![]() ![]() Because it can spawn at the tender age of two months, moderate mussel populations can produce a progeny of millions. Since DNR temperature records show that Charleston-area water rarely dips below 50 degrees for more than two weeks, the Asian green mussel may prove to be more than just another Lowcountry tourist here for a visit.Ĭonsidered a nuisance by power-plant managers even in its native Indo-Pacific waters, the Asian green mussel has a reputation for growing quickly and reaching reproductive maturity at a young age. Even after two weeks of exposure to 50-degree water, roughly half of the experimental population survived. It’s usually comfortable in temperatures ranging from 79 to 82 degrees, but tests in Florida have shown that the Asian green mussel can function well in water as cool as 54 degrees. “It remains to be seen whether it will be able to acclimate to our winter temperatures.” “The Asian green mussel has caused big problems along the Florida coast, and it’s in South Carolina now,” says David Knott, a DNR marine biologist. The first unlikely pilgrim was the Asian green mussel, which left a trail of dead shells surrounding its handiwork: clogged supply lines at a DNR Marine Resources Division facility in Charleston. Department of Natural Resources announced the discovery of two exotic invasive species in Charleston Harbor, despite predictions that neither the mussel nor the barnacle would be able to survive so far from tropical waters. Just two months apart in the fall of 2006, the S.C. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.The oceans teem with fearsome wildlife like powerful sharks, jaw-dropping anglerfish and venomous stonefish.īut the sea-faring species that are most likely to disrupt daily life in South Carolina are diminutive crustaceans and mollusks. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 true true This licensing tag was added to this file as part of the GFDL licensing update. ![]() ![]() share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.to share – to copy, distribute and transmit the work.This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. GFDL GNU Free Documentation License true true ![]() A copy of the license is included in the section entitled GNU Free Documentation License. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. I, the copyright holder of this work, hereby publish it under the following licenses: ![]()
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