作者: J. Mauchline
DOI: 10.1017/S0025315400026060
关键词:
摘要: The pelagic environment can be divided into five gross regions. These are the intertidal and estuarine, neritic oceanic epipelagic, mesopelagic bathypelagic Each of these regions has an endemic crustacean fauna but many species inhabit more than one region. ranges rates fluctuations environmental characteristics vary from extremes encountered in estuarine region to relative constancy those