@article{73bd3597919e471eb7c0b6a32a4a43c7,
title = "Breeding phenology in Great and Blue Tits (Parus spp.): are urban populations more resistant to climate change than rural ones?",
keywords = "EGG-LAYING TRENDS, SOUTHERN FINLAND, FOOD SUPPLEMENTATION, FICEDULA-HYPOLEUCA, SUBURBAN GARDENS, PIED FLYCATCHERS, WARMER SPRINGS, CLUTCH-SIZE, BIRDS, WINTER, 1181 Ecology, evolutionary biology",
author = "Tapio Solonen and Martti Hilden",
year = "2014",
language = "English",
volume = "91",
pages = "209--219",
journal = "Ornis Fennica",
issn = "0030-5685",
publisher = "University of Helsinki",
number = "4",
}