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Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
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data | graph | files | public | [Clownfish predatory posture] - Quantification of a previously undescribed fast-start of larval clownfish targeting copepod prey: predatory posture, speed and acceleration from high- speed video, July 2015 (The Drive to Survive: Copepods vs Ichthyoplankton) | I M | background | BCO-DMO | bcodmo_dataset_750328 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | access_formats | String | .htmlTable,.csv,.json,.mat,.nc,.tsv |
attribute | NC_GLOBAL | acquisition_description | String | Permits:\u00a0All protocols and experiments, described below, followed institutional guidelines and were approved by the University of Hawaii Institutional Animal Care & Use Committee (IACUC protocol number 2099). Experimental design:\u00a0We set three larval fish age-classes of the clownfish, Amphiprion ocellaris (early: 1 to 5 days post-hatch [dph]; mid: 6 to 9 dph; and late: 11 to 14 dph) against three developmental stages of the copepod prey, Bestiolina similis (nauplii: NIII-NIV stages; copepodites: CII- CIII stages; and adults: CVI stage). The choice of developmental stages provided a range in prey size (length: ~100 to 500 \u00b5m; McKinnon et al., 2003), mechanosensitivity, and escape performance (Buskey et al., 2017). We designed the experiment to quantify how strike posture changed through larval development (and size: ~4 to 8 mm total length; Jackson and Lenz, 2016), while also assessing the effect of a prey\u2019s stage on its predator\u2019s posture. Larval fish-rearing conditions: The experiments used larval clownfish lab- reared over their two-week planktonic phase. Their rearing, the culturing of copepod prey, the experimental apparatus and protocols, and the high-speed video recording and analysis software have been described previously (Robinson et al., accepted). Briefly, up to 200 recently hatched larvae were raised in a 30-L seawater aquarium kept at 24-26\u00b0 C on a 12:12 L:D light cycle. They were fed twice daily on a mixed diet of rotifers (Brachionus plicatilis) and different developmental stages of another calanoid copepod (Parvocalanus crassirostris). Different prey were used for daily feeding than for experiments so that fish were exposed to a novel prey type during their trial, thus avoiding complications arising from learned feeding behavior and laboratory acclimation. Behavioral observations and video set-up:\u00a0For the experiments, two larvae that had been kept without food for 4 to 6 hours were placed into a circular observation chamber of 20 cm diameter, filled with seawater to a depth of 2 cm containing copepods at a density of 0.2 to 0.7 individuals ml-1. Experimental trials lasted for one hour or less and no fish larvae were used in more than one trial. Interactions between fish larvae and copepods were recorded at 500 frames per second (fps) using a Photron FastCAM SA4 video camera mounted above the observation chamber with dark-field illumination. The field-of-view of the camera was 35 x 35 mm with an image resolution of 1024 x 1024 pixels. Data analysis:\u00a0Predatory attacks were analyzed to characterize the temporal sequence up to and through the strike of fish larvae on different copepod developmental stages. We quantified the duration (in sec) of the approach phase of the fish, defined and described in Robinson et al. (accepted) as beginning when the tail stopped beating and started to bend to the left or right, and ending at t0. Thirty-seven successful captures (n = 37) by fish larvae were analyzed using the Fiji software package built on ImageJ (v1.51) (Schindelin et al., 2012) to digitize the changing body shape of the fish as it prepared for and initiated the strike. For each interaction, we established a temporal reference (t0) as the image just prior to the opening of the fish\u2019s mouth. Twenty-five frames, including 12 frames before and 12 frames after t0, were then extracted and the posture of the fish larva was characterized frame-by-frame. Twelve frames (24 ms) before t0, labeled as t-24, was chosen as a standardized interval that captured the final approach phase of fish in our trials, which ranged from 28 to 1130 ms preceding t0. The median speed during the final frame of approach (t-2) was 0 mm s-1. Therefore, fish were most often motionless at this time interval, meaning that all motion involved in the acceleration of the strike occurred after t0. Twelve frames after t0, labelled as t+24, was chosen as a standardized interval as it always included peak strike speed, copepod capture, and subsequent deceleration of the fish. Starting with t-24 and continuing every other frame up to and including t+24, we digitized the x,y coordinates of 12 points along the central axis of the larva. Because its position with respect to the fish did not change, we used a small pigment spot located at the narrowest point between the eyes as a spatial reference for each frame (origin at x=0, y=0). The position of the copepod in each frame was also digitized to obtain the change in distance over time between fish and copepod.