Deze voorstudie gaat in op hoeveel biomassa in Nederland nodig is om de fossiele grondstoffen in plastic te vervangen en hoe de hierbij gevraagde transitie naar biobased plastics kan worden gerealiseerd. Hiervoor is gebruik gemaakt van deskresearch, en is berekend hoeveel landbouwgrond nodig zou zijn om voldoende biobased materiaal te produceren vo...
Community families throughout tropical regions derive an important share of their income from multiple forest products, with generally positive outcomes on their livelihoods. The production of these products in a multiple-use forest management scheme (MFM, the production of multiple forest products within a single management unit) encompasses many ...
This report presents an overview of facts and figures regarding bio-based and/or biodegradable plastics, in particular for packaging applications.
The aim of this thesis was to develop a sustainable low cost breeding program for Nile tilapia that addresses both genetic and economic aspects of smallholder fish farmers in Kenya. First, Analytical Hierarchy Process Technique was used to define a breeding goal based on farmer’s preferences for traits. Farmers’ preferences for traits differed sign...
governing sustainability and equity in the Western and Central Pacific Ocean
Potato has multiple benefits and thus can play a vital role in ensuring food security in Ethiopia. However, for diverse reasons, its productivity is low. The farming systems in Ethiopia in which potato is grown, are predominantly mixed farming systems. Most of the research in Ethiopia is focused on crop-specific constraints and thus there is limite...
Current environmental, economic and social challenges urge agriculture to change to more sustainable modes of production. Insight in the impact of a system or a potential innovation on sustainability could support decision makers in identifying actions towards sustainable development. Over the past decade, therefore, a large number of tools have be...
A Subak irrigation scheme, primarily in Bali, Indonesia concerns an irrigation system of which the construction, operation and management are based on agreed principles of technology, management of agriculture and religious community. Subak systems have been well known since the 9th Century. As a manifestation of the Cultural Landscape of Bali Prov...
