BUTE MAP 6: GARROCH HEAD to STRAVANNAN BAY
|
|
- Jerome Hopkins
- 5 years ago
- Views:
Transcription
1 BUTE MAP 6: GARROCH HEAD to STRAVANNAN BAY Hinterland Geology and Coastal Geomorphology: Old Red Sandstone and lavas form the principal base deposits and are overlain by marine deposits towards Port Dornoch. The coastal edge is sinuous and highly indented. Boulders and exposed rock platforms are present throughout this unit. From Port Dornoch to Barr Point, the shoreline is mainly dominated by raised beach with exposed low rock abrasion platforms. At Dunagoil Bay a raised beach terrace slopes down to the beach and has been modified by drainage, and at the seaward end, by blown sand. Old Red Sandstone occupies an area to the south of the bay. This is tilted and forms a c.50m wide abrasion platform. Boulders and shingle dominate the intertidal area with sand present at Dunagoil Bay. From Barr Point to Lubas Point, the hinterland geology is dominated by Old Red Sandstone which is overlain by successive episodes of marine sediment deposition. Lubas Point is a volcanic crag with fine views of Lubas Bay, and a beach composed of dark grey angular boulders. At Stravannan Bay three episodes of former marine shoreline formation are represented and extend well inland. Erosion Class: From Garroch Head to Port Dornoch, the coastline is exposed to south-westerly gales and is classified as stable and eroding. The abrasion platforms are being formed as a result of ongoing cliff recession, at an uncertain rate. From Port Dornoch to Barr Point, the coastline is classified as stable, although the abrasion platforms present throughout the area outside of Dunagoil Bay show that erosion is ongoing albeit at a rate that is not measurable. Stability is afforded by grassy terraces at the head of the bay. From Barr Point to Lubas Port, the coastline is classified as definitely eroding. Isolated areas of erosion were identified along the raised beach and till deposits. These sand and clay dominated deposits tend to be affected by mass movement and slumping, creating an admixture of clay soil from the till overburden. From Lubas Port to Stravannan Bay, the coastline is classified as accreting and eroding. Accretion is occurring at the head of Stravannan Bay, where wind-blown sand is building up. Areas of broken machair, with localised minor wind and grazing erosion, are present behind the frontal machair ridge at the north end of the bay near an old dyke. The rock abrasion platforms flanking the bay are eroding slowly. Built Heritage & Archaeology: Few sites were noted, although towards Port Dornach a cluster of sites was observed. In a small valley leading to the shore at Barr Hill two drystone dykes, upstanding to c.0.75m high, were possibly used to prevent livestock from getting down to the shore, since they seem to block the only access to the water in this area. At Port Dubh a small boathouse, jetty and slipway are in poor condition, although of substantial construction. A cast iron boat winch lies opposite the slipway. Dunagoil Fort (NS05SE 4) is located at Port Dornach and is in good condition. A cluster of sites were noted around Port Dornach towards Dunagoil Bay. These were mainly prehistoric sites such as Dunagoil Fort and Little Dunagoil Fort. Several caves were noted in the craggy outcrops upon which these forts sat. Some of the caves have been excavated in the past to reveal middens of varying antiquity. Cultivation remains in the form of rig and furrow marks were also seen close by. The high concentration of sites suggests that the area was once busy and populous and probably of some importance. In the intertidal zone of this cell an eroding fish trap was seen in Lubas Bay. In the hinterland, Dunstrone Fort and a field system were noted. FICL/876/0/27/7/04 60 of 219 CFA
2 BUTE MAP 6: HINTERLAND GEOLOGY AND COASTAL GEOMORPHOLOGY 1. GARROCH HEAD to LITTLE 5. LUBAS PORT FORT NS NS km 0.7km Mainly rock platform Mainly rock platform Cliff (<10m) Low Cliff (<5m) Drift deposits Marine deposits This section of coastline, as with the previous one, This section has a wide exposed abrasion platform is subjected to the full fetch of south westerly coastline exposed down to the LWMST. The gales. Abrasion platforms dominate the hinterland has raised beach deposits overlying shoreline. The hinterland consists of boulder clay solid geology. over outcropping bedrock. 