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(19)

RU

(11)

2 093 012

(13)

C1

(51)

IPC

(21) (22)

Application

95108388/13, 1995-05-23

(22)

Actual filing date

1995-05-23

(45)

Published

1997-10-20

(72)

Inventor

Protopopov Nikolaj Fomich

(73)

Holder

Protopopov Nikolaj Fomich

METHOD FOR RESEARCH AND EVALUATION OF SOIL FAUNA OF FOREST BIOGEOCENOSIS Russian patent published in 1997 - IPC

Abstract RU 2093012 C1

FIELD: agriculture and forestry. SUBSTANCE: method involves taking samples of size equal to 1/16 sq m in area within projection of crowns of different kinds of trees in proportion to ratio of kinds of trees characteristic for given forest. EFFECT: increased efficiency and simplified method. 4 cl

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RU 2 093 012 C1

Authors

Protopopov Nikolaj Fomich

Dates

1997-10-20—Published

1995-05-23—Filed

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