\u00a0 We quantified the relative curvature of the body and caudal fin during the larva\u2019s initial lunge, frame-by-frame from t0 to t+8 (8 ms, i.e., 4 frames after t0). To do so, we used the oval tool in Fiji to place a circle within the curl of the tail. The \u201cfit circle\u201d and \u201cmeasure\u201d commands were then used to calculate the area (A) of the circle. From the circle\u2019s area, we derived the reciprocal radius, r -1 = \u221a(\u03c0 / A) as a metric of relative curvature of the larva\u2019s caudal fin, with greater values being more curved and lesser values being less curved. The measurement of reciprocal radius became less reliable as an estimate of curvature after t+8 because the tails of most fish began to curve in the opposing direction, making the inscribed circle too large to measure. We therefore employed another relative measure of curvature, the straight-line distance between the tip of the tail and the narrowest point between the eyes (chord length), divided by the length of the fish when its body was straight (fish length), also measured between the tip of the tail and origin/pigment. These normalized distances (chord length-to-fish length ratio, or CVF) approached 1 when the fish was straight and were decreasing fractions of 1 when the fish was increasingly bent into a J-like posture. To measure speed of the fish during its predatory lunge (in mm s-1), we tracked the changing position of the pigment between its eyes from t-4 to t+20 (4 ms, i.e., 2 frames before t0 and 20 ms, i.e., 10 frames after t0, respectively) and divided the frame-by-frame distance travelled by the time elapsed between frames. In addition, the distance from the spot between the eyes and the tip of the mouth was measured at t0 and t+8 to determine the contribution of jaw extension to prey capture.\u00a0 |
attribute | NC_GLOBAL | awards_0_award_nid | String | 562096 |
attribute | NC_GLOBAL | awards_0_award_number | String | OCE-1235549 |
attribute | NC_GLOBAL | awards_0_data_url | String | http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1235549 |
attribute | NC_GLOBAL | awards_0_funder_name | String | NSF Division of Ocean Sciences |
attribute | NC_GLOBAL | awards_0_funding_acronym | String | NSF OCE |
attribute | NC_GLOBAL | awards_0_funding_source_nid | String | 355 |
attribute | NC_GLOBAL | awards_0_program_manager | String | David L. Garrison |
attribute | NC_GLOBAL | awards_0_program_manager_nid | String | 50534 |
attribute | NC_GLOBAL | cdm_data_type | String | Other |
attribute | NC_GLOBAL | comment | String | Clownfish predatory posture Quantification of a previously undescribed fast-start of larval clownfish targeting copepod prey PI's: P. Lenz, D. Hartline (U Hawaii - Manoa) version: 2018-11-28 |
attribute | NC_GLOBAL | Conventions | String | COARDS, CF-1.6, ACDD-1.3 |
attribute | NC_GLOBAL | creator_email | String | info at bco-dmo.org |
attribute | NC_GLOBAL | creator_name | String | BCO-DMO |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | https://www.bco-dmo.org/ |
attribute | NC_GLOBAL | data_source | String | extract_data_as_tsv version 2.3 19 Dec 2019 |
attribute | NC_GLOBAL | date_created | String | 2018-11-28T19:50:41Z |
attribute | NC_GLOBAL | date_modified | String | 2019-03-18T14:51:15Z |
attribute | NC_GLOBAL | defaultDataQuery | String | &time<now |
attribute | NC_GLOBAL | doi | String | 10.1575/1912/bco-dmo.750328.1 |
attribute | NC_GLOBAL | infoUrl | String | https://www.bco-dmo.org/dataset/750328 |
attribute | NC_GLOBAL | institution | String | BCO-DMO |
attribute | NC_GLOBAL | instruments_0_acronym | String | camera |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_description | String | A Photron FastCAM SA4 high-speed video camera with a Nikon micro-NIKKOR 60 mm lens and 36 mm extension tube was used to record predator-prey interaction. The experimental chamber was illuminated by a dark field, ring light, Fiber-Lite MI-150 high-intensity illuminator, Dolan-Jenner. The camera was mounted on a manually-operated, linear positioning slide (Automation Gages Inc.) |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_nid | String | 750335 |
attribute | NC_GLOBAL | instruments_0_description | String | All types of photographic equipment including stills, video, film and digital systems. |
attribute | NC_GLOBAL | instruments_0_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/311/ |
attribute | NC_GLOBAL | instruments_0_instrument_name | String | Camera |
attribute | NC_GLOBAL | instruments_0_instrument_nid | String | 520 |
attribute | NC_GLOBAL | instruments_0_supplied_name | String | high-speed video camera |
attribute | NC_GLOBAL | keywords | String | 2ms, accelation, acceleration, ACCELERATION_T0, ACCELERATION_T10ms, ACCELERATION_T16ms, ACCELERATION_T1point5ms, ACCELERATION_T20ms, ACCELERATION_T2ms, ACCELERATION_T4ms, ACCELERATION_T6ms, ACCELERATION_T8ms, age, approach, APPROACH_DURATION, array, array-data, bco, bco-dmo, biological, birthdate, body, BODY_LENGTH, capture, category, chemical, class, clip, CLIP_DURATION, CLIP_END, CLIP_ID, CLIP_START, comprehensive, cvf, CVF_T0, CVF_T10ms, CVF_T12ms, CVF_T14ms, CVF_T16ms, CVF_T18ms, CVF_T20ms, CVF_T2ms, CVF_T4ms, CVF_T6ms, CVF_T8ms, data, dataset, date, distance, dmo, dph, duration, end, erddap, fish, FISH_AGE_CLASS, frame, FRAME_APPROACH_START, FRAME_T0_STRIKE, inverse, INVERSE_RADIUS_T0, INVERSE_RADIUS_T2ms, INVERSE_RADIUS_T4ms, INVERSE_RADIUS_T6ms, INVERSE_RADIUS_T8ms, large, length, management, oceanography, office, peak, PEAK_ACCELERATION, PEAK_STRIKE_SPEED, pixel, PIXEL_TO_MM, preliminary, prey, PREY_STAGE_CLASS, radius, speed, stage, STAGE_CATEGORY, start, stewardship, strike, STRIKE_DISTANCE_MM, STRIKE_DISTANCE_PIXEL, STRIKE_SPEED_T11ms, STRIKE_SPEED_T14ms, STRIKE_SPEED_T18ms, STRIKE_SPEED_T1ms, STRIKE_SPEED_T22ms, STRIKE_SPEED_T3ms, STRIKE_SPEED_T5ms, STRIKE_SPEED_T7ms, STRIKE_SPEED_T9ms, STRIKE_SPEED_T_2ms, system, t10ms, t11ms, t12ms, t14ms, t16ms, t18ms, t1ms, t1point5ms, t20ms, t22ms, t2ms, t3ms, t4ms, t5ms, t6ms, t7ms, t8ms, t9ms, time, TIME_FROM_T0_TO_CAPTURE, TIME_TO_PEAK_ACCELATION, trial |