2. BAY 6. STRAVANNAN BAY NS NS km 0.7km Mainly sand and shingle Sand and shingle Low edge (<5m) Low Cliff (<5m) Marine deposits Low level basin area with distinct level terraces on the hinterland area. A raised beach terrace slopes down to the beach. The beach consists of reddish sand, shingle and boulders. Sand is exposed down to the LWMS area. Marine deposits The hinterland is dominated by machair environment breaking into irregular dune-like topography near the south stream inlet. Sand and shingle dominate the beach. The margins of the bay are flanked by exposed rock platforms down to the LWMS.. 3. NORTH of BAY 7. NORTH of STRAVANNAN BAY NS NS km 0.7km Mainly rock platform Mainly rock platform Low edge (<5m) Cliff (<10m Drift deposits on outcropping rock This small section of coastline lies between Dunagoil Bay and Lubas Bay and consists of shelving rock abrasion platforms down to the LWMST. The hinterland rises steeply and contains superficial deposits of boulder clay. 4. LUBAS BAY NS km Mainly sand and boulders Low edge (<5m) Drift deposits on outcropping rock A small bay with shingle banked at MHWMS. Raised beaches overlook the bay. Drift deposits This section of coastline, as with the previous one, is subjected to the full fetch of south westerly gales. Abrasion platforms dominate the shoreline. The hinterland consists of boulder clay over outcropping bedrock. FICL/876/0/27/7/04 61 of 219 CFA
3 BUTE MAP 6 - HINTERLAND GEOLOGY AND FORESHORE GEOMORPHOLOGY Garroch Head to Stravanan Bay km LEGEND Scale 1:25,000 GREENOCK HELENSBURGH DUMBARTON ROTHESAY CLYDEBANK Crown Copyright. All rights reserved [Historic Scotland] [ ][2005] FICL/876/0/27/7/04 62 of 219 CFA
4 BUTE MAP 6: EROSION 1 GARROCH HEAD to LITTLE FORT 8. NORTH of STRAVANNAN BAY NS NS km 2.9km Definitely eroding Definitely eroding Rock abrasion platform is exposed and being This section of coast is very exposed and this has resulted in extensive abrasion platforms, deep skerries and an indented cliff. 2. BAY NS km Accreting or stable The bay is receiving shingle which is banked at the HWMS mark. The flanking cliffs tend to focus this material to the head of the bay during storm conditions. 3. BAY to BARR POINT NS km Definitely eroding Exposed section of abrasion platform eroding slowly. 4. LUBAS BAY NS km Both accreting and eroding Lubas Bay is being nourished by gravel. Some cattle erosion is leading to local erosion at the HWMS. 5. LUBAS PORT NS km Definitely eroding This section of coastline has exposed low rock abrasion platforms and deep skerries that are effected by scouring. 6. STRAVANNAN BAY NS km Accreting or stable Shingle and sand is accreting along the head of the bay. 7. NORTH of STRAVANNAN BAY NS km Definitely eroding Rock abrasion platform eroded into skerries. eroded by scouring. Raised beach fronted by fossil shoreline. Irregular cliff overlooking a promontory with exposed rock platforms. At Gullachan Bay has a shingle beach flanked by rock platform. FICL/876/0/27/7/04 63 of 219 CFA
5 BUTE MAP 6 - EROSION CLASS Garroch Head to Stravanan Bay km Scale 1:25,000 HELENSBURGH LEGEND GREENOCK DUMBARTON ROTHESAY CLYDEBANK Crown Copyright. All rights reserved [Historic Scotland] [ ][2005] FICL/876/0/27/7/04 64 of 219 CFA
6 BUTE MAP 6: BUILT HERITAGE AND ARCHAEOLOGY Sites on the Coast Edge & Foreshore 100. PORT DUBH NS Boathouse/jetty/slipway Poor 18 th -20 th AD Monitor 102. NS05SE 15 NS Field Clearance Cairns 103. PORT DORNACH NS05SE 31 NS Landing place 104. NS05SE 29 NS Cultivation remains (rig) 105. NS05SE 30 NS Farmstead 106. LUBAS BAY NS Fish trap (possible) Poor Survey 109. LUBAS PORT NS05SE 34 NS Buildings/Field systems Sites on the Hinterland 98. BARR HILL NS Dyke Poor 99. BARR HILL NS Dyke Poor 18 th -20 th AD 101. Group entry NS Mound LITTLE NS05SE 3 NS Cup-marked Stone; Longhouse NS05SE 4 NS Fort NS05SE 7 NS Cist; chambered cairn (poss) NS05SE 11 NS Cave/midden 4 th Mil BC-1BC Survey/Monitor FICL/876/0/27/7/04 65 of 219 CFA
7 BUTE MAP 6: BUILT HERITAGE AND ARCHAEOLOGY Continued Sites on the Coast Edge & Foreshore 110. KINGARTH NS SAM 400 Standing Stones 4thMil-1BC Sites on the Hinterland LITTLE NS05SE 12 NS Cave, midden Unkown Survey NS05SE 13 NS Cists, barrows 4 th Mil BC-1BC LITTLE NS05SE 14 NS Fort, enclosure, dyke, caves and longhouses Fair 1 st Mill BC 1 st Mill AD NS05SE 25 NS Rock shelter 107. LUBAS FARM AND STEADING NS05SE 38 NS Listed C(s) 18 th -20 th AD 108. DUNSTRONE NS05SE 1 NS Fort Fair FICL/876/0/27/7/04 66 of 219 CFA
8 BUTE MAP 6 - BUILT HERITAGE AND ARCHAEOLOGY Garroch Head to Stravanan Bay km Scale 1:25,000 HELENSBURGH LEGEND GREENOCK DUMBARTON ROTHESAY CLYDEBANK Crown Copyright. All rights reserved [Historic Scotland] [ ][2005] FICL/876/0/27/7/04 67 of 219 CFA
BUTE MAP 2: ARDMALEISH POINT to ARDBEG
BUTE MAP 2: ARDMALEISH POINT to ARDBEG Hinterland Geology and Coastal Geomorphology: Dalradian schists continue to dominate this coastal region. The Kames Bay area is dominated by Dunoon Phylites which
More informationMAP 6: PORT LEACACH TO WHITING BAY
MAP 6: PORT LEACACH TO WHITING BAY Hinterland Geology and Coastal Geomorphology: A large mass of olivine basalt dominates the Dippen Head area. The hinterland is dominated by a raised marine shoreline.
