文章基本信息

标题：AkvaVis – dynamisk GIS-verkt.y for lokalisering av oppdrettsanlegg for nye oppdrettsarter
本地全文：下载
作者：Arne Ervik ; Ann-Lisbeth Agnalt ; Lars Asplin 等
期刊名称：Fisken og Havet
印刷版ISSN：0071-5638
出版年度：2008
卷号：10
出版社：Institute of Marine Research Bergen
摘要：AkvaVis is a dynamic GIS tool for siting fish farms, and this report describes a prototype version for mussel farms. AkvaVis combines mappable characteristics such as depth, currents and distance from other objects, and it enables objects to communicate their properties to one another in order to determine the best locations for farms. AkvaVis also calculates the carrying capacity of individual sites by means of mathematical simulation models. The prototype has been developed for the Hardangerfjord, and the report provides a survey of the topography, hydrography and currents of this fjord. With the further development of the system in mind, it also provides an overview of the environmental requirements for new farmed species, as well as for salmon.