http://lod.bco-dmo.org/id/dataset/713962 eng; USA utf8 dataset Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact 2017-08-28 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Effects of ocean acidification on anti-predator behavior of snails from Bodega Bay, CA. 2017-08-19 publication 2017-08-19 revision Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA) 2021-11-09 publication https://doi.org/10.26008/1912/bco-dmo.713962.1 Brian Gaylord University of California-Davis principalInvestigator Tessa M. Hill University of California-Davis principalInvestigator Aaron Takeo Ninokawa University of California-Davis principalInvestigator Eric Sanford University of California-Davis principalInvestigator Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. publisher Cite this dataset as: Jellison, B., Ninokawa, A. T., Hill, T. M., Sanford, E., Gaylord, B. (2021) Effects of ocean acidification on anti-predator behavior of snails from Bodega Bay, CA. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-08-19 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.713962.1 [access date] Effects of ocean acidification on anti-predator behavior of snails Dataset Description: &lt;p&gt;This dataset has also been contributed to Dryad, see related publications section. This dataset has been served at BCO-DMO at 2017-08-19 at BCO-DMO, but has only received a DOI on 2021-11-09. No changes were made to the dataset during that time.&lt;/p&gt; Methods and Sampling: &lt;p&gt;Adult marine snails (&lt;em&gt;Tegula funebralis&lt;/em&gt;) and sea stars (&lt;em&gt;Pisaster ochraceus&lt;/em&gt;) were collected from mid-intertidal pools on the Bodega Marine Reserve (BMR) near Bodega Bay, California, in February and April 2014.&amp;nbsp; Snail and sea star size (mean ± se) were standardized as much as possible (snail height and diameter = 19.1±0.3 and 21.0±0.2 mm, respectively; sea star diameter = 143.3±9.0 mm). These sizes match those of many individuals involved in predator-prey interactions between these species in the field.&amp;nbsp; Immediately following collection, snails and sea stars were placed in separate flow-through aquaria at Bodega Marine Laboratory (BML) where they were allowed to acclimate to laboratory conditions for two weeks prior to experimentation. During acclimation, snails were fed kelp (&lt;em&gt;Macrocystis pyrifera&lt;/em&gt;) and sea stars were fed &lt;em&gt;T. funebralis&lt;/em&gt; individuals &lt;em&gt;ad libitum&lt;/em&gt;. The latter protocol facilitated ‘dietary tagging,’ in which predators feeding on a particular prey species emit chemical compounds (likely originating from breakdown products of consumed tissue) that operate as especially strong anti-predator cues for that prey. &amp;nbsp;&lt;/p&gt; &lt;p&gt;Once animals had been acclimated to ambient seawater conditions, anti-&lt;em&gt;Pisaster&lt;/em&gt; flight responses in the snails were assessed under multiple levels of altered seawater pH, in two separate five-day experiments. Five days is typical of the duration of low tide series that induce chronic exposure of rock-pool organisms to strongly depressed pH levels. In the first experiment, &lt;em&gt;T. funebralis&lt;/em&gt; individuals were exposed to waterborne cue emitted by &lt;em&gt;Pisaster&lt;/em&gt; under conditions of temporally constant pH (constant-pH experiment). In the second experiment, the pH of each treatment was varied semi-diurnally (fluctuating-pH experiment) to mimic temporal changes in pH that occur naturally in intertidal rock pools during many low tide series, in particular those for which pools become isolated from the adjacent ocean only at night (i.e., ~12 low tide series per year along the northern California coast, each lasting five days or longer). &amp;nbsp;&lt;/p&gt; &lt;p&gt;For additional details see: Jellison, B.M. et al., 2016.&lt;/p&gt; Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1636191 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1636191 completed Brian Gaylord University of California-Davis 707-875-1940 Bodega Marine Laboratory & Department of Evolution and Ecology 2099 Westshore Road, P.O. Box 247 Bodega Bay CA 94923 USA bpgaylord@ucdavis.edu pointOfContact Tessa M. Hill University of California-Davis P.O. Box 247 2099 Westshore Road Bodega Bay CA 94923 USA tmhill@ucdavis.edu pointOfContact Aaron Takeo Ninokawa University of California-Davis 315-565-3076 217 Jahn Laboratory Syracuse NY 13210 USA atninoka@esf.edu pointOfContact Eric Sanford University of California-Davis P.O. Box 247 2099 Westshore Road Bodega Bay CA 94923 USA edsanford@ucdavis.edu pointOfContact asNeeded Dataset Version: 1 Unknown Experiment Snail Cue Low_pH Out_of_water In_water Proportion_of_time_out_of_water Path_Length Path_Shape Sunburst SAMI spectrophotometric unit Metrohm 855 autotitrator YSI ProPlus Sensor theme None, User defined experiment id sample description pH featureType BCO-DMO Standard Parameters Submersible Autonomous Moored Instrument Titrator YSI Professional Plus Multi-Parameter Probe instrument BCO-DMO Standard Instruments otherRestrictions otherRestrictions Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use. Trophic consequences of ocean acidification: Intertidal sea star predators and their grazer prey https://osprey.bco-dmo.org/project/712799 Trophic consequences of ocean acidification: Intertidal sea star predators and their grazer