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Chesapeake Bay Parasite Project
Mid-Atlantic Chinese Mitten Crab Watch California Kelp Watch
Alaska Green Crab Watch
Alaska Plate Watch

About the Lab 

The Marine Invasions Research Lab is a national and international center for research on biological invasions in coastal marine ecosystems. Biological invasions (the establishment of species beyond their historical range) are a major force of ecological and evolutionary change. Invasions are fundamentally changing the structure and function of ecosystems around the world and are impacting many dimensions of human society. The observed rates and impacts of new invasions have increased dramatically in recent time. ...more


 National database of marine invasions

 

Feature Story - Spring 2015

Molecular Data Leads to Surprising Discoveries about Oysters in Panamanian Waters

Dr. Katrina Lohan and her colleagues used a combination of morphological and molecular data to determine the distribution of oysters in Panama. They collected and identified ten bivalve species and made two important and unexpected discoveries. First, the eastern oyster (Crassostrea virginica) occurs on the Caribbean side of Panama where it lives in close contact with another closely related species, the mangrove oyster (C. rhizophorae). Second, a non-native species of oyster, the hooded oyster or Natal rock oyster (Saccostrea “cucullata”) from the Indo-Pacific Ocean, was found in multiple locations along the Caribbean coast of Panama. Both oyster species were previously unknown from Panama, and these discoveries are detailed in their latest paper in the journal Marine Biology.  Full Story

New Publications

Cheng, Brian S., ... and Grosholz, Edwin D. 2015. Testing local and global stressor impacts on a coastal foundation species using an ecologically realistic framework. Global Change Biology, doi:10.1111/gcb.12895

Muirhead, Jim R., Minton, Mark S., Miller, Whitman A. and Ruiz, Gregory M. 2015. Projected effects of the Panama Canal expansion on shipping traffic and biological invasions. Diversity and Distributions, 21(1): 75-87. doi:10.1111/ddi.12260

Ojaveer, Henn, ... and Ruiz, Gregory. 2015. Classification of Non-Indigenous Species Based on Their Impacts: Considerations for Application in Marine Management. PLoS Biology, 13(4) doi:10.1371/journal.pbio.1002130

Pagenkopp Lohan, K.M., ... and Ruiz, G.M. 2015. Molecular phylogenetics reveals first record and invasion of Saccostrea species in the Caribbean. Marine Biology. DOI 10.1007/s00227-015-2637-5.Published online 10 March 2015

Ramalhosa, Patrício and Canning-Clode, João. 2015. The invasive caprellid Caprella scaura Templeton, 1836 (Crustacea: Amphipoda: Caprellidae) arrives on Madeira Island, Portugal. Bioinvasions,

Souto, Javier, Kaufmann, Manfred J. and Canning-Clode, João. 2015. New species and new records of bryozoan from shallow waters of Madeira Island. Zootaxa, 4: 581-593. doi:10.11646/zootaxa.3925.4.7

Souto, Javier, Kaufmann, Manfred J. and Canning-Clode, João. 2015. New species and new records of bryozoans from shallow waters of Madeira Island. Zootaxa, 3925(4): 581-593. doi:10.11646/zootaxa.3925.4.7

 

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Dr. Gregory M. Ruiz/Senior Scientist
Smithsonian Environmental Research Center

647 Contees Wharf Road,
PO Box 28
Edgewater, Maryland 21037

Phone:(443) 482-2227
Email: ruizg@si.edu


Public Outreach: Monaca Noble
Phone: (443) 482-2467, T-TH
Email: noblem@si.edu