Coastal seawater at salinity. Medical search. Frequent questions

This research focused on studying the physical properties (temperature, salinity and density) and water exchange system in Saraya Lagoon during spring in northernmost Gulf of Aqaba in order to evaluate the environmental condition in term of hydrological and dynamical features compared to open sea. (researchgate.net)
The results showed that temperature, salinity and d. (researchgate.net)
Domestically acquired Vibrio and Shewanella infections occur only sporadically in countries in northern Europe because the coastal seawater temperature tends to be too cold to support growth and high bacterial pathogen concentration levels ( 2 , 3 ). (cdc.gov)
The combination of increased water temperature and salinity where shellfish are harvested may contribute to increased contamination rates of shellfish. (medscape.com)
As time passed, however, Carnegie and other researchers began to realize that salinity and temperature alone did not fully explain the lasting increase in Dermo infections and associated oyster mortality along the East Coast. (vims.edu)
Dieter P. Eppel 2008-06-27 00:00:00 Purpose - The aim is to investigate in detail the sensitivity of sediment transport and bed morphology with respect to some parameters including bed slope, non‐hydrostatic pressure term, sand grain size, temperature, salinity and lower boundary conditions for suspended sand concentration on a regional scale through numerical simulations based on a mathematical model. (deepdyve.com)
Cold-water corals are found in many of the world's oceans, many species attain high densities in areas away from the influence of coastal seawater, preferring an environment with a stable salinity and temperature regime. (lophelia.org)
Coastal ecosystems are adapted to environmental variability such as frequent changes in salinity, temperature, pH, oxygen levels and organic matter content. (lu.se)
This series is composed of five select physical marine parameters (water salinity and water temperature for surface and near bottom waters and sea ice) for two climate scenarios (RCP 45 and RCP 8.5) and three statistics (minimum, median and maximum) from an ensemble of five downscaled global climate models. (gu.se)
Sunlight, currents, nutrients, winds, sea ice, water temperature and salinity, topography on land and on the seafloor, and other factors all conjoin in the right ways at the right time in the right place to spur the growth of tiny marine plants (phytoplankton) that feed the zooplankton that feed the whales. (whoi.edu)

The DIW experiments represented infiltration of rainwater with P, while the seawater experiments simulated seawater intrusion into the carbonate aquifer. (usda.gov)
and 2) to identify the geochemical reactions responsible for the release of phosphorus from the limestone as a result of seawater intrusion. (usda.gov)
The combination of hydrogeochemical, isotopic, statistical, and GIS approaches demonstrates that the salinity and the groundwater composition are largely controlled by the water-rock interaction particularly the dissolution of evaporate minerals and the ion exchange process, the return flow of the irrigation water, agricultural fertilizers, and finally saltwater intrusion which started before 1980 and which is partially mitigated by the artificial recharge since 1993. (hindawi.com)
Salinization due to seawater intrusion and decreasing groundwater levels has recently been identified [ 21 ]. (hindawi.com)
In coastal areas in Cambodia, where seawater intrusion is common, farmers used local saline resistant rice varieties which they learned to adapt and make more resilient. (biosafety-info.net)
The first is coastal salinity, which is caused by the intrusion of seawater into coastal lands through sea level rise, tidal activity and dry weather. (earthjournalism.net)
Pollution and seawater intrusion further reduces the availability of fresh water for various uses. (peerwater.org)
Salinization of the coastal aquifers via seawater intrusion is the most challenging for groundwater quality assessment in the coastal areas. (edu.sa)
The heavy use of groundwater in the coastal areas increased the aquifer vulnerability for seawater intrusion. (edu.sa)
This will be followed by a hydrogeophysical survey (electrical resistivity and electromagnetic survey) to delineate the extent of seawater intrusion. (edu.sa)
The result of the salinity will be mapped and compared with hydrochemistry and isotopic results to define the extent of seawater intrusion and salinity hot spot zones. (edu.sa)
The hydrogeophysics survey will be conducted to obtain the subsurface extent of the seawater intrusion in the selected saline zones. (edu.sa)

This page details the chemical composition of sea water, salinity, density, its dissolved gases, carbon dioxide and pH as limiting factor. (seafriends.org.nz)
The relationship was evaluated using 5 years of 3-h contemporaneous observations of salinity, carbon dioxide partial pressure ( p CO 2 ), and pH from a surface mooring on the outer coast of Washington. (noaa.gov)

