Stable nitrogen and carbon isotopes of plankton samples and selected copoepod...

The structure and variability of pelagic food webs along the north and northwestern shelf of the Iberian Peninsula were analysed using natural abundance of nitrogen stable...本研究利用氮稳定同位素（stable nitrogen isotope）自然丰度，对伊比利亚半岛北部及西北大陆架海域的远洋食物网（pelagic food webs）结构与变异性进行了分析