Knowledge Center Catalog

Sun-induced chlorophyll fluorescence from high-resolution imaging spectroscopy data to quantify spatio-temporal patterns of photosynthetic function in crop canopies (Record no. 64810)

MARC details
000 -LEADER
fixed length control field 02845nab|a22003977a|4500
001 - CONTROL NUMBER
control field 64810
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20231017232836.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 201607s2016||||xxk|||p|op||||00||0|eng|d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0140-7791
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1365-3040 (Online)
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1111/pce.12710
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title eng
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Pinto Espinosa, F.
Field link and sequence number I1707012
Miscellaneous information Formerly Global Wheat Program
9 (RLIN) 4431
245 10 - TITLE STATEMENT
Title Sun-induced chlorophyll fluorescence from high-resolution imaging spectroscopy data to quantify spatio-temporal patterns of photosynthetic function in crop canopies
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Oxford (United Kingdom) :
Date of publication, distribution, etc. 2016.
Name of publisher, distributor, etc. Wiley,
500 ## - GENERAL NOTE
General note Peer review
520 ## - SUMMARY, ETC.
Summary, etc. Passive detection of sun-induced chlorophyll fluorescence (SIF) using spectroscopy has been proposed as a proxy to quantify changes in photochemical efficiency at canopy level under natural light conditions. In this study, we explored the use of imaging spectroscopy to quantify spatio-temporal dynamics of SIF within crop canopies and its sensitivity to track patterns of photosynthetic activity originating from the interaction between vegetation structure and incoming radiation as well as variations in plant function. SIF was retrieved using the Fraunhofer Line Depth (FLD) principle from imaging spectroscopy data acquired at different time scales a few metres above several crop canopies growing under natural illumination. We report the first maps of canopy SIF in high spatial resolution. Changes of SIF were monitored at different time scales ranging from quick variations under induced stress conditions to seasonal dynamics. Natural changes were primarily determined by varying levels and distribution of photosynthetic active radiation (PAR). However, this relationship changed throughout the day demonstrating an additional physiological component modulating spatio-temporal patterns of SIF emission. We successfully used detailed SIF maps to track changes in the canopy's photochemical activity under field conditions, providing a new tool to evaluate complex patterns of photosynthesis within the canopy.
546 ## - LANGUAGE NOTE
Language note Text in English
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Canopy
9 (RLIN) 1800
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Photoinhibition
9 (RLIN) 14164
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Spectroscopy
9 (RLIN) 2602
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Photosynthetically active radiation
9 (RLIN) 26321
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Remote sensing
9 (RLIN) 1986
Source of heading or term AGROVOC
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Fluorescence
9 (RLIN) 7636
Source of heading or term AGROVOC
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Damm, A.
9 (RLIN) 10108
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Schickling, A.
9 (RLIN) 18967
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Panigada, C.
9 (RLIN) 7640
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name Cogliati, S.
9 (RLIN) 7639
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Müller-Linow, M.
9 (RLIN) 26322
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Balvora, A.
9 (RLIN) 26323
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Rascher, U.
9 (RLIN) 7642
773 0# - HOST ITEM ENTRY
Title Plant Cell and Environment
Related parts v. 39, no. 7, p. 1500-1512
Place, publisher, and date of publication Oxford (United Kingdom) : Wiley, 2016.
International Standard Serial Number 1365-3040
International Standard Book Number G444686
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Suppress in OPAC No
Source of classification or shelving scheme Dewey Decimal Classification
Holdings
Date last seen 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
01/04/2022 01/04/2022 Article Not Lost Dewey Decimal Classification     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 01/04/2022

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