Healthy mangrove forests provide a vast array of important co-benefits to coastal communities around the world. (grida.no)
Researchers supported by the South Central CASC recently published a sophisticated mathematical model to estimate hydrological conditions in riverine mangrove forests, revealing that future sea level rise could increase the salinity mangroves experience in estuaries in the Florida Everglades. (usgs.gov)
These same adaptations mean that mangrove forests' structure and composition are highly dependent on local hydrological conditions, as constantly shifting mixtures of fresh- and saltwater from pulsing tides and seasonal river flows create coastal gradients of species adapted to different levels of salinity. (usgs.gov)
Sea level rise and extreme storms are expected to drive seawater increasingly inland under climate change, making it critical to understand how changes in salinity affect mangrove forests. (usgs.gov)
Yet because mangrove forests can be hard to get to and even harder to study, little is known about if or how water salinity levels in these ecosystems vary across space and time. (usgs.gov)
In a recent study supported by the South Central CASC, researchers developed a sophisticated hydrological model to simulate water flow and salinity in mangrove forests along the Shark River estuary in Everglades National Park, Florida. (usgs.gov)
The researchers also found that salinity in mangrove forests varied seasonally (wet versus dry season) and as you move farther upstream. (usgs.gov)

Their Riverine MANgrove HYdrological model (RHYMAN) accounted for freshwater inflows from the Shark River, saltwater inundation from coastal tides, and, uniquely, seepage into underground groundwater stores characteristic of the region's karstic geology to simulate local hydrological conditions. (usgs.gov)
Climate change-related weather shifts in the southeastern United States, like extreme storm events, flooding, and drought, can lead to variable inputs of freshwater into their coastal habitats. (noaa.gov)
Because the parasite's infectiousness is known to increase with higher salinity, scientists initially attributed the mid-1980s spike in Dermo's virulence to a multi-year drought that had struck the mid-Atlantic around that time, raising coastal salinities as freshwater input from rivers decreased. (vims.edu)
Certain human activities can produce brackish water, in particular, civil engineering projects such as dikes and the flooding of coastal marshland to produce brackish water pools for freshwater prawn farming. (crystalquest.com)
Most lakes are freshwater, but some are salt lakes with salinities even higher than that of seawater. (definitions.net)

On average, the salinity of seawater is between 2-3.5% in coastal waters. (chinadialogue.net)
However, the warming of low-salinity coastal waters of the Baltic Sea has promoted the growth of Vibrio and Shewanella spp. (cdc.gov)
So in some regions, it can lead to low salinity in coastal waters and decreased jellyfish outbreaks. (ucsd.edu)
Heavy metal contents of the Manora Channel and southeast coastal waters were higher than the Swedish guidelines for the quality of seawater. (intechopen.com)
The facility, in the seaside village of Wachapreague, is located just a few feet from the edge of a coastal inlet whose quiet waters are as salty as the nearby Atlantic Ocean. (vims.edu)
A new paper in Scientific Reports led by researchers at William & Mary's Virginia Institute of Marine Science challenges increased salinity and seawater temperatures as the established explanation for a decades-long increase in the prevalence and deadliness of a major oyster disease in the coastal waters of the mid-Atlantic. (vims.edu)
SGD conveys both water and water-borne constituents into coastal waters, where these inflows may impact near-shore ecosystem health and sustainability. (usgs.gov)
1σ = ±17 μmol kg -1 ) for regional surface waters (≤25 m) that is robust in the salinity range from 20 to 35 for all seasons. (noaa.gov)
These ENMs will be transported by waters, sediments, and organisms until reaching estuarine or coastal areas. (anr.fr)
In late summer, multitudes of plankton may aggregate in dense swaths in the coastal waters off Barrow. (whoi.edu)
Will the whales continue to come to Barrow's coastal waters? (whoi.edu)

In addition, the concentration of seawater can vary from full strength ocean water to coastal seawater or brackish conditions. (onepetro.org)
Salinity affects marine organisms because the process of osmosis transports water towards a higher concentration through cell walls. (seafriends.org.nz)
In the Skagerrak-Baltic Sea region, foraminifera faunas varied along a strong gradient in terms of salinity, pH, and dissolved oxygen concentration, and species were adapted to local environmental stressors. (lu.se)
Put another way this change represents about a 30% increase in the concentration of H+ in seawater. (ozcoasts.org.au)

