Heleen van de Weerd

A systematic approach towards developing environmental enrichment for pigs

Heleen van de Weerd, C. M. Docking, J. E. L. Day et al. · Applied Animal Behaviour Science · 2003 · 274 citations

Agriculture, Animal Sciences, Zoology +13

Preferences for nesting material as environmental enrichment for laboratory mice

Heleen van de Weerd, P. L. P. Van Loo, L.F.M. van Zutphen et al. · Laboratory Animals · 1997 · 179 citations · Full text

Agriculture, Animal Sciences, Zoology +14

Effects of species-relevant environmental enrichment on the behaviour and productivity of finishing pigs

Heleen van de Weerd, C. M. Docking, J. E. L. Day et al. · Applied Animal Behaviour Science · 2005 · 178 citations

Agriculture, Animal Sciences, Zoology +12

The LayWel project: welfare implications of changes in production systems for laying hens

H.J. Blokhuis, Truscha Niekerk, W. Bessei et al. · World s Poultry Science Journal · 2007 · 157 citations

Agriculture, Animal Sciences, Poultry Science +16

The development of harmful social behaviour in pigs with intact tails and different enrichment backgrounds in two housing systems

Heleen van de Weerd, C. M. Docking, J. E. L. Day et al. · Animal Science · 2005 · 150 citations

Agriculture, Animal Sciences, Zoology +17