scholarly journals Some methods on flood inudation mappings for Long An province under climate change and sea level rise

2013 ◽  
Vol 16 (1) ◽  
pp. 32-39
Author(s):  
Quan Hong Nguyen
Keyword(s):  
Climate Change ◽  
Sea Level Rise ◽  
Sea Level ◽  
Mekong Delta ◽  
Flood Inundation ◽  
Gis Analysis ◽  
Adaptation Measures ◽  
Inundation Maps ◽  
Inundation Map ◽  
And Sea Level

Mapping flood inundation can be done by different methods, of which GIS analysis and flood modeling can be considered as the most popular ones. The modeling approach often requires more data but produce more detail results comparing to the GIS. Based on the assessment of current applied methods for building flood inundation map in the Mekong delta provinces in general and Long An in particular as well as based on some recent results of using GIS, 1 D ISIS model and 1-2D Mike Flood model applied in Long An province, the author show advantages as well as disadvantages of each methods and especially the results’ confidence. As the result, the author presents some challenges in mapping flood inundation maps under climate change and sea level rise. Integrating hydraulic construction (e.g. dyke, sluice, storage areas) and adaptation measures in the current and future in the analysis are typical challenges.

scholarly journals Impact of Regional Climate Change on the Infrastructure and Operability of Railway Transport

2021 ◽  
Vol 22 (2) ◽  
pp. 183-195
Author(s):  
Evgeniia A. Kostianaia ◽  
Andrey G. Kostianoy ◽  
Mikhail A. Scheglov ◽  
Aleksey I. Karelov ◽  
Alexander S. Vasileisky
Keyword(s):  
Climate Change ◽  
Sea Level Rise ◽  
Sea Level ◽  
The Black Sea ◽  
The Sea Of Japan ◽  
Storm Events ◽  
Long Term Effects ◽  
Adaptation Measures ◽  
The Impact ◽  
And Sea Level

Abstract This article considers various aspects of the impact of climate change on the railway infrastructure and operations. A brief international overview and the importance of this issue for Russia are given. Temperature effects, permafrost thawing, strong winds, floods and sea level rise, long-term effects, and adaptation measures are discussed. In conclusion, the authors give several recommendations on further research in this area, and highlight that special attention should be given to the areas in the Russian Federation which already face or might soon experience damage from storm events or flooding and sea level rise, namely Kaliningrad Region on the Baltic Sea, the area between Tuapse and Adler in Krasnodar Region on the Black Sea, and on Sakhalin Island from the side of the Sea of Japan.

scholarly journals Future sediment dynamics in the Mekong Delta floodplains: Impacts of hydropower development, climate change and sea level rise

2015 ◽  
Vol 127 ◽  
pp. 22-33 ◽  
Author(s):  
Nguyen Van Manh ◽  
Nguyen Viet Dung ◽  
Nguyen Nghia Hung ◽  
Matti Kummu ◽  
Bruno Merz ◽  
...  
Keyword(s):  
Climate Change ◽  
Sea Level Rise ◽  
Sea Level ◽  
Mekong Delta ◽  
Sediment Dynamics ◽  
Hydropower Development ◽  
And Sea Level

scholarly journals Risk assessment framework for Mediterranean airports: a focus on extreme temperatures and precipitations and sea level rise

2021 ◽  
Author(s):  
Carmela De Vivo ◽  
Marta Ellena ◽  
Vincenzo Capozzi ◽  
Giorgio Budillon ◽  
Paola Mercogliano
Keyword(s):  
Climate Change ◽  
Sea Level Rise ◽  
Sea Level ◽  
Extreme Temperature ◽  
Extreme Weather Events ◽  
Economic Activities ◽  
Theoretical Frameworks ◽  
Adaptation Measures ◽  
The Mediterranean ◽  
And Sea Level

AbstractThe increase of frequency and severity of extreme weather events due to climate change gives evidence of severe challenges faced by infrastructure systems. Among them, the aviation sector is particularly at risk from the potential consequences of climate change. Airports are classified as critical infrastructures because they provide fundamental functions to sustain societies and economic activities. More specifically, Mediterranean airports face risks associated with sea level rise, higher occurrence of extreme temperature and precipitation events. These aspects require the implementation of appropriate risk assessments and definition of targeted adaptation strategies, which are still limited in the Mediterranean region. The aim of the present paper is to provide theoretical frameworks in order to assess risks of climate change on Mediterranean airports, related to extreme temperature, extreme precipitation and sea level rise. Starting from a review of the literature, we first identify the sources of climate risk that may induce potential impacts on airports, here divided in air side and land side components. In order to do so, we select a series of indicators used as proxies for identifying hazard, exposure and vulnerability. The application of these theoretical frameworks allows defining the level of risk associated to each hazard, with the goal to support the identification of specific adaptation measures for the Mediterranean airports.

A radiocarbon chronology of Holocene climate change and sea-level rise at the Delmarva Peninsula, US Mid-Atlantic Coast

The Holocene ◽  
2021 ◽  
pp. 095968362110482
Author(s):  
Kelvin W Ramsey ◽  
Jaime L. Tomlinson ◽  
C. Robin Mattheus
Keyword(s):  
Climate Change ◽  
North America ◽  
Sea Level Rise ◽  
Sea Level ◽  
Early Holocene ◽  
Eastern North America ◽  
Delmarva Peninsula ◽  
The Holocene ◽  
Cool Climate ◽  
And Sea Level

Radiocarbon dates from 176 sites along the Delmarva Peninsula record the timing of deposition and sea-level rise, and non-marine wetland deposition. The dates provide confirmation of the boundaries of the Holocene subepochs (e.g. “early-middle-late” of Walker et al.) in the mid-Atlantic of eastern North America. These data record initial sea-level rise in the early Holocene, followed by a high rate of rise at the transition to the middle Holocene at 8.2 ka, and a leveling off and decrease in the late-Holocene. The dates, coupled to local and regional climate (pollen) records and fluvial activity, allow regional subdivision of the Holocene into six depositional and climate phases. Phase A (>10 ka) is the end of periglacial activity and transition of cold/cool climate to a warmer early Holocene. Phase B (10.2–8.2 ka) records rise of sea level in the region, a transition to Pinus-dominated forest, and decreased non-marine deposition on the uplands. Phase C (8.2–5.6 ka) shows rapid rates of sea-level rise, expansion of estuaries, and a decrease in non-marine deposition with cool and dry climate. Phase D (5.6–4.2 ka) is a time of high rates of sea-level rise, expanding estuaries, and dry and cool climate; the Atlantic shoreline transgressed rapidly and there was little to no deposition on the uplands. Phase E (4.2–1.1 ka) is a time of lowering sea-level rise rates, Atlantic shorelines nearing their present position, and marine shoal deposition; widespread non-marine deposition resumed with a wetter and warmer climate. Phase F (1.1 ka-present) incorporates the Medieval Climate Anomaly and European settlement on the Delmarva Peninsula. Chronology of depositional phases and coastal changes related to sea-level rise is useful for archeological studies of human occupation in relation to climate change in eastern North America, and provides an important dataset for future regional and global sea-level reconstructions.

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