The nutrition transition and agricultural transformation: a Preston curve approach

2016 ◽  
Vol 47 (S1) ◽  
pp. 97-114 ◽  
Author(s):  
William A. Masters ◽  
Anaya Hall ◽  
Elena M. Martinez ◽  
Peilin Shi ◽  
Gitanjali Singh ◽  
...  
Keyword(s):  
Nutrition Transition ◽  
Agricultural Transformation ◽  
Preston Curve

IMPACT ASSESSMENT OF AGRICULTURAL TRANSFORMATION PROJECT ON PRODUCTIVITY AND POVERTY AMONG RICE FARMERS IN KANO STATE, NIGERIA.

2020 ◽  
Vol 4 (2) ◽  
pp. 392-400
Author(s):  
O. S. Balogun ◽  
M. A. Damisa ◽  
O. Yusuf ◽  
O. L. Balogun
Keyword(s):  
Sampling Method ◽  
Insect Pests ◽  
Study Data ◽  
Average Treatment Effect ◽  
Descriptive Statistics ◽  
Rice Farmers ◽  
Agricultural Transformation ◽  
Multi Stage ◽  
Significant Difference ◽  
Late Model

The study was carried out to examine the effect of agricultural transformation on the beneficiary’s productivity and poverty of rice farmers in Kano State Nigeria. A multi-stage sampling method was employed to select 571 respondents for the study. Data were collected through structured questionnaires on respondent’s income, input and output quantities as well as their expenditures. Data were analysis using descriptive statistics, Foster-Greer-Thorbecke (FGT), Propensity score matching and LATE model. Results from the study shows that respondents productivity revealed a significant difference of about 127 kg/ha in rice productivity between participants and non-participants. Also, the LATE estimates revealed an average treatment effect ATE0 of about 222.98kg/ha. Furthermore, the project had a significant effect N11, 321.4 on the participant’s consumption expenditure than the non-participants N9980.60. Moreover, participants were, able to increase their household total expenditures by N34780 per annum. Fluctuations of input/output prices insect pests and inadequate extension visits were all the major constraints faced by the farmers. It was recommended that farmers’ information and sensitization system should be overhauled and improved. Also, attention should be given to well organize extension visits for the farmers from stake holders

Managing Water for Food and Agricultural Transformation in Africa

2019 ◽  
pp. 469-487
Author(s):  
Timothy O. Williams
Keyword(s):  
Water Resources ◽  
Food Systems ◽  
Integrated Management ◽  
Farming Systems ◽  
Rural Transformation ◽  
Agricultural Transformation ◽  
Development Agenda ◽  
Policy Measures ◽  
Technical Solutions ◽  
Food Value

This chapter examines the links between water, food and society in Africa. Agricultural transformation to promote growth, eliminate poverty and hunger and sustain ecosystems is one of the central pillars of current development agenda in Africa. Achievement of this agenda will crucially depend on sustainable water management. However, agri-food systems and water resources are under greater pressure than ever before due to demographic, economic and climatic changes. The nature and scale of these changes suggest that only a holistic and integrated management of all shades of water resources, green, blue and grey, will allow Africa to eliminate hunger and poverty. Research-based technical solutions as well as institutional and policy measures are proposed that would allow available water resources to be sustainably used to promote climate-resilient farming systems, improve agricultural productivity and food security and spur the development of viable food value chains needed for agricultural and rural transformation.

scholarly journals Food consumption, habitus and the embodiment of social change: Making class and doing gender in urban Vietnam

2021 ◽  
Vol 69 (3) ◽  
pp. 681-701
Author(s):  
Judith Ehlert
Keyword(s):  
Food Consumption ◽  
Urban Landscape ◽  
Nutrition Transition ◽  
The Body ◽  
Doing Gender ◽  
Urban Context ◽  
Social Distinction ◽  
Class Privilege ◽  
Investment Capital ◽  
And Gender

This article draws on Bourdieu’s concept of habitus as a means to analyse social distinction and change in terms of class and gender through the lens of food consumption. By focusing on urban Vietnam, this qualitative study looks into the daily practices of food consumption, dieting and working on the body as specific means to enact ideal body types. Economically booming Vietnam has attracted growing investment capital in the fields of body and beauty industries and food retail. After decades of food insecurity, urban consumers find themselves manoeuvring in between growing food and lifestyle options, a nutrition transition, and contradicting demands on the consumer to both indulge and restrain themselves. Taking this dynamic urban context as its point of departure and adopting an intersectional perspective, this article assesses how eating, dieting and body performance are applied in terms of making class and doing gender. It shows that the growing urban landscape of food and body-centric industries facilitates new possibilities for distinction, dependent not only on economic capital but on bodily and cultural capital also, and furthermore, how social habitus regarding food–body relationships are gendered and interlaced with class privilege.

scholarly journals Remarkable Population Resilience in a North African Endemic Damselfly in the Face of Rapid Agricultural Transformation

Insects ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 353
Author(s):  
Rassim Khelifa ◽  
Hayat Mahdjoub ◽  
Affef Baaloudj ◽  
Robert A. Cannings ◽  
Michael J. Samways
Keyword(s):  
Land Cover ◽  
Agricultural Land ◽  
Large Population ◽  
Agricultural Practices ◽  
Agricultural Expansion ◽  
North African ◽  
Natural Habitats ◽  
Agricultural Transformation ◽  
The Face ◽  
Terrestrial Habitats

Agriculture can be pervasive in its effect on wild nature, affecting various types of natural habitats, including lotic ecosystems. Here, we assess the extent of agricultural expansion on lotic systems in Northern Africa (Algeria, Tunisia, and Morocco) and document its overlap with the distribution of an endemic damselfly, Platycnemis subdilatata Selys, using species distribution modeling. We found that agricultural land cover increased by 321% in the region between 1992 and 2005, and, in particular, the main watercourses experienced an increase in agricultural land cover from 21.4% in 1992 to 78.1% in 2005, together with an increase in the intensity of 226% in agricultural practices. We used capture–mark–recapture (CMR) surveys in terrestrial habitats surrounding a stream bordered by grassland and cropland in northeastern Algeria to determine demographic parameters and population size, as well as cropland occupancy. CMR modeling showed that the recapture and survival probabilities had an average of 0.14 (95%CI: 0.14–0.17) and 0.86 (0.85–0.87), respectively. We estimated a relatively large population of P. subdilatata (~1750 individuals) in terrestrial habitats. The occupancy of terrestrial habitats by adults was spatially structured by age. Our data suggest that P. subdilatata has survived agricultural expansion and intensification better than other local odonate species, mainly because it can occupy transformed landscapes, such as croplands and grasslands.

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