Dataset 276
Eutrophication and Dreissena Invasion as Drivers of Biodiversity A Century of Change in the Mollusc Community of Oneida Lake
Realm: Freshwater
Climate: Temperate
Biome: Small lake ecosystems Central latitude: 43.200000
Central longitude: -76.066700
Duration: 3 years, from 1917 to 2012
Climate: Temperate
Biome: Small lake ecosystems Central latitude: 43.200000
Central longitude: -76.066700
Duration: 3 years, from 1917 to 2012
96 records
32 distinct species
Across the time series Elimia livescens is the most frequently occurring speciesMethods
Sites were located at random intervals along the shoreline (20 sites). and along 4 north-south transects in the profundal (>7 m) zone. At all sites near the shoreline. we collected samples at the water boundary (0.1?0.3 m). 0.5 m. and 1 m depths. Samples were collected by scraping molluscs from rocks (surface area 0.01?0.12 m2). while Ekman grabs (0.023 m2) were used to sample softer sediments. Quantitative samples were collected by scraping molluscs from rocks (surface area 0.01?0.12 m2). while Ekman grabs (0.023 m2) were used to sample softer sediments. Quantitative samples were collected by scraping molluscs from rocks (surface area 0.01?0.12 m2). while Ekman grabs (0.023 m2) were used to sample softer sediments. Samples were collected by scraping mollsucs from rocks (surface area 0.01-0.12 m2) while Ekman grabs (0.023m2) were used to sample softer sediments. Samples were collected by scraping molluscs from rocks (surface area 0.01?0.12 m2). while Ekman grabs (0.023 m2) were used to sample softer sediments. Quantitative samples were collected by scraping molluscs from rocks (surface area 0.01?0.12 m2). while Ekman grabs (0.023 m2) were used to sample softer sediments. Quantitative samples were collected by scraping molluscs from rocks (surface area 0.01?0.12 m2). while Ekman grabs (0.023 m2) were used to sample softer sediments. Samples were collected by scraping mollsucs from rocks (surface area 0.01-0.12 m2) while Ekman grabs (0.023m2) were used to sample softer sediments. Unit of abundance = DensitySqM, Unit of biomass = NACitation(s)
Karatayev, V. A., Karatayev, A. Y., Burlakova, L. E. & Rudstam, L. G. (2014) Eutrophication and Dreissena Invasion as Drivers of Biodiversity: A Century of Change in the Mollusc Community of Oneida Lake. PLoS ONE, 9(7), e101388. doi:10.1371/journal.pone.0101388.
