flag flag  

repositories = "Open Marien Archief (OMA)"

Found 8,007 documents, displaying page 771 of 801

Secondary production of the brackish copepod communities and their contribution to the carbon fluxes in the Westerschelde estuary (The Netherlands)

Description : The zooplankton community of the brackish part of the Westerschelde estuary (November 1989-October 1990) was dominated by two calanoid copepods, Eurytemora affinis and Acartia tonsa. Eurytemora was present during a longer period of the year and was much more important in terms o...
Repository : Open Marien Archief (OMA)
Language(s) : English

Estimating estuarine residence times in the Westerschelde (The Netherlands) using a box model with fixed dispersion coefficients

Description : The residence time of the water masses in the Westerschelde estuary was determined using a simple compartment-model that simulates the advective-diffusive transport of a conservative dissolved substance (chlorinity). The residence time of a water parcel in the upstream part of the estuary (i.e. the ...
Repository : Open Marien Archief (OMA)
Language(s) : English

Meiobenthic distribution and nematode community structure in five European estuaries

Description : Meiofauna from the intertidal zone of five European estuaries (Ems, Westerschelde, Somme, Gironde, Tagus) was investigated. Samples represented a cross section of various benthic habitats from near-freshwater to marine, from pure silts to fine-sandy bottoms. The meiobenthic community comprised every...
Repository : Open Marien Archief (OMA)
Language(s) : English

Spatial patterns of Westerschelde meiobenthos

Description : The meiobenthic fauna of the Westerschelde, a highly polluted and physically disturbed estuary in the south-west Netherlands, was investigated. Samples were taken in spring from six transects, including the intertidal, subtidal and channel area, and located along the salinity gradient. The samples w...
Repository : Open Marien Archief (OMA)
Language(s) : English

Living in the twilight: estimating net phytoplankton growth in the Westerschelde estuary (The Netherlands) by means of an ecosystem model (MOSES)

Description : Net phytoplankton productivity in the Westerschelde, a relatively deep. highly turbid and eutrophic estuary in the Southwest Netherlands, was examined by means of a 13-compartment dynamic simulation model. The description of the light-Iimited primary production was based on the model of Eilers and P...
Repository : Open Marien Archief (OMA)
Language(s) : English

Spatial and temporal patterns of the zooplankton in the Westerschelde estuary

Description : The invertebrate zooplankton fauna of the Westerschelde (Belgium and The Netherlands) was investigated during 2 yr by means of monthly samples along a salinity gradient. Copepods were usually the most abundant holoplanktonic metazoans except in the freshwater zone where Rotifera were most numerous. ...
Repository : Open Marien Archief (OMA)
Language(s) : English

Overzicht van de tijwaarnemingen in het Zeescheldebekken gedurende het tijdperk 1941-1950

Author(s) : Codde, R. , De Keyser, L.N.
Description :
Repository : Open Marien Archief (OMA)
Language(s) : Dutch

Production and application of on-grown Artemia in freshwater ornamental fish farm

Description : This paper describes a pilot culture system for the production of on-grown Artemia in freshwater ornamental fish farms. The system had 21 culture units, each consisting essentially of three components: an oval-shaped raceway, an air-water lift system and two waste collectors. Using artificial...
Repository : Open Marien Archief (OMA)
Language(s) : English

Reproductive performance of Macrobrachium rosenbergii females in captivity

Description : The breeding frequency, fecundity, egg hatchability, larval output and viability of pond-reared, mature Macrobrachium rosenbergii females were individually followed up during 180 d. Sexually mature prawns were maintained under controlled laboratory conditions (28.7 C and 12-h light/d) in a 19...
Repository : Open Marien Archief (OMA)
Language(s) : English

Prototype run-up velocities at Zeebrugge breakwater

Description :
Repository : Open Marien Archief (OMA)
Language(s) : English

Found 8,007 documents, displaying page 771 of 801