More informationMAP 14: VALLAY ISLAND. Hinterland Geology and Coastal Geomorphology:
MAP 14: VALLAY ISLAND Hinterland Geology and Coastal Geomorphology: The Vallay strand and island are a conspicuous landscape element within this area. The island is largely sand-covered and consists of
More informationBuilt Heritage & Archaeology Crown copyright. All rights reserved. Historic Scotland Licence No [2007] a
: Tràigh an Tobair Fhuair to Meall Lamalum This map section stretches along s west coast from Tràigh an Tobair Fhuair to Meall Lamalum. The entire coastline comprises a rock platform, with the exception
More informationMap Introduction: South Uist Map 1
96 Map Introduction: Map This map section covers part of the south coast of, including the head of the causeway which links the island to Eriskay. It extends from South Glen Dale to Taobh a'caolas. There
More information6. SURVEY MAPS OF THE ISLE OF ARRAN MAP 1: DRUMADOON POINT TO AIRD NAN RON
6. SURVEY MAPS OF THE ISLE OF ARRAN MAP 1: DRUMADOON POINT TO AIRD NAN RON Hinterland Geology and Coastal Geomorphology: Both Permian sandstone and Triassic mudstones are represented in this coastal section.
More informationMap 12: Ayrshire Coast: Doonfoot Beach to Dunure Map Content Descriptions
Map 12: Ayrshire Coast: Doonfoot Beach to Dunure Map Content Descriptions 1. Built Heritage and Archaeology A total of twenty three sites were located in the area covered by Map 12. Of these seventeen
More information5. SURVEY MAPS OF NORTH UIST MAP 1: BERNERAY CAUSEWAY TO ROGH. Hinterland Geology and Coastal Geomorphology:
5. SURVEY MAPS OF NORTH UIST MAP 1: BERNERAY CAUSEWAY TO ROGH Hinterland Geology and Coastal Geomorphology: The island of Bernerary measures 5km long and 3km wide. The southern portion of the island is
More informationMAP 4: HORNAIS TO SGIOBANAIS. Hinterland Geology and Coastal Geomorphology:
MAP 4: HORNAIS TO SGIOBANAIS Hinterland Geology and Coastal Geomorphology: Lewisian Gneiss is the basement geology which outcrops at or near the surface. This area is highly irregular with machair soils
More informationMap 4: Cowal Peninsula: Cluniter to Ardyne Point Map Content Descriptions
Map 4: Cowal Peninsula: Cluniter to Ardyne Point Map Content Descriptions 1. Built Heritage and Archaeology A total of twenty four sites were recorded in the area covered by Map 4. Of these six were previously
More informationMap Introduction: South Uist Map 6
6 Map Introduction: Map 6 This map section covers part of the west coast of. It extends from Cill Donnain to Ardvule and onwards to Ormacleit. There is no modern settlement within the coastal zone but
More informationMap 2: Cowal Peninsula: Lazaretto Point to Dunoon Harbour North Map Content Descriptions
Map 2: Cowal Peninsula: Lazaretto Point to Dunoon Harbour North Map Content Descriptions 1. Built Heritage and Archaeology A total of thirteen sites were recorded in the area covered by Map 2. Of these
More informationMap 7: Barns Ness to Thorntonloch
92 Map 7: Barns Ness to Thorntonloch From the low-lying headland of Barns Ness, this section extends along an undulating coast edge to Chapel Point and Skateraw and from there, around the armoured headland
More informationMap 10: Ayrshire Coast: Barassie to Prestwick North Map Content Descriptions
Map 10: Ayrshire Coast: Barassie to Prestwick North Map Content Descriptions 1. Built Heritage and Archaeology A total of thirteen sites were recorded in the area covered by Map 10. Of these nine were
More informationGeol 117 Lecture 18 Beaches & Coastlines. I. Types of Coastlines A. Definition:
I. Types of Coastlines A. Definition: 1. Shore = narrow zone where ocean meets land (e.g. beach) 2. Coast is a broad area where both ocean and land processes act a. Includes onshore marshes, dunes, sea
More informationMap 10: Siccar Point to Telegraph Hill
116 Map 10: Siccar Point to Telegraph Hill From Siccar Point to Telegraph Hill the coast edge is continuously high and rugged, with coastal cliff reaching to over 100m in height. There are beaches below
More informationMap 9: Ayrshire Coast: Stevenston Pier to Barassie Map Content Descriptions
Map 9: Ayrshire Coast: Stevenston Pier to Barassie Map Content Descriptions 1. Built Heritage and Archaeology A total of thirteen sites were recorded in the area covered by Map 9. Of these five were previously
More informationThe Marine Environment
The Marine Environment SECTION 16.1 Shoreline Features In your textbook, read about erosional landforms, beaches, estuaries, longshore currents, and rip currents. For each statement below, write true or
More informationThe Marine Environment
The Marine Environment SECTION 16.1 Shoreline Features In your textbook, read about erosional landforms, beaches, estuaries, longshore currents, and rip currents. For each statement below, write or. 1.
