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Within agri- and aquaculture, a specific bioeconomy challenge – and a bioeconomy opportunity – has been identified concerning sustainable protein supply for livestock production and fish farming. Today, imported soy products are by far the most important protein source however several alternative ways of producing protein rich feed has been identified using regional resources. Production of legumes, pulses and grass can be expanded. Alternative protein rich sources include single cell protein (bacteria/fungi), macroalgae (seaweed), mussels and insects. Local protein production has a number of benefits in the form of generation of local jobs, reduction in the import of nutrients and in general boosting the bioeconomy. Many of the alternative ways of producing protein rich feed are still under development, this report therefor also includes recommendations concerning how to proceed.
The First International Nitrogen Conference provided an opportunity for researchers and decision-makers to exchange information on environmental pollution by nitrogen compounds on three scales: global, continental/regional and local. The main topics were air, ground water and surface water pollution; emission sources, atmospheric chemistry, deposition processes and effects; disturbance of nitrogen cycles, critical loads and levels; assessments, policy development and evaluation; target groups and abatement techniques; and new approaches leading to an integrated abatement strategy.The peer-reviewed papers from the Conference presented in this volume will provide readers with a comprehensive review of the transport, deposition and impact on ecosystems of nitrogen.
Knowing the history and context of a piece of landscape is an unfortunately often neglected necessity for planning disciplines (including conservation and forestry). Just as a doctor can only suggest an appropriate therapy if he knows the antecedents of the disease, the possible or appropriate changes to, for example, a forest can only be seriously considered if the historical, economic and social causes for its creation and current state are described and understood. The present work undertakes this comprehensive description for the remaining oak-hornbeam forest relicts, and widespread beech forests near Göttingen. Since vegetation science is understood here as an art of telling the story(...
"A journalist travels the world to collect personal stories about how flood, fire, drought, and rising seas are changing communities"--
In 2014 NCM initiated a new project: “Test centers for green energy solutions – Biorefineries and Business needs” to strengthen Nordic bioeconomy by identifying potentials, obstacles, needs and opportunities. The Nordic bioeconomy has a unique profile: Upgrade of many types of residues also to higher value products; good collaboration between private and public sector; R&D efforts in all Nordic countries. However, shortcomings were also identified: few activities across Nordic countries beyond designated Nordic programs; too few upscaling facilities; need for improved framework conditions (within regulatory and market stimulus) for biobased products. This report is part of the Nordic Prime Ministers' green growth initiative: “The Nordic Region – leading in green growth” - read more in the web magazine “Green Growth the Nordic Way” at www.nordicway.org or at www.norden.org/greengrowth
Containing papers presented at and inspired by the 4th Sahel Workshop held in Denmark in 1992, this work covers economical, social, political, agricultural and ecological sustainability in the Sahel.
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