Ibis, 1999 Staff Author(s) Citation Siriwardena, G.M., Baillie, S.R. & Wilson, J.D. 1999. Temporal variation in the annual survival rates of six granivorous birds with contrasting population trends. Ibis 141: 636. doi:10.1111/j.1474-919X.1999.tb07370.x Staff author(s) Stephen Baillie Gavin Siriwardena
