The number of discussions about sustainable fisheries is increasing world-wide. The crisis in a lot of big fisheries, e.g. cod fishery on the Grand Banks, salmon fisheries along the pacific coast of the USA and Canada, must lead to different management regimes.
In the paper I describe different concepts for...
Nearly 75% of the stocks in the waters of the European Union are overused. Therefore, recovery programs
are both necessary and urgent. However, the decisions made by the fisheries ministers rather seem
to prolong the overuse situation instead of putting an end to it.
From an overall perspective, it would...
At a hearing about the Green Paper (an analysis of the EU fisheries policy over the last 10 years and an outlook for the next decade) the following statement was given by an economist: „The Ecosystem Approach is the fata morgana of the fisheries biologists.“ Indeed, a lot of biologists...
The recovery of fish stocks is in principle an investment decision weighing up short term losses against
future gains. In the Common Fisheries Policy (CFP) of the EU long term management or recovery plans
are a main instrument. One of the basic aims is to move from a short term...
Impact assessments (IA) are a requirement for all new European Union regulations. A central part is the analysis of social and economic impacts. For fisheries regulation the European Commission is responsible to provide the IA to a board within the EC. They are not doing the analytical assessments and data...
The availability of economic performance data at farm level is a necessary precondition for basic economic analysis of aquaculture production systems. However reliable and comparable data are often missing. Due to different production systems with varying economic performances, a quantitative data collection is quite complex and expensive. The Thünen Institute...
Among recently found multi-component Zr-based bulk metallic glasses (BMG), Zr₅₈.₅Cu₁₅.₆Ni₁₂.₈Al₁₀.₃Nb₂.₈ is characterized by its lower critical cooling rate requirement and absence of beryllium as one of the constituent element which makes its handling more convenient. Its large supercooled liquid regions made possible the study of thermodynamics and kinetics of this...
There is an increasing demand for marine space from many different economic sectors in the German coastal and exclusive economic zone: sand and gravel removal, wind farms, fisheries, shipping or oil and gas exploration. Additionally, the Natura 2000 directive requires the declaration of areas for nature con-servation. Opposite to other...
The EU FP 7 project ‘SOCIOEC’ started in March 2012 and a special session on the challenges and methodological background was organised during the IIFET Conference. In this overview we list the abstracts of the papers delivered and give a short overview on the discussion
The EU FP 7 project ‘SOCIOEC’ started in March 2012 and this paper gives an overview on the main research questions and first results.
SOCIOEC is an interdisciplinary project bringing together scientists from several fisheries sciences with industry partners and other key stakeholders to work on solutions for future fisheries...