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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_918134_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_918134_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_918134_v1/ public [Benthic community composition from Heron Island (2015-2020)] - Benthic community composition from Heron Island, southern Great Barrier Reef determined from 2015 to 2020 (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress) Increasing ocean temperatures threaten coral reefs globally, but corals residing in habitats that experience high thermal variability are thought to be better adapted to survive climate-induced heat stress. Here, we used long-term ecological observations and in situ temperature data from Heron Island, southern Great Barrier Reef to investigate how temperature dynamics within various thermally variable vs. thermally stable reef habitats change during a marine heatwave and the resulting consequences for coral community survival. This data set includes the benthic community composition data across eight sites at Heron Island, southern Great Barrier Reef.\n\ncdm_data_type = Other\nVARIABLES:\nYear (unitless)\ndepth (m)\nTransect (unitless)\nSite (unitless)\nLatitude (degrees_north)\nlongitude (degrees_east)\nACR_TCD (percent cover (%))\nACR_BRA (percent cover (%))\nACR_PE (percent cover (%))\nPOCI (percent cover (%))\nPOR_MASS (percent cover (%))\nPOR_ENC (percent cover (%))\nPOR_BRA (percent cover (%))\nFAV_LOB (percent cover (%))\nOther_hard (percent cover (%))\nSoft_coral (percent cover (%))\nGiant_Clam (percent cover (%))\nSea_Cuke (percent cover (%))\nOTH_INV (percent cover (%))\nMacroalgae (percent cover (%))\nHalimeda (percent cover (%))\n... (11 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_918134_v1/index.htmlTable https://www.bco-dmo.org/dataset/918134 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_918134_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_918134_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_918134_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_918518_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_918518_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_918518_v1/ public [Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling] - Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling (Coastal mosaics of local adaptation and the eco-evolutionary dynamics of a marine predator-prey interaction) Despite growing interest of eco-evolutionary dynamics, there have been few experiments that test the importance of these feedbacks in natural ecosystems at the community level. A selection experiment on intra-population variation in dogwhelk (Nucella canaliculata) drilling was performed in the laboratory. Dogwhelks were given one of four early-life diet treatments (thin-shelled Mytilus trossulus mussels, two treatments of M. californianus from two populations known to differ in shell thickness, and acorn barnacles) for the first 3 months of life. Surviving adult dogwhelks were outplanted to field cages at Bodega Marine Reserve to test the ecological consequences of divergent phenotypes. Mussel bed succession was quantified by percent cover of sessile organisms in the plots over the course of approximately one year.\n\ncdm_data_type = Other\nVARIABLES:\nBlock (unitless)\nPlot_Number (unitless)\nFamily (unitless)\nSite_Latitude (degrees_north)\nlongitude (Site_longitude, degrees_east)\nTreatment (unitless)\nFamily_x_Treatment (unitless)\nDate (unitless)\nCheck (unitless)\nBare_Rock (percent (%))\nAcorn_Barnacles (percent (%))\nMussels (percent (%))\nGooseneck_Barnacles (percent (%))\nOther_Sessile_Animals (percent (%))\nCoralline_Algae (percent (%))\nAlgae_and_Surfgrass (percent (%))\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_918518_v1/index.htmlTable https://www.bco-dmo.org/dataset/918518 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_918518_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_918518_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_918518_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_1003120_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_1003120_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_1003120_v1/ public [Tide Height Variability Quadrats] - Species surveys at defined tides on the exposed rocky shores of Tatoosh Island, Makah Reservation, Washington 2014-2017 (Eco-Evolutionary Response to the Scale of Temporal Environmental Fluctuation) To quantify spatio-temporal changes in sessile species cover across a strong environmental gradient, we implemented a structured sampling program of quadrats deployed at discrete tidal heights in the rocky intertidal shores of Tatoosh Island, Makah Reservation, Washington, USA. At each of four wave-exposed sites with fairly uniform large rock benches, we placed and digitally photographed 50 x 50 centimeter (cm) quadrats at defined tide heights across the vertical extent of the shoreline during spring low tides using a laser level. At each tide height, we placed 10 quadrats spaced in an approximately uniform pattern to sample the entire benches, while avoiding irregular topographic features such as tide pools and large cracks, thereby establishing 10 sampling paths down the shore. Sampling heights were defined at 0.2-meter (m) intervals, occasionally at 0.1 m intervals and referenced to markers at the sites of known tidal height. Surveys were made annually from 2014-2017 in July-August following the same general methods. Quadrat locations were not identical from year to year, but followed the same general paths from one year to the next, allowing some degree of control over topographical and hydrodynamic differences across the bench from one year to the next. Photographs of the upper and lower halves of each quadrat were analyzed separately by computer in the lab for the percentage of area covered of each visible organism to the lowest taxonomic level identifiable in non-destructive photographs. The resulting data provide a picture of variability in sessile species composition across time and space along a strong gradient of environmental change, including documenting temporal variability of populations, changes in sea level, effects of changes in the abundance of key species via disease and climate variation, and determinants of zonation.\n\ncdm_data_type = Other\nVARIABLES:\nSite (unitless)\nSample_Date (unitless)\nTransit (meters)\nMarker (meters)\nTide_Height (meters)\nQuadrat_number (unitless)\nUpper_Lower_Half (unitless)\nBare_Rock (number of occupied subsquares)\n... (47 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_1003120_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_1003120_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_1003120_v1/index.htmlTable https://osprey.bco-dmo.org/dataset/1003120 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_1003120_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_1003120_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_1003120_v1

 
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