The Jurassic Coast. The Dorset and East Devon World Heritage Coast. All pictures © Alan Holiday 2003.

Slides:



Advertisements
Similar presentations
Why would you think twice about retiring to Lyme Regis in 50 years time?
Advertisements

The Dorset Coast The Dorset Coast is part of an area of coastline known as the Jurassic Coast and is one of the most attractive and best known stretches.
The Dorset Coast (and a little bit of Hampshire!) ~ a virtual field trip ~ I took this picture!
Rural Land Resources Case study – The Dorset Coast Social & Economic Opportunities.
COASTAL ENVIRONMENTS 2 erosion landforms depositional landforms.
Dorset Coast Dorset Coast Case Study Land Use, Conflicts and Solutions.
Coastal Landforms around Fairlight Head. Joints / Geos / Inlets Wave attack picks out weaknesses in the cliff Hydraulic action (compression of air in.
Teach me, Tell Me How are coasts shaped by physical processes? You have been given a key word with a definition on it. 1.You must quiz one person to define.
Rocks Sedimentary Rocks Introduction Limestone
Pendower Beach, Cornwall Pendower Beach forms a bay on the Southern coast of Cornwall and exhibits a number of different features of coastal landforms.
GENERAL GEOLOGY KIMMERIDGE BAY Group 1: Ole Jørgen Morten Olumide Yu Huijuan Zein Wijaya.
What features are distinctive? We surveyed 28 local people and asked them which of the landforms we were visiting were the most distinctive. We asked locals.
By Andrew Burke, James Ferguson and Chris Silins.
Lyme Regis No longer Slip-sliding Away September 1, 2006.
Coasts Revision Booklet This belongs to: ______________________ You should know…RAG How rock type (geology) and structure influence coastal landforms (Concordant.
The Coast The coast species & vegetation Victoria has 2000 kilometres of coastline, ranging from sheltered bays and inlets to rugged eroded cliffs. The.
Geology and Rock Type The most important feature of a coast is often the type of rock in the area. Some rocks are resistant to erosion, whereas other rocks.
How are different coastlines produced by physical processes?
Our Changing coastline
Case Study: Christchurch Bay
Geology, Landscapes, and Land Use of Dorset and East Devon By: Angus Leger, University of Colorado.
The Cretaceous Chalk in Southern England By Brieanna Graham.
Coastal Planning Decisions for the future Neil Watson Coastal Engineer -Dorset 27 th October 2010.
Canadian Landforms.
Let's look at the fundamental geography theme - regions and identify the physical regions of Canada.
Coastal defence (management) against flooding and erosion.
RURALLAND RESOURCES RURAL LAND RESOURCES 1 Case study area 1- the erosional features of the Dorset Coast. Scene setting;- This area lies on the far south.
MonthRevision GoalsRecall Sessions Jan3 x topic areas per week (physical)1 the following week and 1 the following month Feb4 x topic areas per week.
Earth History: Record in the Rocks The geologic history of Earth can be “read” from rocks if you know what to look for. In this presentation, you will.
The Assessment Skills Questions:
LITHOSPHERE CORE COASTLINES 1 MARINE EROSION PROCESSES. Read the course booklet. You will need to know and be able to explain the four methods of coastal.
SHORELINE MANAGEMENT PLAN REVIEW (SMP2) South Devon and Dorset Coastal Authorities Group SDADCAG.
Swanage Bay. Coastal Landforms.
LANDFORM REGIONS OF CANADA
COASTAL EROSIONAL LANDFORMS GEOL LIST OF MAJOR COASTAL EROSIONAL LANDFORMS (involving consolidated rocks) Sea cliffs Wave-cut platform Sea arches.
Dorset Coastline Case Study. Background of the Dorset Coast The Dorset Coast is also known as the Jurassic Coast. The rocks are 140 million years old.
Case Studies Coastal erosion – physical and human causes and physical and socio-economic consequences Barton on Sea Isle of Wight Holderness/Holbeck Hotel.
Destructive waves In the foreground - what are the characteristics of the waves? This type of wave has lots of energy.
Swanage Beach Landslip Evolution
TOPIC COASTLINES. Local Geology The coastline of the British Isles is not smooth. Why ? The nature of the rocks is important. Some are very hard but some.
Rural Land Resources The Coastal case study. THE DORSET COAST.
THE DORSET COAST. Case study area 2- Dorset Coast LOCATION This area lies on the south coast of England, between the settlements of Lyme Regis in the.
What do these photos show? What are the similarities and differences between them? What produced these differences? Different Coastlines Waves Geology.
Conflict at the coast Examine how development and use of the coast leads to conflict and competition for space Explain why the geology of the Dorset coast.
Coastal Map Reading Higher Geography.
Last minute GCSE geography KGGS
The Jurassic Coast. The Dorset and East Devon World Heritage Coast. All pictures © Alan Holiday 2003.
COASTS The Coast is MASS MOVEMENT This is where the coastline is altered because of LAND processes. 1. Mudflow 2. Rockfall.
By: Devon Yousif. What year did the park become an official National Park and why? Big Bend became an official National Park in It was done so that.
Coasts Revision.
Coastal Landforms. - Cliffs and wave cut platforms - Beaches - Caves, arches, stacks and stumps - Headlands and bays - Spits - Summary.
Protecting Wildlife for the Future DORset Integrated Seabed survey Identifying Dorset’s Marine Conservation Features DORIS Part of a nationwide network.
TOPIC COASTLINES Jq03NBao.
Dr Anjana Khatwa Ford Learning and Participation
COASTAL EROSIONAL AND DEPOSIONAL FEATURES
Chapter 2: Coastal Landscapes and Processes NEXT EDEXCEL GCSE GEOGRAPHY A TEACHING AND LEARNING RESOURCES Chapter 2 Coastal Landscapes and Processes Image.
Include relevant key terms.
Possible Filming Projects Summary
Impact of industry and People
Studland Bay assessment help
Case Study of the Dorset Coast
Coastal defence (management) against flooding and erosion.
Hard Engineering Case Study
Lithosphere / Rural Land / Exam Technique
Coastal Environments Introduction
The Dorset Coast (and a little bit of Hampshire!)
Two topics Rocks Geological variation in the UK:
Presentation transcript:

