89 results found for environment

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00:29:00

Coprolite Chemistry – what fossilised faeces can tell us about extinct animals

by Fiona Gill
Coprolite Chemistry – what fossilised faeces can tell us about extinct animals
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 2713 views
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Faeces contains a complex mixture of chemical compounds, including substances from the diet and digestive processes. By better understanding the biology of extinct animals we can gain insights into how they interacted with their environment and poten....

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00:05:00

Critical Zone

by Steve Banwart
Critical Zone
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1613 views
Rating:

Professor Banwart talks about the crucial challenge for the SoilTrEC project is to understand the rates of processes that dictate soil mass stocks and their function within Earths Critical Zone (CZ)

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00:38:00

Cultural Values of Scientific Knowledge

by Werner Arber
Cultural Values of Scientific Knowledge
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1467 views
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The acquisition of scientific knowledge largely depends on the availability of appropriate research approaches and methodologies.  Novel scientific knowledge represents cultural values.  On the one hand, it enriches our world-view with impacts on o....

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00:32:00

Cultural Values of Scientific Knowledge

by Werner Arber
Cultural Values of Scientific Knowledge
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 2877 views
Rating:

The acquisition of scientific knowledge largely depends on the availability of appropriate research approaches and methodologies. Novel scientific knowledge represents cultural values. On the one hand, it enriches our world-view with impacts on our....

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00:02:00

David Attenborough on birds of paradise – Part 2

by David Attenborough
David Attenborough on birds of paradise – Part 2
for All ages,
Interviews | All ages | 14 years ago | 12102 views
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British broadcaster Sir David Attenborough talks to Nature about his obsession with birds of paradise.

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01:12:00

Deciphering disease: cells and disruption of their communication

by Dario Alessi
Deciphering disease: cells and disruption of their communication
for 18-22 and upwards,
Lectures | 18-22 and upwards | 14 years ago | 1407 views
Rating:

The human body may seem to be no more than a bundle of tissues and organs, yet the cells these are made from are capable of interacting, communicating and performing complex tasks. Our cells' capacity to interact in this way enables humans to adapt t....

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00:22:00

Direct Visualisation of Soil Processes

by Menoj Manon
Direct Visualisation of Soil Processes
for 18-22 and upwards,
Lectures | 18-22 and upwards | 11 years ago | 1821 views
Rating:

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00:20:00

Emotions and expertise in environmental policy work

by Guillaumette Haughton
Emotions and expertise in environmental policy work
for 18-22 and upwards,
Lectures | 18-22 and upwards | 11 years ago | 1207 views
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00:29:00

Endless Energy

by Various Presenters
Endless Energy
for 14-19 and upwards,
Discussions | 14-19 and upwards | 15 years ago | 1946 views
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How green are you prepared to be? Burning fossil fuel is choking our planet with carbon dioxide, but would you stop using petrol or allow wind farms to be built in your back yard? Is it finally time for renewable energy to stop being the alternative ....

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00:14:00

Entomologist

by Rob Hutchinson
Entomologist
for 14-19 and upwards,
Careers | 14-19 and upwards | 15 years ago | 11552 views
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Rob Hutchinson is an entomologist and one of the top mosquito experts in Europe whose work assesses the risk of Malaria returning to UK. He has developed a great interest in mosquito biology and did a masters degree at the School of Tropical Medicine....

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00:14:00

Environmental Scientist & Space Forester

by Yavinder Malhi
Environmental Scientist & Space Forester
for 11-14 and upwards,
Lectures | 11-14 and upwards | 15 years ago | 4158 views
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Yadvinder works in the Geography department at Oxford University. He looks at how human activity and especially carbon dioxide emissions have changed the ecosystems of tropical rainforests. This work takes him on regular trips to his two research sit....

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00:50:00

Epigenetics, Diet and Cancer Prevention

by Roderick Dashwood
Epigenetics, Diet and Cancer Prevention
for 18-22 and upwards,
Lectures | 18-22 and upwards | 10 years ago | 1452 views
Rating:

How genes can be switched on and off by environmental effects and how this affects the development of cancers.

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