Not only could China improve its resilience to climate change, seawater rice could help bring 300 million mu (200,000 square kilometres) of land with salty, alkaline soil into production, according to Chinese media site Xinhua . (chinadialogue.net)
China's border is 40% coastline so making staple crops more tolerant of salty water will be of major benefit in areas exposed to an increased risk from coastal flooding caused by climate change. (chinadialogue.net)
But heavier rain makes seawater less salty. (ucsd.edu)
Mangroves create such rich communities in part because of their unique adaptations to living in brackish water, which allow them to grow along coastlines and in coastal rivers that are too salty for other plants. (usgs.gov)
They further found that simulated changes in sea level rise and river flow management altered mangrove soil porewater salinity, with higher sea levels leading to more salty conditions. (usgs.gov)

Both rivers form part of what is called the "coastal basin", which is actually a group of small river basins in Syria that drain to the Mediterranean. (wikipedia.org)
Stable isotopes of carbon (δ13C), sulfur (δ34S), oxygen (δ18O), hydrogen (δ2H), nitrogen (δ15N), and radioactive isotope of hydrogen (tritium) have been applied in combination with conventional techniques (chemical) to investigate Karachi coastal water pollution due to Layari and Malir rivers, which mainly carry the domestic and industrial wastewater of Karachi Metropolitan. (intechopen.com)
Interestingly, their proportions are always the same, which can be understood if salinity differences are caused by either evaporating fresh water or adding fresh water from rivers. (seafriends.org.nz)
As a result, juvenile sawfish may have to travel farther up or down rivers to meet their salinity requirements. (noaa.gov)
A partially enclosed body of water, and its surrounding coastal habitats, where saltwater from the ocean mixes with fresh water from rivers or streams. (bvsalud.org)

The saline conditions tolerated by various mangrove species range from brackish water, through pure seawater, to water concentrated by evaporation to over twice the salinity of ocean seawater. (grida.no)
His current research is focused on groundwater quality, seawater desalination issues (membrane biofouling prevention by using alternative intake designs), brackish-water desalination (development of new conceptual models for prediction of long-term salinity changes in groundwater sources), evaluation of artificial recharge systems, and coastal geology. (fgcu.edu)
He has graduate students currently working on evaluation of a large seawater desalination plant to investigate membrane biofouling and others working on an investigation on long-term changes in retention area infiltration rate and on investigations of feed-water water changes at brackish-water reverse osmosis desalination plants. (fgcu.edu)
However, their resistance to lower pH is decreased when cultured in brackish water conditions, and living decalcified specimens were also observed under a salinity of 5. (lu.se)
Brackish water or saline groundwater or briny water is water that has more salinity than fresh water, but not as much as seawater. (crystalquest.com)
Brackish water is also the primary waste product of the salinity gradient power process. (crystalquest.com)
The resulting mixture of seawater and fresh water is called brackish water and its salinity can range from 0.5 to 35 ppt. (bvsalud.org)

The hydrogeology of coastal aquifers has been studied intensively during the past decades, stimulated by both scientific interest and societal relevance [ 1 ]. (hindawi.com)
Stable isotope and geochemical techniques have been used in groundwater studies of coastal aquifers worldwide [ 22 - 25 ] for determining the origins of groundwater salinization in aquifers and processes that affect water chemistry, such as rock weathering, evaporation, atmospheric precipitation, and cation exchange. (hindawi.com)
Furthermore, some of the coastal aquifers will have to be artificially recharged to prevent the wall of seawater from moving further in. (peerwater.org)
It may result from the mixing of seawater with fresh water, as in estuaries, or it may occur in brackish fossil aquifers. (crystalquest.com)
In the eastern province (EP) of Saudi Arabia, the multi-layered carbonate aquifers (Neogene, Dammam, and Umm Er Radhma) are considered as the main source of fresh water in the coastal cities (e.g. (edu.sa)
Based on salinity maps, Hydrochemical and isotopes analysis will be conducted on collected samples from wells penetrating different aquifers and located within different geographic locations (close and far from the Arabian gulf). (edu.sa)

Once they reach roughly 7 feet in length, the juveniles move out of shallow estuaries into other coastal habitats. (noaa.gov)
In estuaries the presence of this biotope may be associated with other natural factors including the occurrence of a competitive refuge for Capitella capitata in the reduced-salinity environment (Wolff, 1973). (marlin.ac.uk)

