Dr. Megan Donahue

I am an Assistant Research Professor at the Hawai’i Institute of Marine Biology, the marine laboratory of the School of Oceanography and Earth Science Technology at the University of Hawai’i at Manoa. I came to HIMB in 2008 after two years as an assistant professor in the Department of Biological Sciences at beautiful Humboldt State University.

I earned my bachelor’s of science at UCLA (’95, Cybernetics: now Computational & Systems Biology) taking courses in mathematics, statistics, and control systems theory along with my ecology and evolution courses. My last term at UCLA, I participated in the Marine Biology Quarter where we spent 10 weeks doing research projects at HIMB. It’s been a thrill to return to HIMB as a faculty member.

I earned my PhD (2003) from the the UC Davis Graduate Group in Ecology with Dr. Peter Chesson, working on scale transition theory and spatial population dynamics in microcosms (with Dr. Marcel Holyoak) and porcelain crabs (with Dr. Steven Morgan). I spent several years doing fieldwork based at the Bodega Marine Laboratoryread more.


Nyssa_mainpic Nyssa Silbiger

I am broadly interested in how climate stressors impact ecosystem processes and how the relationship between climate stressors and reef processes change over space and time. My PhD dissertation is focused on 3 questions relating to the impacts of environmental variability on the accretion-erosion balance on Hawaiian coral reefs (see bioerosion tab for more info): 1) What are the baseline net erosion rates across the Hawaiian Archipelago and how do these rates change across different spatial scales (i.e. within a reef, within an island, and across the Hawaiian Archipelago), 2) what are the main environmental divers of the accretion-erosion balance on coral reefs, and 3) how will the accretion-erosion balance shift with the predicted rise in ocean acidity and sea surface temperatures?…read more.


Jamie Caldwell 

For Jamie’s PhD, she studied the spread of coral disease across the Hawaiian archipelago where she examined disease progression and transmission across a variety of spatial scales. Jamie was a NASA Earth and Space Science Fellow and worked closely with the Centers for Ocean Science Education Excellence – Island Earth during her dissertation.


ChelsieChelsie Counsell

My research interests are in the ecology and spatial dynamics of marine communities with a focus on reef fish, their predators and prey. I recently earned my Masters of Science in Ecology and Evolution from Florida State University where I was advised by Felicia Coleman and Kevin Craig. My Master’s thesis investigated how the effects of areas of low oxygen in the northwestern Gulf of Mexico propagate up through the food web to higher trophic levels…read more.





katie_picKatie Lubarsky

I am interested in how human activities affect reef dynamics, and what these changes mean for the future of the reef and for reef management. In 2011, I received a Bachelors of Science in Marine Biology from UCLA where I studied the effects of nutrient and herbivory levels on algal defenses. Following graduation, I traveled to coastal Ecuador to study the effects of water quality on freshwater shrimp. Most recently, I spent a year in the Dominican Republic working on a coral gardening project aimed at restoring staghorn coral (Acropora cervicornis) and several other community conservation initiatives…read more.




UMB visit and Lab Party (Summer 2011)

Northwest Hawaiian Islands 2011Laulima A Ike Pono (Fall 2010) at the He'eia Fishpond