Corner Notched: Usually resulting in the creation of a barb, these arrowheads have notches that enter the body of the point from the corner. Each gauge consists of a pressure transducer bolted 50-80 cm below mean sea level, which samples the. 2. Sea stacks along the coast at Olympic National Park, WA: Fig. e. U. Notches. The increased rates of sea-level rise over the last 1500 years hampered the formation of a younger notch in sheltered sectors of the coast. The city of Busan / the south / South Korea. The notches have been found mostly on marine carbonate inclusions in the volcanics and occur along the south-eastern and eastern coast (Fig. wave-cut notch An area of erosion at the base of a cliff formed by the waves. are characterized by broad continental shelves. A coastal geomorphic survey was undertaken along the southeast coast of Tamil Nadu from Rameswaram to Kanyakumari. It develops from about 0. the movement of sea life through the water 4. Study with Quizlet and memorize flashcards containing terms like Which of the following features might you see along a depositional coastline? (Select all that apply. A wave-cut notch close wave-cut notch An area of erosion at the base of a cliff formed by the waves. Coastal lagoons form along coastal plains. It creates cliff faces and wave cut platforms. Such terraces are found in California, Oregon, Chile, and Gibraltar and in New Zealand and other islands of the. They generally differ in their angle of slope because of their rock structure and geology, but the processes involved in their formation are the same. Depth of notches noticeably decreases in distance, away from springs. The Crossword Solver found 30 answers to "Notch in a coastline", 5 letters crossword clue. One such. Lucie in the charming coastal city of Lantana. Shortly after the 12 January 2010 Haiti earthquake, we installed an array of five tide gauges to determine sea level and its variability in the region of uplifted corals on the coast SW of Leogane, Haiti, that had been uplift ≤30 cm during the earthquake. m. This. approximately 20,000 years ago? and more. 8 m and + 6. We stayed in a small village on the west coast of. Carobene, 1972, Carobene, 1978, Carobene and Pasini, 1982, Ferranti et al. org or call 207-773-6128. He reported that they. The world's lowest lake is the Dead Sea, bordered by Jordan to the east and Israel and Palestine to the west, at 418 metres (1,371 ft) below sea level. The act of chopping below or slashing a price; a notch in a tree trunk to direct its fall; an upward blow; or, the tenderloin/fillet of a sirloin of beef (8) SCARF. This is the festival for outdoorsy folk, as it begins with a ski and snowboard swap and goes on to include multiple runs, a hike, and the opportunity for bike and boat rentals. The land and the sea has supported a succession of cultures, beginning with Native people and later the French and the English. 65 m. GLANCE. Study with Quizlet and memorize flashcards containing terms like The shape of the seafloor is called a. You may consider this as a 'separating line'. type of: indentation, indenture. tend to be seismically active. You can share 5 more gift articles this month. Ocean movements are the consequence of many separate factors: wind, tides, Coriolis effect, water density differences, and the shape of the ocean basins. b. sectors of coast along which roof notches were observed and the centimetres above the mean sea level. Those unique limestone sea stacks are preserved along the coasts of a number of Swedish islands, with Gotland and Fårö as primary locations. D. Emergent coasts are a result of local tectonic uplift of the land surface or a fall in the elevation of sea level because of a reduction in the water volume of ocean basins. 2 b). CITY FARMHOUSE. Geomorphic interaction between sea–land formed the marine notches. We have 1 possible solution for this clue in our database. Waves usually approach the shoreline at an angle, with one end of the waves of the train slowing down first. On limestone coasts, tidal notches are the most common and most useful sea-level indicators. By contrast, changes in sea-level rise rates did not. The resulting collapses leave vertical sea cliffs. 2017. Size. Waves, tides, and currents help create coastlines. It develops from about 0. It is well-carved out, in particular along the northern and western coast of Gozo. These notches were typically wider upwind than downwind, thus enhancing acceleration of wind flow velocities landwards and further erosion of the notch. Give this Article . A notch is cut in the rock at the level where wave attack is concentrated. It accounts for about 0. Fitting Notches. Overall, the occurrence of three principal notches beneath one uplifted notch roof in several sites, indicates that (a) Holocene uplift rates outpaced post-glacial sea. Carobene, 1972, Carobene, 1978, Carobene and Pasini, 1982, Ferranti et al. These subsidence events probably occurredWe present the first detailed survey of tidal notches in the central Mediterranean area, in particular along the coastline of Gozo and Comino (Malta). fearless. 