منابع مشابه
Fish Farm Automation
This article presents a control system of a fish farm dealing with intensive fish culture. The control system consists of two parts – automation system and optimization package. The automation system watches and controls environment parameters, fish feeding, etc. and offers more comfort to the maintenance, e.g. in the field of scheduled tasks to be performed or concerning alarms signalling. The...
متن کاملEpizootics of wild fish induced by farm fish.
The continuing decline of ocean fisheries and rise of global fish consumption has driven aquaculture growth by 10% annually over the last decade. The association of fish farms with disease emergence in sympatric wild fish stocks remains one of the most controversial and unresolved threats aquaculture poses to coastal ecosystems and fisheries. We report a comprehensive analysis of the spread and...
متن کاملBiology and control of reproduction of sturgeons in fish farm
Over the last century the reproduction of sturgeon has been intensively studied par Russian scientists who established a technology for the ranching of alevins which included artificial fertilization of gametes taken from wild broodfish and larvae rearing. More recently, since 1970, major contributions originated from teams in the USA, the EU, Japan and Iran. A rather good knowledge of the repr...
متن کاملBiology and control of reproduction of sturgeons in fish farm
Over the last century the reproduction of sturgeon has been intensively studied par Russian scientists who established a technology for the ranching of alevins which included artificial fertilization of gametes taken from wild broodfish and larvae rearing. More recently, since 1970, major contributions originated from teams in the USA, the EU, Japan and Iran. A rather good knowledge of the repr...
متن کاملModelling biogeochemical fluxes across a Mediterranean fish cage farm
An integrated approach is described for modelling interactions between off-shore fish cages and biogeochemical fluxes of carbon (C), nitrogen (N) and phosphorus (P). Two individual-based population dynamic models for European seabass Dicentrarchus labrax and gilthead seabream Sparus aurata were coupled with a Lagrangian deposition and a benthic degradation model. The individual models explicitl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The American Naturalist
سال: 1869
ISSN: 0003-0147,1537-5323
DOI: 10.1086/270406