Roland Weber

Piglet mortality on farms using farrowing systems with or without crates

N. Keil, Roland Weber, N. M. Keil, 2007, Animal Welfare.

Factors affecting piglet mortality in loose farrowing systems on commercial farms

Nina M. Keil, N. Keil, Roland Weber, 2009 .

Effects of animal/feeding-place ratio on the behaviour and performance of fattening pigs fed via sensor-controlled liquid feeding

Beat Wechsler, B. Wechsler, Roland Weber, 2006 .