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Sarmiento-Lezcano, Airam Nauzet; Busquets-Vass, Geraldine; Rubio-Rodríguez, Uriel; Olivar, M Pilar; Peña, Marian; Medina-Suárez, Ione; González-Rodríguez, Eduardo; Gómez-Gutiérrez, Jaime; Robinson, Carlos J; Hernández-León, Santiago (2022): Physical oceanography, abundance, migrant biomass and carbon flux data of micronekton (fishes and crustaceans) from CAPEGOLCA cruises (June-October 2018) in Gulf of California [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950076

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Abstract:
Physical oceanography variables and carbon flux (for juveniles/adults of dominant mesopelagic migratory species) were determined during the CAPEGOLCA XIII and CAPEGOLCA XIV cruises (June-October 2018). This dataset contains the depth, temperature, and conductivity that were recorded with a Star-ODDI CTD attached to a Bongo net during CAPEGOLCA XIII and with a SeaBird SB11 CTD attached to an oceanographic rosette in CAPEGOLCA XIV. Values of numerical abundance, migrant biomass, specific respiration and respiration flux data for each individual of fishes, decapods and large euphausiids analyzed at the north-central regions in the Gulf of California are given. Specimens were collected during the nighttime (20:00–05:00 h local) using a standard Bongo net (0.61 m mouth diameter, 505 µm mesh net). The integrated layer from maximum depth to surface (32–272 m) was evaluated through oblique hauls for each cruise. Collected specimens were identified on board to the lowest possible taxonomic level and those selected for electron transfer system (ETS) activity analysis were immediately frozen in liquid nitrogen contained for posterior chemical analyses in the land-based laboratory. Values of abundance, migrant biomass, specific respiration and respiration flux were integrated from sampling depth to surface.
Keyword(s):
active flux; biological carbon pump; Carbon; Decapoda; epipelagic; Euphausiacea; fish; Gulf of California; mesopelagic
Supplement to:
Sarmiento-Lezcano, Airam Nauzet; Busquets-Vass, Geraldine; Rubio-Rodríguez, Uriel; Olivar, M Pilar; Peña, Marian; Medina-Suárez, Ione; González-Rodríguez, Eduardo; Gómez-Gutiérrez, Jaime; Robinson, Carlos J; Hernández-León, Santiago (2022): Active flux seasonality of the small dominant migratory crustaceans and mesopelagic fishes in the Gulf of California during June and October. Progress in Oceanography, 208, 102894, https://doi.org/10.1016/j.pocean.2022.102894
Funding:
Horizon 2020 (H2020), grant/award no. 817578: Tropical and South Atlantic climate-based marine ecosystem predictions for sustainable management
Horizon 2020 (H2020), grant/award no. 817806: Sustainable management of mesopelagic resources
Spanish Ministry of Science, Innovation and Universities (MICINN), grant/award no. PID2020-118118RB-100: DisEntangling Seasonality of Active Carbon Flux In The Ocean (DESAFIO)
Universidad Nacional Autonoma de Mexico (UNAM), grant/award no. PAPIIT-UNAM IN200610-3: Cardúmenes de peces pelágicos menores en el Golfo de California
Universidad Nacional Autonoma de Mexico (UNAM), grant/award no. PAPIIT-UNAM IN202319: Cardúmenes de peces pelágicos menores en el Golfo de California
Universidad Nacional Autonoma de Mexico (UNAM), grant/award no. PAPIIT-UNAM IN210622: Cardúmenes de peces pelágicos menores en el Golfo de California
Universidad Nacional Autonoma de Mexico (UNAM), grant/award no. PAPIIT-UNAM IN218106: Cardúmenes de peces pelágicos menores en el Golfo de California
Coverage:
Median Latitude: 27.396929 * Median Longitude: -111.485399 * South-bound Latitude: 25.610350 * West-bound Longitude: -113.209567 * North-bound Latitude: 28.945000 * East-bound Longitude: -109.527283
Date/Time Start: 2018-06-19T05:27:00 * Date/Time End: 2018-10-23T08:16:00
Size:
2 datasets

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