Last "Atypical" Beaked Whales Mass Stranding in the Canary Islands
Last "Atypical" Beaked Whales Mass Stranding in the Canary Islands
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加那利群岛最后一头“非典型”喙鲸集体搁浅
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
M. Tejedor
中科院分区：
文献类型：
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作者：
A. Fernández;E. Sierra;V. Martín;M. Mendez;S. Sacchinni;Y. B. D. Quirós;M. Andrada;M. Rivero;Ó. Quesada;M. Tejedor
2004年7月，在加那利群岛北部举行国际海军演习几天后，四只Ziphius cavirostris搁浅在加那利群岛。在演习中使用了高强度中频声纳。对其中3只动物进行了全面尸检。在所有胃中发现了丰富的新鲜非消化性食物。在几个器官中经常发现出血。虽然“体内”气体栓塞不能建立由于分解，全身脂肪栓塞被诊断为所有三个突吻鲸。流行病学和病理学研究结果是高度一致的“非典型”喙鲸大规模搁浅，时间和空间与声纳。这是加那利群岛上最后一次非典型的大规模搁浅事件，此前在欧盟议会建议和西班牙政府2004年决议之后，加那利群岛周围建立了禁声令。
In July 2004, four Ziphius cavirostris stranded in the Canary Islands several days after an international naval exercises were conducted north of the Canary Islands. During the maneuvers high intensity mid-frequency sonar was used. Three of the animals were fully necropsied. Abundant fresh non-digestive aliment was found in all stomachs. Hemorrhages were a constant finding in several organs. Although “ in vivo” gas embolism could not be established due to decomposition, systemic fat embolism was diagnosed in all three beaked whales. Epidemiological and pathological findings were highly consistent with an “atypical” beaked whale mass stranding that was temporally and spatially associated with sonar. This was the last atypical mass stranding in the Canary Islands once an antisonar moratorium was established around the islands, following the EU parliament recommendation and Spanish government resolution in 2004.