Net primary production of the grass and swamp ecosystems

被引：0

作者：

Titlyanova, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Pedol & Agrochem, Novosibirsk 630099, Russia

来源：

CONTEMPORARY PROBLEMS OF ECOLOGY | 2008年 / 1卷 / 02期

关键词：

Dwarf Shrub; Southern Taiga; Desert Steppe; Northern Taiga; Meadow Steppe;

D O I：

10.1134/S1995425508020161

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Paper presents estimates of above-ground, below-ground, and total production in grasslands, meadows and steppe of the forest-steppe and steppe regions, and production of moss peat ecosystems of the northern, middle, and southern taiga forests. Total production varies in grasslands from 520 to 6670 g/(m(2) year) and depends on hydrothermal conditions and the regime of the use of herbage, in moss peat it varies from 3 60 to 1970 g/(m(2) year) and is determined by the biology of predominant species, conditions of fluviomineral feeding and heat supply.

引用

页码：278 / 283

页数：6