THE CONTENT OFORGANIC SUBSTANCE IN AQUATIC ECOSYSTEMSAS ECOLOGICAL CONDITIONINDICATOR
Rubrics: EKOLOGIYA
Abstract and keywords
Abstract (English):
The results of hydro-chemical and microbiological indication research of organic substance content in the water of small ponds are presented. The excess of organic substances over the amount of saprophytic micro-organisms may denote the difficulty of self-purification processes.

Keywords:
aquatic ecosystem, organic substance, eutrophication, dissolved oxygen, permanganate oxidation, saprophytic bacteria, self-purification
Text
Text (PDF): Read Download
References

1. Doklad ob ekologicheskoy situacii v Amurskoy oblasti za 2010 god / M-vo prirodnyh resursov Amurskoy oblasti. - Blagoveschensk, 2011. - 39 s.

2. Gruzdev G.A. Rel'efoobrazovatel'nye processy v dolinah malyh rek yuga Amurskoy oblasti. - Blagoveschensk: Izd-vo BGPI, 1996. - 114 s.

3. Gosudarstvennyy kontrol' kachestva vody. - M.: Izd-vo standartov, 2001. - 688 s.

4. Youchimizu M., Kimura T. Study of intestinal microflora of salmonids // Fish. Pathol. - 1976. - Vol. 10, № 2. -P. 243.

5. Osobennosti kislorodnogo rezhima rek v basseynah Volgi, Obi i Leny / A.V. Goncharov [i dr.] // Vodnye resursy. - 2011. - T. 38. - № 5. - S. 564-570

6. GOST 17.1.2.04-77. Ohrana prirody. Gidrosfera. Pokazateli sostoyaniya i pravila taksacii rybohozyaystvennyh vodnyh ob'ektov.


Login or Create
* Forgot password?