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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_923386_v1 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_923386_v1.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_923386_v1/ | public | [Heat priming in Nematostella vectensis: Dose-response curves (DRC) quantifying survival after exposure to heat ramps] - Data pertaining to dose-response curves (DRC) quantifying survival of larvae after exposure to heat ramps from experiments investigating heat priming in Nematostella vectensis (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress) | Across diverse taxa, sublethal exposure to abiotic stressors early in life can lead to benefits such as increased stress tolerance upon repeat exposure. This phenomenon, known as hormetic priming, is largely unexplored in early life stages of marine invertebrates, which are increasingly threatened by anthropogenic climate change. To investigate this phenomenon, larvae of the sea anemone and model marine invertebrate Nematostella vectensis were exposed to control (18 °C) or elevated (24 °C, 30 °C, 35 °C, or 39 °C) temperatures for 1 hour at 3 days post-fertilization (DPF), followed by return to control temperatures (18 °C). The animals were then assessed for growth, development, metabolic rates, and heat tolerance at 4, 7, and 11 DPF. To investigate a possible molecular mechanism for the observed changes in heat tolerance, the expression of heat shock protein 70 (HSP70) was quantified at 11 DPF. The study's findings suggest heat priming may augment the climate resilience of marine invertebrate early life stages via the modulation of key developmental and physiological phenotypes, while also affirming the need to limit further anthropogenic ocean warming.\n\nThis dataset includes data pertaining to dose-response curves (DRC) quantifying survival of larvae after exposure to heat ramps. See related datasets for other results from these experiments. These data and results are published in Glass et al. (2023) (DOI: 10.7717/peerj.16574).\n\ncdm_data_type = Other\nVARIABLES:\nPriming_temperature_C (degrees Celsius)\nGroup (unitless)\nDays_post_fertilization (unitless)\nTreatment_temperature_C (degrees Celsius)\nLarvae_surviving (unitless)\nTotal_larvae (unitless)\nProportion_surviving (unitless)\nPercent_surviving (unitless)\n | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_923386_v1/index.htmlTable | https://www.bco-dmo.org/dataset/923386
| https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_923386_v1.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_923386_v1&showErrors=false&email= | BCO-DMO | bcodmo_dataset_923386_v1 | |||||
| https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_964162_v1 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_964162_v1.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_964162_v1/ | public | [Performance of coral and sea anemone early life stages under normoxic and hypoxic conditions] - Performance of coral and sea anemone early life stages under normoxic and hypoxic conditions from lab and field experiments performed in Pennsylvania (USA) and Bermuda in 2023-2024 (CAREER: Helping or hindering? Determining the influence of repetitive marine heatwaves on acclimatization of reef-building corals across biological scales) | This dataset arose from a project in which we investigated how hypoxia influences coral and sea anemone early life stages by comparing hypoxia responses across larvae and juveniles of three cnidarian species representing a range of life histories: the reef-building coral Galaxea fascicularis, a broadcast spawner with horizontal transmission of endosymbiotic algae (family Symbiodiniaceae); the reef-building coral Porites astreoides, a brooder with vertical endosymbiont transmission; and the estuarine sea anemone Nematostella vectensis, a non-symbiotic broadcast spawner. Specifically, larvae were exposed to normoxic (i.e., controls) or hypoxic (dissolved oxygen < 2 mg L−1 for 6 h) conditions before being cultured (under normoxia) through the juvenile stage. Data pertaining to organismal performance—including size, ash-free dry weight, protein content, chlorophyll content, symbiont density, photosynthesis and respiration rates, photochemical yield, heat tolerance (survival and Fv/Fm), settlement rate, and swimming behavior—were collected at several time points alongside environmental variables such as temperature, salinity, and dissolved oxygen concentration.\n\ncdm_data_type = Other\nVARIABLES:\nData_filename (unitless)\nSpecies (unitless)\nTreatment (unitless)\nCohort (unitless)\nGroup (unitless)\nLife_stage (unitless)\nHours_post_treatment (hours)\nAFDW_ug_mm (µg/mm)\nChlorophyll_pg_symbiont (pg/cell)\nHours_at_36_C (hours)\nDark_adapted_Fv_Fm_1 (unitless)\nLarvae_surviving (unitless)\nTotal_larvae (unitless)\nProportion_surviving (unitless)\nPercent_surviving (percent)\n... (11 more variables)\n | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_964162_v1/index.htmlTable | https://osprey.bco-dmo.org/dataset/964162
| https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_964162_v1.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_964162_v1&showErrors=false&email= | BCO-DMO | bcodmo_dataset_964162_v1 |