Results 71 to 80 of about 874,608 (259)

Submarine groundwater discharge: an unseen yet potentially important coastal phenomenon [PDF]

, 2001
In collaboration with researchers from Florida State University, Florida Sea Grant introduces an important but poorly known topic: submarine groundwater discharge. Although nearly invisible, submarine groundwater discharge influences coastal systems.
Corbett, D. Reide, Burnett, William C., Chanton, Jeffrey P.   +2 more
core  

Too Hot, Too Cold, Just Right: Thermal Modulating Capacity of Different Sources of Groundwater Discharge to Salmon‐Bearing Streams

River Research and Applications, EarlyView.
ABSTRACT Groundwater discharge plays a key role in maintaining habitat suitability for cold‐water fish by generating streamflow and modulating temperatures. However, the thermal influence depends on groundwater source depth and how far groundwater travels from the point of discharge to a receiving stream.
Tyelyn Brigino, Kai C. Rains, Patricia Spellman, Elizabeth Wilson, Syverine Bentz, Lauren Sutton, Mark C. Rains   +6 more
wiley   +1 more source

Effect of cut-off walls on submarine groundwater discharge in non-isothermal conditions

Shuiwen dizhi gongcheng dizhi
Temperature could change the migration characteristics of coastal groundwater. However, research on groundwater discharge processes under the influences of cut-off walls has been limited to isothermal conditions.
Tianyuan ZHENG, Xiao XIN, He WANG, Shaobo GAO, Lecheng LIU, Bo ZHANG, Xilai ZHENG, Jian LUO   +7 more
doaj   +1 more source

Renewable Resource Management with Stock Externalities: Coastal Aquifers and Submarine Groundwater Discharge [PDF]

This paper develops a hydrologic-ecologic-economic model of groundwater use. Particularly, we model coastal groundwater management and its effects on submarine groundwater discharge, nearshore marine water quality, and marine biota.
Sittidaj Pongkijvorasin, Kimberly Burnett, James Roumasset, Thomas Kaeo Duarte   +3 more
core  

Radium isotopes distribution and submarine groundwater discharge in the Bohai Sea

, 2019
In order to characterize the radium distribution and submarine groundwater discharge (SGD) in the Bohai Sea area, the three isotopes 223Ra, 224Ra and 228Ra in different water bodies were measured in a 4-year period with the radium-delayed coincidence ...
Jiang, Xingyu,, Jiang, Xingyu, Wang, Hongpeng, Wang, Hongpeng,, Yi, Lixin, Zhang, Linus, Dong, Na, Xiao, Guoqiang, Yi, Lixin,, Xiao, Guoqiang,, Zhang, Linus,, Lund University., Dong, Na,   +12 more
core   +1 more source

Hydrological dynamics and morphological physiognomies of Dzüdza River, Nagaland, India: A Geographical Information System‐based quantification of drainage morphometry

River, EarlyView.
Abstract The assessment of the morphometric characteristics of the Dzüdza River basin in Nagaland has been critically important for hydrological analysis, flood risk assessment, soil erosion evaluation, and sustainable regional development, owing to its strategic location on the northern fringes of the Himalayas and flanked by hills to the east.
Sentinungba, Wangshimenla Jamir, Yoh Veswu, Siva Sai Kumar Rajana, Sampad Kumar Panda   +4 more
wiley   +1 more source

Quantifying Processes Governing Nutrient Concentrations in a Coastal Aquifer via Principal Component Analysis

Hydrology, 2018
Submarine groundwater discharge (SGD) is an important source of nutrients to coastal ecosystems. The flux of nutrients associated with SGD is governed by the volumetric discharge of groundwater and the concentrations of nutrients in groundwater within ...
Alanna L. Lecher, Joseph Murray, Adina Paytan   +2 more
doaj   +1 more source

Coastal Groundwater Management with Nearshore Resource Interactions [PDF]

This paper develops a regional hydrologic-ecologic-economic model of groundwater use and a nearshore ecosystem. Particularly, we model coastal groundwater management and its effects on discharge, nearshore water quality, and marine biota (e.g ...
Sittidaj Pongkijvorasin, Thomas Kae’o Duarte, James Roumasset   +2 more
core  

The Hidden Harvest: Harnessing Colorado's Geodiversity and Environmental Heterogeneity for Sustainable Agritourism

Sustainable Development, EarlyView.
ABSTRACT Colorado's geologic, pedologic, topographic, hydrological, and climatic contrasts create strong but under‐synthesized opportunities for sustainable agritourism. This review investigates how geodiversity, and the broader environmental heterogeneity within which it operates, can be used to diversify farm income, strengthen place‐based visitor ...
Bonface O. Manono
wiley   +1 more source

Fluxos de nutrientes associados às descargas de água subterrânea para a Lagoa Mangueira (Rio Grande do Sul, Brasil)

Química Nova, 2012
This study assesses the importance of groundwater discharge to dissolved nutrient levels in Mangueira Lagoon. A transect of an irrigation canal in the margin of Lagoon demonstrated a strong geochemical gradient due to high groundwater inputs in this area.
Carlos F. F. Andrade, Luis F. H. Niencheski, Karina K. Attisano, Marcio R. Milani, Isaac R. Santos, Idel C. Milani   +5 more
doaj   +1 more source