TY - GEN AU - De Neve, Liesbeth AU - Soler, Juan José AU - Pérez Contreras, Tomás AU - Soler Cruz, Manuel PY - 2004 UR - https://hdl.handle.net/10481/87257 AB - Rearing full siblings under different environmental conditions allows partitioning of the total phenotypic variance of a trait into its genetic and environmental components. This, in natural bird populations, is usually achieved by cross-fostering... LA - eng TI - Genetic, environmental and maternal effects on magpie nestling-fitness traits under different nutritional conditions: a new experimental approach ER -