attribute | NC_GLOBAL | license | String | https://www.bco-dmo.org/dataset/750328/license |
attribute | NC_GLOBAL | metadata_source | String | https://www.bco-dmo.org/api/dataset/750328 |
attribute | NC_GLOBAL | param_mapping | String | {'750328': {}} |
attribute | NC_GLOBAL | parameter_source | String | https://www.bco-dmo.org/mapserver/dataset/750328/parameters |
attribute | NC_GLOBAL | people_0_affiliation | String | University of Hawaii at Manoa |
attribute | NC_GLOBAL | people_0_affiliation_acronym | String | PBRC |
attribute | NC_GLOBAL | people_0_person_name | String | Dr Petra Lenz |
attribute | NC_GLOBAL | people_0_person_nid | String | 473047 |
attribute | NC_GLOBAL | people_0_role | String | Principal Investigator |
attribute | NC_GLOBAL | people_0_role_type | String | originator |
attribute | NC_GLOBAL | people_1_affiliation | String | University of Hawaii at Manoa |
attribute | NC_GLOBAL | people_1_affiliation_acronym | String | PBRC |
attribute | NC_GLOBAL | people_1_person_name | String | Dr Daniel K Hartline |
attribute | NC_GLOBAL | people_1_person_nid | String | 562100 |
attribute | NC_GLOBAL | people_1_role | String | Co-Principal Investigator |
attribute | NC_GLOBAL | people_1_role_type | String | originator |
attribute | NC_GLOBAL | people_2_affiliation | String | Woods Hole Oceanographic Institution |
attribute | NC_GLOBAL | people_2_affiliation_acronym | String | WHOI BCO-DMO |
attribute | NC_GLOBAL | people_2_person_name | String | Nancy Copley |
attribute | NC_GLOBAL | people_2_person_nid | String | 50396 |
attribute | NC_GLOBAL | people_2_role | String | BCO-DMO Data Manager |
attribute | NC_GLOBAL | people_2_role_type | String | related |
attribute | NC_GLOBAL | project | String | PreyEscape |
attribute | NC_GLOBAL | projects_0_acronym | String | PreyEscape |
attribute | NC_GLOBAL | projects_0_description | String | Description from NSF award abstract: This study will experimentally elucidate the dynamics of predator evasion by different species and life stages of copepod responding to a model larval fish predator. The PIs will use standard and high-speed videographic and cutting-edge holographic techniques. Predator-prey interactions within planktonic communities are key to understanding how energy is transferred within complex marine food webs. Of particular interest are those between the highly numerous copepods and one of their more important predators, the ichthyoplankton (the planktonic larval stages of fishes). The larvae of most fishes are planktivorous and heavily dependent on copepods for food. In general, evasion success increases with age in copepods and decreases with the age of the fish predator. How this plays out in detail is critical in determining predatory attack outcomes and the effect these have on predator and prey survival. To address this problem, different copepod developmental stages will be tested against several levels of predator competence, and the results examined for: 1) the success or failure of attacks for different combinations of predator and prey age class; 2) the kinematics (reaction latencies and trajectory orientation) for escape attempts, successful and unsuccessful, for different age classes of copepod; 3) the hydrodynamic cues generated by different ages and attack strategies of the predator and the sensitivity of different prey stages to these cues; and 4) the success or failure of the predatory approach and attack strategies at each prey stage. The data obtained will be used to inform key issues of zooplankton population dynamics. For the prey these include: predator-evasion capabilities and importance of detection ability, reaction speed, escape speed, escape orientation, and trajectory irregularity; for the predator they are: capabilities and importance of mouth gape size, stealthiness, hydrodynamic disturbance production, and lunge kinematics. |
attribute | NC_GLOBAL | projects_0_end_date | String | 2016-08 |
attribute | NC_GLOBAL | projects_0_geolocation | String | Pacific |
attribute | NC_GLOBAL | projects_0_name | String | The Drive to Survive: Copepods vs Ichthyoplankton |
attribute | NC_GLOBAL | projects_0_project_nid | String | 562097 |
attribute | NC_GLOBAL | projects_0_start_date | String | 2012-09 |
attribute | NC_GLOBAL | publisher_name | String | Biological and Chemical Oceanographic Data Management Office (BCO-DMO) |
attribute | NC_GLOBAL | publisher_type | String | institution |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v55 |