There are two competing processes that operate simultaneously in seawater environments" (1) the chloride ion activity tends to destroy the passive film, and (2) dissolved oxygen, which acts to promote and repair the passive film on metallic materials of construction. (onepetro.org)

Seawater desalination draws water from the ocean and passes the water through a membrane, resulting in an amount of fresh water and an amount of hypersaline brine. (ca.gov)
The Ocean Plan includes requirements to ensure the construction and operation of seawater desalination facilities minimize intake and mortality of all forms of marine life. (ca.gov)
State Water Board staff convened a Seawater Desalination Interagency Group, comprised of state and federal agencies that review environmental documents and permit or lease applications for proposed seawater desalination facilities, to develop a report in fulfillment of directives in California's Water Supply Strategy: Adapting to a Hotter Drier Future . (ca.gov)
The Seawater Desalination MOA memorializes the relationship between agencies to coordinate timely and effective review of environmental documents and permits or lease applications for proposed seawater desalination facilities, and demonstrates the Water Boards' ongoing commitment to interagency coordination. (ca.gov)
Are you considering a seawater desalination project? (ca.gov)

Mangroves are various types of trees up to medium height and shrubs that grow in saline coastal sediment habitats in the tropics and subtropics The remaining mangrove forest areas of the world in 2000 was 137,760 km. (grida.no)

Near coastal areas, on the front lines of climate change, sea level rise is threatening nearby forests. (10news.com)
Near Wilmington, a coastal area on the front lines of climate change, healthy trees that once reached 70 feet into the sky are now a pale shadow of their former selves. (10news.com)
We built a Marthe flow and transport model of an MAR-SAT system located in a near-shore sand aquifer, for quantifying the influence of environmental factors (climate, tides, and operational conditions) on the coastal hydrosystem with regard to the fate of trace organic compounds (TrOCs). (mdpi.com)
But the long-term strategic significance of seawater rice may not be its total yield but its adaptability to climate change. (chinadialogue.net)
The RHYMAN model may be useful to researchers and resource managers evaluating hydrological changes, in areas such as the Everglades, to forecast mangrove water salinity under future climate and sea-level scenarios. (usgs.gov)
Also, with climate change, the risk of salinity increases, mainly due to rising temperatures, higher evaporation, increased intensity of drought, water scarcity and rising sea levels. (earthjournalism.net)
The results of this work imply that poor coastal communities are highly vulnerable to climate change through coral bleaching, which should be taken into consideration for climate change adaptation and mitigation. (lu.se)

Reduced salinity, muddy sediment dominated by the polychaete Capitella capitata with a very low species richness. (marlin.ac.uk)
Reduced or variable salinity muddy sediment characterized by the Capitella capitata species complex with a relatively low species richness. (marlin.ac.uk)
Coastal restoration efforts in Louisiana depend on emplacement of sediment to build up barrier island and deltaic systems. (bioone.org)
At present, coastal and barrier island restoration projects are included in regional planning efforts, and the restoration project is decided before sediment sources are considered. (bioone.org)

Most cases occurred in years with high seawater temperatures. (cdc.gov)
We performed the Pearson correlation test in R version 4.2.1 (The R Foundation for Statistical Computing, https://www.r-project.org ) to determine correlation between annual summer seawater temperatures and number of Vibrio and Shewanella cases. (cdc.gov)
Increasing seawater temperatures also promote increased Dermo disease, and ocean warming has been blamed for the northward increase in Dermo's range since the 1980s. (vims.edu)

Xing Junwu, senior engineer with the Chinese Academy of Sciences Institute of Oceanology, wrote in China Science Daily that "seawater rice" is still far from being able to tolerate actual seawater, and that the name is misleading. (chinadialogue.net)
Most of the crop plants can tolerate salinity within the range of 2-8 deciSiemens per meter. (earthjournalism.net)
This thesis concludes that, even if coastal species of foraminifera can tolerate extremely varying conditions in their environment on the short term, it is likely that tolerance thresholds will be passed for benthic ecosystems under the future increase in anthropogenic impacts such as coastal ocean acidification. (lu.se)

The type of corrosion and the corrosion rate occurring on metals and alloys in seawater is highly dependent on the specific seawater composition, its salinity, and the environmental zone to which the material is exposed. (onepetro.org)

