Bibliography
“Ecotypic Differences In The Phenology Of The Tundra Species Eriophorum Vaginatum Reflect Sites Of Origin”. Ecology And Evolution 7, no. 22. Ecology And Evolution (2017): 9775 - 9786. doi:10.1002/ece3.3445.
. “Extreme Spring Conditions In The Arctic Delay Spring Phenology Of Long-Distance Migratory Songbirds”. Oecologia 185, no. 1. Oecologia (2017): 69 - 80. doi:10.1007/s00442-017-3907-3.
.