prey <p><em>NSF Award Abstract:</em><br /> The absorption of human-produced carbon dioxide into the world's oceans is altering the chemistry of seawater, including decreasing its pH. Such changes, collectively called "ocean acidification", are expected to influence numerous types of sea creatures. This project examines how shifts in ocean pH affect animal behavior and thus interactions among species. It uses a case study system that involves sea star predators, snail grazers that they eat, and seaweeds consumed by the latter. The rocky-shore habitats where these organisms live have a long history of attention, and new findings from this work will further extend an already-large body of marine ecological knowledge. The project provides support for graduate and undergraduate students, including underrepresented students from a nearby community college. The project underpins the development of a new educational module for local K-12 schools. Findings will moreover be communicated to the public through the use of short film documentaries, as well as through established relationships with policy, management, and industry groups, and contacts with the media.</p> <p>Ocean acidification is a global-scale perturbation. Most research on the topic, however, has examined effects on single species operating in isolation, leaving interactions among species underexplored. This project confronts this knowledge gap by considering how ocean acidification may shift predator-prey relationships through altered behavior. It targets as a model system sea stars, their gastropod grazer prey, and macoalgae consumed by the latter, via four lines of inquiry. 1) The project examines the functional response of the focal taxa to altered seawater chemistry, using experiments that target up to 16 discrete levels of pH. This experimental design is essential for identifying nonlinearities and tipping points. 2) The project addresses both consumptive and non-consumptive components of direct and indirect species interactions. The capacity of ocean acidification to influence such links is poorly known, and better understanding of this issue is a recognized priority. 3) The project combines controlled laboratory experiments with field trials that exploit tide pools and their unique pH signatures as natural mesocosms. Field tests of ocean acidification effects are relatively rare and are sorely needed. 4) A final research phase expands upon the above three components to address effects of ocean acidification on multiple additional taxa that interact in rocky intertidal systems, to provide a broad database that may have utility for future experiments or modeling.</p> BOAR Trophic largerWorkCitation project eng; USA oceans 2017-08-19 Central California coast, USA 0 BCO-DMO catalogue of parameters from Effects of ocean acidification on anti-predator behavior of snails from Bodega Bay, CA. Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact http://lod.bco-dmo.org/id/dataset-parameter/864323.rdf Name: Experiment Units: Constant pH/Fluctuating pH Description: <p>Column distinguishing data from two separate experiments</p> http://lod.bco-dmo.org/id/dataset-parameter/864324.rdf Name: Snail Units: number Description: <p>Unique number for each snail in each container for each of the two experiments</p> http://lod.bco-dmo.org/id/dataset-parameter/864325.rdf Name: Cue Units: Yes/No Description: <p>Presence or absence of predator cue</p> http://lod.bco-dmo.org/id/dataset-parameter/864326.rdf Name: Low_pH Units: pH units on the total scale Description: <p>Values of total pH for each container averaged over the 5 day experiments, measured using a YSI ProPlus Sensor and calibrated to the total scale using daily samples run on a Sunburst SAMI spectrophotometric unit modified for benchtop use.</p> http://lod.bco-dmo.org/id/dataset-parameter/864327.rdf Name: Out_of_water Units: number from 0-11 Description: <p>Total number of 2-minute assessment intervals each snail was above the water line</p> http://lod.bco-dmo.org/id/dataset-parameter/864328.rdf Name: In_water Units: number from 0-11 Description: <p>Total number of 2-minute assessment intervals each snail was below the water line</p> http://lod.bco-dmo.org/id/dataset-parameter/864329.rdf Name: Proportion_of_time_out_of_water Units: number from 0-1 Description: <p>Proportion of 2-minute assessment intervals for which each snail was above the water line, out of the total 11 assessment intervals in which snails were physically capable of leaving the water</p> http://lod.bco-dmo.org/id/dataset-parameter/864330.rdf Name: Path_Length Units: cm Description: <p>Sum of the net distances travelled across all 2-min assessment intervals during the 28-min recording period</p> http://lod.bco-dmo.org/id/dataset-parameter/864331.rdf Name: Path_Shape Units: number from 1-infinity Description: <p>Total path length divided by the maximum displacement (the latter calculated as the linear distance between the start location and farthest position travelled for a given snail over the 28 min), yielding a relative scale with 1.0 being closest to a straight line</p> GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact 2260 https://darchive.mblwhoilibrary.org/bitstream/1912/27734/1/dataset-713962_snail-anti-predator-behavior__v1.tsv download https://doi.org/10.26008/1912/bco-dmo.713962.1 download onLine dataset &lt;p&gt;Adult marine snails (&lt;em&gt;Tegula funebralis&lt;/em&gt;) and sea stars (&lt;em&gt;Pisaster ochraceus&lt;/em&gt;) were collected from mid-intertidal pools on the Bodega Marine Reserve (BMR) near Bodega Bay, California, in February and April 2014.