Dissolution of carbonate minerals, calcite and aragonite were found to release phosphorus at low salinities. (usda.gov)
The reasons for this salinity include carbonate and bicarbonate salts formed with ions such as calcium, magnesium and sodium. (earthjournalism.net)
Evidence of ocean acidification (OA) throughout the global ocean has galvanized some coastal communities to evaluate carbonate chemistry variations closer to home. (noaa.gov)
An impediment to doing this effectively is that, often, only one carbonate system parameter is measured at a time, while two are required to fully constrain the inorganic carbon chemistry of seawater. (noaa.gov)
Our results indicate that the TA-salinity relationship will be a useful tool for expanding single-carbonate-parameter datasets in Washington State and quality controlling dual p CO 2 -pH time series. (noaa.gov)

Higher rates of evaporation can cause higher salinity. (earthjournalism.net)
The severity of salinity increases with the effects of the level of drought and higher evaporation. (earthjournalism.net)

The mangrove biome is a distinct saline woodland or shrubland habitat characterized by depositional coastal environments, where fine sediments (often with high organic content) collect in areas protected from high-energy wave action. (grida.no)

The second type of salinity is inland salinity seen in inland areas of the country. (earthjournalism.net)
Anuradhapura, Polonnaruwa, Puttalam, Hambantota and Ampara are districts that are most affected by inland salinity. (earthjournalism.net)
Inland salinity is reported to be gradually increasing in some areas at least since 2007. (earthjournalism.net)
As sea levels rise, shallow water habitats disappear, particularly in areas where coastal development and armored shorelines prevent inland migration. (noaa.gov)

We performed geomapping and geocoding in QGIS 1.8.0 Lisboa ( https://www.qgis.org ) for the spatial analysis of Shewanella and Vibrio cases and plotting of number of infections per municipality, which we further interpreted based on seawater salinity in the mapped areas. (cdc.gov)
Coastal areas throughout the Mediterranean face salinization problems of groundwater which is the major source of water supply especially for drinking and agricultural sector. (hindawi.com)
These earthquakes triggered tsunamis that affected Indonesia and neighbouring countries in Asia (including India, Malaysia, Maldives, Sri Lanka, and Thailand) and the coasts of Africa and Middle East (including Somalia and Yemen), causing serious damage to the coastal areas and small islands. (gdrc.org)
Besides loosing staff members, and facilities and equipment to the tsunami, the added responsibilities of relief and recovery planning and assessment highlighted the need for comprehensive capacity building in areas such as strategic environmental assessment, integrated environmental management, coastal zone planning etc. (gdrc.org)
The article aims to shed light on this issue, using the findings of field observations conducted in several areas of the island that have been severely affected by salinity. (earthjournalism.net)
This type of salinity is common in areas close to the sea and seen mainly in coastal districts such as Mannar, Puttalam, Jaffna, Trincomalee, Ampara, Hambantota, Galle, Kalutara and Matara. (earthjournalism.net)
There will also be a loss of availability of water, particularly for drinking due to the salinity in the ground water in the coastal areas. (peerwater.org)
In this study, hydrochemistry and isotopes approaches will be used to define the impact of seawater on the quality of the multi-layer aquifer system in the eastern coastal areas of Saudi Arabia. (edu.sa)
In-situ measurement of groundwater salinity in each aquifer with different depth and geographic extent will be used to establish salinity profiles and maps for salinity variability in the coastal areas. (edu.sa)

In particular, they estimated soil porewater salinity, the quantity of salt found in water samples permeating the soil beneath mangrove ecosystems. (usgs.gov)
Coral reefs are among the most biodiverse ecosystems on the planet and although they are mostly known for their incredible beauty, they are furthermore crucial for fisheries, coastal protection and tourism income, especially "in developing countries and island nations where dependence on coral reefs for food and livelihoods is high" (Burke et al. (lu.se)

The latter study is part of a broader effort to restore bay scallops to nearby coastal lagoons, which once supported a valuable commercial fishery for the species. (vims.edu)
Lakes are also distinct from lagoons, which are shallow tidal pools dammed by sandbars at coastal regions. (definitions.net)

A large crowd of dignitaries and friends helped dedicate the new seawater facility at the Virginia Institute of Marine Science's Eastern Shore Laboratory on Saturday, with William and Mary President Taylor Reveley praising "a truly unique facility" and recognizing its promise of "vital contributions to the health of Chesapeake Bay, the coastal ocean, and Virginia's fisheries. (vims.edu)

