Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling

This project was aimed at improved predictions of the effects of UVB and ozone depletion on marine primary productivity and carbon flux. A principal objective was to incorporate a new analytical description of photosynthesis as a function of UV and photosynthetically available radiation (Cullen et....

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Main Author: Cullen, John J.
Format: Other/Unknown Material
Language:unknown
Published: 1995
Subjects:
Environment Pollution
Antarctic
Antarc*
Online Access:http://hdl.handle.net/2060/19980016963
id ftnasantrs:oai:casi.ntrs.nasa.gov:19980016963
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19980016963 2023-05-15T13:42:49+02:00 Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling Cullen, John J. Unclassified, Unlimited, Publicly available 1995 application/pdf http://hdl.handle.net/2060/19980016963 unknown Document ID: 19980016963 http://hdl.handle.net/2060/19980016963 No Copyright CASI Environment Pollution NASA/CR-95-207096 NAS 1.26:207096 1995 ftnasantrs 2019-08-31T23:02:22Z This project was aimed at improved predictions of the effects of UVB and ozone depletion on marine primary productivity and carbon flux. A principal objective was to incorporate a new analytical description of photosynthesis as a function of UV and photosynthetically available radiation (Cullen et. al., Science 258:646) into a general oceanographic model. We made significant progress: new insights into the kinetics of photoinhibition were used in the analysis of experiments on Antarctic phytoplankton to generate a general model of UV-induced photoinhibition under the influence of ozone depletion and vertical mixing. The way has been paved for general models on a global scale. Other/Unknown Material Antarc* Antarctic NASA Technical Reports Server (NTRS) Antarctic
institution Open Polar
collection NASA Technical Reports Server (NTRS)
op_collection_id ftnasantrs
language unknown
topic Environment Pollution
spellingShingle Environment Pollution
Cullen, John J.
Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling
topic_facet Environment Pollution
description This project was aimed at improved predictions of the effects of UVB and ozone depletion on marine primary productivity and carbon flux. A principal objective was to incorporate a new analytical description of photosynthesis as a function of UV and photosynthetically available radiation (Cullen et. al., Science 258:646) into a general oceanographic model. We made significant progress: new insights into the kinetics of photoinhibition were used in the analysis of experiments on Antarctic phytoplankton to generate a general model of UV-induced photoinhibition under the influence of ozone depletion and vertical mixing. The way has been paved for general models on a global scale.
format Other/Unknown Material
author Cullen, John J.
author_facet Cullen, John J.
author_sort Cullen, John J.
title Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling
title_short Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling
title_full Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling
title_fullStr Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling
title_full_unstemmed Toward Describing the Effects of Ozone Depletion on Marine Primary Productivity and Carbon Cycling
title_sort toward describing the effects of ozone depletion on marine primary productivity and carbon cycling
publishDate 1995
url http://hdl.handle.net/2060/19980016963
op_coverage Unclassified, Unlimited, Publicly available
geographic Antarctic
geographic_facet Antarctic
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_source CASI
op_relation Document ID: 19980016963
http://hdl.handle.net/2060/19980016963
op_rights No Copyright
_version_ 1766173103406186496

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