Table 4 Increment percentage/anomalies results for all models, scenarios and for the top 3 regions and communities

From: An integrative climate change vulnerability index for Arctic aviation and marine transportation

Model

Scenarios increment

Vulnerability increment

Regions

vulnerability

Increment

(airport + marine)

Communities vulnerability Increment

(airport + marine)

Top

RCP 4.5

Top

RCP 8.5

Top mean RCP4.5

Top mean RCP8.5

Ranked top 3

Ranked top 3

Rain

airport

2100

2100

66%

83%

(1) Nunatsiavut

(2) Nunavik

(3) Nunavut

(1) Iqaluit

(2) Kuujjuaq

(3) Inuvik

Rain

marine

2100

2100

75%

75%

Snow

airport

2040

2040

41%

41%

(1) Nunavik

(2) Nunatsiavut

(3) Nunavut/

Inuvialuit

(1) Iqaluit

(2) Kuujjuaq

(3) Inuvik

Snow

marine

2040/2070

2040

26%

26%

Temperature winter airport

2100

2100

73%

85%

(1) Nunavik

(2) Nunatsiavut

(3) Nunavut/

Inuvialuit

(1) Iqaluit

(2) Inuvik

(3) Kuujjuaq

Temperature winter marine

2100

2100

67%

78%

Temperature summer airport

2100

2100

70%

78%

(1) Nunatsiavut

(2) Nunavik

(3) Nunavut

(1) Iqaluit

(2) Kuujjuaq

(3) Inuvik

Temperature summer marine

2100

2100

65%

73%

Sea level rise airport

2040

2040

23%

26%

(1) Nunatsiavut

(2) Nunavik

(3) Nunavut

(1) Iqaluit

(2) Rigolet

(3) Kuujjuaq

Sea level rise marine

2040

2040

104%

106%

  1. Results are expressed using mean values. Snow, winter and summer temperatures, and sea level rise increment maps, boxplots, and calculated values are available in Supplementary Fig. 4 and Supplementary Data 4