Knowledge Center Catalog

A meta-analysis of crop yield under climate change and adaptation (Record no. 30510)

MARC details
000 -LEADER
fixed length control field 02100nab a22003017a 4500
001 - CONTROL NUMBER
control field G98845
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20190715215654.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211b |||p||p||||||| |z||| |
022 0# - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1758-678X
024 8# - OTHER STANDARD IDENTIFIER
Standard number or code https://doi.org/10.1038/nclimate2153
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 1773
Personal name Challinor, A.J.
245 00 - TITLE STATEMENT
Title A meta-analysis of crop yield under climate change and adaptation
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2014
520 ## - SUMMARY, ETC.
Summary, etc. Feeding a growing global population in a changing climate presents a significant challenge to society1, 2. The projected yields of crops under a range of agricultural and climatic scenarios are needed to assess food security prospects. Previous meta-analyses3 have summarized climate change impacts and adaptive potential as a function of temperature, but have not examined uncertainty, the timing of impacts, or the quantitative effectiveness of adaptation. Here we develop a new data set of more than 1,700 published simulations to evaluate yield impacts of climate change and adaptation. Without adaptation, losses in aggregate production are expected for wheat, rice and maize in both temperate and tropical regions by 2 °C of local warming. Crop-level adaptations increase simulated yields by an average of 7?15%, with adaptations more effective for wheat and rice than maize. Yield losses are greater in magnitude for the second half of the century than for the first. Consensus on yield decreases in the second half of the century is stronger in tropical than temperate regions, yet even moderate warming may reduce temperate crop yields in many locations. Although less is known about interannual variability than mean yields, the available data indicate that increases in yield variability are likely.
546 ## - LANGUAGE NOTE
Language note English
595 ## - COLLECTION
Collection Reprints Collection
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Chhetri, N.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Howden, S.M.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Lobell, D.B.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Smith, D.R.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Watson, J.,
Relator term coaut.
773 0# - HOST ITEM ENTRY
Title Nature Climate Change
Related parts v. 4, p. 287-291
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Article
Holdings
Date last seen Total Checkouts Price effective from Koha item type Lost status Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
07/03/2017   07/03/2017 Article Not Lost     Reprints Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/03/2017

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