DEGRADATION BY SUNLIGHT OF DISSOLVED FLUORESCING SUBSTANCES IN THE UPPER LAYERS OF THE EASTERN ATLANTIC-OCEAN

被引：50

作者：

KRAMER, CJM

机构：

[1] Netherlands Institute for Sea Research, Texel

来源：

NETHERLANDS JOURNAL OF SEA RESEARCH | 1979年 / 13卷 / 02期

关键词：

D O I：

10.1016/0077-7579(79)90009-7

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

Natural dissolved fluorescent material was measured in the upper 300 m at stations in the eastern tropical Atlantic Ocean. Lower concentrations of the surface layer are caused by degradation by sunlight of dissolved organic substances, as was demonstrated by a laboratory experiment. © 1979.

引用

页码：325 / 329

页数：5

共 21 条

[1]

Baars, Zijlstra, Tijssen, Investigations in the euphotic zone of the tropical North Atlantic: programme and hydrography during the Nectar cruises, Neth. J. Sea Res., 13, 1, pp. 40-57, (1979)

[2]

Carlucci, Silbernagel, McNally, Influence of temperature and solar radiation on persistence of vitamin B<sub>12</sub>, thiamine and biotin in sea water, Journal of Phycology, 5, pp. 302-305, (1969)

[3]

Duursma, The dissolved organic constituents of sea water, Chemical oceanography, pp. 433-475, (1965)

[4]

Duursma, The fluorescence of dissolved organic matter in the sea, Optical aspects of oceanography, pp. 237-256, (1974)

[5]

Duursma, Rommets, Interprétation mathématique de la fluorescence des eaux douces, saumâtres et marines, Neth. J. Sea Res., 1, 3, pp. 391-405, (1961)

[6]

Gieskes, Kraay, Tijssen, Chlorophylls and their degradation products in the deep pigment maximum layer of the tropical North Atlantic, Neth. J. Sea Res., 12, 2, pp. 195-204, (1978)

[7]

Hojerslev, Tyndall and fluorescence measurements in Danish and Norwegian waters related to dynamical features, Københavns Universitet Rep. Inst. Fys. Oceanogr., 16, pp. 1-99, (1971)

[8]

Ivanoff, Au sujet de la fluorescence des eaux de mer, C. r. hebd. Séanc. Acad. Sci., Paris, 254, pp. 4190-4192, (1962)

[9]

Jerlov, Optical studies of ocean water, Rep. Swedish Deep Sea Exped., 3, pp. 1-154, (1951)

[10]

Kalle, Nährstoff-Untersuchungen als hydrographisches Hilfsmittel zur Unterscheidung von Wasserkörpern, Annln Hydrogr. Berl., 65, pp. 1-18, (1937)

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