&amp;nbsp; Snail and sea star size (mean ± se) were standardized as much as possible (snail height and diameter = 19.1±0.3 and 21.0±0.2 mm, respectively; sea star diameter = 143.3±9.0 mm). These sizes match those of many individuals involved in predator-prey interactions between these species in the field.&amp;nbsp; Immediately following collection, snails and sea stars were placed in separate flow-through aquaria at Bodega Marine Laboratory (BML) where they were allowed to acclimate to laboratory conditions for two weeks prior to experimentation. During acclimation, snails were fed kelp (&lt;em&gt;Macrocystis pyrifera&lt;/em&gt;) and sea stars were fed &lt;em&gt;T. funebralis&lt;/em&gt; individuals &lt;em&gt;ad libitum&lt;/em&gt;. The latter protocol facilitated ‘dietary tagging,’ in which predators feeding on a particular prey species emit chemical compounds (likely originating from breakdown products of consumed tissue) that operate as especially strong anti-predator cues for that prey. &amp;nbsp;&lt;/p&gt; &lt;p&gt;Once animals had been acclimated to ambient seawater conditions, anti-&lt;em&gt;Pisaster&lt;/em&gt; flight responses in the snails were assessed under multiple levels of altered seawater pH, in two separate five-day experiments. Five days is typical of the duration of low tide series that induce chronic exposure of rock-pool organisms to strongly depressed pH levels. In the first experiment, &lt;em&gt;T. funebralis&lt;/em&gt; individuals were exposed to waterborne cue emitted by &lt;em&gt;Pisaster&lt;/em&gt; under conditions of temporally constant pH (constant-pH experiment). In the second experiment, the pH of each treatment was varied semi-diurnally (fluctuating-pH experiment) to mimic temporal changes in pH that occur naturally in intertidal rock pools during many low tide series, in particular those for which pools become isolated from the adjacent ocean only at night (i.e., ~12 low tide series per year along the northern California coast, each lasting five days or longer). &amp;nbsp;&lt;/p&gt; &lt;p&gt;For additional details see: Jellison, B.M. et al., 2016.&lt;/p&gt; Specified by the Principal Investigator(s) &lt;p&gt;pCO2 was calculated from daily alkalinity and pH using CO2SYS assuming dissociation constants from Mehrbach et al. 1973 as refit by Dickson and Millero 1987, and KSO4 from Dickson 1990.&lt;/p&gt; &lt;p&gt;Temperature, salinity, dissolved oxygen, and pH were measured using a YSI ProPlus Sensor.&lt;br /&gt; Total pH was measured using a Sunburst SAMI spectrophotometric unit modified for benchtop use.&lt;br /&gt; Total alkalinity was measured using a Metrohm 855 autotitrator.&lt;/p&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; Specified by the Principal Investigator(s) asNeeded 7.x-1.1 Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact Sunburst SAMI spectrophotometric unit Sunburst SAMI spectrophotometric unit PI Supplied Instrument Name: Sunburst SAMI spectrophotometric unit PI Supplied Instrument Description:Total pH was measured using a Sunburst SAMI spectrophotometric unit modified for benchtop use Instrument Name: Submersible Autonomous Moored Instrument Instrument Short Name:SAMI Instrument Description: The Submersible Autonomous Moored Instrument (SAMI) measures and logs levels of dissolved chemicals in sea and fresh water. It is a plastic cylinder about 6 inches wide and 2 feet long that is self-powered and capable of hourly measurements for up to one year. All data collected are logged to an internal memory chip to be downloaded later. SAMI sensors usually are placed a few feet underwater on permanent moorings, while others on floating drifters sample the water wherever the wind and currents carry them. The instruments have been used by researchers around the globe in a variety of studies since 1999. Dr. Mike DeGrandpre, University of Montana, developed the SAMI between 1990 and 1993 during his postdoctoral work at the Woods Hole Oceanographic Institution (Woods Hole, MA, USA). For additional information, see URL: http://www.sunburstsensors.com/ from the manufacturer, Sunburst Sensors, LLC, 1226 West Broadway, Missoula, MT 59802. Metrohm 855 autotitrator Metrohm 855 autotitrator PI Supplied Instrument Name: Metrohm 855 autotitrator PI Supplied Instrument Description:Total alkalinity was measured using a Metrohm 855 autotitrator Instrument Name: Titrator Instrument Short Name:Titrator Instrument Description: Titrators are instruments that incrementally add quantified aliquots of a reagent to a sample until the end-point of a chemical reaction is reached. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB12/ YSI ProPlus Sensor YSI ProPlus Sensor PI Supplied Instrument Name: YSI ProPlus Sensor PI Supplied Instrument Description:Temperature, salinity, dissolved oxygen, and pH were measured using a YSI ProPlus Sensor. Instrument Name: YSI Professional Plus Multi-Parameter Probe Instrument Short Name:YSI ProPlus Instrument Description: The YSI Professional Plus handheld multiparameter meter provides for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature. More information from the manufacturer.