scholarly journals Effect of Sea Level Rise and Groundwater Withdrawal on Seawater Intrusion in the Gulf Coast Aquifer: Implications for Agriculture

2016 ◽  
Vol 04 (04) ◽  
pp. 116-124 ◽  
Author(s):  
Faye Anderson ◽  
Najla Al-Thani
Keyword(s):  
Sea Level Rise ◽  
Sea Level ◽  
Seawater Intrusion ◽  
Gulf Coast ◽  
Groundwater Withdrawal ◽  
Gulf Coast Aquifer

scholarly journals Assessing groundwater vulnerability to sea water intrusion in the coastline of the inner Puck Bay using GALDIT method

2018 ◽  
Vol 54 ◽  
pp. 00023 ◽  
Author(s):  
Dawid Potrykus ◽  
Anna Gumuła-Kawęcka ◽  
Beata Jaworska-Szulc ◽  
Małgorzata Pruszkowska-Caceres ◽  
Adam Szymkiewicz ◽  
...  
Keyword(s):  
Sea Level Rise ◽  
Sea Level ◽  
Seawater Intrusion ◽  
Sea Water ◽  
Groundwater Vulnerability ◽  
Aquifer Vulnerability ◽  
Galdit Method ◽  
The Impact ◽  
Simulated Scenario ◽  
Puck Bay

In this research, GALDIT method was used to assess seawater intrusion in the coastal aquifer of the inner Puck Bay (Southern Baltic Sea). The impact of potential sea-level rise on groundwater vulnerability for years 2081-2100 was also considered. The study area was categorized into three classes of vulnerability: low, moderate and high. The most vulnerable area is the Hel Peninsula with northern part of the Kashubian Coastland. Increased class of aquifer vulnerability is also adopted to glacial valleys. The results of this research revealed that about 18.9% of the analyzed area is highly vulnerable to seawater intrusion, 25.3% is moderately vulnerable and 55.8% is potentially at low risk. The simulated scenario of predicted sea level rise shows enlargement of high vulnerability areas.

scholarly journals Modelling Actual and Future Seawater Intrusion in the Variconi Coastal Wetland (Italy) Due to Climate and Landscape Changes

Water ◽  
2019 ◽  
Vol 11 (7) ◽  
pp. 1502 ◽  
Author(s):  
Mastrocicco ◽  
Busico ◽  
Colombani ◽  
Vigliotti ◽  
Ruberti
Keyword(s):  
Sea Level Rise ◽  
Sea Level ◽  
Seawater Intrusion ◽  
Coastal Wetland ◽  
Coastal Lagoons ◽  
Three Dimensional ◽  
Climate Data ◽  
Climate Change Effects ◽  
Modelling Framework ◽  
Groundwater Overexploitation

Coastal freshwater resources are commonly under high risk of being contaminated from seawater. The main processes that affect seawater intrusion are groundwater overexploitation, land use change, and climate change effects. In this context coastal lagoons represent the more sensitive environments prone to seawater intrusion. Numerical modelling is a useful tool to understand and predict seawater intrusion. In this study, a three-dimensional SEAWAT model is employed to simulate the seawater intrusion to coastal aquifers of Variconi Oasis (Italy). The present simulation was divided into a calibration and a validation model, then the model was used to predict the salinization trend up to 2050. Results show the role of the sea in salinizing the beach front, while the retrodunal environment is characterized by transitional environments. Future seawater intrusion scenarios considering only climate data showed no significative differences in respect to the actual situation. The same happens considering also a low sea level rise prediction. On the contrary, the worst scenario (high sea level rise prediction), depicts a quite different situation, with a saline intrusion in the Variconi oasis that will severely affect the fragile transitional ecosystem. This modelling framework can be used to quantify the effects of climate changes in similar coastal environments.

scholarly journals Projected impact of sea-level rise and urbanization on mottled duck (Anas fulvigula) habitat along the Gulf Coast of Louisiana and Texas through 2100

2021 ◽  
Vol 132 ◽  
pp. 108276
Author(s):  
J.A. Moon ◽  
S.E. Lehnen ◽  
K.L. Metzger ◽  
M.A. Squires ◽  
M.G. Brasher ◽  
...  
Keyword(s):  
Sea Level Rise ◽  
Sea Level ◽  
Gulf Coast ◽  
Mottled Duck ◽  
Anas Fulvigula

Sea-level rise impacts on seawater intrusion in coastal aquifers: Review and integration

2016 ◽  
Vol 535 ◽  
pp. 235-255 ◽  
Author(s):  
Hamed Ketabchi ◽  
Davood Mahmoodzadeh ◽  
Behzad Ataie-Ashtiani ◽  
Craig T. Simmons
Keyword(s):  
Sea Level Rise ◽  
Sea Level ◽  
Seawater Intrusion ◽  
Coastal Aquifers ◽  
Sea Level Rise Impacts

scholarly journals Assessment of the impact of sea-level rise on steady-state seawater intrusion in a layered coastal aquifer

2018 ◽  
Vol 563 ◽  
pp. 851-862 ◽  
Author(s):  
Wenlong Shi ◽  
Chunhui Lu ◽  
Yu Ye ◽  
Jichun Wu ◽  
Ling Li ◽  
...  
Keyword(s):  
Steady State ◽  
Sea Level Rise ◽  
Sea Level ◽  
Seawater Intrusion ◽  
Coastal Aquifer ◽  
The Impact

Transience of seawater intrusion in response to sea level rise

2010 ◽  
Vol 46 (12) ◽  
Author(s):  
Ty A. Watson ◽  
Adrian D. Werner ◽  
Craig T. Simmons
Keyword(s):  
Sea Level Rise ◽  
Sea Level ◽  
Seawater Intrusion
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