Much of the Grosholz Lab's recent work over the last several years has involved measuring the community and ecosystem impacts of the invasive salt marsh cordgrass Spartina on a broad range of organisms from primary producers to shorebirds in San Francisco Bay. This has been a collaborative project funded by the National Science Foundation (CNH Coupled Natural and Human Systems).
Increasingly, Ted Grosholz's research is addressing the interaction between climate change and biological invasions. As the result of participation in an NCEAS (National Center for Ecological Analysis and Synthesis) working group on climate change and invasive species, he has continued his collaborative work on synthetic analyses of climate change impacts on the invasion process that began with participation in an NCEAS working group on climate change and invasive species.
An important focus for Ted Grosholz involves the ecology and potential for restoration of native Olympia oysters Ostreola conchaphila (previously Ostrea lurida) in western estuaries. Estuaries in California have been heavily impacted by human activities that have resulted in substantial loss of habitat, invasion by non-native species, inputs of sediments and contaminants and other stressors that have resulted in substantial declines in ecosystem function.