Gabriela Yamhure | University of San Diego (original) (raw)

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Papers by Gabriela Yamhure

Research paper thumbnail of Nearshore vertical distribution of barnacle cyprids: temporal patterns and hydrographic variability

Research paper thumbnail of High Larval Concentrations and Onshore Transport of Barnacle Cyprids Associated With Thermal Stratification

Frontiers in Marine Science

To better understand the hydrodynamic and hydrographic conditions experienced by larvae in the ne... more To better understand the hydrodynamic and hydrographic conditions experienced by larvae in the nearshore (within 1 km of shore), and the role that larval behavior plays in mediating shoreward transport to adult benthic habitats, we examined the vertical distribution and concentration of barnacle cyprids in a shallow, nearshore region in southern California, United States. We collected high-resolution physical measurements of currents and temperature at 3 stations (8, 5, and 4 m depths), and high-frequency measurements of barnacle larvae at a 4 m deep station ∼300 m from shore. Larvae were sampled from distinct 1 m depth intervals between the surface and the bottom (0–1 m, 1–2 m, 2–3 m, 3 m-bottom), each hour for overnight periods that ranged between 13 to 24 h in five cruises during the summers of 2017 and 2018. Barnacle cyprids of Chthamalus fissus predominated in all samples. Thermal stratification decreased closer to shore, but when the nearshore-most station remained stratified ...

Research paper thumbnail of Nearshore vertical distribution of barnacle cyprids: temporal patterns and hydrographic variability

Research paper thumbnail of High Larval Concentrations and Onshore Transport of Barnacle Cyprids Associated With Thermal Stratification

Frontiers in Marine Science

To better understand the hydrodynamic and hydrographic conditions experienced by larvae in the ne... more To better understand the hydrodynamic and hydrographic conditions experienced by larvae in the nearshore (within 1 km of shore), and the role that larval behavior plays in mediating shoreward transport to adult benthic habitats, we examined the vertical distribution and concentration of barnacle cyprids in a shallow, nearshore region in southern California, United States. We collected high-resolution physical measurements of currents and temperature at 3 stations (8, 5, and 4 m depths), and high-frequency measurements of barnacle larvae at a 4 m deep station ∼300 m from shore. Larvae were sampled from distinct 1 m depth intervals between the surface and the bottom (0–1 m, 1–2 m, 2–3 m, 3 m-bottom), each hour for overnight periods that ranged between 13 to 24 h in five cruises during the summers of 2017 and 2018. Barnacle cyprids of Chthamalus fissus predominated in all samples. Thermal stratification decreased closer to shore, but when the nearshore-most station remained stratified ...

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