极地研究
極地研究
겁지연구
Chinese Journal of Polar Research
2015年
4期
454-462
,共9页
气候变化%北极%渔业资源
氣候變化%北極%漁業資源
기후변화%북겁%어업자원
climate change%Arctic%fishery resources
近几十年来气候变化越发严峻,对北极渔业资源产生极大的影响。气候变化引发的海水升温、海平面上升和海冰缩减等改变,不仅直接影响北极渔业资源的种类习性及时空分布,而且通过对洋流、北极涛动、臭氧层等的影响间接地影响北极渔业资源的格局。气候变化对北极渔业资源的结构和数量有着不可逆转的影响,且影响范围广。本文通过对影响北极渔业资源的重大气候变化进行分析研究,找出气候变化影响北极渔业资源的主要因素,从而为应对气候变化,保护北极渔业资源提供基础,以便有效地、科学地并全面地确保北极渔业的可持续发展。
近幾十年來氣候變化越髮嚴峻,對北極漁業資源產生極大的影響。氣候變化引髮的海水升溫、海平麵上升和海冰縮減等改變,不僅直接影響北極漁業資源的種類習性及時空分佈,而且通過對洋流、北極濤動、臭氧層等的影響間接地影響北極漁業資源的格跼。氣候變化對北極漁業資源的結構和數量有著不可逆轉的影響,且影響範圍廣。本文通過對影響北極漁業資源的重大氣候變化進行分析研究,找齣氣候變化影響北極漁業資源的主要因素,從而為應對氣候變化,保護北極漁業資源提供基礎,以便有效地、科學地併全麵地確保北極漁業的可持續髮展。
근궤십년래기후변화월발엄준,대북겁어업자원산생겁대적영향。기후변화인발적해수승온、해평면상승화해빙축감등개변,불부직접영향북겁어업자원적충류습성급시공분포,이차통과대양류、북겁도동、취양층등적영향간접지영향북겁어업자원적격국。기후변화대북겁어업자원적결구화수량유착불가역전적영향,차영향범위엄。본문통과대영향북겁어업자원적중대기후변화진행분석연구,조출기후변화영향북겁어업자원적주요인소,종이위응대기후변화,보호북겁어업자원제공기출,이편유효지、과학지병전면지학보북겁어업적가지속발전。
In recent decades , the effects of climate change have become increasingly obvious , and there has been consid-erable impact on fishery resources in the Arctic .Changes , including ocean warming , sea level rise , and sea ice re-duction , do not only affect the fishery directly through impacts on the breeding , life history , and tempo-spatial dis-tribution of Arctic fish , but also indirectly through changes in ocean currents , the Arctic oscillation , and the ozone layer.The impact of climate change on the structure , quality, and quantity of the Arctic fishery is wide-ranging and potentially irreversible .In this paper , the main factors affecting Arctic fishery resources are investigated by analy-zing major climate variation .The results provide valuable information to help protect the Arctic fishery and to en-sure the development of the Arctic fishery is sound and sustainable .