Bio-economic Evaluation of Sea Cucumber (Apostichopus japonicas) Cultured in Earthen Ponds

Autor:	Pimao Chen, Chuanxin Qin, Gang Yu, Ankai Zhang
Rok vydání:	2013
Předmět:	Fishery Sea cucumber Bio economic Geography biology Discounted payback period Apostichopus North china Internal rate of return biology.organism_classification Net present value Economic Income
Zdroj:	International Journal of Aquaculture.
ISSN:	1927-5773
DOI:	10.5376/ija.2013.03.0026
Popis:	Sea cucumber ( Apostichopus japonicas ) industry was developed rapidly in north China in recently years. In this article, the main research is the economic income of sea cucumber culture. Net present value (NPV), internal rate of return (IRR) and discounted payback period were selected to evaluate the economic income of sea cucumber culture. The result shows that the income increased with the increasing pond size but the survival rate and income per unit decreased.
Databáze:	OpenAIRE
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