Projet cofinancé par l’Union Européenne

     

La Rassegna Stampa


A global assessment of potential for offshore mariculture development from a spatial perspective

With the expected increase in human population and resulting competition for access to land and clean water, there is a growing need to transfer land-based and coastal aquaculture production systems farther offshore to increase the availability of fish and fishery products for human consumption. Mariculture, in particular offshore, offers significant opportunities for sustainable food production and development of many coastal communities, especially in regions where the availability of land, near-shore space and freshwater are limited. A new FAO Fisheries and Aquaculture Technical Paper, "A global assessment of potential for offshore mariculture development from a spatial perspective", provides, for the first time, measures of the status and potential for offshore mariculture development from a spatial perspective that are comprehensive of all maritime countries and comparable among them. It also identifies countries that do not yet practise mariculture but have a high offshore potential.

The underlying purpose of this document is to stimulate interest in detailed assessments of offshore mariculture potential at the national level. An annex examines remote sensing for the sustainable development of offshore mariculture.
0 Commenti
Valutazione articolo: Nessuna

Advances in geographic information systems and remote sensing for fisheries and aquaculture

The essential guide to understanding the role of spatial analysis in the sustainable development and management of fisheries and aquaculture is now available in an easy-to-understand publication that emphasizes the fundamental skills and processes associated with geographic information systems (GIS) and remote sensing. The FAO Fisheries and Aquaculture Technical Paper, "Advances in geographic information systems and remote sensing for fisheries and aquaculture", outlines the required spatial data and computer hardware and software as well as considerations necessary to implementing a GIS. It describes current issues, status and applications of GIS and remote sensing to aquaculture, inland fisheries and marine fisheries to illustrate the capabilities of these technologies. It addresses emerging thematic issues with a spatial context in fisheries and aquaculture in the near future and ways to overcome challenges in GIS work.

This publication is organized in two parts: the first is a summary version for administrators and managers, while the second contains the entire document intended for professionals in technical fields and academics. The full document is available on the CD–ROM that accompanies the summary version of the publication.
0 Commenti
Valutazione articolo: Nessuna
RSS
«luglio 2013»
lunmarmergiovensabdom
24252627

FAO and ILO urge countries to better protect children working in fisheries and aquaculture

Governments need to take measures to protect children from harmful work in small-scale fisheries and aquaculture, say the Food and Agriculture Organization of the United Nations (FAO) and the International Labour Organization (ILO).

According to a guidance document published jointly by the two UN agencies, almost every country has signed international conventions to protect children, but many have not translated these agreements into national legislation.
Per saperne di più
282930
1234567
89

Site selection and carrying capacities for inland and coastal aquaculture

A summary of knowledge on the process of aquaculture site selection and carrying capacity estimates within an ecosystem approach to aquaculture (EAA) is now available online. "Site selection and carrying capacities for inland and coastal aquaculture" contains the proceedings of the FAO Expert Workshop on Site Selection and Carrying Capacities for Inland and Coastal Aquaculture held at the Institute of Aquaculture, University of Stirling, the United Kingdom of Great Britain and Northern Ireland, from 6 to 8 December 2010. It includes seven global reviews and ten regional reviews on site selection and carrying capacity encompassing inland aquaculture and coastal aquaculture presented at the workshop. Four with capacity categories appropriate for different types of aquaculture - physical, production, ecological and social - were agreed. Discussion also covered the range and capability of modelling tools, including spatial tools, available for addressing these capacities. The prioritization and sequence for addressing site selection and the different categories of carrying capacity were considered in detail in terms of both regional or national priorities and site-specific considerations.

The workshop produced two major outcomes: (i) a comprehensive record of the workshop proceedings (this publication); and (ii) a set of guidelines for addressing site selection and carrying capacity in the context of the framework of the EAA, including summaries of the key findings and recommendations for aquaculture site selection and carrying capacity with an EAA perspective. Recommendations were made for promotion of these concepts and approaches by FAO.

This publication is organized in two parts: the workshop report and first global review and the full document (available on a CD–ROM accompanying the report).
Per saperne di più
1011121314
15161718192021
22232425262728
2930311234

Archivio