| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/44N8HQP | |||
| Repository | sid.inpe.br/mtc-m21c/2021/05.20.17.41 (restricted access) | |||
| Last Update | 2021:05.20.17.45.37 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2021/05.20.17.41.26 | |||
| Metadata Last Update | 2022:04.03.22.28.41 (UTC) administrator | |||
| DOI | 10.1016/j.rse.2021.112435 | |||
| ISSN | 0034-4257 | |||
| Citation Key | FordTSKLSPSLCBLKB:2021:WiSpMe | |||
| Title | Wind speed and mesoscale features drive net autotrophy in the South Atlantic Ocean  | |||
| Year | 2021 | |||
| Month | July | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 8034 KiB | |||
| 2. Context | ||||
| Author | 1 Ford, Daniel 2 Tilstone, Gavin H. 3 Shutler, Jamie D. 4 Kitidis, Vassilie 5 Lobanova, Polina 6 Schwarz, Jill 7 Poulton, Alex J. 8 Serret, Pablo 9 Lamont, Tarron 10 Chuqui, Mateus 11 Barlow, Ray 12 Lozano, Jose 13 Kampel, Milton 14 Brandini, Frederico | |||
| Resume Identifier | 1 2 3 4 5 6 7 8 9 10 11 12 13 8JMKD3MGP5W/3C9JHTG | |||
| Group | 1 2 3 4 5 6 7 8 9 10 11 12 13 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Plymouth Marine Laboratory 2 Plymouth Marine Laboratory 3 University of Exeter 4 Plymouth Marine Laboratory 5 St. Petersburg State University 6 University of Plymouth 7 Heriot-Watt University 8 Universidad de Vigo 9 Oceans & Coasts Research 10 Universidade de São Paulo (USP) 11 Bayworld Centre for Research & Education 12 Universidad de Vigo 13 Instituto Nacional de Pesquisas Espaciais (INPE) 14 Universidade de São Paulo (USP) | |||
| Author e-Mail Address | 1 dfo@pml.ac.uk 2 3 4 5 6 7 8 9 10 11 12 13 milton.kampel@inpe.br | |||
| Journal | Remote Sensing of Environment | |||
| Volume | 260 | |||
| Pages | e112435 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE | |||
| History (UTC) | 2021-05-20 17:41:26 :: simone -> administrator :: 2021-05-20 17:41:28 :: administrator -> simone :: 2021 2021-05-20 17:45:39 :: simone -> administrator :: 2021 2022-04-03 22:28:41 :: administrator -> simone :: 2021 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | MODIS-A in situ uncertainty Ocean colour Environmental drivers South Atlantic Ocean Ocean metabolism | |||
| Abstract | A comprehensive in situ dataset of chlorophyll a (Chl a; N = 18,001), net primary production (NPP; N = 165) and net community production (NCP; N = 95), were used to evaluate the performance of Moderate Resolution Imaging Spectroradiometer on Aqua (MODIS-A) algorithms for these parameters, in the South Atlantic Ocean, to facilitate the accurate generation of satellite NCP time series. For Chl a, five algorithms were tested using MODIS-A data, and OC3-CI performed best, which was subsequently used to compute NPP. Of three NPP algorithms tested, a Wavelength Resolved Model (WRM) was the most accurate, and was therefore used to estimate NCP with an empirical relationship between NCP with NPP and sea surface temperature (SST). A perturbation analysis was deployed to quantify the range of uncertainties introduced in satellite NCP from input parameters. The largest reductions in the uncertainty of satellite NCP came from MODIS-A derived NPP using the WRM (40%) and MODIS-A Chl a using OC3-CI (22%). The most accurate NCP algorithm, was used to generate a 16 year time series (2002 to 2018) from MODIS-A to assess climate and environmental drivers of NCP across the South Atlantic basin. Positive correlations between wind speed anomalies and NCP anomalies were observed in the central South Atlantic Gyre (SATL), and the Benguela Upwelling (BENG), indicating that autotrophic conditions may be fuelled by local wind-induced nutrient inputs to the mixed layer. Sea Level Height Anomalies (SLHA), used as an indicator of mesoscale eddies, were negatively correlated with NCP anomalies offshore of the BENG upwelling fronts into the SATL, suggesting autotrophic conditions are driven by mesoscale features. The Agulhas bank and Brazil-Malvinas confluence regions also had a strong negative correlation between SLHA and NCP anomalies, similarly indicating that NCP is forced by mesoscale eddy generation in this region. Positive correlations between SST anomalies and the Multivariate ENSO Index (MEI) in the SATL, indicated the influence of El Niño events on the South Atlantic Ocean, however the plankton community response was less clear. | |||
| Area | SRE | |||
| Arrangement | Wind speed and... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | ford_wind.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher allowfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.56.38 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||