The Jurassic Coast. The Dorset and East Devon World Heritage Coast. All pictures © Alan Holiday 2003

World Heritage Coast Education Strategy, part 2

Portland Bill, Christmas 2002, evidence of process and landform.

Weymouth Weymouth is one of the gateway towns for the World Heritage coast and acts as an access point as does Lyme Regis, Sidmouth and Swanage among others. Tourism in these towns is likely to benefit from World Heritage status as they provide major foci of varied accommodation and tourism activity. Weymouth is one of the gateway towns for the World Heritage coast and acts as an access point as does Lyme Regis, Sidmouth and Swanage among others. Tourism in these towns is likely to benefit from World Heritage status as they provide major foci of varied accommodation and tourism activity. An ideal opportunity to study the impact of changes in the tertiary sector. World Heritage Site Bid Document

Weymouth Harbour on a January day, evidence for the opportunity of shoulder month tourism and also gentrification.

Bowleaze Cove: Bowleaze Cove, east of Weymouth, has many interesting features including trace fossils and ripple marks. Bowleaze Cove, east of Weymouth, has many interesting features including trace fossils and ripple marks. The geology provides ideal opportunities for interpreting varying environmental conditions when the rocks were deposited. Can you relate modern processes to ancient processes in terms of sedimentary structures such as these ripple marks?

Redcliff Point: Further east the rocks are exposed in the cliffs which are affected by classic mass- movement processes. Further east the rocks are exposed in the cliffs which are affected by classic mass- movement processes. Using data available in published sources it would be possible to determine rates of recession of this coastline.

Ringstead: At Ringstead some of the geology has been covered by new beach material acting as coastal protection, an example of conflicting interests along the coast. At Ringstead some of the geology has been covered by new beach material acting as coastal protection, an example of conflicting interests along the coast. Issues here relating to the benefits and effectiveness of coastal protection and the conflict between SSSIs and property values.

