California Biodiversity Day

Here are the tours being offered at the Arcata Marsh:

• Saturday, 9/6, starting at 2 p.m, “Ecological theory: biodiversity tends to lead to the health of the land and waters” tour with Paul Wilson.
• Sunday, 9/7, starting at 10 a.m., “Marsh biodiversity” tour with Lynn Jones.
• Monday, 9/8, starting at 5:30 p.m., “Identifying eight common Arcata Marsh plant families” tour with Elliott Dabill.
• Tuesday, 9/9, starting at 9 a.m., “Unseen parts of biodiversity: the living things most people never notice along Marsh trails” tour with Paul Johnson.
• Saturday, 9/13, starting at 2 p.m., “Plant biodiversity” tour with Barbara Reisman.