{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T23:18:42Z","timestamp":1771456722015,"version":"3.50.1"},"reference-count":73,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2021,4,23]],"date-time":"2021-04-23T00:00:00Z","timestamp":1619136000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The use of information of net primary productivity (NPP) from remote ocean color sensors is increasingly common in marine sciences. The resulting information has been used to explain variations in productivity at different spatio-temporal scales and in the presence of climate phenomena, such as the El Ni\u00f1o Southern Oscillation, and global warming. Satellite remote sensing data were analyzed in Bah\u00eda de La Paz (BLP), Mexico, to determine the spatio-temporal variation in NPP. In addition, in situ hydrographic data were obtained to characterize the water properties in the bay. The satellite data agree with in situ measurements, validating the satellite observations over this region. The NPP generally presented seasonal variation with maximum values in winter-spring and minimum values in summer\u2013autumn. The variance explained by NPP from the measured variables was ranked as Chl-a &lt; DEN &lt; SST &lt; PAR &lt; WSC. The highest NPP values generally occurred when subtropical subsurface (SsStW) water was relatively shallow. Due to divergence and mixing processes, this water provided nutrients to the euphotic zone, and consequently an increase in NPP and changes in plankton biomass were observed. The annual trends of the variation in hydrographic data with respect to that of remote sensing data were similar; however, it is necessary to increase the number of data validation studies. The remote sensing and in situ measurements allowed for the main biophysical variables that modulate NPP in different time scales to be identified. The satellite-derived NPP data classifies the BLP as a high productivity zone with 432 g C m\u22122 year\u22121. The use of satellite NPP data is satisfactory and should be incorporated into marine primary productivity studies.<\/jats:p>","DOI":"10.3390\/rs13091644","type":"journal-article","created":{"date-parts":[[2021,4,22]],"date-time":"2021-04-22T21:25:56Z","timestamp":1619126756000},"page":"1644","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Variability of Net Primary Productivity and Associated Biophysical Drivers in Bah\u00eda de La Paz (Mexico)"],"prefix":"10.3390","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9462-4740","authenticated-orcid":false,"given":"Rafael","family":"Cervantes-Duarte","sequence":"first","affiliation":[{"name":"Centro Interdisciplinario de Ciencias, Instituto Polit\u00e9cnico Nacional, Av. Instituto Polit\u00e9cnico Nacional s\/n, Col. Playa Palo de Santa Rita, Apdo. Postal 592, La Paz C.P. 23096, Baja California Sur, Mexico"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0734-0019","authenticated-orcid":false,"given":"Eduardo","family":"Gonz\u00e1lez-Rodr\u00edguez","sequence":"additional","affiliation":[{"name":"Centro de Investigaci\u00f3n Cient\u00edfica y de Educaci\u00f3n Superior de Ensenada, Unidad La Paz Miraflores No. 334 e\/Muleg\u00e9 y La Paz. Fracc. Bellavista, La Paz C.P. 23050, Baja California Sur, Mexico"}]},{"given":"Ren\u00e9","family":"Funes-Rodr\u00edguez","sequence":"additional","affiliation":[{"name":"Centro Interdisciplinario de Ciencias, Instituto Polit\u00e9cnico Nacional, Av. Instituto Polit\u00e9cnico Nacional s\/n, Col. Playa Palo de Santa Rita, Apdo. Postal 592, La Paz C.P. 23096, Baja California Sur, Mexico"}]},{"given":"Alejandro","family":"Ramos-Rodr\u00edguez\u00a0","sequence":"additional","affiliation":[{"name":"Departamento de Geolog\u00eda Marina, Universidad Aut\u00f3noma de Baja California Sur, Carretera al Sur KM 5.5., Apartado Postal 19-B, La Paz C.P. 23080, Baja California Sur, Mexico"}]},{"given":"Mar\u00eda Yesenia","family":"Torres-Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Centro Interdisciplinario de Ciencias, Instituto Polit\u00e9cnico Nacional, Av. Instituto Polit\u00e9cnico Nacional s\/n, Col. Playa Palo de Santa Rita, Apdo. Postal 592, La Paz C.P. 23096, Baja California Sur, Mexico"}]},{"given":"Fernando","family":"Aguirre-Bahena","sequence":"additional","affiliation":[{"name":"Centro Interdisciplinario de Ciencias, Instituto Polit\u00e9cnico Nacional, Av. Instituto Polit\u00e9cnico Nacional s\/n, Col. Playa Palo de Santa Rita, Apdo. Postal 592, La Paz C.P. 23096, Baja California Sur, Mexico"}]}],"member":"1968","published-online":{"date-parts":[[2021,4,23]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"S17","DOI":"10.1038\/483S17a","article-title":"Ocean Science: The power of plankton","volume":"483","author":"Falkowski","year":"2012","journal-title":"Nature"},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Smyth, T.J., Tilstone, G.H., and Groom, S.B. (2005). Integration of radiative transfer into satellite models of ocean primary production. J. Geophys. Res. Ocean., 110.","DOI":"10.1029\/2004JC002784"},{"key":"ref_3","unstructured":"Parsons, T., Maita, Y., and Lalli, C. (1984). A Manual of Chemical and Biological Methods for Seawater Analysis, Pergamon."},{"key":"ref_4","unstructured":"Bakun, A. (1996). 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