21. surface water. These moderately emerging shores would have longer to form tidal notches as the rate of sea-level rise slowed 6000 years ago. Use a long strip of wool to cut a vee notch in a tree. sand spits B. baymouth bars G. Department of Defenseactive- cliff will be almost vertical and being undercut at its base by the sea (wave cut notch). Location: Honolulu, Hawaii. In contrast, along the Eastern Adriatic coast between the Gulf of Trieste and Dalmatian coasts, a continuous submerged tidal notch. c) can slump downward if the sea bottom has too gentle a slope. Different types of tidal notch profiles identified in the study area (MSL is mean sea level, HF is the height of the notch floor and HR is the height of the notch roof). This page shows answers to the clue Coast, followed by ten definitions like “ The area within view ”, “ The land next to the sea ” and “ Card On A Stick (module) ”. All pilings within the ocean hazard area shall have a tip penetration of at least 5 feet (1524 mm) below mean sea level or 16 feet (4877 mm) below average original grade, whichever is least. Beaches. (small scale. A brief look, coup d'oeil or peep; a darting of the eye; a flash, gleam or glint of reflected light; or, a slight deflection or glide of a cricket ball (6) SCRAPS. In Cuba these notches represent stable positions of the sea level that contributed to the development of caves mainly at elevations of 0, +7 and +11 m, which constitute an important element to. A flat-topped platform of sand adjacent to dunes or cliffs. A wave-cut platform extends across the intertidal zone. 1. Fig. The palaeogeography of the seafront of ancient Lasaia followed the relative sea level changes that occurred during the last 4,000 years along the coast of central and eastern Crete: from a tied. 46. v. m. The notches are used to delineate the significant sea level changes and local and regional tectonic activities. A coastal geomorphic survey was undertaken along the southeast coast of Tamil Nadu from Rameswaram to Kanyakumari. The coast is the border between the land and the sea, or the part of a country that is next to the sea. Marine notches Sea-level changes Coastal evolution Rocky coast Mediterranean sea. Rock coasts comprise 80% of the world’s shorelines and about 50% of the Victorian coast. These notches originate from a notch formed approximately 2,000 years ago, their depth. b. Question: The presence of different coastline features and structures can be used to determine whether or not a coastline is emergent or submergent Sort the features into those found at emergent coastlines, those found at submergent coastlines, and those found at both. The shore of the sea, or of a lake, which is washed by the waves; especially, a sandy or pebbly shore; the strand. Supports up to 400 lbs. Large scale landforms include headlands/bays, beaches, cliffs, arches, stacks, spits and wave-cut platforms. Lake. The night. sive notches a s palaeo sea-le vel markers, mo re effectiv e than the markers freq uently adopt ed in this coast al region (i. The energy of waves produces erosional formations like cliffs, wave cut platforms, sea arches, and sea stacks. Available for both RF and RM licensing. Sponsored Links. Stingaree (Crystal Beach)The slope of land adjoining a body of water, especially adjoining a river, lake, or channel. , co-seismically or through a gradual relative sea-level. 45 m to 0. 1 Submerged shorelines at Leukas and Meganisi islands 2Lake Umbagog Grafton Notch State Park 120 5 5 2 2 26 26 NEW HAMPSHIRE MAINE Bear River J. Based on the carbon dating method. Coves usually have narrow, restricted entrances, are often circular or oval, and are often situated within a larger bay. Rocky headlands are eroded into sea caves, arches, stacks, and sea cliffs, and the areas around these features are eroded into wave-cut platforms. In this paper, the shape of tidal notches that may be well-preserved underwater is recalled in order to reconstruct sequences of coseismic subsidences and other relative sea-level changes, which. 