ToshiAquaEcoLab

Department of Ecology and Environmental Studies
Florida Gulf Coast University

12th International Symposium on Biogeochemistry of Wetlands
April 28, 2018
Cristina, Luka, Megan and I attended the conference in April 23-26, 2018, Coral Springs, Florida. We had a great time there and met many scientists and students. Blair foundation (Vester), Center for Environmental and Sustainability Education at FGCU, Professional development grant at FGCU and NSF supported our research and travel.

Ocean acidification and nitrification
July 14, 2014
Ammonia-oxidizing archaea (AOA) play a key role in marine nitrogen cycle and are known as a major contributor to N2O release and plausible indirect source of methane in the upper ocean. Thus, their sensitivity to ocean acidification and other physicochemical changes associated with climate change has global significance.
Although marine nitrification driven by AOA were reported as highly sensitive to reduction in ocean pH, our new paper published in PNAS (July 11, 2014) show that some coastal marine AOA can remain active with increasing acidification of the oceans.

Priceless for his dedicated effors in 100 hrs of his lab work!
September 10, 2014
I sincerely thank Aaron Sipos to his great contribution in our laboratory. He deeply loves marine life and aquarium science. He has been engaged in the study of nitrifying microorganisms in my lab. His passion, great ideas and thoughts are nicely topped on his efforts. He continues to work in his senior project (summer B, 2014) and is trying to wrap up his methylene blue toxicity experiments. Now he challenges writing a paper about methylene blue toxicity to nitrifying archaea and bacteria. I believe his finding will be a great benefit for many aquarists in the future. Now his lab work reached 100 hours. Congratulations!
His work was published in 2016.

Influence of freshwater discharge in the microbial degradation processes of dissolved organic nitrogen in a subtropical estuary
May 22, 2014
Congratulations to graduate student Juan Garcia for earning The FASEB MARC Travel Award to attend the 114th American Society for Microbiology General Meeting on May 17-20 2014, Boston, MA for his presentation entitled "Influence of Freshwater Discharge in the Microbial Degradation Processes of Dissolved Organic Nitrogen in a Subtropical Estuary", Juan Garcia as a lead presenter.
The FASEB MARC Program provides funding for travel awards to encourage and support the participation of underrepresented students and postdoctoral fellows at scientific meetings and conferences, and the participation of underrepresented PhD/graduate students, postdoctoral fellows and faculty members in leadership development and grantsmanship training seminar programs. See more at: http://www.faseb.org/MARC-and-Professional-Development/Travel-Awards.aspx#sthash.3juNGz9E.dpuf
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Later his research was published in a peer-reviewed journal.

Plant Ecology: Florida scrub and wild fire-plant interactions
May 15, 2014
Dr. Eric S. Menges, Director of Plant Ecology Program and Senior Research Biologist at Archbold Biological Station visited us. He attended a Florida native plant conference at FGCU and stopped by AB7 building on May 15, 2014. He is a well-known plant ecologist who studies Florida scrub and wild fire-plant interactions. Florida schrub is a unique plant community characterized by the dominance of shrubs and occurs in small patches scattered across the state. It can be found on elevated dunes along the Florida coastline or inland part along sandy ridges of the peninsula. Florida Scrub serves as a valuable home to dozens of plant and animal species that have adapted to life in the scrub and found nowhere else. It was a great opportunity to know about this unique and interesting ecosystem.

Phenotypic and genotypic features of Nitrosospira lacus sp. nov., an ammonia-oxidizing bacterium isolated from lake sediment
April 16, 2013
Congratulations to graduate student Juan Garcia for earning the 2nd place graduate oral presentation award at the Annual Meeting of the Florida Branch of the American Society for Microbiology in Islamorada, FL for his talk about genome sequencing analysis of Nitrosospira lacus, a new ammonia-oxidizing bacterium! (April 12-14, 2013)
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Later presented results were published in two papers.