More informationMap 1: North Berwick to Canty Bay
42 Map 1: North Berwick to Canty Bay This map section begins within the town of North Berwick and extends as far as the hamlet of Canty Bay. Within North Berwick, much of the hinterland is developed, with
More informationPhillip Island Nature Parks Coastal Process Study 8 October 2014
Phillip Island Nature Parks Coastal Process Study 8 October 2014 Project Overview Coastal Geology Basaltic and fragmented lavas, granite at Pyramid Rock and Cape Woolamai Weathered basalt (>10m thick)
More informationChapter 3 Erosion and Deposition. The Big Question:
Chapter 3 Erosion and Deposition The Big Question: 1 Design a way to represent and describe the 4 types of mass movement. You may use pictures, diagrams, list, web, chart, etc 2 Chapter 3: Erosion and
More informationFigure 45. Plan of Pukaroro drawn from aerial photograph. K. Jones, drawn by C. Edkins, DOC.
Figure 45. Plan of Pukaroro drawn from aerial photograph. K. Jones, drawn by C. Edkins, DOC. 101 length, and there are cross-rows forming semi-enclosures. House floors are also present at the southern
More informationCoastal Processes, Patterns and Associated Landforms, and Human Interaction
Coastal Processes, Patterns and Associated Landforms, and Human Interaction Coastal processes, patterns and associated landforms Coastal processes and the impact of recreational pressures, coastal defence
More informationEARTH S CHANGING SURFACE
EARTH S CHANGING SURFACE Weathering Together, weathering and erosion work continuously to wear down the material on Earth s surface. weathering process that breaks down rock and other substances of Earth
More informationExcursion guide NW Skåne, NGEA 01, 2018 PART 3. ASSIGNMENTS
Excursion guide NW Skåne, NGEA 01, 2018 PART 3. ASSIGNMENTS by Associate Prof. Jonas Åkerman 1 Cover photo; The NW exposed coastline at Josefinelust with coarse beach boulders (Sw. malar ), gneiss is the
More information1 Shoreline Erosion and Deposition
CHAPTER 12 1 Shoreline Erosion and Deposition SECTION Agents of Erosion and Deposition BEFORE YOU READ After you read this section, you should be able to answer these questions: What is a shoreline? How
More information4. The map below shows a meandering stream. Points A, B, C, and D represent locations along the stream bottom.
1. Sediment is deposited as a river enters a lake because the A) velocity of the river decreases B) force of gravity decreases C) volume of water increases D) slope of the river increases 2. Which diagram
More informationScience EOG Review: Landforms
Mathematician Science EOG Review: Landforms Vocabulary Definition Term canyon deep, large, V- shaped valley formed by a river over millions of years of erosion; sometimes called gorges (example: Linville
More informationUnit 7.2 W.E.D. & Topography Test
Name: Score: Unit 7.2 W.E.D. & Topography Test 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 1. The formation of mountains is due mainly to while the destruction
More informationWhat is weathering and how does it change Earth s surface? Answer the question using
7 th Grade Lesson What is weathering and how does it change Earth s surface? Answer the question using the sentence frame. You have 4 minutes. Weathering is. This changes the Earth s surface because. 1
More informationHow does erosion happen?
