Pasar al contenido principal

page search

Displaying 2161 - 2172 of 17900

What future for banana-based farming systems in Uganda? A participatory scenario analysis

Diciembre, 2022
Uganda

CONTEXT
Population pressure, land scarcity and encroachment of nature reserves are challenging sustainable intensification of agriculture in Uganda. One of the main staple crops in Uganda is East African Highland banana. Area expansion and improved management have enhanced the economic performance of banana, yet at the expense of food security, environmental and social sustainability. While a transition of banana-based farming systems to a more sustainable future seems necessary, the desired future state and pathways of getting there may differ among actors involved.

Unrelenting catastrophic droughts and successive failed rainy seasons in the Greater Horn of Africa

Diciembre, 2022
Global

â–ª The Greater Horn of Africa (GHoA) is one of the world's most negatively impacted regions by climatic extremes and changes affecting millions, including farmers and livestock keepers.
â–ª Addressing the impacts of devastating extreme weather events, climate variabilities, and changes in GHoA require, among other things, strengthening Climate Information Services (CIS), including in terms of Anticipatory Action, Early Warning Systems (EWS), and preparedness and early action for climate-resilient development.

Understanding pastoralists’ preferences for goat traits: Application of all-levels and end-point choice experiments

Diciembre, 2022
Global

Pastoralists are generally known for carefully selecting and maintaining their livestock. In this study, we examine the preferences of pastoralists for goat traits. We employ discrete choice experiments of all levels and endpoints to investigate the relative weights that pastoralists in southern Ethiopia attach to the different traits of does and bucks. Based on data generated from 600 pastoral households, we estimated willingness to pay, trait preference heterogeneity, and attribute nonattendance using different specifications of the mixed logit model.

Assessing the application of gender perspectives in land restoration studies in Ethiopia using text mining

Diciembre, 2022
Ethiopia

Restoration of degraded land is key to enhancing land productivity and farmers' wellbeing in sub-Saharan Africa. Evidence shows that the benefits of land restoration are tremendous, ranging from biophysical benefits in soil health, agricultural productivity, ecosystem services, to socio-economic dimensions such as improving farmers’ income and livelihoods. Yet one issue that is rarely considered is how the outcomes of restoration initiatives affect different social groups, specifically women, men, and the marginalized.

Evolution of fungal and non-fungal eukaryotic communities in response to thermophilic co-composting of various nitrogen-rich green feedstocks

Diciembre, 2022
Tanzania

Thermophilic composting is a promising soil and waste management approach involving diverse micro and macro-organisms, including eukaryotes. Due to sub-optimal amounts of nutrients in manure, supplemental feedstock materials such as Lantana camara, and Tithonia diversifolia twigs are used in composting. These materials have, however, been reported to have antimicrobial activity in in-vitro experiments. Furthermore, the phytochemical analysis has shown differences in their complexities, thus possibly requiring various periods to break down.