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The need for management of the marine ecosystem using a broad perspective has been recommended under a variety of names. This paper uses the term Ecosystem Management, which is seen as a convergence between the ecological idea of an organisational hierarchy and the idea of strategic planning...
Persistent link: https://www.econbiz.de/10010321673
Ecosystem Management requires models that can link the ecosystem level to the operation level. This link can be created by an ecosystem production model. Because the function of the individual fish in the marine ecosystem, seen in trophic context, is closely related to its size, the model groups...
Persistent link: https://www.econbiz.de/10010321679
The term 'Fishing Down Marine FoodWebs' describes the gradual transition in landing from marine ecosystems towards organisms lower in the food web. To address this issue and the need to manage the marine ecosystem in a broader perspective, Ecosystem Management is recommended. Ecosystem...
Persistent link: https://www.econbiz.de/10010321692
Seit 2017 wird im Rahmen der Vereinten Nationen über die Erhaltung und nachhaltige Nutzung der biologischen Vielfalt der Meere außerhalb der nationalen Hoheitsbereiche verhandelt. Die Verschiebung der vierten und letzten Verhandlungsrunde aufgrund von COVID-19 bietet Gelegenheit, einen Blick...
Persistent link: https://www.econbiz.de/10012262296
In Auseinandersetzung mit natürlichen, geographischen und klimatischen Bedingungen haben sich im Verlauf langer historischer Prozesse typische und arbeitsteilig aufeinander bezogene Funktionen von maritimen Wirtschaftsstrukturen, Küstenregionen und Hafenstädten herausgebildet. Ein zentrales...
Persistent link: https://www.econbiz.de/10010501818
Angesichts stark wachsender Nachfrage nach Rohstoffen, insbesondere vonseiten der aufstrebenden Schwellenländer und entsprechend steigender Rohstoffpreise, richtet sich der Blick zunehmend auf die Tiefsee als enorme noch weitgehend unerschlossene Quelle reichhaltiger Rohstoffvorkommen. Der...
Persistent link: https://www.econbiz.de/10011693514
Persistent link: https://www.econbiz.de/10010313672
Declining R&D intensities at the national level coincide with growing international technological links. Deviations of individual OECD countries from the average R&D intensity reflect differences in industry structure as well as in sectoral R&D intensity. At the same time, the sectoral...
Persistent link: https://www.econbiz.de/10010295338
Efficiencies have yet not played a prominent role in American merger enforcement policy, although the federal antitrust agencies and the courts have recognized efficiencies as a factor in merger analysis that may tilt the balance in an otherwise anticompetitive transaction. A review of the...
Persistent link: https://www.econbiz.de/10010295347
When I wrote my book on EMU four years ago (Kenen 1995), very little had been written on the international dimensions of EMU There was a chapter in the Commission's path-breaking study (European Commission, 1990). There were papers by Alogoskoufis and Portes (1991, 1992), Cooper (1992), Goodhart...
Persistent link: https://www.econbiz.de/10010295354