@article {994,
	title = {Combined effects of overwintering temperature and habitat degradation on the survival of boreal wood ant},
	journal = { Journal of Insect Conservation },
	volume = {15},
	year = {2011},
	pages = {727{\textendash}731},
	author = {Sorvari, J. and Haatanen, M.-K. and Vesterlund, S.-R.}
}
@article {955,
	title = {Bumblebees in a Changing Climate: Evaluating the Effects of Temperature on Queen Performance.},
	journal = {Annales Universitatis Turkuensis A II},
	volume = {301},
	year = {2015},
	url = {http://urn.fi/URN:ISBN:978-951-29-6092-7},
	author = {Vesterlund, S.-R.}
}
@article {954,
	title = {Longevity of starved bumblebee queens (Hymenoptera: Apidae) is shorter at high than low temperatures.},
	journal = {European Journal of Entomology},
	volume = {111},
	year = {2014},
	pages = {217{\textendash}220},
	author = {Vesterlund, S.-R. and Sorvari, J.}
}
@article {953,
	title = { Status and monitoring of the buff-tailed bumblebee Bombus terrestris in Southern Finland},
	journal = {Entomologica Fennica},
	volume = {25},
	year = {2014},
	pages = { 49{\textendash}56},
	author = {Vesterlund, S.-R. and Kakko, M. and Vasem{\"a}gi, A. and Sorvari, J.}
}
@article {952,
	title = {The effect of overwintering temperature on the body energy reserves and phenoloxidase activity of bumblebee Bombus lucorum queens.},
	journal = {Insectes Sociaux},
	volume = {61},
	year = {2014},
	pages = {265{\textendash}272},
	author = {Vesterlund, S.-R. and illey, T. M. and Van Ooik, T. and Sorvari, J.}
}
@article {951,
	title = {Molecular identification of cryptic bumblebee species from degraded samples using PCR-RFLP approach},
	journal = {Molecular Ecology Resources},
	volume = {14},
	year = {2014},
	pages = {122{\textendash}126},
	author = {Vesterlund, S.-R. and Sorvari, J. and Vasem{\"a}gi, A.}
}
