THE RELATION OF EARTHWORMS TO SOIL HYDRAULIC-PROPERTIES

被引：25

作者：

SMETTEM, KRJ

机构：

[1] CSIRO, Division of Soils, Davies Laboratory, Aitkenvale, QLD 4814, University Road

来源：

SOIL BIOLOGY & BIOCHEMISTRY | 1992年 / 24卷 / 12期

关键词：

D O I：

10.1016/0038-0717(92)90147-P

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

Simple equations are presented which describe the relation of earthworms to soil hydraulic properties. These equations will assist the development of management techniques aimed at manipulating earthworm populations to achieve desired soil hydrologic behaviour. The critical morphologic parameters are shown to be burrow length and surface area respectively.

引用

页码：1539 / 1543

页数：5

共 30 条

[1]

BEVEN K, 1981, J SOIL SCI, V32, P16

[2] ON THE VARIATION OF INFILTRATION INTO A HOMOGENEOUS SOIL MATRIX CONTAINING A POPULATION OF MACROPORES [J].

BEVEN, KJ ;

CLARKE, RT .

WATER RESOURCES RESEARCH, 1986, 22 (03) :383-388

[3] WATER INFILTRATION AND REDISTRIBUTION IN A SILT LOAM SUBSOIL WITH VERTICAL WORM CHANNELS [J].

BOUMA, J ;

BELMANS, CFM ;

DEKKER, LW .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1982, 46 (05) :917-921

[4] TIME TO PONDING - COMPARISON OF ANALYTIC, QUASI-ANALYTIC, AND APPROXIMATE PREDICTIONS [J].

BROADBRIDGE, P ;

WHITE, I .

WATER RESOURCES RESEARCH, 1987, 23 (12) :2302-2310

[5]

CAMPBELL GS, 1985, SOIL PHYSICS BASIC

[6] MEASUREMENT OF SORPTIVITY AND SOIL-WATER DIFFUSIVITY IN THE FIELD [J].

CLOTHIER, BE ;

WHITE, I .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1981, 45 (02) :241-245

[7]

CLOTHIER BE, 1983, P NATIONAL C ADV INF, P275

[8] ASYMPTOTIC-BEHAVIOR OF INFILTRATION IN SOILS CONTAINING CRACKS OR HOLES [J].

DAVIDSON, MR .

WATER RESOURCES RESEARCH, 1985, 21 (09) :1345-1353

[9] OBSERVATIONS ON EARTHWORM CHANNELS AND INFILTRATION ON TILLED AND UNTILLED LOESS SOIL [J].

EHLERS, W .

SOIL SCIENCE, 1975, 119 (03) :242-249

[10]

Elliott J.M, 1971, FRESHWATER BIOL ASS

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