COMPARISON OF LINE INTERCEPTION AND POINT CONTACT METHODS IN THE ANALYSIS OF MIXED GRASS RANGE VEGETATION

被引：29

作者：

WHITMAN, WC

SIGGEIRSSON, EI

机构：

来源：

关键词：

D O I：

10.2307/1931032

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

引用

页码：431 / 436

页数：6

共 17 条

[1]

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[2]

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[3]

ARNY A. C., 1944, Journal of the American Society of Agronomy, V36, P996

[4]

CANFIELD R. H., 1941, JOUR FOREST, V39, P388

[5]

CANFIELD RH, 1950, SW FOR RANGE EXP STA, V4

[6]

CLARKE SE, 1942, CAN DEP AGR TECH B, V44

[7]

COSTELLO DAVID P., 1939, JOUR AMER SOC AGRON, V31, P800

[8] ECOLOGY OF MIXED PRAIRIE IN CANADA [J].

COUPLAND, RT .

[9]

CROCKER R. L., 1948, Journal of the British Grassland Society, V3, P1

[10]

Drew WB, 1944, J AGRIC RES, V69, P0289