How does erosion happen? By National Geographic, adapted by Newsela staff on 10.03.17 Word Count 682 Level 830L These rock formations, in Bryce Canyon National Park, Utah, are called hoodoos. Although
More informationCh 10 Deposition Practice Questions
1. Base your answer to the following question on the data table below. Six identical cylinders, A through F, were filled with equal volumes of sorted spherical particles. The data table shows the particle
More informationWeathering of Rocks. Weathering - Breakdown of rocks into pieces (sediment) 2 main types of weathering to rocks
Weathering of Rocks Weathering - Breakdown of rocks into pieces (sediment) 2 main types of weathering to rocks Mechanical weathering requires physical forces to break rocks into smaller pieces. Chemical
More informationEssential Questions. What is erosion? What is mass wasting?
Erosion Essential Questions What is erosion? What is mass wasting? What is Erosion? Erosion The transportation of sediment from one area to another Caused mainly by running water but also caused by glaciers,
More informationTopic 6: Weathering, Erosion and Erosional-Deposition Systems (workbook p ) Workbook Chapter 4, 5 WEATHERING
Topic 6: Weathering, Erosion and Erosional-Deposition Systems (workbook p. 95-125) Workbook Chapter 4, 5 THE BIG PICTURE: Weathering, erosion and deposition are processes that cause changes to rock material
More information2.2.7 Backbarrier flats
FIGURE 24. VERTICAL PHOTOGRAPH SHOWING THE DEVELOPMENT OF SMALL PARABOLIC DUNES FROM BLOWOUTS IN A LARGE RELICT FOREDUNE NORTHWEST OF HUNTER'S CREEK. PHOTOGRAPH COURTESY OF CAR'T'ER HOLT HARVEY FORESTS
More information1/6/ th Grade Earth s Surface. Chapter 3: Erosion and Deposition. Lesson 1 (Mass Movement)
Lesson 1 (Mass Movement) 7 th Grade Earth s Surface Chapter 3: Erosion and Deposition Weathering the chemical and physical processes that break down rock at Earth s surface Mechanical weathering when rock
More information1. The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart.
1. The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart. 4. Which process involves either a physical or chemical breakdown of earth materials?
More informationThe Coast: Beaches and Shoreline Processes
1 2 3 4 5 6 7 8 9 The Coast: es and Shoreline Processes Trujillo & Thurman, Chapter 10 Oceanography 101 Chapter Objectives Recognize the various landforms characteristic of beaches and coastal regions.
More informationThe Coast: Beaches and Shoreline Processes Trujillo & Thurman, Chapter 10
The Coast: es and Shoreline Processes Trujillo & Thurman, Chapter 10 Oceanography 101 Chapter Objectives Recognize the various landforms characteristic of beaches and coastal regions. Identify seasonal
More informationErosion and Deposition
CHAPTER 3 LESSON 2 Erosion and Deposition Landforms Shaped by Water and Wind Key Concepts What are the stages of stream development? How do water erosion and deposition change Earth s surface? How do wind
More informationName. 4. The diagram below shows a soil profile formed in an area of granite bedrock. Four different soil horizons, A, B, C, and D, are shown.
Name 1. In the cross section of the hill shown below, which rock units are probably most resistant to weathering? 4. The diagram below shows a soil profile formed in an area of granite bedrock. Four different
More informationCoastal Erosion Landforms on the Gower Peninsula
Geo Factsheet www.curriculum-press.co.uk Number 356 Coastal Erosion Landforms on the Gower Peninsula The Gower The rocky southern coast of the Gower Peninsula in South Wales is home to long stretches of
More informationPage 1. Name:
Name: 1) Which event is the best example of erosion? dissolving of rock particles on a limestone gravestone by acid rain breaking apart of shale as a result of water freezing in a crack rolling of a pebble
More informationFigure 1 The map shows the top view of a meandering stream as it enters a lake. At which points along the stream are erosion and deposition dominant?
