Impact of climate change on storage conditions for major agricultural commodities across the contiguous United States
Impact of climate change on storage conditions for major agricultural commodities across the contiguous United States
复制标题
气候变化对美国本土主要农产品储存条件的影响
DOI:
10.1007/s10584-020-02873-5
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发表时间:
2020
期刊:
影响因子:
4.8
通讯作者:
Sanz-Saez, Alvaro
中科院分区:
文献类型:
--
作者:
Lesinger, Kyle;Tian, Di;Leisner, Courtney P.;Sanz-Saez, Alvaro
Changes in postharvest storage conditions due to climate change can directly affect energy usage and food supply and quality. However, no study has assessed climate change impacts on postharvest storage conditions in different climate regions over the contiguous United States (CONUS), a major agricultural producer around the world. The goal of this study is to assess the impact of climate change on cold storage conditions for the highest grossing crop for each of the nine climate regions within the CONUS. Storage degree days (SDDs) accumulate when ambient temperatures increase relative to crop storage base temperatures. Changes in SDDs and winter subperiod length were calculated for each regional crop using historical climate data and 20 downscaled global climate model projections. All regions project significant increases in SDD accumulation and decreases in winter subperiod length when compared with the historical reference period (1979–2005). Between years 2020 and 2080, Northwest and Northeast regions’ apples will be impacted most by SDD accumulation with yearly increases between 261 and 1004 SDDs. Between years 2020 and 2080, Midwest regions’ potatoes are projected to lose the most days of winter (24–39 days), and Southeast regions’ peanuts will experience the greatest decrease in winter length (17–23%). Increases in SDD accumulation and decreases in winter length will have direct implications on future food supply and storage costs. This study is the first comprehensive analysis of climate change impacts on the storage conditions for agricultural commodities over heterogenous climate conditions at national scale, providing useful information for long-term agricultural storage planning.
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DOI:
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发表时间:
2016
期刊:
影响因子:
--
作者:
J. Winkler
通讯作者:
J. Winkler
DOI:
10.1007/s11027-007-9136-z
发表时间:
2008-06
影响因子:
4
作者:
D. Scott;J. Dawson;Brenda Jones
通讯作者:
D. Scott;J. Dawson;Brenda Jones
影响因子:
4.6
作者:
D. Rupp;Sihan Li;P. Mote;K. M. Shell;N. Massey;S. Sparrow;D. Wallom;M. Allen
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M. Allen
DOI:
--
发表时间:
2018
期刊:
Journal of Hydrology: Regional Studies
影响因子:
--
作者:
N. Chin;K. Byun;A. Hamlet;K. Cherkauer
通讯作者:
K. Cherkauer
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
Ilana Urbano Bron;R. V. Ribeiro;F. Cavalini;A. P. Jacomino;M. Trevisan
通讯作者:
M. Trevisan