3.7(top 10%)

2-year impact

3.9(top 10%)

3-year impact

4.2(top 10%)

5-year impact

4.6(top 5%)

10-year impact

4.3K(top 5%)

PR articles

161.3K(top 5%)

PR citations

156(top 2%)

PR h-index

169(top 2%)

h-index

3.9(top 10%)

extended IF

3.7(top 10%)

2-YI (article-only)

7.9(top 50%)

2-YI (review-only)

1.0(top 100%)

2-YI (comm only)

3.5(top 10%)

2-YI (no self-cite.)

4.6K

documents

188.8K

doc citations

Global and Planetary Change 2-year communication impact factor — This chart shows the 2-year communication impact factor of **Global and Planetary Change** over time and its percentile among journals. Only communications are counted in both the numerator (citations) and denominator (citable items).

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How is the 2-year communication impact calculated?

The 2-year communication impact for year X equals the citations received in year X to communications published in years X-1 and X-2, divided by the number of communications published in those two years. Unlike the standard 2-year impact, only items classified as communications are counted in both the numerator and denominator.

Scientometrics

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Citing Bodies

Global and Planetary Change

Earth Sciences