Message
Johanna
Monday, 12 December 2011 13:57
Indian River, USA
Indian River, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Hypoxia first recorded in the 1980s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- Florida
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Indian River, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2012-01-11 14:19:08 GMT.
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Monday, 12 December 2011 13:46
Florida Bay, USA
Florida Bay, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Hypoxia was first recorded in the 2000s. Hypoxic conditions have impoved in the 1990s and 2000s, but it is suggested that the hypoxic events may become more frequent in the 2000s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
- Conservation
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- South of Florida
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Florida Bay, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2012-01-11 13:49:02 GMT.
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Monday, 12 December 2011 13:39
Escambia Bay, USA
Escambia Bay, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Periodic hypoxia first observed in the 1960s has caused loss of fish species and fish kills.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- Gulf of Mexico
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Escambia Bay, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2012-01-11 13:40:56 GMT.
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Monday, 12 December 2011 13:34
Bayou Chico, USA
Bayou Chico, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Hypoxic conditions first observed in 1990s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- Gulf of Mexico
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Bayou Chico, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2011-12-19 16:30:28 GMT.
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Monday, 12 December 2011 13:28
Apalachicola Bay, USA
Apalachicola Bay, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Hypoxia in Apalachicola Bay was observed in the 1990s. It has been reported that the bay was not hypoxic in the 1980s. Hypoxic conditions have improved in he2000s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- Gulf of Mexico
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Apalachicola Bay, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2012-01-11 12:07:35 GMT.
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Monday, 12 December 2011 13:15
Apalachee Bay, USA
Apalachee Bay, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Periodic hypoxia and anoxia associated with pulp mills were first observed in the 1970s in Apalachee Bay. Hypoxic and anoxic conditions have improved during the1990s and 2000s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- Gulf of Mexico
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Apalachee Bay, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2012-01-11 12:05:03 GMT.
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Monday, 12 December 2011 13:09
Pepper Creek, USA
Pepper Creek, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
In Pepper Creek a daily cycle of dissolved oxygen takes place from hypoxic to supersaturated. Fish migrate in and out of the creek depending on the DO levels.
Type of regime shift
Ecosystem type
- Freshwater lakes & rivers
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- West Coast of North America, Delaware
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Pepper Creek, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2011-12-19 16:30:50 GMT.
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Monday, 12 December 2011 12:46
Blackwater Landing, USA
Blackwater Landing, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Hypoxia in Blackwater Landing was first observed in 1990s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- East coast of USA, Delaware
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Blackwater Landing, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2011-12-19 16:30:55 GMT.
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Monday, 12 December 2011 12:36
Upper Pond, Elkhorn Slough, USA
Upper Pond, Elkhorn Slough, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Hypoxia first recorded in the 2000s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Conservation
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- West coast of North America
Countries
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Upper Pond, Elkhorn Slough, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2012-01-12 10:15:27 GMT.
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Monday, 12 December 2011 12:21
Tijuana Estuary, USA
Tijuana Estuary, USA
Main Contributors:
Johanna Yletyinen
Other Contributors:
Summary
Dissolved oxygen content in Tijuana Estuary has been improving from 1990s to 2000s.
Type of regime shift
Ecosystem type
- Marine & coastal
Land uses
- Fisheries
Spatial scale of the case study
- Local/landscape (e.g. lake, catchment, community)
Continent or Ocean
- North America
Region
- California
Countries
- Mexico
- United States
Locate with Google Map
Key References
-
Committee on Environment and Natural Resources. 2010. Scientific Assessment of Hypoxia in U.S. Coastal Waters. Interagency Working Group on Harmful Algal Blooms, Hypoxia, and Human Health of the Joint Subcommittee on Ocean Science and Technology. Washington, DC.
Citation
Johanna Yletyinen.
Tijuana Estuary, USA.
In: Regime Shifts Database, www.regimeshifts.org.
Last revised 2011-12-19 16:31:13 GMT.
Published in
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