“yield decrease”

Claim · model-written summary

Maize yield in the U.S. Midwest is projected to decrease by 18% by the end of the twenty-first century

Taxon

maizeZea mayse0

Outcome

maize yielde1

Direction

decreasee1

Value

18%e1

Setting

Iowae1

Verbatim

e0

“for maize in the U.S. Midwest and wheat in southeastern Australia”

e1

“By the end of the twenty-first century, the multimodel mean (MMM) of growing season temperatures in Iowa is projected to increase by more than 5°C, and maize yield is projected to decrease by 18%”

Claim · model-written summary

Growing season precipitation in southeastern Australia is projected to decrease by 15% by the late twenty-first century

Outcome

MMM growing season precipitatione2

Direction

decreasee2

Value

15%e2

Setting

southeastern Australiae2

Not reportedTaxon

Verbatim

e2

“By the late twenty-first century, MMM growing season precipitation in southeastern Australia is projected to decrease by 15%, temperatures are projected to increase by 2.8°–4.5°C, and wheat yields are projected to decline by 70%”

Claim · model-written summary

The frequency of low-yield years in southeastern Australia rises dramatically in the twenty-first century because of projected drying

Taxon

wheatTriticum aestivume2

Treatment

significant projected drying during the growing seasone3

Outcome

frequency of low-yield yearse3

Direction

risese3

Verbatim

e2

“By the late twenty-first century, MMM growing season precipitation in southeastern Australia is projected to decrease by 15%, temperatures are projected to increase by 2.8°–4.5°C, and wheat yields are projected to decline by 70%”

e3

“For southeastern Australia, the frequency of low-yield years rises dramatically in the twenty-first century because of significant projected drying during the growing season”

Claim · model-written summary

Growing season temperatures in Iowa are projected to increase by more than 5°C by the end of the twenty-first century

Outcome

growing season temperaturese1

Direction

increasee1

Value

more than 5°Ce1

Setting

Iowae1

Not reportedTaxon

Verbatim

e1

“By the end of the twenty-first century, the multimodel mean (MMM) of growing season temperatures in Iowa is projected to increase by more than 5°C, and maize yield is projected to decrease by 18%”

Claim · model-written summary

Wheat yields in southeastern Australia are projected to decline by 70% by the late twenty-first century

Taxon

wheatTriticum aestivume2

Outcome

wheat yieldse2

Direction

declinee2

Value

70%e2

Setting

southeastern Australiae2

Verbatim

e2

“By the late twenty-first century, MMM growing season precipitation in southeastern Australia is projected to decrease by 15%, temperatures are projected to increase by 2.8°–4.5°C, and wheat yields are projected to decline by 70%”

Claim · model-written summary

Temperatures in southeastern Australia are projected to increase by 2.8°–4.5°C by the late twenty-first century

Outcome

temperaturese2

Direction

increasee2

Value

2.8°–4.5°Ce2

Setting

southeastern Australiae2

Not reportedTaxon

Verbatim

e2

“By the late twenty-first century, MMM growing season precipitation in southeastern Australia is projected to decrease by 15%, temperatures are projected to increase by 2.8°–4.5°C, and wheat yields are projected to decline by 70%”