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Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA

Mira MOROVIĆ ; Institute of Oceanography and Fisheries, Split, Croatia
Vesna FLANDER PUTRLE ; National Institute of Biology, Marine Biology Station, Piran, Slovenia
Davor LUČIĆ ; Institute for Marine and Coastal Research, University of Dubrovnik, Croatia
Branka GRBEC ; Institute of Oceanography and Fisheries, Split, Croatia
Barbara GANGAI ; Institute for Marine and Coastal Research, University of Dubrovnik, Croatia
Alenka MALEJ ; National Institute of Biology, Marine Biology Station, Piran, Slovenia
Frano MATIĆ ; Institute of Oceanography and Fisheries, Split, Croatia

Puni tekst: engleski, pdf (1 MB) str. 303-321 preuzimanja: 273* citiraj
APA 6th Edition
MOROVIĆ, M., FLANDER PUTRLE, V., LUČIĆ, D., GRBEC, B., GANGAI, B., MALEJ, A. i MATIĆ, F. (2012). Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA. Acta Adriatica, 53 (2), 303-321. Preuzeto s https://hrcak.srce.hr/94441
MLA 8th Edition
MOROVIĆ, Mira, et al. "Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA." Acta Adriatica, vol. 53, br. 2, 2012, str. 303-321. https://hrcak.srce.hr/94441. Citirano 13.11.2019.
Chicago 17th Edition
MOROVIĆ, Mira, Vesna FLANDER PUTRLE, Davor LUČIĆ, Branka GRBEC, Barbara GANGAI, Alenka MALEJ i Frano MATIĆ. "Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA." Acta Adriatica 53, br. 2 (2012): 303-321. https://hrcak.srce.hr/94441
Harvard
MOROVIĆ, M., et al. (2012). 'Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA', Acta Adriatica, 53(2), str. 303-321. Preuzeto s: https://hrcak.srce.hr/94441 (Datum pristupa: 13.11.2019.)
Vancouver
MOROVIĆ M, FLANDER PUTRLE V, LUČIĆ D, GRBEC B, GANGAI B, MALEJ A i sur. Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA. Acta Adriatica [Internet]. 2012 [pristupljeno 13.11.2019.];53(2):303-321. Dostupno na: https://hrcak.srce.hr/94441
IEEE
M. MOROVIĆ, et al., "Signatures of pigments and processes in the south Adriatic Pit - project MEDUZA", Acta Adriatica, vol.53, br. 2, str. 303-321, 2012. [Online]. Dostupno na: https://hrcak.srce.hr/94441. [Citirano: 13.11.2019.]

Sažetak
During two cruises of the MEDUZA experiment conducted in July 2003 and May 2005 various data were obtained over the deepest part of the southern Adriatic Pit. Temperature, salinity, light
transmission and fluorescence were measured in July 2003. During May 2005, except CTD measurements the samples were taken for laboratory determination of phytoplankton pigments with HPLC
technique. During both cruises irradiance and radiance were measured at 14 wavelengths in the range 340-715 nm with optical probe to about 100 m depth. Bad weather conditions during both
cruises caused interruption of measurements that continued after 24 to 48 hours. Stormy conditions have resulted in a slightly different structure of the water column. In the periods of measurements
recorded were diurnal rhythms in a series of parameters, caused by solar radiation cycles in the surface layers as well as fluctuations in the deeper layers under the influence of the internal tide. Meteorological conditions and changes in sea level are also described. The analysis included the principal component and correlation analysis between the measured and derived parameters in order to establish a link between the in-situ pigments and multispectral data. During both cruises diurnal vertical oscillations were observed in biotic and abiotic parameters. Chlorophyll pigments
prevailed over other pigments preventing other pigments to be distinguished spectrally. Regression models for chlorophyll a were established from radiance and reflectance ratios.

Ključne riječi
South Adriatic Sea; thermohaline properties; diurnal rhythm; internal tide; phytoplankton pigments; optical properties; radiance ratios

Hrčak ID: 94441

URI
https://hrcak.srce.hr/94441

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