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Listed under:  Science  >  Life  >  Ecosystems  >  Habitats  >  Marine habitats
Image

Black coral

  • TLF-IDM008759

This is a colour underwater photograph of black coral. The coral is a light green colour with a black tree-like skeleton. Some small fish are swimming nearby. (Classification - Phylum: Cnidaria; Class: Anthozoa; Order: Antipatheria.)

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Collection

Marine ecosystems

  • TLF-IDR11815

This is a collection of 25 digital curriculum resources about the flow of energy and matter in marine ecosystems. The collection comprises 19 images and 6 videos. Images allow students to identify a range of marine producers and consumers and to construct food webs. Some resources show the results of human activity on some ...

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Collection

Teaching ideas: ecosystems

  • TLF-IDR12039

This collection, containing 26 digital curriculum resources, allows students to explore aspects of the flow of energy and matter in ecosystems. The resources comprise teaching sequences, units, worksheets, videos, podcasts and a card game. A variety of contexts is provided to allow students to investigate relationships ...

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Image

Common bottlenose dolphins, 'Tursiops truncatus'

  • TLF-IDM008761

This is a colour photograph of a small pod of common bottlenose dolphins ('Tursiops truncatus') swimming in the ocean. This photograph was taken in Fiordland, New Zealand, where a specialised group of common bottlenose dolphins live within the fiords. (Classification - Phylum: Chordata; Class: Mammalia; Order: Cetartiodactyla; ...

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Image

Measuring photosynthesis

  • TLF-IDM008763

This is a colour underwater photograph of marine scientist Candida Savage using a scientific instrument known as the diving-PAM. The diving-PAM is being used to measure photosynthesis in corals in Fiji. Candida Savage is wearing full diving clothing and equipment including mask, wetsuit and oxygen tanks.

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Image

Marine trophic pyramid

  • TLF-IDM008770

This image displays a type of diagram known as a trophic (or ecological) pyramid. This example depicts the organisms and the matter and energy flows in a typical marine ecosystem. The diagram shows six levels of organisms from primary producers through to the top carnivores, arranged in a pyramid. Also represented is the ...

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Moving Image

New Zealand's marine environment

  • TLF-IDM008889

This is a colour video clip of a marine scientist, Dr Candida Savage, discussing the large variety of different habitats within New Zealand's marine environment. Dr Savage is a teacher and researcher at the University of Otago, New Zealand.

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Interactive Resource

Environmental forensics at sea

  • TLF-IDM008903

The main screen shows a marine environment and research boat against a background of coastal hills and a fiord. There are two entry points for investigation: Phytoplankton clues and Sediment cores, containing five interviews with a scientist explaining how science investigations can be used as a forensic tool to investigate ...

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Moving Image

Creatures of the deep

  • TLF-IDM015760

What creatures live in the deepest parts of the Southern Ocean around Antarctica? See how scientists use special equipment to find out about life that exists in this harsh environment. Find out why it is important that we learn about life in the deep oceans.

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Moving Image

Creatures of the coral reef

  • TLF-IDM015820

Dive into the busy and colourful world of the coral reef. Explore some of the many animals that live in the shallow waters of the reef. See how they catch food and make their homes there.

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Moving Image

Mapping a sea voyage: calculating distance

  • TLF-IDM015842

Scientists involved in the Two Bays Project describe data collection methods for their 20-day expedition around Port Phillip and Western Port bays. Watch this clip to view the route mapped out by the scientists. Use Google Maps to recreate the route and calculate the total distance travelled.

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Moving Image

Oil from super-greenhouse events

  • TLF-IDM015912

Why did most of the world's oil deposits form at a specific prehistoric time? Learn how overheated super-greenhouse climates caused vast stretches of the world's oceans to stagnate and become depleted of oxygen. Discover the connection between these anoxic events and Earth's oil reserves. Watch scientists investigating ...

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Interactive Resource

Science Talk 2007: Martina Doblin

  • TLF-IDM016398

An interview and lab tour with Dr Martina Doblin, a phytoplankton ecologist at UTS. Martina talks to students and their teacher from Concord High School about her work studying microscopic organisms such as the toxic algae that make up harmful algal blooms.

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Moving Image

Dr Karl vs the mysterious giant squid

  • TLF-IDM016793

Do you believe in the legendary sea monster called the Kraken? It's said to have gigantic tentacles and to lurk in the deep ocean. In this clip, Dr Karl talks about some of the extraordinary features of a real deep-sea creature - the giant squid. Watch this clip to find out about it and see some footage of this amazing creature.

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Moving Image

Artificial reefs: developing new farms

  • TLF-IDM017270

Discover a new type of fish farming. The Western Australian Government is building two prototype reefs to demonstrate how artificial reefs can be friendly to the environment and increase fish numbers. Watch as Brad Adams, an abalone farmer, shows you his experimental reefs. See how successful he is at sourcing his abalone ...

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Moving Image

Artificial reefs and the mining boom

  • TLF-IDM017276

Has the mining boom with its 'fly-in fly-out' workers led to pressure on fish stocks in Western Australia? A leading recreational fishing body says it has. Explore whether creating artificial reefs might be a solution. A Western Australian mining and fisheries minister explains why he thinks it could work. He also talks ...

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Moving Image

Artificial reefs and the 'wild-caught' industry

  • TLF-IDM017282

Join abalone farmer Brad Adams under water as he shows you the site of his abalone farm. Brad explains why his abalone are classed as 'wild-caught'. Find out about the role that artificial reefs will play in his expanding farming operation.

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Moving Image

Declining forests of Giant Kelp

  • TLF-IDM017406

Imagine diving between giant kelp that reach more than 30 metres from the bottom of the ocean to the surface. The east coast of Tasmania is one of the few places in the world where these underwater forests exist. But how much longer will they survive? Watch this clip to find out why these magnificent ecosystems are disappearing ...

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Moving Image

Meet the creatures of the coral reef

  • TLF-IDM019514

Dive into the busy and colourful world of the coral reef. Explore some of the many animals that live in the shallow waters of the reef. See how they catch food and make their homes there.

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Interactive resource

The Circle: biology

  • TLF-IDL1435

Explore how Antarctic plants and animals are adapted to life in a polar environment. Look at species descriptions of animals such as penguins, whales and krill. Examine specific adaptations to the environment such as the dense feathers and layers of body fat of the emperor penguin. Compare feeding pathways within a food ...

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