1. In which type of climate does chemical weathering usually occur most rapidly? 1. hot and dry 3. cold and dry 2. hot and wet 4. cold and wet 2. Figure 1 The map shows the top view of a meandering stream
More informationWeathering, Erosion, Deposition
Weathering, Erosion, Deposition The breakdown of rocks at or near the Earth s Surface. Physical Chemical - The breakdown of rock into smaller pieces without chemical change. - Dominant in moist /cold conditions
More information1. Erosion by Running Water Most powerful cause of erosion
I. Destructive Forces Notes: Destructive force: a process in which land is destroyed or changed such as weathering and erosion. All landforms are a result of a combination of constructive and destructive
More information1 Shoreline Landforms 2. 2 Emergent v. Submergent 2. 3 Wavecutting 3. 4 Planview 4. 5 Marine Terraces 5. 6 California 7. 7 Tombolos, Sea Stacks 8
Shorelines November 9, 2008 Contents 1 Shoreline Landforms 2 2 Emergent v. Submergent 2 3 Wavecutting 3 4 Planview 4 5 Marine Terraces 5 6 California 7 7 Tombolos, Sea Stacks 8 8 Active Processes 9 9 Emergence
More informationModule 10: Resources and Virginia Geology Topic 4 Content: Virginia Geology Notes
Virginia is composed of a very diverse landscape that extends from the beaches and barrier islands all of the way to the highly elevated Appalachian Plateau. Geologists have discovered ancient shallow
More informationcore mantle crust the center of the Earth the middle layer of the Earth made up of molten (melted) rock
core the center of the Earth mantle the middle layer of the Earth made up of molten (melted) rock crust the surface layer of the Earth that includes the continents and oceans 1 continental drift the theory
More informationHolderness Erosion and Evolution of the Spurn Peninsula
Holderness Erosion and Evolution of the Spurn Peninsula Prof. Ken Pye and Dr. Simon Blott Kenneth Pye Associates Ltd. Outline of the Presentation Overview of historical erosion trends Effects of coast
More information1. Any process that causes rock to crack or break into pieces is called physical weathering. Initial product = final product
Weathering 1. Any process that causes rock to crack or break into pieces is called physical weathering. Initial product = final product End Result of physical weathering is increased surface area. 2. Physical
More informationCoasts Key Word Glossary
Coasts Key Word Glossary Abrasion Also known as corrosion. It is the wearing away of the cliff by sand, fragments of rock and boulders that are being hurled at the cliff by the waves. It causes grinding
More informationAim and objectives Components of vulnerability National Coastal Vulnerability Assessment 2
ASSESSING THE UTILITY OF GEOMORPHIC SENSITIVITY MAPPING ON THE ILLAWARRA COAST Pamela Abuodha, Christina Baker, Chris Sharples, Darren Skene and Colin Woodroffe Geoquest Research Centre, University of
More informationGLY Coastal Geomorphology Notes
GLY 4734 - Coastal Geomorphology Notes Dr. Peter N. Adams Spring 2011 2 Coastal Classification In this lecture, we discuss some successful classification schemes of the coastal landscape, and pay particular
More informationHard Engineering: Lyme Regis
Hard Engineering: Lyme Regis By The British Geographer Situation Lyme Regis, with a population of 4400 is located in the centre of the Heritage Jurassic Coast in Dorset, South England. It is exposed to
More informationUnit 1: Water Systems on Earth Chapter 2
Unit 1: Water Systems on Earth Chapter 2 Create a mind map with the driving question, Why are Oceans Important? Remember: Why are oceans so important? Why are oceans so important? Primary water source
More informationControlling Processes That Change Land
1 Name Date Controlling Processes That Change Land People try to control some of the processes that change land. To do this, people apply technology- the use of science to solve problems in everyday life.
More informationWeathering/ Erosion/ Deposition in the Texas Ecoregions
Practice Test Study these answers Weathering/ Erosion/ Deposition in the Texas Ecoregions 1. In the Texas Panhandle, physical weathering by abrasion is usually caused by wind, water and gravity 2. Two
More informationEROSION AND DEPOSITION
CHAPTER 8 EROSION AND DEPOSITION SECTION 8 1 Changing Earth s Surface (pages 252-255) This section explains how sediment is carried away and deposited elsewhere to wear down and build up Earth s surface.
More informationPratice Surface Processes Test
1. The cross section below shows the movement of wind-driven sand particles that strike a partly exposed basalt cobble located at the surface of a windy desert. Which cross section best represents the
More informationPrentice Hall EARTH SCIENCE
Prentice Hall EARTH SCIENCE Tarbuck Lutgens Chapter 7 Glaciers, Desert, and Wind 7.1 Glaciers Types of Glaciers A glacier is a thick ice mass that forms above the snowline over hundreds or thousands of
More informationLandscape. Review Note Cards
Landscape Review Note Cards Last Ice Age Pleistocene Epoch that occurred about 22,000 Years ago Glacier A large, long lasting mass of ice which forms on land and moves downhill because of gravity. Continental
More informationUNIT 3 GEOLOGY VOCABULARY FLASHCARDS THESE KEY VOCABULARY WORDS AND PHRASES APPEAR ON THE UNIT 3 CBA
UNIT 3 GEOLOGY VOCABULARY FLASHCARDS THESE KEY VOCABULARY WORDS AND PHRASES APPEAR ON THE UNIT 3 CBA A map that shows Earth s Topographic Map surface topography, which is Earth s shape and features Contour
More informationErosion and Deposition
Erosion and Deposition The Erosion-Deposition Process What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column if you agree with
More informationRead Across America. Listen as I read for facts about Volcanoes. In the Shadow of the Volcano
Read Across America Listen as I read for facts about Volcanoes. In the Shadow of the Volcano Constructive & Destructive Processes Earth s surface is always changing. Blowing wind and flowing water causes
More informationCOASTLINES MARINE EROSION PROCESSES. Read the course booklet.
