Journal of Avian Biology, Vol. 36, No. 3 (May, 2005), pp. 210-221 (12 pages) We studied long-term trends and the yearly variation in mean spring passage time in 36 passerine bird species trapped at ...

The timing of arrival of 81 migratory species in response to the North Atlantic Oscillation (NAO) was studied at two Finnish bird observatories (1970-99). Timing was determined for the first migrants ...

CINCINNATI (WKRC) - The Krohn Conservatory's spring show has officially opened for the season. This year it's called "The Shape of Nature Featuring Oscillation." The exhibit looks at how there's math ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...