Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: eutrophic ecosystem

Sortuj według:

Ogranicz wyniki do:

Temperature and nutrient dynamics in eutrophic freshwater ecosystems

100%

Zalewski M., Wagner I.

Geographia Polonica

1998

tom 71

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

In situ measurements and satellite remote sensing of case 2 waters: first results from the Curonian Lagoon

84%

Giardino C., Bresciani M., Pilkaityte R., Bartoli M., Razinkovas A.

Oceanologia

2010

tom 52

nr 2

197-210

In this study we present calibration/validation activities associated with satellite MERIS image processing and aimed at estimating chl a and CDOM in the Curonian Lagoon. Field data were used to validate the performances of two atmospheric correction algorithms, to build a band-ratio algorithm for chl a and to validate MERIS-derived maps. The neural network-based Case 2 Regional processor was found suitable for mapping CDOM; for chl a the band-ratio algorithm applied to image data corrected with the 6S code was found more appropriate. Maps were in agreement with in situ measurements. This study confirmed the importance of atmospheric correction to estimate water quality and demonstrated the usefulness of MERIS in investigating eutrophic aquatic ecosystems.

Ograniczanie wyników

1 Geographia Polonica

1 Oceanologia

1 Bartoli M.

1 Bresciani M.

1 Giardino C.

1 Pilkaityte R.

1 Razinkovas A.

1 Wagner I.

1 Zalewski M.

1 2010

1 1998

Wyniki wyszukiwania

Temperature and nutrient dynamics in eutrophic freshwater ecosystems

In situ measurements and satellite remote sensing of case 2 waters: first results from the Curonian Lagoon