White Nothe White Nothe provides an ideal vantage point to survey the coastal scenery both to the east and west White Nothe provides an ideal vantage point to survey the coastal scenery both to the east and west

White Nothe looking west over the lowlands of Weymouth From such vantage points the relationship between geology and landscape can be studied especially the varied coastal features

The view from the sea: The view is also interesting from the sea and guided boat trips provide a major opportunity for geo- tourism development. The view is also interesting from the sea and guided boat trips provide a major opportunity for geo- tourism development. This is a major economic opportunity, what are the difficulties of developing sea borne tourism?

Chalk grassland of the cliff edge has a diverse flora and fauna. Another opportunity to study biological diversity along the coast in areas not affected by agricultural activity.

Rose chaffer on Wild Carrot, seen between White Nothe and Durdle Door. Rose chaffer on Wild Carrot, seen between White Nothe and Durdle Door. Evidence of the interesting and diverse wildlife that can be studied.

Lulworth: Lulworth is a honey-pot site and through the Lulworth Estate very large numbers of visitors are attracted by the unique coastal features related to the geology. Lulworth is a honey-pot site and through the Lulworth Estate very large numbers of visitors are attracted by the unique coastal features related to the geology. How is this site managed? Why is it such a magnet for visitors? What are the conflicts of interest?

Looking from Dungy Head to Durdle Door An ideal opportunity to study the evolution of a classic longitudinal coastline.

Lulworth from the sea: Lulworth Cove and the surrounding area has excellent geology and coastal features which can be studied from land and sea. Here we see Durdle Door from the sea. Lulworth Cove and the surrounding area has excellent geology and coastal features which can be studied from land and sea. Here we see Durdle Door from the sea.

Mupe Bay: East of Lulworth, within the army firing range, is Mupe Bay which shows an excellent relationship between geological structure and coastal landforms. East of Lulworth, within the army firing range, is Mupe Bay which shows an excellent relationship between geological structure and coastal landforms. This is a protected area of coastline, how is the presence of the army influencing change?

Worbarrow Bay: Worbarrow Bay, also within the firing range demonstrates spectacular geology along the coastline. Worbarrow Bay, also within the firing range demonstrates spectacular geology along the coastline.

Worbarrow: Worbarrow Bay shows continuous exposure of rocks from the Portland Beds of Upper Jurassic age to the Chalk of Upper Cretaceous age. This represents a change from marine to continental and back to marine conditions. Worbarrow Bay shows continuous exposure of rocks from the Portland Beds of Upper Jurassic age to the Chalk of Upper Cretaceous age. This represents a change from marine to continental and back to marine conditions.

Worbarrow Bay continued: Worbarrow Bay shows excellent evidence of landslides and other mass-movement events helping to expose fresh rocks and fossils. Worbarrow Bay shows excellent evidence of landslides and other mass-movement events helping to expose fresh rocks and fossils.

Gad Cliff: This very distinctive cliff east of Worbarrow again shows the relationship between geology and cliff form exceptionally well. This very distinctive cliff east of Worbarrow again shows the relationship between geology and cliff form exceptionally well. How does rock strength and dip of the strata influence cliff characteristics?

Gad Cliff can also look good in the evening light showing the picturesque nature of the Dorset Coast. Gad Cliff can also look good in the evening light showing the picturesque nature of the Dorset Coast. Opportunities for art and other aesthetic studies.

Kimmeridge: Kimmeridge has its distinctive ledges exposed because of harder bands of limestone within the shale and these are more resistant to weathering and erosion. Exceptional fossils can also be found. Kimmeridge has its distinctive ledges exposed because of harder bands of limestone within the shale and these are more resistant to weathering and erosion. Exceptional fossils can also be found. Another example of the development of coastal landforms along the WHC.

Kimmeridge continued: outstanding fossils, a ammonite zone fossil. Specimen from the Steve Etches’ fossil collection, Kimmeridge

Another fossil from Kimmeridge: a fossil ray Specimen from the Steve Etches’ fossil collection, Kimmeridge

No shortage of fish in the Jurassic Seas!

