Lake and river with rod

1. Tuesday 29th November 2011 (L13) Click once to remove LO’s Click once for labels Unit- Managing Wildlife B1.3 Can the oceans provide people with enough fish? Lesson objectives AO Ban it, make it more animal friendly, do it more often ? Your first thoughts ... Dolphin driven into shallow water Mussel ‘rope’ seeded onto posts Lake and river with rod Lobster caught with seabed pots

2. Click once to reveal starters Click twice to see Starter 2 answers American Signal Crayfish - INTRODUCED & lives in rivers Unit- Managing Wildlife Can the oceans provide people with enough fish? On your worksheet, match the word with its’ correct meaning Starter A a. C.I.T.E.S. b. Estuary c. Trophic level d. By-catch e. Sustainable On your worksheet, match the fish with its’ correct name and to where it lives (habitat). Starter B Skate Cod Herring Squid Basking shark Why is one species the odd one out? See worksheet (Word)

3. Unit- Managing Wildlife Click once Homework review. What is your target grade? Were you above / on / below target in the Energy Unit Test? What were the next step targets in your last assessment? snow snow

4. Self assessment +Confident ~Satisfied - Unhappy Unit - B1 - Managing Wildlife B1 1 2 3 Reflection Laboratory experimental skills L11 L12 ICT research skills

5. Unit- Managing Wildlife Click twice to reveal questions Can the oceans provide people with enough fish? Task 1 Recap – How can species be conserved? Botanic garden Seed bank Nature reserve Stud book Captive breeding Control alien species Reintroduction Cull of predators Zoo • Questions: • Read AQA textbook p107, “Biosphere Reserves” paragraph. • Which organisations set up biosphere reserves? • Briefly explain, what is a biosphere reserve? • Name the THREE British biosphere reserves. • Questions: • Why do you think it would be very hard to protect a fish species with a nature reserve? Keywords: migrate ownership sonar • Look at the map and describe the location of the first British Marine Nature Reserves. Keywords: west peninsular remote Go to M.N.R. map

6. Click for graph to vanish Research vessel Endeavour Unit- Managing Wildlife Can the oceans provide people with enough fish? Task 2 Read AQA Environmental Science Textbook p110-111. Source • Questions: • Write down the definition of overfishing. • State TWO reasons why world demand for fish will continue to rise. • Worldwide the number of fishermen is rising, although it is falling in UK. What is the evidence that these fishermen are running out of fish (are fishing unsustainably). • Who do the scientists on board Endeavour work for and what data do they collect? Source

7. Click once Are you using good connectives? Can the oceans provide people with enough fish? Mini Plenary How can you improve your writing? • However • Although • On the other hand • But • Yet • Still • Nevertheless • Nonetheless • Conversely • Then again • Whereas • Similarly • Likewise • Also • Correspondingly • Equally • In the same way • Furthermore • In addition • What’s more • Moreover • Besides • Additionally • Plus • It is as if • It seems • It could be • It is almost as if • The writer suggests • The writer implies • This effect emphasises • This effect highlights • This effect accentuates • This effect underlines • This effect points to

8. Click twice Week beginning 22-02-10 (L13) adult Can the oceans provide people with enough fish? Task 3 Describe the changes North Sea cod, in adult biomass, over time. Scientists have advised a min stock level, explainwhy fish mortality is rising. Copy the definitions and then look at the graph. Explain to a partner what the graph is about. Definitions: Biomass- an estimate of the total weight of all the individuals of a species in a designated unit of area. Fishing mortality-Deaths in a fish stock caused by fishing (by-catch & harvested). i.e. NOT deaths by natural causes – disease, predation or age. Fishing dictionary

9. Can the oceans provide people with enough fish? Task Homework Set 22-02-10 Due 01-03-10 Complete ALL of the tasks from the worksheet. Remember that you will get the grade that you deserve. If YOU don’t do the work set with care then you will fall below the grade you could achieve. Cod Lobster pots Extension – The ocean’s do not just produce millions of tons of fish that we can eat. What other types of marine flora and fauna could we eat? AQA Sepc B1.2 – Present a management strategy for a named species / habitat

10. Click once Unit- Managing Wildlife Can the oceans provide people with enough fish? Extension Should some types of fishing be banned? Refer to the pictures and briefly explain your own opinion. Keywords: sustainability by-catch food chain Seine netting. These fisherman are using a huge net to totally surround a shoal of fish. They then lift the net from under the fish catching everything including turtles and dolphins. Shark fishing. These fisherman have cut off the FIN (for Chinese soup) and have thrown the rest of the fish back. http://winddanncer.today.com/2009/01/07/stop-shark-fin-soup/ Go to an ICT room. Use the website below and write a brief explanation of how fishing can be dangerous! Extension www.gofishing.co.uk/Sea-Angler/Section/how-to/ Sea-Fishing-Advice/Fishing-Tips/Fishing-tips-and-tactics/Fish-with-hidden-dangers/

11. Unit- Managing Wildlife • Trawling – dragging a wide net through the water or along the sea bed. • Why may this be unsustainable? • How could commercial fishing be made more sustainable? click once Can the oceans provide people with enough fish? Plenary What is unsustainable about this shrimp fishing boat’s catch? source

12. OPTIONAL A final thought A graph of the estimated number of animal (fauna) and plant (flora) species introduced to British waters each decade. Why might this make fisheries less sustainable? http://www.jncc.gov.uk/pdf/pub02_nonnativereviewdirectory.pdf

13. BLANK PAGE Some resource ideas. http://www.gofishing.co.uk/Sea-Angler/Section/how-to/Sea-Fishing-Advice/Fish-Species/British-Sea-Fish-Species/ Ideas from: http://www.glaucus.org.uk/Fishy.htm http://www.glaucus.org.uk/feeding.htm Immoral fish dumping http://news.bbc.co.uk/1/hi/7103363.stm Bottom trawling http://news.bbc.co.uk/1/hi/sci/tech/3719590.stm Facts http://news.bbc.co.uk/1/hi/uk/6067722.stm http://www.telegraph.co.uk/earth/earthcomment/charlesclover/3353448/ US-25-years-ahead-of-EU-on-fish-conservation.html

14. Statutory MNR Proposed MNR Britain's Marine Nature Reserves Click twice Return Strangford Lough There are many overlapping rules about protecting areas of our countryside and coastline. There are: 3statutorymarinenaturereserves. 81Special Areas of Conservation (with marine habitats or for marine species). 73Special Protections Areas (with marine habitats for birds). One problem is that no one OWNS the seabed below low water level. Skomer Island Isle of Lundy List of conservation areas: www.jncc.gov.uk/default.aspx?page=4472

15. Week beginning 22-02-10 from L11 Unit- Managing Wildlife Self assessment 1 Click once return Are you a good experimenter?

16. Week beginning 22-02-10 from L12 Unit- Managing Wildlife Self assessment 2 return Are you a good researcher?

17. Why should we research an environment? B1 Spec

18. Management of Wildlife Resources. www.aqa.org.uk Unit B1 Assessment objectives: The exam questions will be written so that these ideas can be assessed in your answers. 40% of written paper

19. Can EU rules male any difference to the health of our oceans http://www.fao.org/docrep/W9900E/w9900e04.htm Larger vessels are getting older and are uninsurable, especially in richer countries