Three contrasting field sites were examined for this study to assess the effectiveness of electrical resistivity techniques in varying coastal settings by comparing resistivity data to direct salinity and resistivity observations, quantifying changes in lithology and beach geomorphology, and fine-tuning inversion protocols. (usgs.gov)

At higher salinities, ion exchange reactions involving bicarbonate most likely desorbed phosphorus. (usda.gov)

However, the effects of an increase of the range of this variability on coastal species, and especially on calcifiers, are. (lu.se)

and E. crispum were found to be resistant to dissolution under varying salinity and pH, which reflects the environmental variations in their natural habitats. (lu.se)

That access-provided by up to 8 pumps at a top rate of 1,840 gallons per minute-allows researchers to rear, maintain, and observe marine organisms under conditions that mimic those of the coastal and open ocean. (vims.edu)

If you're working with sharks or other coastal and open-ocean species, this is the place to be. (vims.edu)
In a culture study, the coastal species Ammonia spp. (lu.se)

Seawater is an aggressive, complex fluid that affects nearly all common structural materials to some extent. (onepetro.org)

Will 'seawater rice' ensure China's food security? (chinadialogue.net)
Together with his team of researchers at the Qingdao Seawater Rice Research Centre, they have developed a new variety of "seawater" rice that is being trialled with promising results. (chinadialogue.net)
Even cultivating an additional 100 million mu (670 square kilometres) of formerly unproductive land with seawater rice could provide an extra 30 billion kilogrammes of rice a year - enough to feed 80 million people. (chinadialogue.net)
In controlled trials, Yuan's seawater rice actually performs very well, producing yields of 438-621 kg per mu during last year's autumn harvest. (chinadialogue.net)
Seawater rice could make land that is currently useless productive, or maintain the viability of farmland that's at risk. (chinadialogue.net)

Coastal salinity is caused by salts of ions such as fluoride, sulfate, sodium, and magnesium. (earthjournalism.net)
Metals and alloys that develop protective films by the formation of thin metal oxides can have the formation of passive films be delayed or have films destroyed by chloride ions in seawater. (onepetro.org)

Understanding how these factors may affect experimental results can help the design of seawater corrosion testing to minimize experimental variations and best simulate service conditions. (onepetro.org)

The major chemical constituents of seawater, listed in Table 1, are consistent throughout the world [3]. (onepetro.org)
Biological organisms, which, combined with the minor constituents, often control the rate of the corrosion reactions occurring on metals in seawater [2-4]. (onepetro.org)

The elements were determined by using Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). Observed concentrations of Co, Cu, Ni, and Zn in seawater. (researchgate.net)
By contrast, heavy metal concentrations in coastal sediments were found to be significantly higher than that of seawater. (intechopen.com)
Smalltooth sawfish require specific salinities (i.e., concentrations of salt dissolved in seawater) to maintain proper fluid levels in their bodies. (noaa.gov)

An aquatic biome that comprises systems of open-ocean and unprotected coastal habitats, characterized by exposure to wave action, tidal fluctuation, and ocean currents as well as systems that largely resemble these. (eol.org)
Sawfish rely on coastal nursery habitats where the salinity varies, such as red mangrove shorelines and shallow flats. (noaa.gov)

Plants are less tolerant to salinity higher than 8 deciSiemens per meter. (earthjournalism.net)

Water in the marine biome is generally within the salinity range of seawater: 30 to 38 ppt. (eol.org)
Originality/value - The results of the study demonstrate that the geometrical factor of coastal bed and the range of sand particle size on the bottom contribute to the tendency of bed evolution in some measure. (deepdyve.com)

Salinity is the result of the accumulation of various salts in paddy fields. (earthjournalism.net)
The salts are dissolved in water and deposited in the soil when water is evaporated, causing salinity. (earthjournalism.net)
The salinity of sea water (usually 3.5%) is made up by all the dissolved salts shown in the above table. (seafriends.org.nz)

Four periods were identified with varying oxygen levels, salinity, organic matter content, and pollution with lower pH. (lu.se)

This research investigated the levels of 16 trace and heavy elements in seawater for the first time in the northern Gulf of Aqaba. (researchgate.net)

Since coral reefs are an important income and nutrition source for coastal communities, especially in developing countries, it seems likely that coral bleaching has a negative effect on wellbeing. (lu.se)

