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griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
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log in | [Dilution experiment treatments and Chl data] - Shipboard Plankton Dilution Experiment Chlorophyll collected at the mid-Atlantic Bight Shelfbreak on R/V Neil Armstrong AR29, R/V Ronald H. Brown RB1904 and R/V Thomas G. Thompson TN368 to the New England Shelfbreak in April 2018 and and May/July 2019 (Collaborative Research: Shelfbreak Frontal Dynamics: Mechanisms of Upwelling, Net Community Production, and Ecological Implications) | As part of the Shelfbreak Productivity Interdisciplinary Research Operation at the Pioneer Array (SPIROPA) Project, twelve grazing experiments utilizing the two-point dilution technique were conducted during each of three research cruises (April of 2018, and May and July of 2019) in the Middle Atlantic Bight to estimate microzooplankton grazing rates and net phytoplankton growth rates. Stations where the dilution experiments were conducted were strategically located in one of three key cross-shelf water mass regimes: (1) at the shelfbreak front, (2) inshore of the front in continental shelf water and (3) offshore of the front in slope water. Grazing incubations were performed on water sampled from the chlorophyll maximum, when present, and conducted on the <200 µm fraction of water (what passed through a 200 µm sieve) in order to include only the microzooplankton grazers and avoid trophic cascades associated with mesozooplankton predators and grazers. The 2 dilution points were 10% and 100% of the < 200 µm sample water. All experiments were run in triplicate for 24 hours and consisted of a dark treatment incubation and a light treatment incubation at a simulated 30% E0.\n\ncdm_data_type = Other\nVARIABLES:\nCRUISE (unitless)\nEXPERIMENT (unitless)\nSTATION (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSAMPLE_ID (unitless)\nWATER_MASS (unitless)\ndepth (Depth_m, m)\nDATE (unitless)\nCHLA (µg/L)\nPHEO (µg/L)\nPERC_Chla (%)\nMEAN_Chla (µg/L)\nSD (µg/L)\nSE (µg/L)\nNOTES (units)\nSample_Code (unitless)\n | BCO-DMO | bcodmo_dataset_961794_v1 | ||||||||||||
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914146_v1 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914146_v1.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_914146_v1/ | public | [Quantification of ciliated band length per unit protein in early echinoderm larvae: protein data] - Quantification of ciliated band length per unit protein in early echinoderm larvae (protein data), collected between 2020 and 2022 in the laboratory at California State University, Long Beach. (RUI: Effects of large inedible particles on larval feeding, planktonic larval duration, and juvenile quality in marine invertebrates) | This experiment compares the ciliated band length to protein content of eight species and the protein content of the larvae. The data was collected between 2020 and 2022 in the laboratory at California State University, Long Beach.\n\ncdm_data_type = Other\nVARIABLES:\nSpecies (unitless)\nAge (days)\nDev (unitless)\nBeaker (unitless)\nSample (unitless)\nAverage (nanograms (ng))\nsd (unitless)\ngeospatial_bound_N (degrees_north)\ngeospatial_bound_S (degrees_north)\ngeospatial_bound_E (degrees_east)\ngeospatial_bound_W (degrees_east)\nexperiment_location_lat (degrees_north)\nexperiment_location_long (degrees_east)\nexperiment_start (unitless)\nexperiment_end (unitless)\n | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_914146_v1/index.htmlTable | https://www.bco-dmo.org/dataset/914146![]() | https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_914146_v1.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_914146_v1&showErrors=false&email= | BCO-DMO | bcodmo_dataset_914146_v1 | |||||
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_964246_v1 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_964246_v1.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_964246_v1/ | public | [RR2201 MET data] - 1-minute averaged meteorological data from R/V Roger Revelle cruise RR2201 in the Indian Ocean during January to March 2022 (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean) | This dataset describes the 1-minute averaged meteorological data from the R/V Roger Revelle's Indian Ocean cruise RR2201 in February 2022. The data were taken within the Indonesian Throughflow, the Argo-Rowley Terrace Marine Park on a return trip from Darwin, Australia.\n\nThis project is a US contribution to the 2nd International Indian Ocean Expedition (IIOE-2) that advances understanding of biogeochemical and ecological dynamics in the poorly studied eastern Indian Ocean (IO). This is the first detailed study of nitrogen and carbon cycling in the region linking Pacific and IO waters. The end-to-end study approach highlights connections among physical environmental variability, biogeochemistry, and plankton food webs leading to charismatic and economically valuable fish production.\n\ncdm_data_type = Other\nVARIABLES:\ntime (Datetime, seconds since 1970-01-01T00:00:00Z)\nGT (seconds)\nlatitude (La, degrees_north)\nlongitude (Lo, degrees_east)\nGY (degrees)\nCR (degrees)\nSP (knots)\nAT (degrees Celsius)\nBP (millibars)\nRH (percent)\nRT (degrees Celsius)\nDP (degrees Celsius)\nLW (watts per square meter)\nSW (watts per square meter)\nPA (microEinsteins per second per square meter)\nWS (meters per second)\nWD (degrees)\nTW (meters per second)\n... (7 more variables)\n | https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_964246_v1_fgdc.xml | https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_964246_v1_iso19115.xml | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_964246_v1/index.htmlTable | https://osprey.bco-dmo.org/dataset/964246![]() | https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_964246_v1.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_964246_v1&showErrors=false&email= | BCO-DMO | bcodmo_dataset_964246_v1 |