Marine Resources as Nutrient Subsidies for Coastal Terrestrial Mammals
While traditionally treated as functional distinct ecosystems, marine and terrestrial ecosystems and their food webs are increasingly being shown to interface, especially in coastal habitats. Allochthonous material and marine animals are being foraged by a wide range of large terrestrial mammals, although how often and to what extent these foraging behaviors occur is unclear. We are surveying a gradient of wild coastlines along the Gaviota coast to document the marine contributions to the diets of Coyotes, Bobcats, Feral hogs, and other rarely encountered predators like Mountain Lions and Black Bears. DNA diet analysis over time will inform us of the marine contribution, seasonality, and particular marine species subsidizing these charismatic carnivores' nutrition.
Understanding bee stress across environmental and temporal gradients
Native bees are crucial pollinators experiencing worldwide declines due to anthropogenic factors. The roughly 4,000 native bee species in the United States are understudied compared to the non-native honey bee. Analyzing the conservation status of native bees is tricky because we often lack necessary population-level data. Here, we seek to understand conserved phenotypic signs of stress within bees across six taxonomic families along environmental and temporal gradients. Identifying organismal signs that a species is struggling can allow for faster intervention and conservation.
View of University Peak. Credit: Steph Copeland-
Rain clouds over Chicken Foot Lake. Credit: Steph Copeland
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Mountain Yellow-Legged Frog. Credit: Steph Copeland
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Gravid female mosquito. Credit: Steph Copeland