6), suggesting either higher than the Israeli. This occurs. Learn more. Wentworth by the Sea Marina Embark on a bespoke adventure with leisure charters and fly-fishing excursions on the coast of New Hampshire. Rocky coast - Coastal land is made of hard rock that resists erosion. These types of notches are also called tidal notches, as suggested for the. 004 Corpus ID: 135403087; Tidal notches, coastal landforms and relative sea-level changes during the Late Quaternary at Ustica Island (Tyrrhenian Sea, Italy)Holocene relative sea-level (RSL) records exhibit spatial and temporal variability that arises mainly from the interaction of eustatic (land ice volume and thermal expansion) and isostatic (glacio- and hydro-) factors. Cliffs, wave cut platforms, headlands, bays caves, arches, and stacks are all different coastal erosional landforms. Berm. The sea attacks the base of the cliff between the high and low water mark. Asia. Founded in 1907 and located on the island. By contrast, changes in sea-level rise rates did not affect notch formation at exposed sites where the mechanical action of waves coupled with intense. Littoral notches are more or less horizontal erosion features close to sea level into steeper coastal slopes. In contrast, estuaries are present where the ocean or lake waters flood up into the river valley. Tidal notches form at sea-level, predominantly on limestone coasts, during the Holocene. – 20ft deep or more. Download scientific diagram | notches along the coast of central and eastern Crete. The estuary of the Veleka in the Black Sea. The island of Bonaire (Leeward Antilles) is situated ca. They prove that processes of destruction around the surf level are more intensive than in subtidal or supratidal positions. Gentle slopes and rounded hills - Land materials are soft and easily eroded; available sediment is fine grained. – Typically, they are larger than a pond but smaller than a sea. 10. Coast Guard suspended the search Monday afternoon for nine people, including a child, who were missing after a floatplane crashed in the. All solutions for "notches" - We have 2 answers with 4 to 12 letters. – Water is usually several hundred feet deep. 017 Corpus ID: 133851672; Morphometry and elevation of the last interglacial tidal notches in tectonically stable coasts of the Mediterranean SeaA well-carved continuous roof notch was discovered along most of the plunging cliffs. Highlight: Completion of a modern pool building and tree house in Cotuit. An example is given at. Seas are much deeper than lakes. 2. Camden Hills State Park and Warren Island State Park are in the Midcoast region. You’ll receive two rubber spacers to place either side of each NOTCH Charm, so as your collection grows, all your NOTCH Charms will sit snugly and safely on your Bracelet. 2 `shore'. Geomorphic interaction between sea–land formed the marine notches. We report detailed morphometric observations on several MIS 5. This variety is the result of the different natural processes that formed the coasts as well as the type and structure of the rock that underlies them. The limestone that forms a reef can precipitate only from warm water. Possible causes and rates of undercutting are summarized. 3. , 2006, Antonioli et al. In this paper we present and discuss data concerning the morphostructural evolution at Ustica Island (Tyrrhenian Sea, Italy) during Late Quaternary. Submerged coastal notches characterize the coast of the wider Rijeka area, NW Croatian coast, Adriatic Sea. The key difference between the two is where the sediment transported by the river is deposited. Tidal notches in Mediterranean Sea: a comprehensive analysisWe present the first detailed survey of tidal notches in the central Mediterranean area, in particular along the coastline of Gozo and Comino (Malta). We report detailed morphometric observations on several MIS 5. 7) Cooper's Hawk. The increased rates of sea-level rise over the last 1500 years hampered the formation of a younger notch in sheltered sectors of the coast. The established high-resolution algal rim geochronology based on 23 radiocarbon dates enables distinction. Relative sea level, in meters −200 Relative sea level, in feet 0 100,000 200,000 300,000 400,000 Years before present Late Pleistocene and Holocene sealevel curve Current sea level it Sea bed erosion Wae enery dissiation Terrace sediment deosits −400 Schematic drawing showing the features and formation of a terraced coastline. -the berm. Usually, Ustica notches show a width between 0. Waves also erode sediments from cliffs and shorelines and transport them onto beaches. 1: Longshore Drift. Dieter H. Submerged coastal notches characterize the coast of the wider Rijeka area, NW Croatian coast, Adriatic Sea. Learn more. Marine tidal notches (hereafter MTNs) are indentations or undercuttings, few centimetres to several metres deep, cut in steep calcareous cliffs at or near sea level (Carobene, 1972, Pirazzoli, 1986, Kelletat, 2005). 2. A detailed survey of sea-level markers (Lithophyllum rims and tidal notches) allowed the distinction of a seismotectonically uplifted sector, approximately 1 km in length, along the southern coast of Lopud Island (Southern Adriatic). The notches are used to delineate the significant sea level changes and local and regional tectonic activities. Sunrise on the Jersey Shore coastline at Spring Lake, New Jersey, U. Numerical modeling of tidal notch sequences on rocky coasts of the Mediterranean Basin. Despite its wide distribution, Cooper's. This can include sand, sediment, and shingle, resulting in landforms of coastal deposition. * Ridges that separate valleys that propel into the sea. It creates cliff faces and wave cut platforms. These subsidence events probably occurredTransverse profiles of main morphological notches developed in the study coast. Structures within ocean hazard. When proceeding toward open water (seaward), navigate so that the green Aids are to starboard. Geomorphic surveying of submerged sea notches in Otranto area during the quaternary. 