Multiple climatic drivers increase pace and consequences of ecosystem change in the Arctic Coastal Ocean

IF 5.1 2区 地球科学 Q1 LIMNOLOGY
Mikael K. Sejr, Amanda E. Poste, Paul E. Renaud
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引用次数: 0

Abstract

The impacts of climate change on Arctic marine systems are noticeable within the scientific “lifetime” of most researchers and the iconic image of a polar bear struggling to stay on top of a melting ice floe captures many of the dominant themes of Arctic marine ecosystem change. But has our focus on open-ocean systems and parameters that are more easily modeled and sensed remotely neglected an element that is responding more dramatically and with broader implications for Arctic ecosystems? We argue that a complementary set of changes to the open ocean is occurring along Arctic coasts, amplified by the interaction with changes on land and in the sea. We observe an increased number of ecosystem drivers with larger implications for the ecological and human communities they touch than are quantifiable in the open Arctic Ocean. Substantial knowledge gaps exist that must be filled to support adaptation and sustainability of socioecological systems along Arctic coasts.

Abstract Image

多种气候驱动因素加快了北冰洋沿岸生态系统变化的速度并加剧了其后果
气候变化对北极海洋系统的影响在大多数研究人员的科学 "有生之年 "都是显而易见的,北极熊在融化的浮冰上挣扎的标志性形象捕捉到了北极海洋生态系统变化的许多主导主题。但是,我们对开阔洋系统和参数的关注是否忽略了一个更容易建模和遥感的因素,而这个因素的反应更为剧烈,对北极生态系统的影响也更为广泛?我们认为,在与陆地和海洋变化的相互作用下,北极沿岸正在发生一系列与公海互补的变化。我们观察到生态系统驱动因素的数量有所增加,这些因素对其所涉及的生态和人类社区的影响比在开阔的北冰洋中可量化的影响更大。要支持北极沿岸社会生态系统的适应性和可持续性,必须填补大量的知识空白。
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来源期刊
CiteScore
10.00
自引率
3.80%
发文量
63
审稿时长
25 weeks
期刊介绍: Limnology and Oceanography Letters (LO-Letters) serves as a platform for communicating the latest innovative and trend-setting research in the aquatic sciences. Manuscripts submitted to LO-Letters are expected to present high-impact, cutting-edge results, discoveries, or conceptual developments across all areas of limnology and oceanography, including their integration. Selection criteria for manuscripts include their broad relevance to the field, strong empirical and conceptual foundations, succinct and elegant conclusions, and potential to advance knowledge in aquatic sciences.
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