You wouldn’t want to meet this one on a dark night! Specimen from the Steve Etches’ fossil collection, Kimmeridge

Houns-tout: Houns-tout, near Chapman’s Pool, provides an ideal location to view the coast and its outstanding geology. On a clear day like this, New Year’s Eve 2001 you can see as far as Weymouth. Houns-tout, near Chapman’s Pool, provides an ideal location to view the coast and its outstanding geology. On a clear day like this, New Year’s Eve 2001 you can see as far as Weymouth. Again showing evidence of opportunities for shoulder month tourism.

Houns-tout continued: Houns-tout itself shows good geology with Kimmeridge Clay capped by Portland Stone. Landslips occur because the clay slips and takes the overlying rock with it. Houns-tout itself shows good geology with Kimmeridge Clay capped by Portland Stone. Landslips occur because the clay slips and takes the overlying rock with it. Another site demonstrating the relationship between geology and coastal features as well as mass movement processes. The undercliffs also have outstanding wildlife.

Chapman’s Pool: The view from Emmett’s Hill towards Kimmeridge is very impressive displaying the geology of Purbeck, Portland Stone in the foreground and Kimmeridge Clay beyond. The view from Emmett’s Hill towards Kimmeridge is very impressive displaying the geology of Purbeck, Portland Stone in the foreground and Kimmeridge Clay beyond.

St Aldhelm’s Head A dominant feature along the Jurassic Coast is St Aldhelm’s Head, which can easily be seen from Weymouth on a clear day. Again the Portland Stone makes it stand out. The chapel adds to this special place. A dominant feature along the Jurassic Coast is St Aldhelm’s Head, which can easily be seen from Weymouth on a clear day. Again the Portland Stone makes it stand out. The chapel adds to this special place.

Evidence of the use of local stone, which over the years mellows and recedes into the landscape.

Worth Matravers: Nearby Worth Matravers also has buildings made from local stone, many of which are extremely attractive and even quirky! Nearby Worth Matravers also has buildings made from local stone, many of which are extremely attractive and even quirky! Resources in the landscape and how they can be exploited to good effect.

Tilly Whim Caves Tilly Whim Caves, a well known place on the Purbeck Coast used to supply stone which was exported by sea. Much limestone still occurs along the coast but it is used by nesting birds and climbers. Tilly Whim Caves, a well known place on the Purbeck Coast used to supply stone which was exported by sea. Much limestone still occurs along the coast but it is used by nesting birds and climbers. Opportunities to study industrial archaeology from land and sea as well as conflicts in land use between tourism and environment.

Boat trips from Swanage can also provide study opportunities. Evidence for potential diversification of tourism, but what are the issues?

The geology influences soils and vegetation The limestone soils of Purbeck attract a wide range of flowering plants which in turn attract insects and butterflies, The limestone soils of Purbeck attract a wide range of flowering plants which in turn attract insects and butterflies, Flora on the Portland Limestone near Winspit, an ideal opportunity to study calcicole plants.

Durlston Bay Durlston Bay is another location where much mass-movement has exposed interesting geology but it has also put property at risk on the southern outskirts of Swanage. Durlston Bay is another location where much mass-movement has exposed interesting geology but it has also put property at risk on the southern outskirts of Swanage. Evidence of the instability of the coastline and the need for constant monitoring of processes and their impact – landslip related to the wet winter of and lack of human intervention.

Durlston Bay continued Despite the hazards the visitor has attractive views to appreciate looking south towards Durlston Head, east towards the Isle of Wight and north towards Ballard Down and the Old Harry Rocks. Despite the hazards the visitor has attractive views to appreciate looking south towards Durlston Head, east towards the Isle of Wight and north towards Ballard Down and the Old Harry Rocks.

Durlston and Swanage Bays Classic transverse coastline relating to the differential erosion of rocks of varying strength.

The story continues as we say goodbye with the sun setting on the Jurassic Coast!