UV-B Radiation Effects on the Lower Trophic Levels
Entry ID: JCADM_CDA_DNA_BIOLOGY_UV-B_JUB

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Summary
Abstract: The study of the effects of UV-B radiation on key organisms of the
marine ecosystem (phytoplankton and bacteria) is studied. Some
parameters measured are primary production, growth, survival,
photoprotective substances synthesis, photosynthetic pigments, and species
composition. This research is coupled with the study of the induction
of oxidant photo-products from photochemical dissolved organic matter
reactions, water column bio-optics and oceanography.
Geographic Coverage
Spatial coordinates   
  N: -58.0   S: -64.0   E: -62.0   W: -64.0
Min Depth: 0M Max Depth: 30M

Data Set Citation
Dataset Originator/Creator: Ferreyra, Gustavo Adolfo
Dataset Title: Efectos de la Radiacion UV-B Sobre Los Primeros Eslabones de la Red Trofica
Temporal Coverage
Start Date: 1996-01-01
Science Keywords
ATMOSPHERE > ATMOSPHERIC RADIATION > ULTRAVIOLET RADIATION > UV-B RADIATION Parameter Definition
OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON Parameter Definition
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Access Constraints Please contact data center.
Use Constraints Please contact data center.
Data Set Progress
IN WORK
Data Center
Centro de Datos Antarticos, Argentina Supplemental Info
Data Center URL: http://www.dna.gov.ar/
Dataset ID: UV-B Jubany Station

Data Center Personnel
Name: CELIA ELBA IZQUIERDO
Phone: 54-11-4812-2086
Fax: 54-11-4812-2086
Email: celeiz_antar at hotmail.com
Email: celeiz at dna.gov.ar
Email: cda at dna.gov.ar
Contact Address:
Centro de Datos Antarticos
Direccion Nacional del Antartico
Instituto Antartico Argentino
Cerrito 1248
City: Capital Federal
Postal Code: C1010AAZ
Country: ARGENTINA
Distribution
Distribution Media: Electronic
Distribution Format: MS Word, ASCII, MS Excel, Lotus Worksheet
Fees: Please contact data center.
Personnel
Role: INVESTIGATOR
Role: TECHNICAL CONTACT
Phone: 54-11-4816-5734
Fax: 54-11-4812-2039
Email: GFerreyra at mail.dna.gov.ar
Contact Address:
Departamento Ciencias Biologicas
Direccion Nacional del Antartico
Instituto Antartico Argentino
Cerrito 1248
City: Capital Federal
Postal Code: C1010AAZ
Country: Argentina
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Publications/References
Ferreyra, G.A., I.R. Schloss, S. Demers and P.J. Neale. 1995. Phytoplankton responses to natural ultraviolet irradiance during early spring in the Weddell-Scotia Confluence: An experimental approach. Ant. J. of the U.S., 29:268-270.
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2001-01-04
Last DIF Revision Date: 2001-01-31
Future DIF Review Date: 2002-01-24
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