MARINE EROSION Read the course booklet. PROCESSES. You will need to know and be able to explain the four methods of coastal erosion and two of weathering The next few slides illustrate these processes.
More informationChanging Earth s Surface
Name Date Class Changing Earth s Surface What processes wear down and build up Earth s surface? What causes the different types of mass movement? Erosion is the process by which natural forces move weathered
More informationErosion and Deposition
Erosion and Deposition Erosion Sediment natural forces move rock/soil from one place to another. gravity, water, wind, glaciers, waves are causes material moved by erosion Deposition when erosion lays
More informationDepositional Environment
Depositional Environment Sedimentary depositional environment describes the combination of physical, chemical and biological processes associated with the deposition of a particular type of sediment. Types
More informationPage 1 of 9 Name: Base your answer to the question on the diagram below. The arrows show the direction in which sediment is being transported along the shoreline. A barrier beach has formed, creating a
More informationSurface Events & Landforms. Mrs. Green
Surface Events & Landforms Mrs. Green Bell Work 1) Which event MOST likely causes the slowest change to the surface of Earth? a) Earthquake b) Landslide c) Volcano d) Wind 2) When cold weather freezes
More informationL.O: SLOWING STREAMS DEPOSIT (SORT) SEDIMENT HORIZONTALLY BY SIZE.
L.O: SLOWING STREAMS DEPOSIT (SORT) SEDIMENT HORIZONTALLY BY SIZE. 1. Base your answer to the following question on the profile shown below, which shows the pattern of horizontal sorting produced at a
More informationBell Ringer. Are soil and dirt the same material? In your explanation be sure to talk about plants.
Bell Ringer Are soil and dirt the same material? In your explanation be sure to talk about plants. 5.3 Mass Movements Triggers of Mass Movements The transfer of rock and soil downslope due to gravity is
More informationEROSION HAZARD OF MINNESOTA'S LAKE SUPERIOR SHORELINE. Carol A. Johnston Principal Investigator
EROSION HAZARD OF MINNESOTA'S LAKE SUPERIOR SHORELINE Carol A. Johnston Principal Investigator Maps prepared by: James Salés, John Bonde, Tim Aunan, and Richard Raby Minnesota Sea Grant Research Bulletin
More information1. The coastal system. Constructive and destructive waves, Tides Sediment sources and cells.
Features of the Coastal System INPUTS PROCESSES OUTPUTS Sediment 95% = 5% = 5% = 1. The coastal system Constructive and destructive waves, Tides Sediment sources and cells. The Coastal System Identify
More informationScience and Health EFFECT OF EROSION ON THE CONDITION OF SOIL AND LAND SHAPE
4 Module 51 Science and Health EFFECT OF EROSION ON THE CONDITION OF SOIL AND LAND SHAPE A DepEd-BEAM Distance Learning Program supported by the Australian Agency for International Development To the Learner
More informationSTAAR 2013 #20; RC3; Readiness 1. Glaciers are masses of ice that move slowly on land. Which of these features was most likely formed by a glacier?
Earth oot amp #1 5.7 Recognize how landforms such as deltas, canyons, and sand dunes are the result of changes to Earth s surface by wind, water, and ice. STR 2013 #20; R3; Readiness 1. Glaciers are masses
More informationWeathering, Erosion and Deposition
Weathering, Erosion and Deposition Shaping the Earth s Surface Weathering the process of breaking down rocks into smaller fragments Erosion the transport of rock fragments from one location to another
More informationSediment and sedimentary rocks Sediment
Sediment and sedimentary rocks Sediment From sediments to sedimentary rocks (transportation, deposition, preservation and lithification) Types of sedimentary rocks (clastic, chemical and organic) Sedimentary
More informationSection 2.1 Ocean Basins. - Has helped determine where ocean basins are located. - Tectonic plates move changing the position of the continents.
Science 8 Unit 1: Water Systems on Earth Chapter 2: Oceans Control the Water Cycle Section 2.1 Ocean Basins Oceans are important because: 1. Primary water source for the water cycle 2. Control weather
More informationCHAPTER 4 NOTES -WEATHERING AND EROSION- LESSON 4.1: TYPES OF WEATHERING
CHAPTER 4 NOTES -WEATHERING AND EROSION- LESSON 4.1: TYPES OF WEATHERING WEATHERING Weathering- the process by which rocks are broken down by the forces of nature. - the breakdown of large rocks into fragments
More informationIn 1990, 50% of the U.S. population lived within 75 km of a coast. By 2010, 75% of the U.S. population will live within 75 km of a coast.
