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Laboratory carbon dioxide exposure experiments measuring scope for growth for juvenile Atlantic sea scallops (Placopecten magellanicus) from 2019-10-23 to 2019-12-19 (NCEI Accession 0276024)

This dataset contains the biological response for Atlantic sea scallops (Placopecten magellanicus) exposed to three different levels of carbon dioxide enrichment (low, medium, high). The experiment took place from October 23, 2019 to December 19, 2019 (8 weeks). Salinity, temperature, dissolved oxygen, dissolved inorganic carbon, pH, chlorophyll-a, and seston counts are reported for the seawater during the 8 week exposure. Physiological measurements (feeding, respiration, and excretion rates) were taken 4 times during the experiment at the following temperatures (13.1C, 9.4C, 7.4C, and 6.1C). For feeding rates, the clearance rate, organic ingestion rate, assimilation rate, and assimilation efficiency are reported. From the respiration rate and excretion rate the atomic oxygen to nitrogen ratio is also reported. Scope for growth (the amount of energy available to grow) is calculated from the assimilated energy minus the energy for catabolic processes. Growth parameters were also taken during the 8 week experiment every 2 weeks. For growth parameters, dry tissue weight, dry shell weight, length, width, and thickness are reported.

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-19T16:30:06.782Z
Date Created: N/A
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Dataset Owner: N/A

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Title Laboratory carbon dioxide exposure experiments measuring scope for growth for juvenile Atlantic sea scallops (Placopecten magellanicus) from 2019-10-23 to 2019-12-19 (NCEI Accession 0276024)
Description This dataset contains the biological response for Atlantic sea scallops (Placopecten magellanicus) exposed to three different levels of carbon dioxide enrichment (low, medium, high). The experiment took place from October 23, 2019 to December 19, 2019 (8 weeks). Salinity, temperature, dissolved oxygen, dissolved inorganic carbon, pH, chlorophyll-a, and seston counts are reported for the seawater during the 8 week exposure. Physiological measurements (feeding, respiration, and excretion rates) were taken 4 times during the experiment at the following temperatures (13.1C, 9.4C, 7.4C, and 6.1C). For feeding rates, the clearance rate, organic ingestion rate, assimilation rate, and assimilation efficiency are reported. From the respiration rate and excretion rate the atomic oxygen to nitrogen ratio is also reported. Scope for growth (the amount of energy available to grow) is calculated from the assimilated energy minus the energy for catabolic processes. Growth parameters were also taken during the 8 week experiment every 2 weeks. For growth parameters, dry tissue weight, dry shell weight, length, width, and thickness are reported.
Modified 2025-11-19T16:30:06.782Z
Publisher Name N/A
Contact N/A
Keywords 0276024 , CHLOROPHYLL A , DISSOLVED INORGANIC CARBON (DIC) , DISSOLVED OXYGEN , growth rate , MICROSESTON - TOTAL , MOLLUSKS , Particulate Inorganic Carbon , PARTICULATE ORGANIC CARBON , pH , respiration rates , SALINITY , shell parameters (length or weight) , SPECIES IDENTIFICATION - DRY WEIGHT , suspended solids , WATER TEMPERATURE , bottle , calipers , mass spectrometer , multi-parameter water quality sensor , scale , thermometer , biological , chemical , laboratory experiments , physical , Rutgers, The State University of New Jersey , US DOC/NOAA/NMFS/Northeast Fisheries Science Center/Milford Laboratory , US DOC/NOAA/NMFS/Northeast Fisheries Science Center/Woods Hole Laboratory , US DOC/NOAA/NMFS/Northeast Fisheries Science Center/Milford Laboratory , Ocean Carbon and Acidification Data System (OCADS) , US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) , North Atlantic Ocean , oceanography , DOC/NOAA/NMFS/NEFSC > Northeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce , Ocean Acidification Program (OAP) , Ocean Carbon and Acidification Data System (OCADS) Project , EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > MOLLUSKS , EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > RESPIRATION RATE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SUSPENDED SOLIDS , EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY , Laboratory experiment , Atlantic sea scallops , Placopecten magellanicus , A , AE , AR , C , CR , Chla , DE , DIC , DO , DSW , DTW , Date , E , ER , Food , H , ID , MTpH , OIR , O_N , PIM , POM , R , RR , R_U , Rep , SFG , S_in , Salinity , T , TSM , Temp , W , pH , MASS SPECTROMETERS > MASS SPECTROMETERS , THERMOMETERS > THERMOMETERS , OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN , environment , oceans , biota
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