Titlebook: Ecological Studies in the Coastal Waters of Mauritania; Proceedings of a Sym W. J. Wolff,J. Land,P. A. W. J. Wilde Conference proceedings 1

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書目名稱Ecological Studies in the Coastal Waters of Mauritania影響因子(影響力)




書目名稱Ecological Studies in the Coastal Waters of Mauritania影響因子(影響力)學(xué)科排名




書目名稱Ecological Studies in the Coastal Waters of Mauritania網(wǎng)絡(luò)公開度




書目名稱Ecological Studies in the Coastal Waters of Mauritania網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Ecological Studies in the Coastal Waters of Mauritania被引頻次




書目名稱Ecological Studies in the Coastal Waters of Mauritania被引頻次學(xué)科排名




書目名稱Ecological Studies in the Coastal Waters of Mauritania年度引用




書目名稱Ecological Studies in the Coastal Waters of Mauritania年度引用學(xué)科排名




書目名稱Ecological Studies in the Coastal Waters of Mauritania讀者反饋




書目名稱Ecological Studies in the Coastal Waters of Mauritania讀者反饋學(xué)科排名

甜食

,Wind, surface water temperature, surface salinity and pollution in the area of the Banc d’Arguin, Mr wind speed and direction. Average wind speed reaches a maximum in May-June (9m s.) and a minimum in November-December (6 m s.). About 85% of the time winds blow from northerly directions. Based on a data set collected since 1952 maps of surface water temperatures are constructed. Based on these ma

absolve

,Hydrographical observations west of the Banc d’Arguin, Mauritania, in May 1988,uring the first leg of the Dutch Mauritania Expedition in May 1988 with the R/V ‘TYRO’ and comprise measurements of water temperature (T), salinity (S) and dissolved oxygen contents (O.) in the area off the Banc d’Arguin. The time of investigation fell in the transitional period between the cold and

Formidable

V切開

Heavy metals (Cu, Zn, Pb, Cd) in sediment, Zooplankton and epibenthic invertebrates from the area osediment. No significant geographical trend in the metal concentrations of the surface sediments was found, nor a correlation between concentrations in bulk sediment as well as in the silt fraction and the % silt could be established. In general, the metal concentrations in both bulk sediment and si

PET-scan

,Leaf dynamics and standing stocks of intertidal , Hornem. and , (Ucria) Ascherson on the Banc d’Argd September 1988. Standing stocks of . H?rnern, suggest a unimodal seasonal curve similar to what is found for populations at higher latitudes. Also, leaf growth rates (0.03 cm. cm. day. on average) were similar to those found at higher latitudes in these months. Variation in leaf loss over tidal de

PET-scan

松緊帶

Primary production and distribution of phytopigments in the water column and sediments on the upwelduction was also measured and sedimentation of organic matter was estimated using moored sediment traps. On the basis of simultaneous hydrographic measurements, two water types could be distinguished. Upwelling water covered the southern shelf and the outer part of the northern shelf. The other wate

討厭

Catheter

,The benthic infauna and benthic respiration off the Banc d’Arguin (Mauritania, Northwest Africa), Banc d’Arguin. The main emphasis of the present paper is put on the macrobenthos, but results of a gross analysis of the meibenthos are discussed as well. Macrofaunal and meiofaunal density showed no consistent decrease with distance from the shore. The composition of the macrofauna taxa appeared t