Knowledge Center Catalog

Roughness coefficients for routing surface runoff (Record no. 12116)

MARC details
000 -LEADER
fixed length control field 01502nab a22003497a 4500
001 - CONTROL NUMBER
control field G29979
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211b |||p||p||||||| |z||| |
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
043 ## - GEOGRAPHIC AREA CODE
Geographic area code US
072 #0 - SUBJECT CATEGORY CODE
Subject category code P36
072 #0 - SUBJECT CATEGORY CODE
Subject category code U10
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) REP-3953
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Engman, E.T.
245 00 - TITLE STATEMENT
Title Roughness coefficients for routing surface runoff
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 1986
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
500 ## - GENERAL NOTE
General note Tables. graphs, references p. 52-53
520 ## - SUMMARY, ETC.
Summary, etc. Hydraulic roughness coefficients have been derived from runoff plot data originally collected for erosion studies. The data were collected from differentagricultural and natural surfaces by applying constant rainfall rates from rainfall simulators. The derived roughness coefficient is actually an "effective" roughness coefficient that includes: the effect of raindrop impact; the effect of channelization of flow; the effects of obstacles such as litter, crop ridges, rocks, and roughness from tillage; the frictional drag over the surface; and the erosion and transport of sediment. A ready reference of friction factors for overland flow is presented in
546 ## - LANGUAGE NOTE
Language note English
595 ## - COLLECTION
Collection Reprints Collection
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Data analysis
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Erosion
9 (RLIN) 1961
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Erosion control
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Models
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Runoff
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Statistical analysis
9 (RLIN) 1276
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Surface water
773 0# - HOST ITEM ENTRY
Title Journal of Irrigation and Drainage Engineering
Note 615320
Related parts v. 112, no. 1, p. 39-53
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Holdings
Date last seen Total Checkouts Full call number Barcode Copy number Price effective from Koha item type Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
02/10/2015   REP-3953 615320 1 02/10/2015 Article Not Lost Dewey Decimal Classification     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 02/10/2015

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