Saved in:
| Main Authors: | , |
|---|---|
| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2023
|
| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.962723 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1867170121516056576 |
|---|---|
| author | Aguilera, Victor M Mesas, Andres |
| author_facet | Aguilera, Victor M Mesas, Andres |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Temperature, salinity, and pH, along with copepod traits were measured inter-daily (i.e., on average each 4 days) in an upwelling and temperate estuary in the coastal Southeast Pacific. The purpose of the study was to evaluate the phenotypic plasticity of local copepod populations to natural extreme low pH conditions. Temperature and salinity were measured with CTD (Ocean Seven 305 Plus in the estuary system, and SeaBird SBE19 Plus in the upwelling location). Samples for pH measurements were collected with an oceanographic bottle. pH was measured potentiometrically, and calibrated with Tris buffer at 25 °C. Adult females of the copepod species Acartia tonsa (Copepoda, Calanoidea) were sampled with a WP2 plankton net. Cephalothorax length was measured under a stereomicroscope. Egg production was estimated individually over 24 h incubation. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_962723 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Oceanographic variability and copepod traits in two coastal ecosystems in the Southeast Pacific Aguilera, Victor M Mesas, Andres Acartia tonsa, cephalotorax length; Acartia tonsa, egg production rate per female; Antofagasta_upw; Calculated; Calculated according to Vargas and González (2004); Calculated using the CO2sys_v3.0 software (Pierrot et al. 2021); Carbon, organic, particulate; Carbon chemistry; Coastal variability; copepods; CTD; CTD/Rosette; CTD-RO; DATE/TIME; Depth, bathymetric; DEPTH, water; Event label; extreme events; gene flow; Group; Habitat; Latitude of event; Longitude of event; pH, total scale; phenotypic plasticity; Salinity; Southeast Pacific; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Stereo microscope, Leica Microsystems, EZ4 HD; Temperate and subtropical systems; Temperature, water; Valdivia_est; Year of sampling Temperature, salinity, and pH, along with copepod traits were measured inter-daily (i.e., on average each 4 days) in an upwelling and temperate estuary in the coastal Southeast Pacific. The purpose of the study was to evaluate the phenotypic plasticity of local copepod populations to natural extreme low pH conditions. Temperature and salinity were measured with CTD (Ocean Seven 305 Plus in the estuary system, and SeaBird SBE19 Plus in the upwelling location). Samples for pH measurements were collected with an oceanographic bottle. pH was measured potentiometrically, and calibrated with Tris buffer at 25 °C. Adult females of the copepod species Acartia tonsa (Copepoda, Calanoidea) were sampled with a WP2 plankton net. Cephalothorax length was measured under a stereomicroscope. Egg production was estimated individually over 24 h incubation. |
| title | Oceanographic variability and copepod traits in two coastal ecosystems in the Southeast Pacific |
| topic | Acartia tonsa, cephalotorax length; Acartia tonsa, egg production rate per female; Antofagasta_upw; Calculated; Calculated according to Vargas and González (2004); Calculated using the CO2sys_v3.0 software (Pierrot et al. 2021); Carbon, organic, particulate; Carbon chemistry; Coastal variability; copepods; CTD; CTD/Rosette; CTD-RO; DATE/TIME; Depth, bathymetric; DEPTH, water; Event label; extreme events; gene flow; Group; Habitat; Latitude of event; Longitude of event; pH, total scale; phenotypic plasticity; Salinity; Southeast Pacific; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Stereo microscope, Leica Microsystems, EZ4 HD; Temperate and subtropical systems; Temperature, water; Valdivia_est; Year of sampling |
| url | https://doi.org/10.1594/PANGAEA.962723 |