Sentences with phrase «shoreline erosion»
"Shoreline erosion" refers to the gradual wearing away or displacement of land along the shoreline of a body of water, such as a lake, river, or ocean. The land gets eroded or washed away by the water's actions, like waves or currents, leading to a loss of the shoreline's shape and size over time. Full definition
Among its 14 recommendations, the panel suggests specific changes to a host of laws now on the books, including state legislation governing wetlands protections, hazardous waste handling and shoreline erosion prevention.
scientificamerican.com
In this case, researchers produced a historical model of shoreline erosion for the Kugmallit Bay area, located along the Beaufort Sea coast in the Canadian Northwest Territories and processed the photography using ESRI's ArcGIS software and the U.S. Geological Survey's Digital Shoreline Analysis System.
These boulders are grey - coloured concretions which have been exposed through shoreline erosion from black mud stone coastal cliffs that back the beach.
Waves created by boat wakes can exacerbate shoreline erosion.
Yates was paid $ 414,500 and Kendall $ 398,000 for shoreline erosion repairs.
Using GIS methods to compile shoreline positions from archival aerial photography helps indicate valuable long - term trends when assessing shoreline erosion in the vicinity of archaeological sites.
Ridge restoration projects can work with hydrologic restoration projects to reestablish historic salinities within the basin, reduce shoreline erosion of marsh creation projects and trap sediment from sediment diversions to help build land more quickly.
Impacts are apparent in the Arctic, with melting tundra, reduced sea ice, and increased shoreline erosion.
These boulders are actually concretions that have been exposed through shoreline erosion from coastal cliffs.
Gramann said the open house will include informational stations that will describe the Park District's maintenance needs, such as paying for programs to halt shoreline erosion at district ponds or replacing playground equipment.
The author observed, however, that single episodes of extreme erosion resulting from increasingly volatile weather patterns in recent years have a serious impact on the reliability of shoreline erosion models, suggesting the use of more current imagery sources procured over shorter time intervals.
The Itasca - based engineering firm of Cowhey Gudmundson Leder Ltd. was contracted last year to do a pilot study of shoreline erosion problems at Evergreen Park, on...
Fishers and other boaters used canals as shortcuts across the wetlands; their wakes also sped shoreline erosion.
Formed some 60 million years ago, these concretions conglomerated from ancient seafloor sediments until shoreline erosion gradually unearthed them from the cliffs.
Coastal water quality; wetland restoration; estuarine shoreline erosion and stabilization; coastal / marine debris management
Some of the swiftest shoreline erosion in the world — in some places, more than three feet a year.
From whale bones, 42 Arctic driftwood, 26 and patterns of Arctic shoreline erosion, 25 we also know that during the Holocene, Arctic summer sea ice retreated 1000 kilometers further north than seen today.
According to Albert, the researchers did not study climate change and how it influences shoreline erosion and submersion of certain low - lying islands.
Waves created by boat wakes can exacerbate shoreline erosion, further threatening residential and municipal infrastructure.
Like other coral reefs, the Great Barrier Reef buffers waves whipped up by tropical storms, acting as an aesthetically stunning breakwater that reduces shoreline erosion and protects waterfront neighborhoods and ecosystems from floods.
Impacts are apparent in the Arctic, with melting tundra, reduced sea ice, and increased shoreline erosion.
«GIS: A powerful tool to be used with caution: Canadian archaeologists challenge the credibility of GIS methods to assess the impact of weather on shoreline erosion.»
Referring to the application of Geographic Information System (GIS) analytical methods in assessing the threat of shoreline erosion to archaeological sites in the Canadian Arctic, it details steps taken to review the quality of the GIS model in light of a discrepancy with rates observed during annual survey visits.
In his opening and closing remarks, Peter Van Scoyoc, a Democrat serving his second term on the town board, pointed to his record, and that of the sitting board, on open space preservation, water quality protection efforts, energy efficiency, social services, obtaining grants, and planning for the future through ongoing hamlet studies and creation of a plan that accounts for rising sea level and shoreline erosion.
In places where they've been introduced by people, macaques have increased bacteria in water, destroyed mangrove trees — leading to shoreline erosion — caused millions of dollars in crop damage and threatened native wildlife populations.
«Rapidly reducing carbon emissions is absolutely essential to save this iconic ecosystem that supports a third of all marine biodiversity, provides food security and livelihoods to hundreds of millions of people throughout the tropics and protects thousands of kilometres of coastlines from shoreline erosion.»
It is important to determine whether a study is reporting beach erosion and / or shoreline erosion.
Major coastal urban centers have long been vulnerable to natural hazards, such as storm surges, shoreline erosion.
«The extent of the shoreline erosion has reached a point where facility infrastructure is at risk,» says the permit application from the company.
And, in addition to the shoreline erosion, the costs, severity, and frequency of extreme storms like Hurricane Katrina, Superstorm Sandy, and Typhoon Haiyan are expected to increase in those areas.
The risks of rising seas include tidal flooding, shoreline erosion, saltwater intrusion, larger storm surges, and permanent inundation.
However, coastal zones, marine and wetland areas are vulnerable to climate related hazards such as storms including tropical cyclones / hurricanes; waves and storm surges, tsunamis, river flooding, shoreline erosion, and influx of biohazards such as algal blooms and pollutants.