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Published byJaime Bullinger Modified over 9 years ago
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Coastal Grasslands Management “How to Cheat at Land Management”
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Coastal Grasslands Management Land management Did not begin with the Europeans The historic extent of California’s grasslands, in particular, may be fairly anthropogenic May also have impacted species composition (fire-tolerant species) Humans have been in relationship with this land for a long time
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Coastal Grasslands Management Land management Has a goal o Can be aligned with protecting biodiversity, maintaining or re-establishing ecological processes, maintaining rare ecosystems, etc.
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Coastal Grasslands Management How to “Cheat” Have a goal Know what your land looks like now Know what success looks like Know how to measure it Ongoing monitoring/management
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Coastal Grasslands Management Figuring out what’s on your land Problematic species you need to address Native species you want to preserve “The best and the worst”
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Coastal Grasslands Management How to figure it out Looking from a high point Changes in color, structure, “look” of vegetation Utilizing other people on the property (e.g. researchers, stewards, hikers) Using aerial imagery (esp. for cover type conversion) Historic information Mapping
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How to tell if something might be invasive: It’s establishing a monoculture You never noticed it before (caveat: it could be something rare; it could be responding to unusual weather or other conditions)
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It’s lining trails or roads, but you don’t see nearly as much of it if you step off the beaten path You know from neighbors, local RCD, or state lists that a particular species is a problem (caveat: for highly invasive species only)
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Coastal Grasslands Management How to identify your best and worst Find narrowest (comprehensive) species list for your area Taxonomic sufficiency: identify to coarsest useful taxonomic level Visual identification (GISS and field marks) But look at whole plant. Know family characterstics! Vegetative characteristics Practice (weekly refreshers)
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Mapping with Volunteers 10 – 15 species Invasive perennial grasses Any other invasives of special concern Native perennial grasses “Other Native Perennial Grass” category Caveat: unusual rushes, sedges Caveat: “new” perennial invasive (e.g. Festuca arundinacea on SSU’s Fairfield Osborn Preserve)
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Coastal Grasslands Management Land Management Have a goal Know what your land looks like now Know what success looks like Know how to measure it Ongoing monitoring/management
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Coastal Grasslands Management Management Information Fire Effects Information System: fs.fed.us/database/feis/ USDA Plant Fact Sheets and Guides: plants.usda.gov/java/factSheet (DO NOT use for Phalaris aquatica) Calflora plant profiles and Calflora Observer app: calflora.org Local Resource Conservation District office
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