MARC details
000 -LEADER |
fixed length control field |
03855nab a22004577a 4500 |
001 - CONTROL NUMBER |
control field |
G97870 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
MX-TxCIM |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20230522163500.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
211112s2012 xxu|||p|op||| 00| 0 eng d |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
1532-2416 (Online) |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
0010-3624 |
024 8# - OTHER STANDARD IDENTIFIER |
Standard number or code |
https://doi.org/10.1080/00103624.2012.641471 |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
MX-TxCIM |
041 ## - LANGUAGE CODE |
Language code of text/sound track or separate title |
eng |
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
CIS-7091 |
100 1# - MAIN ENTRY--PERSONAL NAME |
Personal name |
Fuentes Ponce, M. |
9 (RLIN) |
5227 |
245 10 - TITLE STATEMENT |
Title |
NIR spectroscopy : |
Remainder of title |
an alternative for soil analysis |
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
Place of publication, distribution, etc. |
New York (USA) : |
Name of publisher, distributor, etc. |
Taylor & Francis, |
Date of publication, distribution, etc. |
2012. |
500 ## - GENERAL NOTE |
General note |
Peer review |
500 ## - GENERAL NOTE |
General note |
Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0010-3624 |
520 ## - SUMMARY, ETC. |
Summary, etc. |
Advances in laboratory instrumentation and chemometrics provide alternatives to traditional methods of conducting soil chemical analysis. One of these is infrared diffuse reflectance spectroscopy in the near-infrared spectral range (NIRS). Herein we report the results of a multinational study to develop useful calibrations associating NIRS spectra with laboratory-measured results for total soil carbon (C), total soil nitrogen (N), δ13C, and δ15N from a single soil site in Mexico subjected to zero- and conventional-tillage regimens with and without crop residues and crop rotations of maize and wheat across 16 years. Modified partial least squares regression (MPLS) was used to obtain useful NIR predictions for total soil C and N, with ratio performance deviation (RPD) values of 6.8 and 2.6, respectively. Corresponding multiple correlation coefficients (RSQs) for C and N were 0.98 and 0.85, with standard errors of prediction (SEPs) of ±0.45 g C kg–1 and ±0.09g Nkg–1, respectively. The generation of δ15N and δ13C models produced different NIR recordings in soils with and without crop residues. Application of discriminant partial least squares (DPLS) statistics to the NIR spectral data allowed us to discriminate soils with and without residues. The prediction confidence for stable isotopes was 90% (internal validation) and 94% (external validation). Modified partial least squares regression was used to estimate δ15N and δ13C. Ratio performance deviation, RSQ, and SEP values obtained for δ13C and δ15N were 2.44 and 3.57, 0.83 and 0.81, ±0.5‰ (parts per thousand) and ±0.45‰ in soils with residues and 2.5 and 3.8, 0.93 and 0.92, and ±0.2‰ and ±0.23‰ in soils without residues, respectively. Overall, results obtained with NIRS were comparable to those obtained using conventional analytical methods, a finding that has wide relevance to agricultural soils and environmental studies in tropical locations. However, further testing is necessary to confirm that the calibration models are neither site nor instrument specific. |
536 ## - FUNDING INFORMATION NOTE |
Text of note |
Conservation Agriculture Program |
546 ## - LANGUAGE NOTE |
Language note |
Text in English |
594 ## - STAFFID |
StaffID |
INT2813|CSAY01 |
595 ## - COLLECTION |
Collection |
CIMMYT Staff Publications Collection |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
5648 |
Topical term or geographic name as entry element |
Analytical methods |
Source of heading or term |
AGROVOC |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
6179 |
Topical term or geographic name as entry element |
Infrared spectrophotometry |
Source of heading or term |
AGROVOC |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
30866 |
Topical term or geographic name as entry element |
Natural isotopes |
Source of heading or term |
AGROVOC |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
9067 |
Topical term or geographic name as entry element |
Soil Organic Carbon |
Source of heading or term |
AGROVOC |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
2912 |
Topical term or geographic name as entry element |
Nitrogen |
Source of heading or term |
AGROVOC |
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
9 (RLIN) |
1832 |
Topical term or geographic name as entry element |
Tillage |
Source of heading or term |
AGROVOC |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Hidalgo, C. |
9 (RLIN) |
21178 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
González-Martín, I. |
9 (RLIN) |
21176 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Hernández-Hierro, J,M. |
9 (RLIN) |
21177 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Govaerts, B. |
Miscellaneous information |
Sustainable Intensification Program |
-- |
Integrated Development Program |
-- |
DG's Office |
Field link and sequence number |
INT2813 |
9 (RLIN) |
860 |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Sayre, K.D. |
Field link and sequence number |
CSAY01 |
9 (RLIN) |
4612 |
Miscellaneous information |
Sustainable Intensification Program |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Etchevers Barra, J.D. |
9 (RLIN) |
3796 |
773 0# - HOST ITEM ENTRY |
Title |
Communications in Soil Sciences and Plant Analysis |
Related parts |
v. 43, no. 1-2, p. 346-356 |
Record control number |
u444232 |
International Standard Serial Number |
0010-3624 |
Place, publisher, and date of publication |
New York (USA) : Taylor & Francis, 2012. |
856 4# - ELECTRONIC LOCATION AND ACCESS |
Uniform Resource Identifier |
https://hdl.handle.net/20.500.12665/139 |
Link text |
Access only for CIMMYT Staff |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Article |
Source of classification or shelving scheme |
Dewey Decimal Classification |
Suppress in OPAC |
No |