Katrin Iken
Interim Director, Institute of Marine Science
Interim Director, Coastal Marine Institute
Professor
Marine Biology
Marine Invertebrates
Marine Plants
Scientific Diving
College of Fisheries and Ocean Sciences
2150 Koyukuk Drive
227 O'Neill Building
Fairbanks, AK 99775-7220
PUBLICATIONS LIST HERE
- Trophic interactions and food web analysis
- Benthic diversity and communities
- Stable isotope analysis
- Phycology and invertebrate ecology
- Shallow water ecology and deep-sea biology
- Polar marine biology
My research is mainly centered around trophic interactions between organisms. This involves dietary composition, feeding habits and consumption rates of invertebrates, macroalgal-herbivore interactions, stable isotope analysis of food web structures, etc. It also involves chemical defenses of macroalgae and invertebrates against grazers and predators. I am generally interested in shallow water community diversity, dynamics and ecology, especially in both polar regions, and in deep-sea communities. Most of my shallow water work uses scientific diving as a research tool.
- The Chukchi Borderlands Unexplored Seafloor Communities
- RUSALCA Arctic Food Web Structure and Epibenthic Communities in a Climate Change Context
- Benthic lower trophic level food webs in the Chukchi and Beaufort Seas
- Arctic Kelp Beds in the Beaufort Sea: Detection of Long-Term Change (BOEM)
- Arctic Marine Biodiversity Observing Network (AMBON)
- Testing the use of unmanned aircraft systems for intertidal surveys - proof of concept
- Evaluation of nearshore communities and habitats- Ecological Processes in Lower Cook Inlet
- Long-term monitoring of ecological communities in Kachemak Bay