In the summers of 2007-09, we collected data at over a dozen locations in the Yukon, Northwest Territories, Nunavut, northern Manitoba, northern Québec and Labrador. The results from these studies con
Includes data collected from studies on tree seedling survival, growth and germination at alpine and Arctic treelines. Includes means, standards and sample size for control and treatment of various fi
Additional file 2: Table S1. List of the 224 mountain peaks, distributed across the Apennines, where treeline boundaries were digitized, with mountain group, peak elevation, geographical coordinates,
The position of the Arctic treeline is an important regulator of surface energy budgets, carbon cycling and subsistence resources in high latitude environments. It has long been thought that temperatu
Measurements of treeline white spruce needle length and needle mass per unit projected needle area on needles produced and sampled 2019, 2021 and 2022. Measurements of needle length and projected area
