Yoshitake Shinpei, Uchida Masaki, Koizumi Hiroshi, and Nakatsubo Takayuki. 2007. “Carbon and Nitrogen Limitation of Soil Microbial Respiration in a High Arctic Successional Glacier Foreland Near Ny-Ålesund, Svalbard”. Polar Research 26 (1):22-30. https://doi.org/10.3402/polar.v26i1.6201.