In 1990, 50% of the U.S. population lived within 75 km of a coast. By 2010, 75% of the U.S. population will live within 75 km of a coast. High Tech Methods for Surveying the Deep Sea Floor Fig. 20.18 1
More informationErosion along the Holderness Coast
PT-2013: Coastal and Ocean Engineering ENGI.8751 Undergraduate Student Forum Faculty of Engineering and Applied Science, Memorial University, St. John s, NL, Canada March, 2013 Paper Code. (PT-2013 - Carson)
More informationSHORELINE AND BEACH PROCESSES: PART 2. Implications for Coastal Engineering
SHORELINE AND BEACH PROCESSES: PART 2 Implications for Coastal Engineering Objectives of the lecture: Part 2 Show examples of coastal engineering Discuss the practical difficulties of ocean engineering
More informationWhat are the different ways rocks can be weathered?
Romano - 223 What are the different ways rocks can be weathered? Weathering - the breakdown of rocks and minerals at the Earth s surface 1. 2. PHYSICAL WEATHERING Rock is broken into smaller pieces with
More informationChanges to Land 5.7B. landforms: features on the surface of Earth such as mountains, hills, dunes, oceans and rivers
All the landforms on Earth have changed over time and continue to change. Many of the changes were caused by wind, moving water, and moving ice. Mountains have grown and shrunk. Rivers have cut away land
More informationShoreline and Climate Change Adaptation Alternatives for The Letter Parcel, Bolinas Lagoon
Shoreline and Climate Change Adaptation Alternatives for The Letter Parcel, Bolinas Lagoon Scenic shoreline vista of Bolinas Lagoon and ridges, from Letter Parcel, March 2016 Peter Baye, Coastal Ecologist
More informationWEST COAST OF JURA. Introduction. Description. J.D. Hansom. OS Grid Reference: NR NR442724
WEST COAST OF JURA J.D. Hansom OS Grid Reference: NR659985 NR442724 Introduction The west coast of Jura (see Figure 6.2 for general location) contains a remarkable assemblage of emerged coastal landforms
More informationThink about the landforms where you live. How do you think they have changed over time? How do you think they will change in the future?
reflect All the landforms on Earth have changed over time and continue to change. Many of the changes were caused by wind, moving water, and moving ice. Mountains have grown and shrunk. Rivers have cut
More informationChapter 23 test. Multiple Choice Identify the choice that best completes the statement or answers the question. Figure 23-1
Chapter 23 test Multiple Choice Identify the choice that best completes the statement or answers the question. Figure 23-1 1. In Figure 23-1, what process does the arrow labeled A represent? a. transpiration
More informationActive Coastal Processes in the Lubec Embayment
The Lubec Embayment Maine Geologic Facts and Localities August, 1998 Active Coastal Processes in the Lubec Embayment 44 49 50.51 N, 66 59 34.16 W Text by Joseph T. Kelley, Department of Agriculture, Conservation
More informationWeathering, Erosion, and Deposition Guided Notes
1. Weathering, Erosion, and Deposition 2. Outline Section 1: Weathering Section 2: Erosion Section 3: Deposition Section 4: Case Study Weathering, Erosion, and Deposition Guided Notes 3. Section 1: Weathering
More informationObjectives. Vocabulary
Shoreline Features Objectives Explain how shoreline features are formed and modified by marine processes. Describe the major erosional and depositional shoreline features. Vocabulary wave refraction beach
More informationTerm Knowledge Using and applying Grade Criteria Autumn 1 Assessment window October Natural hazards pose major risks to people and property.
Assessment Schedule Year 9 2015/6 Term Knowledge Using and applying Grade Criteria Autumn 1 Assessment window October 2015 3.1.1.2 Tectonic Natural hazards pose major risks to people and property. Definition
More informationWaves approach the beach at an angle similar to the prevailing wind.
COASTAL EROSION, FLOODING AND DEFENCE Coastlines are one of the most varied landforms. Erosion, deposition and transport are finely balanced and all affect the geology. If any of these factors are disturbed
More informationRocks don't form into the three types of rocks and stay there. The Earth is constantly changing and in motion. The rock cycle demonstrates how a rock
Rocks don't form into the three types of rocks and stay there. The Earth is constantly changing and in motion. The rock cycle demonstrates how a rock can start out as one type and change into another.
More informationUnit 4: Landscapes Practice Problems
Name: Date: 1. Soil with the greatest porosity has particles that are A. poorly sorted and densely packed B. poorly sorted and loosely packed C. well sorted and densely packed D. well sorted and loosely
More information2/23/2009. Visualizing Earth Science. Chapter Overview. Deserts and Drylands. Glaciers and Ice Sheets
Visualizing Earth Science By Z. Merali and B. F. Skinner Chapter 6 Deserts, Glaciers and Ice Sheets Chapter Overview Deserts and Drylands Glaciers and Ice Sheets Deserts Geography Categorization of deserts
More information