In this study, we provided an estimate of how the phosphorus transfer through a large block of Key Largo Limestone from south Florida under exposure to deionized water (DIW) and seawater. (usda.gov)

The impact of salinity is higher during seed germination and plant growth and the effect is less during the flowering and mature stages of paddy. (earthjournalism.net)

Some jellyfish grow and survive better when the ocean is at or above its normal level of saltiness (or salinity), so drier conditions can lead to many jellyfish. (ucsd.edu)
Drought, floods, salinity and iron toxicity are among the key environmental factors that affect paddy cultivation in Sri Lanka, an island nation in the Indian Ocean. (earthjournalism.net)
In this context, this thesis explores the impacts of coastal ocean acidification combined with other environmental stressors on benthic foraminifera. (lu.se)
The bowhead whale is very important to the native people who live along the Alaska coast," said Ashjian, a biologist and a fellow of the WHOI Coastal Ocean Institute. (whoi.edu)

High salinity leads to a decrease in paddy productivity or the yield per hectare, rather than the death of the entire crop. (earthjournalism.net)
Dr. Mark Luckenbach, VIMS professor and ESL Director, says "Our new facility is unique in its easy access to clean, high-salinity seawater. (vims.edu)
This underlines the importance of a high salinity in the calcification process of foraminifera. (lu.se)

Monitoring the imbibition of both deionized water (DW) and seawater (SW) into initially oil-wet Austin chalk showed that water imbibed into the rock faster when heated in the presence of a magnetic field. (imperial.ac.uk)
The ultimate recovery factor (RF) for an initially oil-wet sample imbibed by DW was 13% while by seawater (SW) the recorded RF was 26% in the presence of an electrical heating compared with 2.8% for DW and 11% for SW without heating. (imperial.ac.uk)

In the unusually warm summer of 1994 in Denmark, several V. vulnificus and S. algae infections were seen among patients who reported bathing in seawater ( 5 , 6 ). (cdc.gov)

Reports of increasing salinity of groundwater supplies in the area suggest a need to define the sources of salt water. (hindawi.com)
Salinity results in salt toxicity and plant fatigue. (earthjournalism.net)
A fish with a cellular salinity of 1.8% will swell in fresh water and dehydrate in salt water. (seafriends.org.nz)

The results suggest that the proximity to the Norwegian Trench influences the demography and abundance of C. finmarchicus in this coastal area, both as a gateway for the advective supply, as well as a habitat for local overwintering. (frontiersin.org)

Is the Subject Area "Salinity" applicable to this article? (plos.org)
A t 0058 GMT on 26 December 2004, a massive earthquake of magnitude 9.0 struck the coastal area off northern Sumatra in Indonesia. (gdrc.org)
Salinity has also recently been identified in some of the Mahaweli regions, which is a key paddy producing area in the country. (earthjournalism.net)
Non‐hydrostatic pressure perturbations of the flow field and the kind of the lower boundary condition as well as salinity are negligible allowing for considerable savings of CPU time when the numerical simulation is carried out for a large area and for a very long‐time period. (deepdyve.com)
The sampling survey will be conducted along transects from land toward the sea in several locations in the coastal area. (edu.sa)

Seawater, the Earth's most abundant resource, covers 71% of the Earth's surface. (onepetro.org)

Anatomy1

Organisms22

Chemicals and Drugs7

Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Phenomena and Processes19

Disciplines and Occupations2

Technology, Industry, Agriculture1

Information Science2

Health Care5

Geographicals3

Temperature10

Intrusion12

Carbon dioxide2

Mangrove forests7

Freshwater5

Waters11

Concentration4

Salty5

Rivers5

Brackish water7

Aquifers6

Estuaries2

Dissolved oxygen1

Desalination5

Mangroves1

Climate7

Sediment4

Temperatures3

Tolerate3

Composition1

Carbonate5

Evaporation2

Saline1

Inland4

Areas9

Ecosystems2

Lagoons2

Fisheries1

Resistivity1

Bicarbonate1

Variability1

Dissolution1

Marine organisms1

Species2

Affects1

Rice5

Ions2

Simulate1

Constituents2

Concentrations3

Habitats2

Tolerant1

Range2

Salts3

Pollution1

Levels1

Communities1

Exposure1

Higher1

Ocean4

High3

Initially2

Unusually1

Salt3

Abundance1

Area5

Abundant1