![]() ![]() ![]() This serves as an indicator of offshore forcing of anomalous upwelling. Than two decades of satellite altimetry data. Identify such Loop Current patterns and their cumulative duration of occurrences from more (2016) use the Self-Organizing Map, an unsupervised neural network technique, to brevis growth because it is outcompeted by other faster growing However, if the upwellingĬonditions persist during the formative season then the nutrient input via upwelling from offshore may suppress K. If red tide cells have already formed offshore then these can be transported onshore by the upwelling circulation. If this ocean circulation pattern persist, the upwelling circulation brings lots of new nutrients from "pressure point" the LC forcing sets the entire shelf into motion. By contacting shallow water isobaths at this Is particularly the case when the LC impinges upon the shelf slope in the southwest portion of the WFS near the Dry Tortugas. Gulf of Mexico Loop Current (LC) interactions with the WFS slope play an important role in shelf ecology through the upwelling of new inorganic nutrients across the shelf break. brevis blooms tend to form offshore, other faster growing microscopic plants can prevail over the slower growing K. Occurs in spring to summer months, when K. When deeper ocean currents influence the WFS in certain ways, nutrients may be upwelled onto the WFS and carried toward the shore. Successive years are generally not alike. Karenia brevis red tide, of offshore origin, thrives under the low nutrient conditions generally found in the middle of the west Florida continental shelf (WFS). Are you serious? Yes, here is how it works. Use satellite altimetry (sea surface height) data to predict major It is known that satellite optical sensors may be used to monitor red tide from the space if the sky is clear. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |