Research Output 1996 2020

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Poster
2019

Cutting through the biofuel confusion: a taxonomy for an effective energy accounting

Ripa, M., Muscat, A., Ripoll Bosch, R., Hulmatov, B. & Giampietro, M., 8 Oct 2019.

Research output: Contribution to conferencePosterProfessional

2018
Open Access
dairy calves
group size
dairy farming

A systematic review of food-feed-fuel competition

Muscat, A., Ripoll Bosch, R., de Olde, E. M. & de Boer, I. J. M., 5 Feb 2018. 1 p.

Research output: Contribution to conferencePosterAcademic

Open Access
systematic review
homozygosity
inbreeding
breeds
genomics

Automated identification of dairy cow hook and pin bones in three-dimensional vision

Song, X., Bokkers, E., van der Tol, P. P. J. & Groot Koerkamp, P. W. G., 22 Apr 2018.

Research output: Contribution to conferencePosterAcademic

Automatic body condition scoring in dairy cow using multiple 3D cameras

Song, X., Bokkers, E., van Mourik, S., van der Tol, P. P. J. & Groot Koerkamp, P. W. G., 8 Jul 2018.

Research output: Contribution to conferencePosterAcademic

Development of a valid judgment bias lest for dairy cows

Kremer, L. A. M., Webb, L. E., Bokkers, E., de Boer, I. J. M. & van Reenen, C. G., 19 Sep 2018.

Research output: Contribution to conferencePosterAcademic

Open Access

Development of a valid judgment bias test for dairy cattle

Kremer, L. A. M., Webb, L. E., Bokkers, E. & van Reenen, C. G., 19 Sep 2018.

Research output: Contribution to conferencePosterAcademic

Effects of location and time of storage on the nutritional quality of grain legume fodder in northern Ghana

Akakpo, D., Oosting, S. J., Adjei-Nsiah, S., Duncan, A., Giller, K. E. & de Boer, I. J. M., 5 Feb 2018. 1 p.

Research output: Contribution to conferencePosterAcademic

Open Access
Ghana
storage time
legumes
nutritive value
forage
Open Access
dairy heifers
testing
animals
cattle
fearfulness

Implications of cow-calf contact for dairy calf health and welfare

Wenker, M. L., Verwer, C., van Reenen, C. G., de Boer, I. J. M. & Bokkers, E., 5 Feb 2018. 1 p.

Research output: Contribution to conferencePosterProfessional

Open Access
Open Access
nutrient use efficiency
dairy cows
grazing
cows
grasses

Valuing leftover streams through livestock: impact of livestock system and productivity level

van Hal, O., van Zanten, H. H. E., Schader, C., Müller, A., Gerrits, W. J. J., de Vries, S. & de Boer, I. J. M., 5 Feb 2018. 1 p.

Research output: Contribution to conferencePosterAcademic

Open Access
leftover foods
livestock
animal-based foods
animal proteins
livestock exhibitions

Integrated risk assessment of changing animal production systems in the Netherlands

Post, P. J., Hogerwerf, L., Bokkers, E. A. M., Posthuma, L., de Boer, I. J. M. & Lebret, E., 2017.

Research output: Contribution to conferencePosterAcademic

production system
livestock
risk assessment
disease spread
goat

Is grass-fed beef good or bad for the climate?

Garnett, T., Godde, C., Muller, A., Röös, E., Smith, P., de Boer, I. J. M., zu Ermgassen, E., Herrero, M., van Middelaar, C. E., Schader, C. & van Zanten, H. H. E., 20 Nov 2017.

Research output: Contribution to conferencePosterAcademic

Open Access
livestock
grass
climate
agriculture
climate change

Sustainable Intensification Pathways for Dairy Farming in Kenya

van der Lee, J., Omedo Bebe, B. & Oosting, S. J., 20 Sep 2017.

Research output: Contribution to conferencePosterAcademic

Open Access

Valuing leftover streams through livestock: impact of livestock system and productivity level

van Hal, O., van Zanten, H. H. E., Schader, C., Mueller, A., Gerrits, W. J. J. & de Boer, I. J. M., 4 Dec 2017.

Research output: Contribution to conferencePosterAcademic

Open Access
leftover foods
livestock
animal-based foods
coproducts
animal proteins
2016

Are dairy farmers willing to invest in technology to detect lameness?

de Olde, E. M., Jensen, E. M., Oudshoorn, F. W. & Sorensen, C. A. G., 2016.

Research output: Contribution to conferencePosterAcademic

lameness
dairies
farmers
dairy farming
questionnaires

Effect of soil in nutrient cycle assessment at dairy farms

van Leeuwen, M. W. J., de Boer, I. J. M., van Middelaar, C. E. & Stoof, C. R., 2016.

Research output: Contribution to conferencePosterAcademic

dairy farming
soil nutrients
biogeochemical cycles
soil quality
farms

The Influence of Rhizobia Inoculation and Phosphorus Fertilizer on Yield and Quality of Cowpea Fodder in Northern Ghana.

Akakpo, D., Oosting, S. J., Adjei-Nsiah, S., Duncan, A., Giller, K. E., de Boer, I. J. M. & Ma, J., 2 Mar 2016, p. 145. 1 p.

Research output: Contribution to conferencePosterAcademic

Open Access
Open Access
indigenous knowledge
Benin
cattle breeds
breeds
meat production

Is she lying?

Kok, A., van Knegsel, A. T. M., van Middelaar, C. E., Hogeveen, H., Kemp, B. & de Boer, I. J. M., 2015.

Research output: Contribution to conferencePosterProfessional

dairy cows
duration

Is she Lying?

Kok, A., van Knegsel, A. T. M., van Middelaar, C. E., Hogeveen, H., Kemp, B. & de Boer, I. J. M., 2015.

Research output: Contribution to conferencePosterProfessional

Losses due to subclinical ketosis in dairy farming

Mostert, P. F., Bokkers, E. A. M., van Middelaar, C. E. & de Boer, I. J. M., 2015.

Research output: Contribution to conferencePosterProfessional

ketosis
dairy farming
displaced abomasum
milk
disease prevalence
nutrient balance
milk production
production technology
farms
nutrients
sustainability
fishery
food safety
benchmarking
working conditions
2014

Chickens don't care about robots: The behaviour of hens towards a mobile robot

Vroegindeweij, B. A., Boots, N. M. & Bokkers, E. A. M., 2014.

Research output: Contribution to conferencePosterProfessional

Personality affect learning in calves

Webb, L. E., van Reenen, K., Jensen, M. B., Schmitt, O. & Bokkers, E. A. M., 2014.

Research output: Contribution to conferencePosterProfessional

Sensitivity analysis in life cycle assessment

Groen, E. A., Heijungs, R., Bokkers, E. A. M. & de Boer, I. J. M., 2014.

Research output: Contribution to conferencePosterProfessional

2013
Open Access

Uncertainty propagation in life cycle assessment of fisheries

Groen, E. A., Heijungs, R., Bokkers, E. A. M. & de Boer, I. J. M., 2013.

Research output: Contribution to conferencePosterProfessional

Variability in fuel efficiency of a northeast Atlantic demersal trawl fishery

Groen, E. A., Ziegler, F., Bokkers, E. A. M., Veldhuizen, L. J. L., de Boer, I. J. M., Donnelly, K., Sund, V. & Krewer, C., 2013.

Research output: Contribution to conferencePosterProfessional

2012

Assessment time of the Welfare Quality protocol for dairy cattle

de Vries, M., Engel, B., Uijl, I., van Schaik, G., Dijkstra, T., de Boer, I. J. M. & Bokkers, E. A. M., 2012.

Research output: Contribution to conferencePosterProfessional

GWP of fishery versus farmed fish: exploring future scenarios

Groen, E. A., Viets, T. C., Bokkers, E. A. M. & de Boer, I. J. M., 2012.

Research output: Contribution to conferencePosterProfessional

Keeping cattle in a changing rural landscape

Salomon, M., Fincham, R., Everson, T., Allsop, N., McCall, M. & van der Zijpp, A. J., 2012.

Research output: Contribution to conferencePosterProfessional

Understanding productivity constraints of smallholder farms in Mozambique

Leonardo, W. J., van de Ven, G. W. J., Udo, H. M. J., Sitoe, A. & Giller, K. E., 2012.

Research output: Contribution to conferencePosterProfessional

2011

How much solid feed do veal calves really need

Webb, L. E., 2011.

Research output: Contribution to conferencePosterProfessional

Is feeding more maize silage to dairy cows a good strategy to reduce greenhous gas emissions?

van Middelaar, C. E., 2011.

Research output: Contribution to conferencePosterProfessional

Keeping cattle in a changing rural landscape

Solomon, M., Fincham, R., Everson, T. M., Allsop, N., McCall, M. & van der Zijpp, A. J., 2011.

Research output: Contribution to conferencePosterProfessional