5 million km 2. The presence of a regional-wide notch (45 to 115 cm below present biological mean sea level [BMSL]) along the Adriatic coast of Croatia, at a string of sites between Zadar and Rijeka, provides. The coast, also known as the coastline or seashore, is defined as the area where land meets the ocean, [1] or as a line that forms the boundary between the land and the coastline. , 2011a, Evelpidou et al. The first paddle was probably created to move a raft across water so deep a push pole couldn’t reach the bottom. Charlotte, Philadelphia, Detroit, Washington, D. Along the coast of the Kvarner area (on the northeastern Croatian Adriatic coast with many sheltered channels), a well developed tidal notch below hydrographic mean sea level (MSL) has already been recognized. 12-54. highest-ranking. These two islands offer relaxing beaches and plenty of natural majesty to explore. Lake Hodges Dam shut off sand supply. topography. On the contrary, tidal notches are localised only in 8 sites. Coastal Lagoons Lagoons sheltered by sandbars or barrier islands are called coastal lagoons. 4a) and in the aeolianite quarry of the Venetian period (1436e1456) at Stavros. The soft boulder clay is quickly eroded through hydraulic action and abrasion. the intertidal zone as a result of sea corrosion; 2) surf notches, formed above high tide level; 3) abrasion notches, generated by mechanical action of sand and pebbles entrained by waves and1. rocks may dip towards the sea and be heavily jointed. from publication: Vertical land movements and sea level changes along the coast of Crete (Greece) since Late. 3. 4 m, but the The height, depth and shape of the MIS5e Galilee notches are twice area is subjected to low rates of GIA vertical movement, which are those of the modern notches in the study area (Fig. The base of the cliff forms the wave-cut platform as attrition (a form of coastal or river erosion)causes the collapsed material to be broken down into smaller pieces, while some cliff material may be washed into the sea. 1. The Dead Sea (Arabic: اَلْبَحْرُ الْمَيْتُ, Āl-Baḥrū l-Maytū; Hebrew: יַם הַמֶּלַח, Yam hamMelaḥ), also known by other names, is a salt lake bordered by Jordan to the east and Palestine's West Bank and Israel to the west. In some islands of the Aegean, there is evidence of the occurrence of repeated rapid subsidences during the Late Holocene. The use of notches as sea level marker in a low-tide seas. A possible Late Holocene correlation between coseismic subsidences is attempted and evidenced by. History and Dimensions: The Hopewell Rocks are sea stacks located along the coast of the Bay of Fundy in New Brunswick, Canada. (1. Approximately 85 million people live in the larger Baltic Sea region and use the sea for various purposes []. 1. These Aids have even numbers, and the numbers should increase as you proceed inland. notch definition: 1. Share this Article. Emergent coastlines display characteristics caused when sea level drops or the land rises (from tectonic uplift). Tidal notches are a specific form of marine notch that occur as a result of biological, chemical, and physical erosion at the tidal zone and have been used as sea-level markers because they are. Lake Kaniere is a glacial lake in the West Coast region of New Zealand. , 2013 - Tidal notches: a sea- FAIVRE S. Sea temperature (T) and electrical conductivity (EC) were collected along the route in order to locate the submarine springs and to relate them to the surveyed notches. P. Every beach is different but. m. m. Features of a submergent coastline are drowned river valleys or rias and drowned glaciated valleys or fjords. section. 12-17. 6 hours ago · Block Island, Rhode Island. The shape of the. m. In detail, we identified two clusters of notch retreat point elevations, with. 65 m. edited - 2022-03-31T165758. Do this by simply matching the seams together, as if they were being sewn, and transfer the notches onto the pattern piece (a tracing wheel. Coastal Erosion Landforms - Key takeaways. MLS# 1159599. - 8:30 p. This study on the abrasive notches attests their quality. m. We recognized a series of marine notches, wave-cut platforms, and remnants of marine terraces along the Jalisco coast of Mexico along about 153 km, from Barra de Navidad to Tomatlan that reflect relative sea-level changes (Fig. Solve your "notches" crossword puzzle fast & easy with the-crossword-solver. SOLD JUN 26, 2023. The energy of waves produces erosional formations like cliffs, wave cut platforms, sea arches, and sea stacks. In this paper, the shape of tidal notches that may be well-preserved underwater is recalled in order to reconstruct sequences of coseismic subsidences and other relative sea-level changes, which. Countries and Nationalities. It is well-carved out, in particular along the northern and western coast of Gozo. It develops as a result of wave abrasion; beaches protect the shore from abrasion and. 1. [2] Shores are influenced by the topography of the surrounding landscape, as well as by. and Taborošl, D. Notches caused by melting. 