نتایج جستجو برای: food chains

تعداد نتایج: 357081  

Journal: :Agriculture 2022

Increasing sustainability in agriculture is an imperative target for whole food and feed production transformation chains [...]

2014
Angel Avadí Pierre Fréon Jorge Tam

Sustainability assessment of food supply chains is relevant for global sustainable development. A framework is proposed for analysing fishfood (fish products for direct human consumption) supply chains with local or international scopes. It combines a material flow model (including an ecosystem dimension) of the supply chains, calculation of sustainability indicators (environmental, socio-econo...

Journal: :Science 1969
J H Ryther

Numerous attempts have been made to estimate the production in the sea of fish and other organisms of existing or potential food value to man (1-4). These exercises, for the most part, are based on estimates of primary (photosynthetic) organic production rates in the ocean (5) and various assumed trophic-dynamic relationships between the photosynthetic producers and the organisms of interest to...

Journal: :Business Systems Research 2021

Abstract Background: Social supermarkets were developed in Europe after the economic crisis 2008-2014. Their purpose is to decrease food waste that occurs traditional supply chains and ensure access socially endangered citizens. Objectives: This paper analyses general perception of consumers regarding mission social four Central Eastern European (CEE) countries: Croatia, Poland, Lithuania, Serb...

Journal: :International journal of logistics 2022

Blockchain technology has been identified as a possible solution to address critical challenges faced by the food sector. Building on potential of within Food Supply Chains (FSC), this study aims develop an evidence-based implementation model for in industry. Innovation Adoption and other prominent theories are integrated first conceptual framework, which is later validated following analysis q...

Journal: :Applied Mathematical Modelling 2021

Perishability of agri-food products impacts the economic, environmental, and social aspects supply chains (AFSCs). Product perishability is, usually, considered in tactical operational decisions, but not strategic ones, such as design AFSC. The contribution this paper is that it investigates impact product on an AFSC design. To do so, first, a novel mixed-integer linear programming model propos...

Journal: :Sustainability 2022

Short food supply chains (SFSCs) is a concept that relatively new in the conditions of Slovak Republic, but developing significantly, mainly with support EU policies (CAP, RDP). This paper focused on evaluation performance micro and small agricultural enterprises short Republic. We focus selected economic indicators micro-enterprises depending their participation non-participation, respectively...

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