Results 51 to 60 of about 2,956,587 (309)

Do Consumers Value Diversity in Agriculture? A Choice Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Farm ownership in the US today is racially and ethnically homogeneous. Diverse farmers and ranchers make up less than 10% of all producers, they tend to be less financially stable and have tighter profit margins. In the past few years, both government and industry programs have aimed to increase the participation and profitability of diverse ...
Maria Kalaitzandonakes   +2 more
wiley   +1 more source

On sustainability and higher education: Towards an affirmative ethics

open access: yesPerspectives in Education, 2022
Sustainable development has been the dominant focus in sustainability discourses over the past three decades. In 2015, the United Nations Member States adopted the 2030 Agenda for Sustainable Development as a blueprint for peace and prosperity.
Petro Du Preez   +3 more
doaj   +1 more source

Cashew as a High Agricultural Commodity in West Africa: Insights towards Sustainable Production in Guinea-Bissau

open access: yes, 2017
In Sub-Saharan Africa, the West African region has highly diverse agro-climatic conditions, which grant the potential for a remarkable agricultural production of a great diversity of crops. Since the 1980s, the production volumes of most crops have grown
F. Monteiro   +5 more
semanticscholar   +1 more source

Climate Change Agricultural Comparative Advantage and the US Trade Balance

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse   +2 more
wiley   +1 more source

A RISK MANAGEMENT STRATEGY TO IDENTIFY AND PRIORITISE FACTORS AFFECTING INDUSTRY’S CARBON TAX LIABILITY

open access: yesSouth African Journal of Industrial Engineering, 2018
The proposed South African carbon tax system forms part of an extensive structure of strategies aimed at addressing the main challenges of climate change. The system is, however, complex, with various concerns and uncertainties. Industries therefore need
Booysen, Janine   +2 more
doaj   +1 more source

First Report of Outbreaks of the Fall Armyworm Spodoptera frugiperda (J E Smith) (Lepidoptera, Noctuidae), a New Alien Invasive Pest in West and Central Africa

open access: yesPLoS ONE, 2016
The fall armyworm Spodoptera frugiperda is a prime noctuid pest of maize on the American continents where it has remained confined despite occasional interceptions by European quarantine services in recent years.
G. Goergen   +4 more
semanticscholar   +1 more source

Effect Differences of Omega‐3 Fatty Acids From Plant Oil and Fish Oil on Human Health

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Omega‐3 fatty acids in plant oil is no less than fish oil on human health. ALA in plant oil takes directly healthy effects without conversion to DHA and EPA. Plant oil can be substitutes for fish oil to support partial ω‐3 fatty acids. For people who cannot afford fish oil, plant oil is also good for public health.
Mengxue Fang   +3 more
wiley   +1 more source

Agriculture in West Africa in the Twenty-First Century: Climate Change and Impacts Scenarios, and Potential for Adaptation

open access: yesFrontiers in Plant Science, 2016
West Africa is known to be particularly vulnerable to climate change due to high climate variability, high reliance on rain-fed agriculture, and limited economic and institutional capacity to respond to climate variability and change.
B. Sultan, M. Gaetani
semanticscholar   +1 more source

Modeling the Physical Characteristics of Ultrasound Pretreated Dialium guineense Whole Fruits Using Neural Network Pattern Recognition Model

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
The study of Physical characteristics of agricultural materials is necessary for the design of processes and machines for food production. Length, width, thickness, sphericity, unit mass, and aspect ratio were the physical characteristics of ultrasound pretreated Dialium guineense whole fruits subjected to Neural network modeling.
Mfrekemfon Akpan   +2 more
wiley   +1 more source

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