"Green Balkans NGO's cetacean strandings on the Bulgarian Black Sea coast"

"<p>Cetaceans' strandings along Bulgarian Black Sea coast compiled and recorded within Green Balkans NGO's Cetacean Monitoring and Conservation Program.</p>"该数据集收录了保加利亚黑海沿岸的鲸类搁浅事件，相关数据由绿色巴尔干非政府组织（Green Balkans NGO）的鲸类监测与保护计划汇编并记录。