MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02806nab a22003737a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
60370 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20240711204300.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
190425s2019||||ne |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
2211-9124 |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1016/j.gfs.2019.04.002 |
| 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 |
Aggarwal, P.K. |
| Miscellaneous information |
BISA Regional Program Leader |
| Field link and sequence number |
I1706967 |
| 9 (RLIN) |
2418 |
| 245 1# - TITLE STATEMENT |
|---|
| Title |
Importance of considering technology growth in impact assessments of climate change on agriculture |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Amsterdam (Netherlands) : |
| Name of publisher, distributor, etc. |
Elsevier, |
| Date of publication, distribution, etc. |
2019. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Open Access |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Many assessments of climate change impacts on global crop yields project declines as early as the 2020s. Losses are projected to increase with time, up to 50% by the 2080s. We carry out a systematic global review and compare published projections of climate change impacts from 34 studies and ∼4500 data points for the 2020s for maize, rice and wheat at country level with observed and forecasted national crop yields for the same period based on available global crop statistics. We find that observed yield changes are considerably higher than projected yield changes arising from climate change because technological improvements appear to have a large yield-enhancing impact compared with the negative effects of climate change, at least in the short term. Most assessments of climate change impacts on crop yields show low-latitude, low and middle-income countries as highly vulnerable but these countries have shown the largest growth in observed yields over the same reference time period. These discrepancies are due to incomplete consideration of technological growth in climate impact assessments and large yield gaps in these countries, uncertainties associated with the methodologies used, and regional variations in adaptation options considered. Appropriate consideration of technological growth can add considerable value and relevance to global impact assessments, contributing to investment and development targeting at both large and small scales. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1045 |
| Topical term or geographic name as entry element |
Climate change |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8668 |
| Topical term or geographic name as entry element |
Impact assessment |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Technology |
| Miscellaneous information |
AGROVOC |
| 9 (RLIN) |
1988 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Agriculture |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1007 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Food security |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1118 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Crop yield |
| Miscellaneous information |
AGROVOC |
| Source of heading or term |
|
| 9 (RLIN) |
1066 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
6488 |
| Personal name |
Vyas, S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Thornton, P.K. |
| Field link and sequence number |
001713978 |
| Miscellaneous information |
BISA |
| 9 (RLIN) |
2413 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
3681 |
| Personal name |
Campbell, B.M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Kropff, M. |
| Field link and sequence number |
I1706694 |
| Miscellaneous information |
Formerly DG's Office |
| 9 (RLIN) |
2004 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Global Food Security |
| Related parts |
v. 23, p. 41-48 |
| Place, publisher, and date of publication |
Amsterdam (Netherlands) : Elsevier, 2019 |
| International Standard Serial Number |
2211-9124 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Open Access through DSpace |
| Uniform Resource Identifier |
https://hdl.handle.net/10883/20158 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |