Adapting without Retreating: Responses to Shoreline Change on an Inlet-Associated Coastal Beach
Adapting without Retreating: Responses to Shoreline Change on an Inlet-Associated Coastal Beach
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不退缩地适应：对与入口相关的沿海海滩海岸线变化的反应
DOI：
10.1080/08920753.2017.1345607
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发表时间：
2017
影响因子：
2.5
通讯作者：
Hein, Christopher J.
中科院分区：
文献类型：
--
作者：
Fallon, Andrew R.;Hoagland, Porter;Jin, Di;Phalen, William;Fitzsimons, G. Gray;Hein, Christopher J.
世界各地的海岸屏障系统正在经历更高的洪水和海岸线侵蚀率。屏障上的财产所有者在物理保护方面投入了大量资金，以保护他们附近的财产免受这些危害，这是对海岸线变化的一种适应。本文研究了马萨诸塞州北岸发达的海滩和沙丘系统梅岛（Plum Island）的适应因素。梅岛经历的海岸线变化模式可能是许多与海湾相关的海滩的代表，包括侵蚀和增生的模糊和动态变化的混合。面对间歇性的洪水和短暂的侵蚀事件，并受到强烈的东北风暴和侵蚀和增生循环的影响，梅岛海滨房产的平均价值增长了34%，其中包括公共建造的软结构。即使国家政策表面上不鼓励将自然保护作为一种适应手段，沿海社区也面临着巨大的政治和财政压力，要么维持现有的保护结构，要么允许相邻的财产所有者群体通过集体行动建立新的保护结构。这些因素通过从海岸撤退来减缓对海岸线变化的适应，从而潜在地增加了海岸灾害的不利影响。
Coastal barrier systems around the world are experiencing higher rates of flooding and shoreline erosion. Property owners on barriers have made significant financial investments in physical protections that shield their nearby properties from these hazards, constituting a type of adaptation to shoreline change. Factors that contribute to adaptation on Plum Island, a developed beach and dune system on the North Shore of Massachusetts, are investigated here. Plum Island experiences patterns of shoreline change that may be representative of many inlet-associated beaches, encompassing an equivocal and dynamically shifting mix of erosion and accretion. In the face of episodic floods and fleeting erosive events, and driven by a combination of strong northeast storms and cycles of erosion and accretion, the value of the average Plum Island residence increases by 34% for properties on the oceanfront where protection comprises a publicly constructed soft structure. Even in the face of state policies that ostensibly discourage physical protection as a means of adaptation, coastal communities face significant political and financial pressures to maintain existing protective structures or to allow contiguous groups of property owners to build new ones through collective action. These factors mitigate against adapting to shoreline change by retreating from the coast, thereby potentially increasing the adverse effects of coastal hazards.
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DOI：
10.1144/sp388.15
发表时间：
2014-01-01
期刊：
SEDIMENTARY COASTAL ZONES FROM HIGH TO LOW LATITUDES: SIMILARITIES AND DIFFERENCES
影响因子：
--
作者：
Hein, Christopher J.;Fitzgerald, D. M.;Kelley, J. T.
通讯作者：
Kelley, J. T.
DOI：
--
发表时间：
2011
期刊：
影响因子：
--
作者：
C. Hapke;E. Himmelstoss;M. Kratzmann;J. List
通讯作者：
J. List
影响因子：
1.4
作者：
Bin, Okmyung;Crawford, Thomas W.;Landry, Craig E.
通讯作者：
Landry, Craig E.
DOI：
10.2112/si75-46.1
发表时间：
2016-08
期刊：
--
影响因子：
--
作者：
C. Hein;G. Fitzsimons;D. FitzGerald;A. Fallon
通讯作者：
C. Hein;G. Fitzsimons;D. FitzGerald;A. Fallon
检测和了解近几十年来美国东海岸海平面加速上升
影响因子：
--
作者：
J. Kenigson;W. Han
通讯作者：
W. Han