C02 in the North Pacific Ocean.

Executive Summary [pdf, 0.01 MB] Introduction [pdf, 0.01 MB] Synthesis of the WOCE/JGOFS global CO2 survey data in the North Pacific [pdf, 0.3 MB] Air-sea CO2 fluxes [pdf, 0.1 MB] DIC, TAlk and anthropogenic CO2 distributions in the North Pacific [pdf, 3 MB] Biogeochemical and global implications [pdf, 0.1 MB] Recommendations for the future of carbon studies within PICES [pdf, 0.1 MB] References [pdf, 0.1 MB] Appendix A. Summary of PICES Working Group 13 activities (1998-2001) [pdf, 0.1 MB] Appendix B. Results of Working Group 13 method inter-comparison studies [pdf, 0.6 MB] Appendix C. Results of Working Group 13 data integration workshops [pdf, 0.5 MB] (57 page document)

Telling stories, understanding lives, working toward change

Stories are helping us learn more about the livelihoods of the fishers and farmers with whom we work in eastern India. We are engaged with these communities in processes and activities aimed at improving their lives and promoting changes in government policy and service delivery in aquaculture and fisheries. Stories are told in several languages by women and men who fish and farm, about their lives, their livelihoods and significant changes they have experienced. We also record stories as narrated to us by colleague-informants. The written and spoken word, photographs, drawings and films – all are used to document the stories of people’s lives, sometimes prompted by questions as simple as “What do people talk about in the village?” Through the power of language, stories can be an entry point into livelihoods programming, monitoring and evaluation, conflict transformation and ultimately a way of giving life to a rights-based approach to development. (PDF contains 10 pages).

Bestimmung der Begriffe Gesamtfang, Fang, Beifang und Rückwürfe

Due to the increasing environmental awareness of the public, marine environmental protection became a general interest. Since fishery is one of the strongest direct influences of man on the marine ecosystem, it became criticised, especially because of the discarding of unused fish, which is considered as a waste of the resource. In the different types of fisheries the calculation of the amounts of discards in relationship to the landings vary strongly. One of the reasons is, however, the different use of the terms 'bycatch' and 'discard'. Thus it is important to work with equal terms and definitions, so that fishermen, protectionists and ecologists talk the same language. This contribution tries to define the following terms achieving a generally acceptable terminology which is also explained by the attached diagram.

Is the California drought over?

For the 6-year period 1987 through 1992, most of California suffered the worst or near-worst drought in a recorded history of about 140 years. Based on tree ring reconstructions, it may have been the worst in more than 400 years. The purpose of this paper is to review briefly the recent drought, then talk about the water supply situation this year, with some discussion of why the California drought is over hydrologically for most people; but for some, water supply problems continue.

Fisheries hydrography

The article is based on a talk given before a meeting of the Society of Fisheries Technologists, India.

On the naturalness of change in marine populations

Based on a talk given before a meeting of the Society of Fisheries Technologists, India.