ThesisAvina, ErinEuphorbia terracina is an aggressive and invasive non-native plant that has recently become abundant in some parts of southern California. Its distribution has dramatically increased over the last eight years, with large populations scattered througho . . .
ArticleBarriers and flow as limiting factors in the spread of an invasive crayfish (Procambarus clarkii) in southern California streamsWilson, Paul S.Invasive crayfish are a major threat to stream ecosystems, yet research has seldom identified successful ways of preventing their spread. Thirty-two stream sections were surveyed during 2000 and 2001 in the Santa Monica Mountains of southern Californi . . .
Student ResearchFitch, Robert L.Anthropogenic nitrogen deposition causes numerous ecological problems such as eutrophication, acidification, and lowers biodiversity. High levels of nitrogen also affect the competitive interactions between native and invasive plant species. Many of C . . .