Keywords
landscape,permafrost,frost,arctic,tundra,ecology,wetland,layered landscape,ice,3d,three-dimensional,land,hill,hilly,mountain,grass,river,lake,body of water,delta,pond,stream,ground,soil,sediment,permafrost thaw,active layer,ice wedge,talik,permafrost melt,permafrost soil,polygonal ground,ground ice,thermal erosion,periglacial,frozen ground,soil profile,permafrost degradation,subsurface ice,permafrost hydrology,northern landscape,boreal forest,taiga,climate change,greenhouse gases,carbon release,methane emission,arctic wetland,peatland,permafrost ecology,seasonal thaw,cryosphere,permafrost modeling,environmental science,cold regions,soil stratification,label,labeled,labelled,cross-section,cut,ecosystem,nature,system,cycle,front view,frontal,anterior view,anterior,landscape,permafrost,frost