Search results
Results from the WOW.Com Content Network
Consumer–resource interactions are the core motif of ecological food chains or food webs, [1] and are an umbrella term for a variety of more specialized types of biological species interactions including prey-predator (see predation), host-parasite (see parasitism), plant-herbivore and victim-exploiter systems.
Short Food Supply Chains and Local Food Systems in the EU. A State of Play of their Socio-Economic Characteristics. a publication of the Joint Research Centre of the European Commission; Short Food Supply Chains as drivers of sustainable development. Evidence Document. This document is the result of a joint collaboration among practitioners ...
An earlier interim report on food prices (published in December 2008) had already raised concerns about the food supply chain. [51] Arising out of the two reports, the Commission established a "European Food Prices Monitoring Tool", an initiative developed by Eurostat and intended to "increase transparency in the food supply chain". [52]
Then the supply chain that needs to be improved is identified. This could be based on multiple parameters, such as most or least profitable. Once the supply chain is identified, then only the performance measurement and benchmarking are done. Please note SCOR might not have the benchmarking data for all kinds of supply chains.
A simplified food web illustrating a three-trophic food chain (producers-herbivores-carnivores) linked to decomposers. The movement of mineral nutrients through the food chain, into the mineral nutrient pool, and back into the trophic system illustrates ecological recycling. The movement of energy, in contrast, is unidirectional and noncyclic.
A freshwater aquatic food web. The blue arrows show a complete food chain (algae → daphnia → gizzard shad → largemouth bass → great blue heron). A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community.
For premium support please call: 800-290-4726 more ways to reach us
The term food system describes the interconnected systems and processes that influence nutrition, food, health, community development, and agriculture.A food system includes all processes and infrastructure involved in feeding a population: growing, harvesting, processing, packaging, transporting, marketing, consumption, distribution, and disposal of food and food-related items.