作者: M. P. Sissenwine
DOI: 10.1007/978-3-642-70157-3_3
关键词: Population dynamics of fisheries 、 Fishing 、 Fishery 、 Fish <Actinopterygii> 、 Biology
摘要: Fish populations vary because of density-dependent and -independent processes that determine recruitment, growth, natural mortality, in response to fishing. Most the (non-fishing) variability is associated with presumably density-independent effect fluctuating environmental factors.