<div><div>
<p><strong>Methodology: </strong><em>Individual zooplankton of a variety of taxa were individually selected from multiple MOCNESS and Reeve net tows. Organisms were picked from both surface and deep nets and across a range of sizes to represent the full range of potential morphologies. They were imaged on a ZooSCAN ver. 3 at 4,800 dpi </em><em>(following the methods in: Gorsky et al., 2010, Vandromme et al., 2012)</em><em>. Raw images were then processed in ZooProcess </em><em>(Gorsky et al., 2010, Vandromme et al., 2012)</em><em>, resulting in a measurement and metadata file. After imaging each individual organism was weighed wet on a Mettler-Toledo XPR microbalance, dried for 3 days in a drying oven at 60 C, and reweighed.</em></p>
<p><strong>Sampling and analytical procedures: </strong><em>Most samples (all from the MOCNESS) had been preserved in formalin for between 1 and 4 years. Individuals from the Reeve net had been preserved in ethanol or stored at -80C for 1-2 years. All individuals were imaged in DI water at room temperature.</em></p>
<p><strong>Object_id and imagenames:</strong></p>
<div>Related Datasets may contain the image name which is constructed the same way as the object_id in this dataset except it does not have the additional _# at the end, and the imagename ends in the .tif extension. This additional number in the object_id is added by the Zooprocess software (Hydroptic, 2016).<br />
e.g.<br />
object_id: ae1614_m3_n1_d2_a_1<strong>_100</strong><br />
image_name: ae1614_m3_n1_d2_a_1.tif</div>
</div></div>
ZooSCAN biomass:biovolume BATS
<div><p>Zooscan pixel measurements come directly from the ZooProcess pipeline. These were converted to mm based on the dpi conversion factor of mm= 0.005291667(dpi). Biovolume was calculated assuming an ellipsoidal shape where mm^3=4/3pi(minor0.5)^2(major0.5)</p>
<p>BCO-DMO data manager processing notes:<br />
* File BATS_biomass_biovolume.xlsx sheet "Data" imported into the BCO-DMO data system.<br />
* Fields renamed to comply with BCO-DMO naming conventions. See <a href="https://www.bco-dmo.org/page/bco-dmo-data-processing-conventions">https://www.bco-dmo.org/page/bco-dmo-data-processing-conventions</a><br />
</p></div>
854077
ZooSCAN biomass:biovolume BATS
2021-06-17T17:03:55-04:00
2021-06-17T17:03:55-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:854077
ZooSCAN biovolume to biomass from imaged zooplankton collected during MOCNESS tows during various R/V Atlantic Explorer cruises and small boat deployments in the Sargasso Sea betwen 2016 to 2019
ZooSCAN biovolume to biomass from the Sargasso Sea including locations in the vicinity of the Bermuda Atlantic Time-series Study (BATS). Samples were collected during MOCNESS tows during R/V Atlantic Explorer cruises between 2016 to 2019 (AE1614, AE1712, AE1830, AE1917, AE1918, AE1931) and a few small boat deployments.
These data were published in Maas et al. (2021) as Supplementary Table 1.
false
Blanco-Bercial, L., Maas, A., Gossner, H. (2021) ZooSCAN biovolume to biomass from imaged zooplankton collected during MOCNESS tows during various R/V Atlantic Explorer cruises and small boat deployments in the Sargasso Sea betwen 2016 to 2019. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-06-17 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.854077.1 [access date]
true
1
10.26008/1912/bco-dmo.854077.1
false
2021-06-17
Datapackage.json
Frictionless Data Package
https://www.bco-dmo.org/dataset/854077/datapackage.json
application/vnd.datapackage+json
PDF
https://www.bco-dmo.org/dataset/854077/Dataset_description.pdf
application/pdf
ISO 19115-2 (NOAA Profile)
https://www.bco-dmo.org/dataset/854077/iso
application/xml
http://www.isotc211.org/2005/gmd-noaa
Dublin Core
https://www.bco-dmo.org/dataset/854077/dublin-core
application/xml
http://purl.org/dc/elements/1.1/
854077
http://lod.bco-dmo.org/id/dataset/854077
2016-07-11 - 2019-11-28
2016-07-11
2016-07-11
---11
192
--07
2016
2019-11-28
2019-11-28
---28
331
--11
2019
OSPREY
http://www.opengis.net/def/crs/OGC/1.3/CRS84
<http://www.opengis.net/def/crs/OGC/1.3/CRS84> POLYGON((-64.7935 31.37146333, -64.05553 31.37146333, -64.05553 31.37146333, -64.05553 32.3065, -64.7935 32.3065, -64.7935 31.37146333))
-64.7935
31.37146333
-64.05553
32.3065
31.838981665000
-64.424514999999