attribute | NC_GLOBAL | summary | String | Posture, strike speed, and acceleration of clownfish larval attack on copepods, from high-speed videos, June-July 2015. Results of these data are published in Fashingbauer et al (in revision, J. Exp. Biol.) and Robinson et al (accepted, MEPS). |
attribute | NC_GLOBAL | title | String | [Clownfish predatory posture] - Quantification of a previously undescribed fast-start of larval clownfish targeting copepod prey: predatory posture, speed and acceleration from high-speed video, July 2015 (The Drive to Survive: Copepods vs Ichthyoplankton) |
attribute | NC_GLOBAL | version | String | 1 |
attribute | NC_GLOBAL | xml_source | String | osprey2erddap.update_xml() v1.3 |
variable | TRIAL_DATE | String | ||
attribute | TRIAL_DATE | bcodmo_name | String | date |
attribute | TRIAL_DATE | description | String | date the experimental observations took place formatted as yyyy-mm-dd |
attribute | TRIAL_DATE | long_name | String | TRIAL DATE |
attribute | TRIAL_DATE | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ |
attribute | TRIAL_DATE | source_name | String | TRIAL_DATE |
attribute | TRIAL_DATE | time_precision | String | 1970-01-01 |
attribute | TRIAL_DATE | units | String | unitless |
variable | BIRTHDATE | String | ||
attribute | BIRTHDATE | bcodmo_name | String | date |
attribute | BIRTHDATE | description | String | birthdate of fish; when the fish hatched formatted as yyyy-mm-dd |
attribute | BIRTHDATE | long_name | String | BIRTHDATE |
attribute | BIRTHDATE | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/ |
attribute | BIRTHDATE | time_precision | String | 1970-01-01 |
attribute | BIRTHDATE | units | String | unitless |
variable | DPH | byte | ||
attribute | DPH | _FillValue | byte | 127 |
attribute | DPH | actual_range | byte | 1, 13 |
attribute | DPH | bcodmo_name | String | age |
attribute | DPH | description | String | larval fish age; days post hatch |
attribute | DPH | long_name | String | DPH |
attribute | DPH | units | String | days post hatch |
variable | FISH_AGE_CLASS | String | ||
attribute | FISH_AGE_CLASS | bcodmo_name | String | age |
attribute | FISH_AGE_CLASS | description | String | larval age-group of Amphiprion ocellaris: early (1-5 dph [days post-hatch]); mid (6-9 dph); or late (11-14 dph) |
attribute | FISH_AGE_CLASS | long_name | String | FISH AGE CLASS |
attribute | FISH_AGE_CLASS | units | String | unitless |
variable | PREY_STAGE_CLASS | String | ||
attribute | PREY_STAGE_CLASS | bcodmo_name | String | stage |
attribute | PREY_STAGE_CLASS | description | String | developmental stage-class of Bestiolina similis: nauplii (NIII-NIV stages); early copepodites (CII-CIII stages; called just "copepodites" in hard-drive folders); late copepodites (CV stage); adults (CVI stage) |
attribute | PREY_STAGE_CLASS | long_name | String | PREY STAGE CLASS |
attribute | PREY_STAGE_CLASS | units | String | unitless |
variable | STAGE_CATEGORY | String | ||
attribute | STAGE_CATEGORY | bcodmo_name | String | stage |
attribute | STAGE_CATEGORY | description | String | predator-prey age group combination |
attribute | STAGE_CATEGORY | long_name | String | STAGE CATEGORY |
attribute | STAGE_CATEGORY | units | String | unitless |
variable | CLIP_ID | String | ||
attribute | CLIP_ID | bcodmo_name | String | sample |
attribute | CLIP_ID | description | String | two-letter identifier in TIF file name - separating clips |
attribute | CLIP_ID | long_name | String | CLIP ID |
attribute | CLIP_ID | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ |
attribute | CLIP_ID | units | String | unitless |
variable | CLIP_START | short | ||
attribute | CLIP_START | _FillValue | short | 32767 |
attribute | CLIP_START | actual_range | short | 1, 31824 |
attribute | CLIP_START | bcodmo_name | String | unknown |
attribute | CLIP_START | description | String | first frame in clip; numbered with reference to other clips in the same data folder |
attribute | CLIP_START | long_name | String | CLIP START |
attribute | CLIP_START | units | String | unitless |
variable | CLIP_END | int | ||
attribute | CLIP_END | _FillValue | int | 2147483647 |
attribute | CLIP_END | actual_range | int | 539, 40554 |
attribute | CLIP_END | bcodmo_name | String | unknown |
attribute | CLIP_END | description | String | final frame in clip; numbered with reference to other clips in the same data folder |
attribute | CLIP_END | long_name | String | CLIP END |
attribute | CLIP_END | units | String | unitless |
variable | CLIP_DURATION | short | ||
attribute | CLIP_DURATION | _FillValue | short | 32767 |
attribute | CLIP_DURATION | actual_range | short | 539, 9561 |
attribute | CLIP_DURATION | bcodmo_name | String | duration |
attribute | CLIP_DURATION | description | String | length of a clip |
attribute | CLIP_DURATION | long_name | String | CLIP DURATION |
attribute | CLIP_DURATION | units | String | # of frames |
variable | PIXEL_TO_MM | float | ||
attribute | PIXEL_TO_MM | _FillValue | float | NaN |
attribute | PIXEL_TO_MM | actual_range | float | 28.716, 29.186 |
attribute | PIXEL_TO_MM | bcodmo_name | String | unknown |
attribute | PIXEL_TO_MM | description | String | calibration ratio of the number of pixels per millimeter; unique for each trial date |
attribute | PIXEL_TO_MM | long_name | String | PIXEL TO MM |
attribute | PIXEL_TO_MM | units | String | pixels per millimeter |
variable | BODY_LENGTH | float | ||
