نتایج جستجو برای: coastal area

تعداد نتایج: 629476  

Journal: :international journal of marine science and engineering 2012
l. s. madani a. a. bidokhti m. ezam

an analytical model for a coastal boundary current was used to investigate heat and salt budget of exchange flows in the persian gulf as a marginal sea. coastal boundary currents exchange heat and freshwater with the mosphere and the offshore waters. as heat and salinity fluxes caused by air-sea interaction and eddy activities, different temperature and salinity associated with boundary current...

Journal: :international journal of coastal and offshore engineering 0
fatemeh hajivalie iranian national institute for oceanography and atmospheric science ahmad arabzadeh iranian national institute for oceanography and atmospheric science

in this paper the telemac-3d model has been hired to simulate and study the high waves’ interaction with coastal structures. therefore a special arrangement of telemac-3d has been prepared in this study to simulate wave generation, coastal processes, wave set-up and overtopping over coastal structures. experimental data has been used to verify this arrangement of the model. thereafter, the mode...

2005
Feng Zhou

Seamless integration of land-elevation and water-depth information in coastal environments is required in many geospatial applications and decision-making processes. Vertical datum conversion is the central component of the integration process. This study introduces a methodology of vertical datum conversion in Lake Erie, which utilizes the public published models and toolkits developed by Nati...

Journal: :Remote Sensing 2011
Kwasi Appeaning Addo Lloyd Larbi Barnabas Amisigo Patrick Kwabena Ofori-Danson

The increasing rates of sea level rise caused by global warming within the 21st century are expected to exacerbate inundation and episodic flooding tide in low-lying coastal environments. This development threatens both human development and natural habitats within such coastal communities. The impact of sea level rise will be more pronounced in developing countries where there is limited adapt...

Journal: :Revista de biologia tropical 2011
Héctor Nava M Teresa Ramírez-Herrera

Marine and terrestrial ecosystems are declining globally due to environmental degradation and poorly planned resource use. Traditionally, local government agencies have been responsible of the management of natural reserves to preserve biodiversity. Nonetheless, much of these approaches have failed, suggesting the development of more integrative strategies. In order to discuss the importance of...

2011
Siddharth Narayan Robert Nicholls Derek Clarke Susan Hanson

Introduction Coastal floods account for a large proportion of the damage to life and property due to natural disasters world-wide. Out of the 15 greatest natural disasters in the world in terms of monetary losses between 2004 and 2008, 14 were coastal (Kron 2008). However, despite the enormity of a particular flood event, people often return to a flood-prone area after a disaster (Cigler 2007; ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Weihua Xu Yi Xiao Jingjing Zhang Wu Yang Lu Zhang Vanessa Hull Zhi Wang Hua Zheng Jianguo Liu Stephen Polasky Ling Jiang Yang Xiao Xuewei Shi Enming Rao Fei Lu Xiaoke Wang Gretchen C Daily Zhiyun Ouyang

We thank Yang et al. (1) for their perspective. We are aware of the importance of coastal wetland protection for endangered migratory birds. Our paper in PNAS (2) focuses on the general representation of protected areas for endangered species (e.g., endangered birds) and ecosystem services. Thus, we did not emphasize the representation in nature reserves of coastal wetlands for endangered migra...

Journal: :Journal of Korea Water Resources Association 2010

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