Contribution of zooplankton associated with detritus to sediment trap 'swimmer' carbon in Monterey Bay, California, USA
نویسندگان
چکیده
منابع مشابه
Modeling tides in Monterey Bay, California
from the regional ocean modeling system (ROMS), has three one-way nested domains with the finest resolution of 1.6 km in the horizontal direction and 32 levels in the vertical direction. In present research, the tidal simulation of the system is validated against tide gauges, ADCP current observations, high-frequency radar surface-current observations, and compared with the output from two baro...
متن کاملTemporal variability in nitrification rates and related biogeochemical factors in Monterey Bay, California, USA
The scales of temporal variability in the rate of ammonium oxidation and a suite of related biogeochemical parameters were investigated in the surface layer of the water column of Monterey Bay, California, on the west coast of the USA. Samples were collected on bimonthly (approx. every 2 mo) cruises during the course of 2 yr. The signal of El Niño was evident in the water column temperature and...
متن کاملDigestive chitinolytic activity in marine fishes of Monterey Bay, California.
Chitinolytic activities, both chitinase (EC 3.2.1.14) and minimum chitobiase (beta-N-acetyl-D-glucosaminidase; EC 3.2.1.30), were measured in stomach and intestinal tissues and their contents, from 13 fish species. Higher activities were found in the tissues than in the gut contents, and higher activities were seen in the stomachs than in the intestines. Demersal species exhibited chitobiase ac...
متن کاملMonitoring Annual and Seasonal Variability of Dinoflagellate Blooms in Monterey Bay, California (USA) with the Moderate Resolution Imaging Spectrometer
Dinoflagellate blooms in Monterey Bay, California (USA) have recently increased in frequency and intensity. Six years of satellite imagery from the Moderate Resolution Imaging Spectrometer (MODIS) is used to describe the annual and seasonal variability of bloom activity within the Bay. Three classes of MODIS algorithms were correlated against in situ chlorophyll measurements. The FLH algorithm ...
متن کاملMethanotrophic populations in estuarine sediment from Newport Bay, California.
Methanotrophic populations have been studied in Newport Bay estuary, Southern California. Environmental clone banks were generated for 16S rRNA genes specific to methanotrophs and for a diagnostic functional gene, pmoA, encoding a conserved subunit of the particulate methane monooxygenase. These clone banks contained sequences specific to types I and II methanotrophs typically found in aquatic ...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 1998
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps164157