Difference between revisions of "Deep ocean observatories"
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| − | [[ | + | ==Background== |
| + | The global Ocean is constantly changing. Much of this is due to natural variability, but there is evidence that man is tipping the delicate balance of this complex system. This is likely to change oceanic nutrient inventories with adverse effects on the functioning of marine ecosystems and global circulation patterns. We need to monitor closely the changing properties of the oceans if we are to understand the consequences of these shifts. This demands a continuous stream of high quality data on climatically and ecologically relevant variables at a number of key locations. A high temporal resolution of the data set is essential to: | ||
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| + | *Understand short-term variation and ecosystem dynamics | ||
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| + | *Capture episodic events such as phytoplankton blooms that have profound effects on the functioning of the oceans | ||
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| + | *Understand long-term variation and climatic trends | ||
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| + | This Fact Sheet introduces the importance of deep ocean observatories in the current international effort to monitor the oceans. The EUR-OCEANS network supports the integration of 9 deep ocean observatories and promotes co-ordinated research between member states. This work will be continued and enhanced by a FP7 European project [[EuroSITES]](www.eurosites.info). All deep ocean observatories identifiedwithin EuroSITES are part of an international programme called [[OceanSITES]] (www.oceansites.org) which monitors key regions of the globe from the sea floor to the atmosphere. | ||
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| + | Image | ||
| + | [[Image:map1.deepoceansobs.0207.jpg|center|Map to show the location of 9 deep-ocean observatories forming the EuroSITES network. The background | ||
| + | shows SeaWIFS satellite chlorophyll distribution. See [[www.eurosites.info]] | ||
| + | for more information.|frame]] | ||
Revision as of 13:29, 2 July 2012
Background
The global Ocean is constantly changing. Much of this is due to natural variability, but there is evidence that man is tipping the delicate balance of this complex system. This is likely to change oceanic nutrient inventories with adverse effects on the functioning of marine ecosystems and global circulation patterns. We need to monitor closely the changing properties of the oceans if we are to understand the consequences of these shifts. This demands a continuous stream of high quality data on climatically and ecologically relevant variables at a number of key locations. A high temporal resolution of the data set is essential to:
- Understand short-term variation and ecosystem dynamics
- Capture episodic events such as phytoplankton blooms that have profound effects on the functioning of the oceans
- Understand long-term variation and climatic trends
This Fact Sheet introduces the importance of deep ocean observatories in the current international effort to monitor the oceans. The EUR-OCEANS network supports the integration of 9 deep ocean observatories and promotes co-ordinated research between member states. This work will be continued and enhanced by a FP7 European project EuroSITES(www.eurosites.info). All deep ocean observatories identifiedwithin EuroSITES are part of an international programme called OceanSITES (www.oceansites.org) which monitors key regions of the globe from the sea floor to the atmosphere.
Image
