Browsing WorldFish Community by Author "Waibel, H."

Adoption and farm-level impact of genetically improved farmed tilapia (GIFT) in the Philippines

Pemsl, D.E.; Chen, O.L.; Tongruksawatta, S.; Garcia, Y.; Vera-Cruz, E.; Abella, T.; Waibel, H. (2008)

Type: Conference Paper

Over the last four decades, the aquaculture sector especially in developing countries has experienced dramatic growth. The increase in aquaculture production is a combination of area expansion and technological change ...

Collecting data for poverty and vulnerability assessment in remote areas in Sub-Saharan Africa

Witt, R.; Pemsl, D.E.; Waibel, H. (2010)

Type: Journal Article

Data collection for poverty assessments in Africa is time consuming, expensive and can be subject to numerous constraints. In this paper we present a procedure to collect data from poor households involved in small-scale ...

Integrated pest management and aquatic life management: a natural partnership for rice farmers?

Horstkotte, G.; Lightfoot, C.; Waibel, H.; Kenmore, P. (1992)

Type: Journal Article

Methodology for economic valuation of food security and vulnerability to poverty for inland fisheries in Africa

Witt, R.; Chiwaula, L.; Bènè, C.; Waibel, H.; Pemel, D. (2006)

Type: Other

Fish play an increasingly important role in national and local economies of many developing countries. Africa’s rivers, wetlands and lakes are especially important for poor rural households for whom they provide employment ...

Technical guidelines for economic valuation of inland small-scale fisheries in developing countries

Chiwaula, L.; Witt, R.; Béné, C; Ngoma, P.; Turpie, J.; Waibel, H. (2010)

Type: Report

These “Technical Guidelines for Economic Valuation of Inland Small-scale Fisheries in Developing Countries” are one of the outputs of the project on “Food security and poverty alleviation through improved valuation and ...