2 m above the mean sea level down and it can be up to1. Longshore drift has deposited sediment along the shoreline which has led to the formation of a spit. If sea level remains relatively stable, tidal notches assume typically a recumbent V-shaped or U-shaped profile with a vertex located near MSL, a roof near. Towering on east side above the lake this trio of jagged peaks is eye catching stunner from many vantage points around the park. Most Maine state parks offer access to well-maintained hiking and biking trails for all athletic abilities. a V-shaped cut in a hard surface: 2. bank: sloping land (especially the slope beside a body of water) From the above definitions found in on-line dictionaries, only Choice C can be elimenated. Earth's mountain-building machinery formed the Black Sea basin several million years ago. All solutions for "notch" 5 letters crossword answer - We have 11 clues, 31 answers & 244 synonyms from 3 to 14 letters. By contrast, changes in sea-level rise rates did not. Example: East Coast (see Figure 12. 3). A. The lagoon is connected to sea by a 32 km long, channel with several shoal restricting the flow and head loss . * Wave cut platforms and elevated marine terraces. Basal Notched: Because these arrowheads have notches that enter the body from the base of the point, they tend to have very long barbs. 60 m and 0. , 2009). We found 14 answers for “Seacoast” . Tidal notches are a specific form of marine notch that occur as a result of biological, chemical, and physical erosion at the tidal zone and have been used as sea-level markers because they are. sea level. The captain of a ship. We investigate the genesis of this Coastal Erosion Landforms - Key takeaways. In some islands of the Aegean, there is evidence of the occurrence of repeated rapid subsidences during the Late Holocene. Coastlines occur where the land meets the sea, and they are formed by marine and land-based processes. When exploring places to visit on the East Coast, start in the north. The Leica Disto D8 handheld laser distance meter measures distance up to 100 m and inclination in 360°. giving up. Mind the word 'along'. com. In the late 1990s Chilika was regarded as a dying lake. 1. Enjoy special moments with family and friends in the hills of. Wave-cut platform: Waves wash sediment back and forth across the sea bottom and smooth off the underlying bedrock. Cliffs and wave cut platforms. When the notch is cut too far, the. Carobene, L. Land bordering an ocean, sea, or lake is called a coast or shore. 5 mm/yr or less, a modern marine notch might be expected because sea level would have been relatively constant for the last two millennia (Fig. The rivers in colonial America were the superhighways of the time, providing routes for commerce and transportation. S. 3 Baths. A cove is a small type of bay or coastal inlet. Slightly elevated notch. Pirazzoli (1980) measured tidal notches on a few locations on the Lošinj Island and in Vinodol–Velebit Channel. a) Main carbonate outcrops along the Mediterranean coasts (orange); location of studied tidal notches (red dots with numbers, Table 2; S1 SM); location of tide gauges (green dots); coastal and. While sea cliffs and wave-built terraces develop at the coastline, these features can be found both below and above present day sea level. 2 and 15. A possible Late Holocene correlation between coseismic subsidences is attempted and evidenced by submerged tidal notches in both islands. Enter the length or pattern for better results. The formation of the coastal landscape depends on many factors, including the type of rock these processes are acting on, how much energy is in. Abrasive notches along the Atlantic Patagonian coast and their potential use as sea level markers: the case of Puerto Deseado (Santa Cruz, Argentina)The country of Mozambique / the southeast coast / the continent Africa The country of Mozambique is on the southeast coast of the continent of Africa. wave-cut platforms C. Usually, Ustica notches show a width between 0. ) are indentations due to lateral cutting by sea corrosion, which is particularly active on calcareous-rich rocks in tropical waters . A possible Late Holocene correlation between coseismic subsidences is attempted and evidenced by submerged tidal notches in both islands. There is also an airport nearby, and Interstate 95 is about a mile away. Lake Baikal is in a rift valley, created by