C-14 DATING AND DELTA-C-13 MEASUREMENTS ON VERTISOLS WITH EMPHASIS TO GEZIRA SOILS OF THE SUDAN

被引：11

作者：

SCHARPENSEEL, HW

FREYTAG, J

BECKERHEIDMANN, P

机构：

来源：

ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE | 1986年 / 149卷 / 03期

关键词：

D O I：

10.1002/jpln.19861490305

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：277 / 289

页数：13

共 22 条

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PAPE, T ;

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[3]

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[4]

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[5] STABLE CARBON ISOTOPE RATIOS OF ROCK VARNISH ORGANIC-MATTER - A NEW PALEOENVIRONMENTAL INDICATOR [J].

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DENIRO, MJ .

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[6]

DUDAL R, 1965, FAO83 AGR DEV PAP

[7]

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[8]

GREENE H, 1928, J AGR SCI, V18, P527

[9]

JEWITT TN, 1955, MINISTRY AGR B, V12, P66

[10]

KERPEN W., 1960, Pedologie, V10, P303

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