High-resolution record of 8-m seawater CO2 content entering Fanny Bay Oysters in Baynes Sound, British Columbia, Canada from March 2017 to November 2017
Bibliographic record
Abstract
Baynes Sound, located on the northwestern side of the Strait of Georgia, has been a site for shore-based and high-resolution measurement of surface seawater CO2 content since March 2017. Measurements of in situ temperature, salinity, and CO2 partial pressure are made near-continuously from a seawater intake line at the Taylor Shellfish facility Fanny Bay Oysters with an intake 300 m from shore and at a depth of 8 m in Mud Bay, a peripheral bay on the eastern side of Baynes Sound. The effort to collect these data are part of the Hakai Institute’s directive to advance the understanding of carbon cycling in northeast Pacific coastal settings with specific emphasis on sea-air CO2 exchange and ocean acidification. This data contribution consists of measurements collected from March 7, 2017 to November 7, 2017. Type of Study: Continuous data record Temporal Coverage: March 7, 2017 to November 7, 2017 Spatial Coverage: Seawater drawn from 8-m depth approximately 300 m from shore in Mud Bay; eastern Baynes Sound; northwestern Strait of Georgia; 49.4731°N, 124.7864°W Geographic Names: Baynes Sound; northwestern Strait of Georgia; British Columbia coast; North Pacific Ocean Location of organism collection: N/A Platforms: Shellfish aquaculture plant; Taylor Shellfish Fanny Bay Oysters Version: 1.0 Submission Date: November 9, 2017 Variables: Partial pressure of carbon dioxide: Abbreviation: pCO2 Unit: µatm Observation type: measurements from continuously flowing seawater stream In-situ/Manipulation/Response variable: In situ observation Measured or calculated: calculated from measured CO2 mole fractions (xCO2) and ambient atmospheric pressure. Sampling instrument: showerhead equilibrator Analyzing instrument: Sunburst Sensors SuperCO2 with LI-COR LI-840A See methodology reference material section below for more details. Sea surface temperature: Abbreviation: SST Unit: °C, ITS-90 scale Observation type: measurements from continuously flowing seawater stream In-situ/Manipulation/Response variable: In situ observation Measured or calculated: measured Sampling instrument: N/A Analyzing instrument: Sea-Bird SBE 45 MicroTSG Thermosalinograph Detailed sampling and analyzing information: 2 sec data captured using National Instruments LabVIEW software on an HP laptop computer Replicate information: N/A Standardization description: N/A Standardization frequency: N/A CRM manufacturer: N/A Poison name: N/A Poison volume: N/A Poison correction: N/A Uncertainty: 0.002°C Quality flag convention: no quality flag applied Method reference: Evans, W., J. T. Mathis, J. Ramsay, and J. Hetrick (2015), On the Frontline: Tracking Ocean Acidification in an Alaskan Shellfish Hatchery, PLoS One, 10(7), e0130384, doi:10.1371/journal.pone.0130384. Salinity: Abbreviation: Salinity Unit: 1978 Practical Salinity Scale Observation type: measurements from continuously flowing seawater stream In-situ/Manipulation/Response variable: In situ observation Measured or calculated: calculated from conductivity and temperature measurements Sampling instrument: N/A Analyzing instrument: Sea-Bird SBE 45 MicroTSG Thermosalinograph Detailed sampling and analyzing information: 2 sec data captured using National Instruments LabVIEW software on an HP laptop computer Replicate information: N/A Standardization description: N/A Standardization frequency: N/A CRM manufacturer: N/A Poison name: N/A Poison volume: N/A Poison correction: N/A Uncertainty: 0.003 S/m Quality flag convention: no quality flag applied Method reference: Evans, W., J. T. Mathis, J. Ramsay, and J. Hetrick (2015), On the Frontline: Tracking Ocean Acidification in an Alaskan Shellfish Hatchery, PLoS One, 10(7), e0130384, doi:10.1371/journal.pone.0130384. Researcher name: Wiley Evans Researcher institution: Hakai Institute Column headings: (1) Yearday (2) Year (3) Matlab Time (4) Date and Time (5) pCO2 (uatm) (6)TSG_T (°C) (7)TSG_S (PSS-78) Filename: SuperCO2_FannyBay5mindata_submission.txt Investigators: Wiley Evans (Hakai Institute), Alex Hare (Hakai Institute), and Katie Pocock (Hakai Institute) Cite as: Evans, W., A. Hare, and K. Pocock. (2017). High-resolution record of 8-m seawater CO2 content entering Fanny Bay Oysters in Baynes Sound, British Columbia, Canada from March 2017 to November 2017. Version 1.0. Hakai Institute. Dataset. [access date]. Researcher Contact: Please direct questions regarding these data or requests for processing code, 2-sec processed data, or processing descriptions to Wiley Evans (<a href="mailto:wiley.evans@hakai.org">wiley.evans@hakai.org</a>).
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.003 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".