attribute | BODY_LENGTH | _FillValue | float | NaN |
attribute | BODY_LENGTH | actual_range | float | 4.8, 10.3 |
attribute | BODY_LENGTH | bcodmo_name | String | length |
attribute | BODY_LENGTH | description | String | body length; measured as total length |
attribute | BODY_LENGTH | long_name | String | BODY LENGTH |
attribute | BODY_LENGTH | units | String | milllimeters |
variable | FRAME_APPROACH_START | short | ||
attribute | FRAME_APPROACH_START | _FillValue | short | 32767 |
attribute | FRAME_APPROACH_START | actual_range | short | 183, 5700 |
attribute | FRAME_APPROACH_START | bcodmo_name | String | unknown |
attribute | FRAME_APPROACH_START | description | String | frame number when final approach began (per definition set by Robinson et al. (accepted)) |
attribute | FRAME_APPROACH_START | long_name | String | FRAME APPROACH START |
attribute | FRAME_APPROACH_START | units | String | frame # |
variable | APPROACH_DURATION | float | ||
attribute | APPROACH_DURATION | _FillValue | float | NaN |
attribute | APPROACH_DURATION | actual_range | float | 0.028, 1.13 |
attribute | APPROACH_DURATION | bcodmo_name | String | duration |
attribute | APPROACH_DURATION | description | String | duration of the final approach (per definition set by Robinson et al. (accepted)) |
attribute | APPROACH_DURATION | long_name | String | APPROACH DURATION |
attribute | APPROACH_DURATION | units | String | seconds |
variable | FRAME_T0_STRIKE | short | ||
attribute | FRAME_T0_STRIKE | _FillValue | short | 32767 |
attribute | FRAME_T0_STRIKE | actual_range | short | 325, 5841 |
attribute | FRAME_T0_STRIKE | bcodmo_name | String | unknown |
attribute | FRAME_T0_STRIKE | description | String | frame number at t0; moment when mouth began to open |
attribute | FRAME_T0_STRIKE | long_name | String | FRAME T0 STRIKE |
attribute | FRAME_T0_STRIKE | units | String | frame # |
variable | STRIKE_DISTANCE_PIXEL | float | ||
attribute | STRIKE_DISTANCE_PIXEL | _FillValue | float | NaN |
attribute | STRIKE_DISTANCE_PIXEL | actual_range | float | 9.564, 59.796 |
attribute | STRIKE_DISTANCE_PIXEL | bcodmo_name | String | unknown |
attribute | STRIKE_DISTANCE_PIXEL | description | String | distance at t0 between edge of fish mouth and rostrum of copepod (or center of copepod if rostrum not visible) |
attribute | STRIKE_DISTANCE_PIXEL | long_name | String | STRIKE DISTANCE PIXEL |
attribute | STRIKE_DISTANCE_PIXEL | units | String | pixels |
variable | STRIKE_DISTANCE_MM | float | ||
attribute | STRIKE_DISTANCE_MM | _FillValue | float | NaN |
attribute | STRIKE_DISTANCE_MM | actual_range | float | 0.332, 2.069 |
attribute | STRIKE_DISTANCE_MM | bcodmo_name | String | unknown |
attribute | STRIKE_DISTANCE_MM | description | String | distance at t0 between edge of fish mouth and rostrum of copepod (or center of copepod if rostrum not visible) |
attribute | STRIKE_DISTANCE_MM | long_name | String | STRIKE DISTANCE MM |
attribute | STRIKE_DISTANCE_MM | units | String | milllimeters |
variable | TIME_FROM_T0_TO_CAPTURE | byte | ||
attribute | TIME_FROM_T0_TO_CAPTURE | _FillValue | byte | 127 |
attribute | TIME_FROM_T0_TO_CAPTURE | actual_range | byte | 4, 14 |
attribute | TIME_FROM_T0_TO_CAPTURE | bcodmo_name | String | time_elapsed |
attribute | TIME_FROM_T0_TO_CAPTURE | description | String | time from t0 until capture (copepod completely in fish mouth) |
attribute | TIME_FROM_T0_TO_CAPTURE | long_name | String | TIME FROM T0 TO CAPTURE |
attribute | TIME_FROM_T0_TO_CAPTURE | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/ELTMZZZZ/ |
attribute | TIME_FROM_T0_TO_CAPTURE | units | String | milliseconds |
variable | PEAK_STRIKE_SPEED | float | ||
attribute | PEAK_STRIKE_SPEED | _FillValue | float | NaN |
attribute | PEAK_STRIKE_SPEED | actual_range | float | 88.785, 394.522 |
attribute | PEAK_STRIKE_SPEED | bcodmo_name | String | unknown |
attribute | PEAK_STRIKE_SPEED | description | String | maximum speed attained by clownfish from t-2ms to t22ms |
attribute | PEAK_STRIKE_SPEED | long_name | String | PEAK STRIKE SPEED |
attribute | PEAK_STRIKE_SPEED | units | String | millimeters/second |
variable | STRIKE_SPEED_T_2ms | float | ||
attribute | STRIKE_SPEED_T_2ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T_2ms | actual_range | float | 0.0, 19.393 |
attribute | STRIKE_SPEED_T_2ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T_2ms | description | String | speed of fish during attack at time = -2 milliseconds |
attribute | STRIKE_SPEED_T_2ms | long_name | String | STRIKE SPEED T 2ms |
attribute | STRIKE_SPEED_T_2ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T1ms | float | ||
attribute | STRIKE_SPEED_T1ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T1ms | actual_range | float | 0.0, 62.486 |
attribute | STRIKE_SPEED_T1ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T1ms | description | String | speed of fish during attack at time = 1 millisecond |
attribute | STRIKE_SPEED_T1ms | long_name | String | STRIKE SPEED T1ms |
attribute | STRIKE_SPEED_T1ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T3ms | float | ||
attribute | STRIKE_SPEED_T3ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T3ms | actual_range | float | 0.0, 247.711 |
attribute | STRIKE_SPEED_T3ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T3ms | description | String | speed of fish during attack at time = 3 milliseconds |
