基于陆地和海岸景观生态系统综合保护方法的海岸生态系统评估:以玛琅县Pulo Doro海岸为例

Rudianto, D. Setyohadi, A. Isdianto, K. S. Harahap
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引用次数: 0

摘要

本研究从气候变化和沿海地区地面沉降加剧的现象出发。由于气候变化和下沉而经常发生的灾害导致沿海社区财产的破坏,生命的损失,农业用地无法实现最佳生产,海啸,潮汐洪水和液化日益常见。如果这一事件得不到解决,它将导致更严重的灾难,沿海社区的生命将受到威胁。本研究旨在评估沿海生态系统的状况,包括沿海生态系统、景观和海景,然后评估其利用水平(经济)、保护水平(生态)和地方智慧价值(社会)。使用的方法包括三个模型:地理信息系统(GIS)、偏最小二乘法(PLS)和总经济价值(TEV)。地理信息系统用于评估景观和海景的存在。PLS被用于评估公众意见和评估沿海生态系统的存在性。TEV用于评估经济状况。研究结果显示,仍有许多波罗多罗海滩未受到人为活动的影响。尽管由于浪高的增加,自然过程已经开始对沿海地区造成压力,但沿海生态系统的状况仍然完好无损。PLS结果表明:群落对景观的评价为0.753,对景观的评价为0.666,对景观与景观关系的评价为0.841,对普洛多罗海岸状况的评价为0.693,对制定普洛多罗海岸生态系统管理策略的努力为0.766。TEV计算结果表明,无论是景观还是海景,其经济价值仍未得到充分开发。本研究的结果发现了一个基于景观和海景方法管理海岸的模型。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Coastal Ecosystem Assessment with an Integrated Approach to Land and Seascape Coastal Ecosystems for Conservation: A Case Study of the Pulo Doro Coast, Malang Regency
This research starts from the phenomenon of climate change and increasing land subsidence in the coastal areas. Disasters that often occur due to climate change and subsidence result in the destruction of coastal communities' property, loss of life, agricultural land cannot produce optimally, and tsunamis, tidal floods, and liquefaction are increasingly common. If the incident is not addressed, it will lead to a more severe disaster, and the lives of coastal communities will be threatened. This research aims to assess the condition of coastal ecosystems, both coastal ecosystems, landscapes and seascapes, which are then assessed for the level of usage (economic), conservation (ecology), and the value of local wisdom (social). The method used includes three models: geographic information system (GIS), partial least square (PLS), and total economic value (TEV). GIS is used to assess the presence of landscapes and seascapes. PLS is used to assess public opinion and assessment of the existence of coastal ecosystems. TEV is used to assess the economy. The results of the study show that there are still many Pulo Doro beaches that have not been intervened by anthropogenic processes. The condition of the coastal ecosystem is still intact, although natural processes have begun stressing the coastal area due to the increasing wave height. The results of the PLS show that the community values the landscape as 0.753, the seascape assessment as 0.666, the assessment of the relationship between the landscape and the seascape as 0.841, the assessment of the condition of the Pulo Doro Coastal as 0.693, and efforts to develop a Pulo Doro coastal ecosystem management strategy 0.766. The results of the TEV calculation show that both the landscape and seascape show that the economic value is still not exploited much. The results of this study found a model for managing the coast based on landscape and seascape approaches.
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