SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE
Long time series of ocean and land color satellite data can be used to measure Laurentian Great Lakes water quality parameters including chlorophyll, suspended minerals, harmful algal blooms (HABs), photic zone and primary productivity on weekly, monthly and annual observational intervals. The obser...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2017-11-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3-W2/189/2017/isprs-archives-XLII-3-W2-189-2017.pdf |
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| author | R. A. Shuchman K. R. Bosse M. J. Sayers G. L. Fahnenstiel G. Leshkevich |
| author_facet | R. A. Shuchman K. R. Bosse M. J. Sayers G. L. Fahnenstiel G. Leshkevich |
| author_sort | R. A. Shuchman |
| collection | DOAJ |
| description | Long time series of ocean and land color satellite data can be used to measure Laurentian Great Lakes water quality parameters including chlorophyll, suspended minerals, harmful algal blooms (HABs), photic zone and primary productivity on weekly, monthly and annual observational intervals. The observed changes in these water quality parameters over time are a direct result of the introduction of invasive species such as the <i>Dreissena</i> mussels as well as anthropogenic forcing and climate change. Time series of the above mentioned water quality parameters have been generated based on a range of satellite sensors, starting with Landsat in the 1970s and continuing to the present with MODIS and VIIRS. These time series have documented the effect the mussels have had on increased water clarity by decreasing the chlorophyll concentrations. Primary productivity has declined in the lakes due to the decrease in algae. The increased water clarity due to the mussels has also led to an increase in submerged aquatic vegetation. Comparing water quality metrics in Lake Superior to the lower lakes is insightful because Lake Superior is the largest and most northern of the five Great Lakes and to date has not been affected by the invasive mussels and can thus be considered a control. In contrast, Lake Erie, the most southern and shallow of the Laurentian Great Lakes, is heavily influenced by agricultural practices (i.e., nutrient runoff) and climate change, which directly influence the annual extent of HABs in the Western Basin of that lake. |
| first_indexed | 2024-12-13T02:04:47Z |
| format | Article |
| id | doaj.art-bf8ccda452fb4106b2e7820cfddc6f25 |
| institution | Directory Open Access Journal |
| issn | 1682-1750 2194-9034 |
| language | English |
| last_indexed | 2024-12-13T02:04:47Z |
| publishDate | 2017-11-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| spelling | doaj.art-bf8ccda452fb4106b2e7820cfddc6f252022-12-22T00:03:10ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342017-11-01XLII-3-W218919510.5194/isprs-archives-XLII-3-W2-189-2017SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGER. A. Shuchman0K. R. Bosse1M. J. Sayers2G. L. Fahnenstiel3G. Leshkevich4Michigan Tech Research Institute, Michigan Technological University, 3600 Green Court, Ann Arbor, MI 48103, USAMichigan Tech Research Institute, Michigan Technological University, 3600 Green Court, Ann Arbor, MI 48103, USAMichigan Tech Research Institute, Michigan Technological University, 3600 Green Court, Ann Arbor, MI 48103, USAMichigan Tech Research Institute, Michigan Technological University, 3600 Green Court, Ann Arbor, MI 48103, USANational Oceanic and Atmospheric Administration (NOAA)/Great Lakes Environmental Research Laboratory (GLERL), 4840 S. State Rd, Ann Arbor, MI 48108, USALong time series of ocean and land color satellite data can be used to measure Laurentian Great Lakes water quality parameters including chlorophyll, suspended minerals, harmful algal blooms (HABs), photic zone and primary productivity on weekly, monthly and annual observational intervals. The observed changes in these water quality parameters over time are a direct result of the introduction of invasive species such as the <i>Dreissena</i> mussels as well as anthropogenic forcing and climate change. Time series of the above mentioned water quality parameters have been generated based on a range of satellite sensors, starting with Landsat in the 1970s and continuing to the present with MODIS and VIIRS. These time series have documented the effect the mussels have had on increased water clarity by decreasing the chlorophyll concentrations. Primary productivity has declined in the lakes due to the decrease in algae. The increased water clarity due to the mussels has also led to an increase in submerged aquatic vegetation. Comparing water quality metrics in Lake Superior to the lower lakes is insightful because Lake Superior is the largest and most northern of the five Great Lakes and to date has not been affected by the invasive mussels and can thus be considered a control. In contrast, Lake Erie, the most southern and shallow of the Laurentian Great Lakes, is heavily influenced by agricultural practices (i.e., nutrient runoff) and climate change, which directly influence the annual extent of HABs in the Western Basin of that lake.https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3-W2/189/2017/isprs-archives-XLII-3-W2-189-2017.pdf |
| spellingShingle | R. A. Shuchman K. R. Bosse M. J. Sayers G. L. Fahnenstiel G. Leshkevich SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| title | SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE |
| title_full | SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE |
| title_fullStr | SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE |
| title_full_unstemmed | SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE |
| title_short | SATELLITE OBSERVED WATER QUALITY CHANGES IN THE LAURENTIAN GREAT LAKES DUE TO INVASIVE SPECIES, ANTHROPOGENIC FORCING, AND CLIMATE CHANGE |
| title_sort | satellite observed water quality changes in the laurentian great lakes due to invasive species anthropogenic forcing and climate change |
| url | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3-W2/189/2017/isprs-archives-XLII-3-W2-189-2017.pdf |
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