Changing traditions: first global look at the gender dimensions of fisheries

The Asian Fisheries Society and the WorldFish Center conducted the first ever Global Symposium on Gender and Fisheries in Penang, Malaysia, from 30 November to 4 December 2004. The two-day Symposium, held in conjunction with the 7th Asian Fisheries Forum, attracted 30 papers by over 100 authors and strong audience discussions that covered countries from Kiribati, through Asia Pacific, Africa, Europe and to the Arctic. The flavor of the Symposium was of changing traditions and recognition of the contributions of different groups to fisheries.

Trawling pull exerted by a trawler: a method of estimation from propeller dimensions and its comparison with sea measurements

The proper matching of the pull exerted by a trawler and the size of trawl is important for maximizing the catching efficiency. The available pull is more dependent on the propeller and its working conditions than the installed engine power. The normal practice is to directly connect net size to the installed power in the boat by formulae without reference to the prope1ler dimensions or the available trawling pull and this is not adequate to find out the optimum combination. By the method outlined in this paper, the accurate calculation of trawling pull is possible by taking into account only the propeller diameter, pitch and r. p. m. The predictions by the method are compared for trawlers with powers between 30 and 60 hp and agreement is found to be within + 5%. The power absorbed by the propeller in trawling condition can also be calculated by this method for checking whether the engine is being overloaded.

Analysis of dimensions involved in the option of improved fish curing practices

A statistical analysis was made of the dimensions involved in the adoption of improved fish curing practices.

Understanding the gender dimensions of adopting climate-smart smallholder aquaculture innovations

This study explored how climate-smart agricultural and aquaculture innovations may lead to more successful climate adaptation efforts and enhanced resilience for both men and women in households and across communities, as well as to improved and equitable outcomes in terms of income, nutrition and livelihood opportunities. Specifically, it investigated efforts to target women with household aquaculture innovations to understand (1) if such approaches enable women to use or benefit from them; (2) if and how usage impacts the sustained use of these innovations; and (3) if it would be possible to scale out these innovations to achieve large scale development outcomes.