attribute | STRIKE_SPEED_T3ms | long_name | String | STRIKE SPEED T3ms |
attribute | STRIKE_SPEED_T3ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T5ms | float | ||
attribute | STRIKE_SPEED_T5ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T5ms | actual_range | float | 17.15, 318.619 |
attribute | STRIKE_SPEED_T5ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T5ms | description | String | speed of fish during attack at time = 5 milliseconds |
attribute | STRIKE_SPEED_T5ms | long_name | String | STRIKE SPEED T5ms |
attribute | STRIKE_SPEED_T5ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T7ms | float | ||
attribute | STRIKE_SPEED_T7ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T7ms | actual_range | float | 71.792, 394.522 |
attribute | STRIKE_SPEED_T7ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T7ms | description | String | speed of fish during attack at time = 7 milliseconds |
attribute | STRIKE_SPEED_T7ms | long_name | String | STRIKE SPEED T7ms |
attribute | STRIKE_SPEED_T7ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T9ms | float | ||
attribute | STRIKE_SPEED_T9ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T9ms | actual_range | float | 54.485, 336.499 |
attribute | STRIKE_SPEED_T9ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T9ms | description | String | speed of fish during attack at time = 9 milliseconds |
attribute | STRIKE_SPEED_T9ms | long_name | String | STRIKE SPEED T9ms |
attribute | STRIKE_SPEED_T9ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T11ms | float | ||
attribute | STRIKE_SPEED_T11ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T11ms | actual_range | float | 24.423, 210.475 |
attribute | STRIKE_SPEED_T11ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T11ms | description | String | speed of fish during attack at time = 11 milliseconds |
attribute | STRIKE_SPEED_T11ms | long_name | String | STRIKE SPEED T11ms |
attribute | STRIKE_SPEED_T11ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T14ms | float | ||
attribute | STRIKE_SPEED_T14ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T14ms | actual_range | float | 35.52, 155.948 |
attribute | STRIKE_SPEED_T14ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T14ms | description | String | speed of fish during attack at time = 14 milliseconds |
attribute | STRIKE_SPEED_T14ms | long_name | String | STRIKE SPEED T14ms |
attribute | STRIKE_SPEED_T14ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T18ms | float | ||
attribute | STRIKE_SPEED_T18ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T18ms | actual_range | float | 31.19, 149.085 |
attribute | STRIKE_SPEED_T18ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T18ms | description | String | speed of fish during attack at time = 18 milliseconds |
attribute | STRIKE_SPEED_T18ms | long_name | String | STRIKE SPEED T18ms |
attribute | STRIKE_SPEED_T18ms | units | String | millimeters/second |
variable | STRIKE_SPEED_T22ms | float | ||
attribute | STRIKE_SPEED_T22ms | _FillValue | float | NaN |
attribute | STRIKE_SPEED_T22ms | actual_range | float | 0.0, 120.694 |
attribute | STRIKE_SPEED_T22ms | bcodmo_name | String | unknown |
attribute | STRIKE_SPEED_T22ms | description | String | speed of fish during attack at time = 22 milliseconds |
attribute | STRIKE_SPEED_T22ms | long_name | String | STRIKE SPEED T22ms |
attribute | STRIKE_SPEED_T22ms | units | String | millimeters/second |
variable | TIME_TO_PEAK_ACCELATION | byte | ||
attribute | TIME_TO_PEAK_ACCELATION | _FillValue | byte | 127 |
attribute | TIME_TO_PEAK_ACCELATION | actual_range | byte | 2, 8 |
attribute | TIME_TO_PEAK_ACCELATION | bcodmo_name | String | time_elapsed |
attribute | TIME_TO_PEAK_ACCELATION | description | String | time from t0 until peak acceleration is reached |
attribute | TIME_TO_PEAK_ACCELATION | long_name | String | TIME TO PEAK ACCELATION |
attribute | TIME_TO_PEAK_ACCELATION | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/ELTMZZZZ/ |
attribute | TIME_TO_PEAK_ACCELATION | units | String | milliseconds |
variable | PEAK_ACCELERATION | double | ||
attribute | PEAK_ACCELERATION | _FillValue | double | NaN |
attribute | PEAK_ACCELERATION | actual_range | double | 18274.145, 115205.267 |
attribute | PEAK_ACCELERATION | bcodmo_name | String | unknown |
attribute | PEAK_ACCELERATION | description | String | maximum acceleration from t0 to t20ms |
attribute | PEAK_ACCELERATION | long_name | String | PEAK ACCELERATION |
attribute | PEAK_ACCELERATION | units | String | millimeters/second^2 |
variable | ACCELERATION_T0 | double | ||
attribute | ACCELERATION_T0 | _FillValue | double | NaN |
attribute | ACCELERATION_T0 | actual_range | double | -5756.496, 20828.791 |
attribute | ACCELERATION_T0 | bcodmo_name | String | unknown |
attribute | ACCELERATION_T0 | description | String | acceleration of fish at t0 |
attribute | ACCELERATION_T0 | long_name | String | ACCELERATION T0 |
attribute | ACCELERATION_T0 | units | String | millimeters/second^2 |
variable | ACCELERATION_T2ms | double | ||
attribute | ACCELERATION_T2ms | _FillValue | double | NaN |
attribute | ACCELERATION_T2ms | actual_range | double | -17330.602, 115205.267 |
