Search results

Your search for "2413" gave back 529 results.

An ecosystem approach to small-scale fisheries through participatory diagnosis in four tropical countries

Participatory diagnosis is an approach to identify, prioritize and mobilise around factors that constrain or enable effective governance and management in small-scale fisheries. Diagnostic frameworks are mostly designed and used for systematic scientific ...

Type: Publication

Effect of freshwater toxic and non toxic cyanobacteria, (Microcystis aeruginosa) strains on some biochemical parameters of Oreochromis niloticus

This study was planned to determine the grazing rate of O. niloticus from both toxic and non toxic strains of Microcystis aeruginosa with its effect on fish health through study of some clinical signs, hematological and biochemical parameters. Algae Fish ...

Type: Publication

From conflict to collaboration in natural resource management: A handbook and toolkit for practitioners working in aquatic resource systems

Natural resource management is closely linked to conflict management, prevention and resolution. Managing natural resources involves reconciling diverging interests that often lead to conflict, which can undermine management institutions and lead to ...

Type: Publication

Genetic and non-genetic indirect effects for harvest weight in the GIFT strain of Nile tilapia (Oreochromis niloticus)

The main objective of this study was to quantify the heritable variation for growth rate of GIFT, and the contribution of IGEs to this heritable variation. Here we describe the experiment conducted for this purpose, and present estimated parameters of ...

Type: Publication

Genetic variance for uniformity of harvest weight in Nile tilapia (Oreochromis niloticus)

Competition for resources is common in aquaculture, which inflates the variability of fish body weight. Selective breeding is one of the effective approaches that may enable a reduction of size variability (or increase in uniformity) for body weight by ...

Type: Publication

Growth and survival of olive barb, Puntius sarana (Hamilton 1822) larvae produced with cryopreserved versus fresh sperm

Despite the success in fertilization and hatching of fish eggs with cryopreserved sperm, report on growth and survival of larvae produced from frozen-thawed sperm is inadequate. This study evaluates the applicability of cryopreserved sperm for mass seed ...

Type: Publication

Inclusion of small indigenous fish improves nutritional quality during the first 1000 days

Key contributing factors to undernutrition in low-income countries, including Bangladesh, are low dietary diversity in the diets of women and low nutrient density of traditional complementary foods (CFs) for infants and young children. Several plant-based ...

Type: Publication

Innovations to strengthen aquatic resource governance on Cambodia’s Tonle Sap Lake

Cambodia’s recent freshwater fishery sector reform, instigated at the top level of government, is one of the country’s most significant contemporary policy developments addressing natural resources management and rural development. Implemented in two main ...

Type: Publication

Institutional Profiles from the Tonle Sap Lake Region: Findings from Informant Interviews

This report is based on key informant interviews conducted in 6 of the 12 villages in the Tonle Sap Lake Region where the WorldFish-led CGIAR Research Program on Aquatic Agricultural Systems (AAS) proposes to work with local communities and other ...

Type: Publication

Learning from the lagoon: Research in development in Solomon Islands

A major challenge for international agricultural research is to find ways to improve the nutrition and incomes of people left behind by the Green Revolution. To better address the needs of the most marginal and vulnerable people, the CGIAR Research ...

Type: Publication

Pages