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BCO-DMO ERDDAP
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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 | [FoSI-characteristics-LODP-HODP-DESAFÍO] - Particle characteristics for low and high optical-density particles (LODP and HODP) from Focused Shadowgraph Imaging (FoSI) in the NE Atlantic, Jan-Mar 2023 (DESAFÍO) (Linking optical characteristics of small particles (50 - 500 micrometer) with their sinking velocities in the mesopelagic environment) | This dataset comprises particle morphological measurements (for particles 200-1000 micrometer) collected during the DESAFÍO expedition (31 January–2 March 2023) in the northeastern subtropical Atlantic Ocean, spanning 22 CTD casts across the Azores, the Canary Islands, and the intervening open ocean. Particles imaged in situ were classified into two optical density–based pools, a low-optical-density particle (LODP) pool representing gel-like and other translucent particles, and a high-optical-density particle (HODP) pool representing more opaque particles, with morphological attributes including equivalent spherical diameter (ESD), optical density, aspect ratio and circularity recorded for each. Measurements were compiled across three geographic regions (CI, OO and AZ) and three depth strata (epipelagic, mesopelagic, and bathypelagic), allowing characterization of particle shape and composition across spatial and depth gradients in the study region (see listed Results Publications).\n\ncdm_data_type = Other\nVARIABLES:\nparticlePool (unitless)\ndepth_zone (unitless)\nregions (unitless)\nESD (micrometers)\naspect_ratio (unitless)\nOD (unitless)\ncircularity (unitless)\n | BCO-DMO | bcodmo_dataset_1003429_v1 | ||||||||||||
| https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942962_v1 | https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942962_v1.graph | https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_942962_v1/ | public | [Pocillopora damicornis skeletal micromorphological analysis: Calyxes] - Micromorphological analyses of Pocillopora damicornis calyxes collected from reef of Heron Island, southern Great Barrier Reef from Jan 2021 to Feb 2021 (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress) | Corals residing in habitats that experience frequent seawater pCO2 variability may possess an enhanced capacity to cope with ocean acidification. Yet, we lack a clear understanding of the molecular toolkit enabling acclimatization to environmental extremes, and how life-long exposure to pCO2 variability influences biomineralization. We examined the gene expression responses and micro-skeletal characteristics of Pocillopora damicornis originating from the reef flat and reef slope of Heron Island, southern Great Barrier Reef. The reef flat (454 ± 3.0) and reef slope (418 ± 1.9) had similar mean seawater pCO2 (µatm; mean ± SE), but the reef flat experienced twice the mean daily pCO2 amplitude (range of 797v. 399 µatm day-1, respectively). A controlled mesocosm experiment was conducted over eight weeks, exposing P. damicornis from the reef slope and reef flat to stable (218±9) or variable (911±31) diel pCO2 fluctuations (µatm; mean ± SE).\n\nThis dataset includes the data and analyses for the overall skeletal micromorphological analyses of P. damicornis, including the origin reef environment, treatment, colony ID, feature of interest, image magnification, image name, observer, replicate, corallite diameter, distance between corallites, area, perimeter, and circularity.\n\ncdm_data_type = Other\nVARIABLES:\nOrigin (unitless)\nTreatment (unitless)\nColony_ID (unitless)\nFeature_of_interest (unitless)\nImage_magnification (unitless)\nImage_name (unitless)\nObserver (unitless)\nReplicate (unitless)\ncorallite_diameter (units)\ncorallite_distance (millimeters (mm))\nArea (millimeters (mm))\nPerimeter (micrometers (um))\nCircularity (micrometers (um))\n | https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_942962_v1/index.htmlTable | https://osprey.bco-dmo.org/dataset/942962
| https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_942962_v1.rss | https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_942962_v1&showErrors=false&email= | BCO-DMO | bcodmo_dataset_942962_v1 |