attribute | ACCELERATION_T2ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T2ms | description | String | acceleration of fish at t2ms |
attribute | ACCELERATION_T2ms | long_name | String | ACCELERATION T2ms |
attribute | ACCELERATION_T2ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T4ms | double | ||
attribute | ACCELERATION_T4ms | _FillValue | double | NaN |
attribute | ACCELERATION_T4ms | actual_range | double | -9242.618, 110291.276 |
attribute | ACCELERATION_T4ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T4ms | description | String | acceleration of fish at t4ms |
attribute | ACCELERATION_T4ms | long_name | String | ACCELERATION T4ms |
attribute | ACCELERATION_T4ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T6ms | double | ||
attribute | ACCELERATION_T6ms | _FillValue | double | NaN |
attribute | ACCELERATION_T6ms | actual_range | double | -58536.669, 73398.473 |
attribute | ACCELERATION_T6ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T6ms | description | String | acceleration of fish at t6ms |
attribute | ACCELERATION_T6ms | long_name | String | ACCELERATION T6ms |
attribute | ACCELERATION_T6ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T8ms | double | ||
attribute | ACCELERATION_T8ms | _FillValue | double | NaN |
attribute | ACCELERATION_T8ms | actual_range | double | -142550.512, 100571.547 |
attribute | ACCELERATION_T8ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T8ms | description | String | acceleration of fish at t8ms |
attribute | ACCELERATION_T8ms | long_name | String | ACCELERATION T8ms |
attribute | ACCELERATION_T8ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T10ms | double | ||
attribute | ACCELERATION_T10ms | _FillValue | double | NaN |
attribute | ACCELERATION_T10ms | actual_range | double | -113445.536, 50527.07 |
attribute | ACCELERATION_T10ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T10ms | description | String | acceleration of fish at t10ms |
attribute | ACCELERATION_T10ms | long_name | String | ACCELERATION T10ms |
attribute | ACCELERATION_T10ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T1point5ms | double | ||
attribute | ACCELERATION_T1point5ms | _FillValue | double | NaN |
attribute | ACCELERATION_T1point5ms | actual_range | double | -33419.847, 12211.371 |
attribute | ACCELERATION_T1point5ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T1point5ms | description | String | acceleration of fish at t12ms |
attribute | ACCELERATION_T1point5ms | long_name | String | ACCELERATION T1point5ms |
attribute | ACCELERATION_T1point5ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T16ms | double | ||
attribute | ACCELERATION_T16ms | _FillValue | double | NaN |
attribute | ACCELERATION_T16ms | actual_range | double | -15273.842, 10407.529 |
attribute | ACCELERATION_T16ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T16ms | description | String | acceleration of fish at t14ms |
attribute | ACCELERATION_T16ms | long_name | String | ACCELERATION T16ms |
attribute | ACCELERATION_T16ms | units | String | millimeters/second^2 |
variable | ACCELERATION_T20ms | double | ||
attribute | ACCELERATION_T20ms | _FillValue | double | NaN |
attribute | ACCELERATION_T20ms | actual_range | double | -12761.829, 9654.676 |
attribute | ACCELERATION_T20ms | bcodmo_name | String | unknown |
attribute | ACCELERATION_T20ms | description | String | acceleration of fish at t16ms |
attribute | ACCELERATION_T20ms | long_name | String | ACCELERATION T20ms |
attribute | ACCELERATION_T20ms | units | String | millimeters/second^2 |
variable | CVF_T0 | float | ||
attribute | CVF_T0 | _FillValue | float | NaN |
attribute | CVF_T0 | actual_range | float | 0.386, 0.821 |
attribute | CVF_T0 | bcodmo_name | String | unknown |
attribute | CVF_T0 | description | String | chord length-to-fish length ratio at t0 |
attribute | CVF_T0 | long_name | String | CVF T0 |
attribute | CVF_T0 | units | String | dimentionless |
variable | CVF_T2ms | float | ||
attribute | CVF_T2ms | _FillValue | float | NaN |
attribute | CVF_T2ms | actual_range | float | 0.409, 0.842 |
attribute | CVF_T2ms | bcodmo_name | String | unknown |
attribute | CVF_T2ms | description | String | chord length-to-fish length ratio at t2ms |
attribute | CVF_T2ms | long_name | String | CVF T2MS |
attribute | CVF_T2ms | units | String | dimentionless |
variable | CVF_T4ms | float | ||
attribute | CVF_T4ms | _FillValue | float | NaN |
attribute | CVF_T4ms | actual_range | float | 0.523, 0.881 |
attribute | CVF_T4ms | bcodmo_name | String | unknown |
attribute | CVF_T4ms | description | String | chord length-to-fish length ratio at t4ms |
attribute | CVF_T4ms | long_name | String | CVF T4MS |
attribute | CVF_T4ms | units | String | dimentionless |
variable | CVF_T6ms | float | ||
attribute | CVF_T6ms | _FillValue | float | NaN |
attribute | CVF_T6ms | actual_range | float | 0.659, 0.978 |
attribute | CVF_T6ms | bcodmo_name | String | unknown |
attribute | CVF_T6ms | description | String | chord length-to-fish length ratio at t6ms |
attribute | CVF_T6ms | long_name | String | CVF T6MS |
attribute | CVF_T6ms | units | String | dimentionless |
variable | CVF_T8ms | float | ||
attribute | CVF_T8ms | _FillValue | float | NaN |
attribute | CVF_T8ms | actual_range | float | 0.835, 1.004 |
attribute | CVF_T8ms | bcodmo_name | String | unknown |