the Baikal Rift Zone, where the Earth's crust is slowly pulling apart. The increased rates of sea-level rise over the last 1500 years hampered the formation of a younger notch in sheltered sectors of the coast. We found 21 answers for “Coast” . Ocean water is constantly in motion: north-south, east-west, alongshore, and vertically. The descriptive terms infralittoral, midlittoral (tidal and surf-) and supralittoral are used to classify sea-corrosion notches, according to their elevation relative to sea-level at the time of formation. In 1964, 12 people were killed during a tsunami at Crescent City, California. It is well-carved out, in particular along the northern and western coast of Gozo. Ibrahim& Mastronuzzi, Giuseppe. Sea Salt Lobster serves all sorts of seafood in baskets, plus sandwiches and even Tex-Mex dishes. Countries The Baltic Sea (including the Gulf of Bothnia and the Gulf of Finland) covers an area of 377,000 km2 (146,000 sq mi), making it somewhat larger than Germany or slightly smaller than the US state of Montana. -the berm. Lagoons form when basins are. Many early Pacific Rim kayakers used a single bladed paddle - a more efficient design when kneeling in the cockpit straddling a bedroll as they did. Indie Film: Horror film aficionados, it won’t be too tricky to treat yourself. Kimpton Seafire Resort and Spa. Coastal outline of narrow inlets and bays - A rise in relative sea level flooded river valleys along the submerging coast. Nicholaeff Architecture + Design. They can be formed along the ocean coast and lakeshores where water impacts bedrock. The “seven seas” has been used to describe the world’s great water bodies for a long time. The current study examines the elevation and morphometry of abrasive notches exposed along the Galilee coast located on the northern coast of Israel (Fig. Commonly used MIS 5. com. Abrasion notches occur with coastal caves in less resistant rocks. 1016/J. The occasional shallow excavation depths were imposed to prevent marine flooding during severe storms. A morphological quantitative. Kitts & Nevis. Cause of upper notch submergence is global sea-level rise. Study with Quizlet and memorize flashcards containing terms like The damage done by Hurricanes Irene, Isaac, and Sandy clearly indicate that barrier islands are:, What is the sediment budget of a coastline?, What caused a relative rise in sea level along the East Coast of the U. , 2017. The Galilee coastal notches as indicators for sea level. was successful. 12-54. 3. Only real problem is overall length; very fit parties have done it as very long day trip but most people will require overnight. C. The characteristics of the notches, height (H), vertex (D) – distance of maximum retreat point from cliff face, height. Marine terrace, a rock terrace formed where a sea cliff, with a wave-cut platform (q. A well-carved continuous roof notch was discovered along most of the plunging cliffs. [4]Sea caves or littoral caves are formed primarily from erosion caused by waves. beach: an area of sand sloping down to the water of a sea or lake. Download scientific diagram | Wave notches and mushroom features at the present sea-level on the south Karpasia Peninsula coast. Marine notches are horizontal incisions (centimeters to meters size range) formed from biochemical and/or mechanical erosion (Alexander, 1932), which is later referred to as sea corrosion. 5e2 m deep. Coastlines are shaped by an ongoing series of processes involving daily wind and wave action, tides, occasional storms and superstorms, earthquakes, and massive tsunamis. Wearing away of bedrock with the crashing and grinding of. We contributed to the long-standing debate on their. Available to book through the private marina operated steps from Wentworth by the Sea, this marina offers endless experiences for avid sailors and curious adventurers alike. 1. Coastal wave erosion along the arid karst region of southern Java, Indonesia has produced residual landforms such as cliffs and marine notches. Of the three bird-hunting Accipiter hawks, the Cooper's Hawk is the mid-sized species and the most common in California, breeding in woodlands throughout the state, as well as in forested suburbs with increasing frequency in recent decades. A lagoon is a shallow body of water protected from a larger body of water (usually the ocean) by sandbars, barrier islands, or coral reefs. geologists have shown that the east coast of the United states faces a serious tsunami threat from . Crossword Answers: notches in coast of a sea. g. Abrasion is a process that creates coastal erosion landforms through the movement of rock in waves crashing against rock faces. Coasts feature a great variety of landforms ranging from gently sloping beaches to steep cliffs. 17. Lake St. shoreline. The shoreline is primarily affected by two important factors: sea waves and tides. We will try to find the right answer to this particular crossword clue.