Counts of prey species found in harbor seal scat samples collected in the San Juan Islands from 2005-2008 (Seal_response_to_prey project)

<p>Counts of prey species identified in harbor seal scat samples collected from 2005 to 2008.</p> <p>Also see the related data set, \"seal_prey_by_region\", in which frequencies of occurrence are provided for prey groupings for different sampling regions within the San Juan Islands.</p> <p>Data and methods, including sample sizes, are described in:<br /> <strong>Lance</strong>, M. M., Chang, W.-Y., Jeffries, S. J., Pearson, S. F. &amp; Acevedo-Gutierrez, A. 2012. Harbor seal diet in northern Puget Sound: implications for the recovery of depressed fish stocks. Marine Ecology Progress Series 464:257-271. DOI:<a href=\"http://dx.doi.org/10.3354/meps09880\" target=\"_blank\">10.3354/meps09880</a></p>本数据集收录了2005年至2008年间采集的港海豹（harbor seal）粪便样本中鉴定得到的猎物物种计数数据。 另请参阅相关数据集"seal_prey_by_region"，该数据集提供了圣胡安群岛（San Juan Islands）内不同采样区域的猎物类群出现频率数据。 本数据集的数据与方法（包括样本量）详见以下文献：<br>Lance, M. M., Chang, W.-Y., Jeffries, S. J., Pearson, S. F. & Acevedo-Gutierrez, A. 2012. 普吉特湾北部港海豹食性：对衰退鱼类种群恢复的启示. 海洋生态学进展系列（Marine Ecology Progress Series）, 464: 257-271. DOI: 10.3354/meps09880