OPTICAL LIMNOLOGY OF A HYPERTROPHIC GRAVEL-PIT LAKE

被引：13

作者：

COBELAS, MA

机构：

[1] Centro de Investigaciones del Agua (CSIC), Arganda Del Rey, Madrid

来源：

INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE | 1991年 / 76卷 / 02期

关键词：

UNDERWATER LIGHT FIELD; ABSORPTION; SCATTERING; VERTICAL ATTENUATION; SECCHI DEPTH;

D O I：

10.1002/iroh.19910760206

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

The underwater light field has been studied in a hypertrophic, gravel-pit lake close to Madrid (Spain) during a one year cycle. Both the inherent and the apparent properties of the underwater light field have been weekly surveyed. As theoretically expected, there is a link between inherent and apparent properties in this lake. Evidence is given suggesting that a seasonal trend in the underwater light field seems to occur. The main factor attenuating light in the vertical column is phytoplankton chlorophyll "a" but humic substances also appear to play an important role in light attenuation.

引用

页码：213 / 223

页数：11

共 38 条

[1]

Aberg B., 1942, SYMBOLAE BOTANICAE UPSALIENSES, V5, P1

[2]

[Anonymous], 2011, LIGHT PHOTOSYNTHESIS

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