attribute | CVF_T8ms | description | String | chord length-to-fish length ratio at t8ms |
attribute | CVF_T8ms | long_name | String | CVF T8MS |
attribute | CVF_T8ms | units | String | dimentionless |
variable | CVF_T10ms | float | ||
attribute | CVF_T10ms | _FillValue | float | NaN |
attribute | CVF_T10ms | actual_range | float | 0.819, 1.006 |
attribute | CVF_T10ms | bcodmo_name | String | unknown |
attribute | CVF_T10ms | description | String | chord length-to-fish length ratio at t10ms |
attribute | CVF_T10ms | long_name | String | CVF T10MS |
attribute | CVF_T10ms | units | String | dimentionless |
variable | CVF_T12ms | float | ||
attribute | CVF_T12ms | _FillValue | float | NaN |
attribute | CVF_T12ms | actual_range | float | 0.821, 1.0 |
attribute | CVF_T12ms | bcodmo_name | String | unknown |
attribute | CVF_T12ms | description | String | chord length-to-fish length ratio at t12ms |
attribute | CVF_T12ms | long_name | String | CVF T12MS |
attribute | CVF_T12ms | units | String | dimentionless |
variable | CVF_T14ms | float | ||
attribute | CVF_T14ms | _FillValue | float | NaN |
attribute | CVF_T14ms | actual_range | float | 0.753, 1.014 |
attribute | CVF_T14ms | bcodmo_name | String | unknown |
attribute | CVF_T14ms | description | String | chord length-to-fish length ratio at t14ms |
attribute | CVF_T14ms | long_name | String | CVF T14MS |
attribute | CVF_T14ms | units | String | dimentionless |
variable | CVF_T16ms | float | ||
attribute | CVF_T16ms | _FillValue | float | NaN |
attribute | CVF_T16ms | actual_range | float | 0.731, 1.027 |
attribute | CVF_T16ms | bcodmo_name | String | unknown |
attribute | CVF_T16ms | description | String | chord length-to-fish length ratio at t16ms |
attribute | CVF_T16ms | long_name | String | CVF T16MS |
attribute | CVF_T16ms | units | String | dimentionless |
variable | CVF_T18ms | float | ||
attribute | CVF_T18ms | _FillValue | float | NaN |
attribute | CVF_T18ms | actual_range | float | 0.738, 1.001 |
attribute | CVF_T18ms | bcodmo_name | String | unknown |
attribute | CVF_T18ms | description | String | chord length-to-fish length ratio at t18ms |
attribute | CVF_T18ms | long_name | String | CVF T18MS |
attribute | CVF_T18ms | units | String | dimentionless |
variable | CVF_T20ms | float | ||
attribute | CVF_T20ms | _FillValue | float | NaN |
attribute | CVF_T20ms | actual_range | float | 0.71, 1.02 |
attribute | CVF_T20ms | bcodmo_name | String | unknown |
attribute | CVF_T20ms | description | String | chord length-to-fish length ratio at t20ms |
attribute | CVF_T20ms | long_name | String | CVF T20MS |
attribute | CVF_T20ms | units | String | dimentionless |
variable | INVERSE_RADIUS_T0 | float | ||
attribute | INVERSE_RADIUS_T0 | _FillValue | float | NaN |
attribute | INVERSE_RADIUS_T0 | actual_range | float | 0.751, 14.71 |
attribute | INVERSE_RADIUS_T0 | bcodmo_name | String | unknown |
attribute | INVERSE_RADIUS_T0 | description | String | reciprocal radius of inscribed circle in fish's tail-bend; r-1 = v(p / A) at t0 |
attribute | INVERSE_RADIUS_T0 | long_name | String | INVERSE RADIUS T0 |
attribute | INVERSE_RADIUS_T0 | units | String | per millimeter |
variable | INVERSE_RADIUS_T2ms | float | ||
attribute | INVERSE_RADIUS_T2ms | _FillValue | float | NaN |
attribute | INVERSE_RADIUS_T2ms | actual_range | float | 0.75, 9.008 |
attribute | INVERSE_RADIUS_T2ms | bcodmo_name | String | unknown |
attribute | INVERSE_RADIUS_T2ms | description | String | reciprocal radius of inscribed circle in fish's tail-bend; r-1 = v(p / A) at t2ms |
attribute | INVERSE_RADIUS_T2ms | long_name | String | INVERSE RADIUS T2ms |
attribute | INVERSE_RADIUS_T2ms | units | String | per millimeter |
variable | INVERSE_RADIUS_T4ms | float | ||
attribute | INVERSE_RADIUS_T4ms | _FillValue | float | NaN |
attribute | INVERSE_RADIUS_T4ms | actual_range | float | 0.696, 5.174 |
attribute | INVERSE_RADIUS_T4ms | bcodmo_name | String | unknown |
attribute | INVERSE_RADIUS_T4ms | description | String | reciprocal radius of inscribed circle in fish's tail-bend; r-1 = v(p / A) at t4ms |
attribute | INVERSE_RADIUS_T4ms | long_name | String | INVERSE RADIUS T4ms |
attribute | INVERSE_RADIUS_T4ms | units | String | per millimeter |
variable | INVERSE_RADIUS_T6ms | float | ||
attribute | INVERSE_RADIUS_T6ms | _FillValue | float | NaN |
attribute | INVERSE_RADIUS_T6ms | actual_range | float | 0.476, 2.996 |
attribute | INVERSE_RADIUS_T6ms | bcodmo_name | String | unknown |
attribute | INVERSE_RADIUS_T6ms | description | String | reciprocal radius of inscribed circle in fish's tail-bend; r-1 = v(p / A) at t6ms |
attribute | INVERSE_RADIUS_T6ms | long_name | String | INVERSE RADIUS T6ms |
attribute | INVERSE_RADIUS_T6ms | units | String | per millimeter |
variable | INVERSE_RADIUS_T8ms | float | ||
attribute | INVERSE_RADIUS_T8ms | _FillValue | float | NaN |
attribute | INVERSE_RADIUS_T8ms | actual_range | float | 0.208, 2.5 |
attribute | INVERSE_RADIUS_T8ms | bcodmo_name | String | unknown |
attribute | INVERSE_RADIUS_T8ms | description | String | reciprocal radius of inscribed circle in fish's tail-bend; r-1 = v(p / A) at t8ms |
attribute | INVERSE_RADIUS_T8ms | long_name | String | INVERSE RADIUS T8ms |
attribute | INVERSE_RADIUS_T8ms | units | String | per millimeter |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.