TitleResponse of the Sponge Microbiome to Nutrient Additions
Publication TypeReport
Year of Publication2015
AuthorsDenhart, Mariah H.
Secondary TitleLinfield College Student Symposium: A Celebration of Scholarship and Creative Achievement
VolumeSubmission 6
Pagination1 p.
Call NumberDigital Open Access
Keywordsbacteria, community ecology, Haliclona spp., Netarts Bay, nitrate-nitrite, nitrogen, nutrients, poriferans, sponges
NotesAbstract. “Marine sponges are known to host large and diverse microbial communities, with the composition of these communities remaining fairly stable across large spatial and temporal scales. Sponges inhabiting the coast of Oregon, USA host bacteria capable of numerous nitrogen transformations, so it is hypothesized that the bacterial community would change as ambient nutrient conditions change. To test this hypothesis, we placed nutrient addition devices (NAD) at Netarts Bay, Oregon for six weeks to increase the nutrient load.” (from the Description) Higher nutrient loads seemed to be detrimental to the sponges.
URLhttps://digitalcommons.linfield.edu/symposium/2015/all/6/