keywords
| GERLACHE INLET |
| Pleuragramma antarcticum |
Data Set Progress
| COMPLETE |
Data Center
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Antarctica New Zealand, New Zealand Antarctic Institute, New Zealand
[Information]
Data Center URL: http://www.antarcticanz.govt.nz/
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Personnel
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MARY
SEWELL Role: INVESTIGATOR Phone: +64 9 373 7599 ext. 83758 Fax: +64 9 373 7417 Email: m.sewell at auckland.ac.nz Contact Address: School of Biological Sciences, University of Auckland, Private Bag 92019 City: Auckland Postal Code: 92019 Country: NEW ZEALAND |
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SHULAMIT
GORDON Role: DIF AUTHOR Phone: +64 3 358 0200 Fax: +64 3 358 0211 Email: s.gordon at antarcticanz.govt.nz Contact Address: Antarctica New Zealand Private Bag 4745 City: Christchurch Country: New Zealand |
Creation and Review Dates
DIF Creation Date:
2005-09-22
Last DIF Revision Date:
2009-07-02
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