Research Output 1996 2020

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2018

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

Wenker, M. L., Bokkers, E., van Reenen, C. G., Verwer, C. & de Boer, I. J. M., 5 Feb 2018, p. 42-43. 2 p.

Research output: Contribution to conferenceAbstractAcademic

Improving Milk Quality in Smallholder Dairy Systems: Towards Realising Food Safety and Food Security in Kenya

Nyokabi, S., Oosting, S. J., Omedo Bebe, B., Bett, B., Lindahl, J. & de Boer, I. J. M., 17 Sep 2018, Global food security and food safety: The role of universities: Book of abstracts. Tielkes, E. (ed.). Weikersheim: Margraf Publishers, p. 365-365

Research output: Chapter in Book/Report/Conference proceedingAbstract

milk quality
supply chain
food security
Kenya
food safety

Meeting the dual demand for animal products and climate change mitigation by narrowing yield gaps

van der Linden, A., Gerber, P. J., van de Ven, G. W. J., van Ittersum, M. K., de Boer, I. J. M. & Oosting, S. J., 28 Aug 2018, Book of abstracts of the 69th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 340-340 (Book of abstracts; no. 24).

Research output: Chapter in Book/Report/Conference proceedingAbstract

emissions factor
animal products
climate change
Ethiopia
production technology

No dry period: consequences for dairy cows, cash flows, and climate

Kok, A., van Knegsel, A. T. M., van Middelaar, C. E., Hogeveen, H., Kemp, B. & de Boer, I. J. M., 29 Aug 2018, Book of abstracts of the 69th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 442-442 (Book of abstracts; no. 24).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

dry period (lactation)
dairy cows
climate
cows
greenhouse gas emissions

Short or no-dry periods: what's in it for cows, farmers and climate?

Kok, A., van Knegsel, A. T. M., van Middelaar, C. E., Kemp, B., Hogeveen, H. & de Boer, I. J. M., 5 Feb 2018, Abstract of the WIAS Science Day 2018. p. 24-24

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

The impact of diseases in dairy cows on greenhouse gas emissions of milk production

Mostert, P. F., van Middelaar, C. E., Bokkers, E. & de Boer, I. J. M., 16 Oct 2018, 11th International Conference on Life Cycle Assessment of Food 2018 (LCA Food) in conjunction with 6th LCA AgriFood Asia and 7th International Conference on Green and Sustainable Innovation (ICGSI): Book of abstracts. Kasetsart University, p. 169-169 1 p.

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access
greenhouse gas emissions
milk production
dairy cows
cows
ketosis

The role of globalizing livestock supply chains in the disruption of global nitrogen cycles

Uwizeye, U. A., Gerber, P., Opio, C. I., Falcucci, A., Tempio, G., Teillard, F., Steinfeld, H., Schulte, R. & de Boer, I. J. M., 11 Dec 2018.

Research output: Contribution to conferenceAbstractAcademic

supply chain
livestock
animal products
environmental assessment
animal production

Valuing leftover streams through livestock; the impact of livestock system and productivity level

van Hal, O., de Boer, I. J. M., Schader, C., Muller, A., Gerrits, W. J. J., de Vries, S. & van Zanten, H. H. E., 17 Oct 2018, 11th International Conference on Life Cycle Assessment of Food 2018 (LCA Food): Book of abstracts. p. 123-123

Research output: Chapter in Book/Report/Conference proceedingAbstract

leftover foods
livestock
dairy cattle
livestock exhibitions
nutrition

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

van Hal, O., van Zanten, H. H. E., Schader, C., Muller, A., Gerrits, W. J. J., de Vries, S. & de Boer, I. J. M., 5 Feb 2018, WIAS Science Day 2018. p. 35-35

Research output: Chapter in Book/Report/Conference proceedingAbstract

Visual scores or subcutaneous fat thickness measurements, which is better for designing a 3D vision-technology body condition assessment method

Bokkers, E., Leijdekkers, E., Song, X. & van der Tol, J. J. P., 8 Jul 2018, AgEng Conference 2018: New engineering concepts for a valued agriculture: book of abstracts. p. 62 1 p.

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

fat thickness
subcutaneous fat
body condition
lipids
methodology

Which sustainability indicators are addressed by livestock models applicable in Europe?

van der Linden, A., de Olde, E. M., Mostert, P. F. & de Boer, I. J. M., 27 Aug 2018, Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 256-256 (Book of abstracts; no. 24).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

A systematic review of trade-offs between food-feed-bioenergy as result of biomass competition

Muscat, A., Ripoll Bosch, R. & de Boer, I. J. M., Aug 2017, Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 210-210 (Book of abstracts; no. 23).

Research output: Chapter in Book/Report/Conference proceedingAbstract

Balancing local and global challenges in farm-level sustainability assessment tools

de Olde, E. M., Bokkers, E. A. M. & de Boer, I. J. M., 28 Aug 2017, p. 283. 1 p.

Research output: Contribution to conferenceAbstractAcademic

Barren environments increase 'wakeful' inactivity in veal calves

Webb, L. E., Engel, B., van Reenen, C. G. & Bokkers, E. A. M., 6 Sep 2017, Proceedings of the 7th International Conference on the Assessment of Animal Welfare at Farm and Group level. De Jong, I. C. & Koene, P. (eds.). Wageningen: Wageningen Academic Publishers, p. 130-130

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access

Economic and environmental impact of dry period length in dairy cows

Kok, A., van Middelaar, C. E., Mostert, P. F., van Knegsel, A. T. M., Kemp, B., de Boer, I. J. M. & Hogeveen, H., 2017, Proceedings of the 7th International Conference on the Assessment of Animal Welfare at Farm and Group Level. De Jong, I. C. & Koene, P. (eds.). Wageningen: Wageningen Academic Publishers, p. 54-54

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access
dry period (lactation)
economic impact
environmental impact
dairy cows
herds

Effect of Tannin and Soybean Oil Supplementation on Gas Production, Degradability and Ruminal Fermentation

Apdini, T. A. P., Dijkstra, J., Ribeiro Menezes, D., da Silva Santana, A., Rodriges de Lima, P. & Fróes Garcez Neto, A., 20 Sep 2017. 1 p.

Research output: Contribution to conferenceAbstractAcademic

gas production (biological)
rumen fermentation
soybean oil
proanthocyanidins
tannins

Future food systems: implications for animal welfare

de Boer, I. J. M., 2017, Proceedings of the 7th International Conference on the Assessment of Animal Welfare at Farm and Group level. Wageningen: Wageningen Academic Publishers, p. 37-37

Research output: Chapter in Book/Report/Conference proceedingAbstract

Open Access

How mastitis in dairy cows affects the carbon footprint of milk

Mostert, P. F., van Middelaar, C. E., Bokkers, E. A. M. & de Boer, I. J. M., 2017, p. 169.

Research output: Contribution to conferenceAbstractAcademic

Integrating local cattle development and forestry system in rural East Java

Nugroho, E., Heijman, W. J. M., Ihle, R. & Oosting, S. J., 8 Mar 2017, p. 114-116.

Research output: Contribution to conferenceAbstractAcademic

smallholder
cattle
forestry
forest management
income

Puzzling with proteins: towards an environmental and healthy diet

Parodi Parodi, A., van Zanten, H. H. E. & de Boer, I. J. M., 3 Dec 2017.

Research output: Contribution to conferenceAbstractAcademic

Quantifying Environmental Impacts from Smallholders Dairy Farms in Indonesia

al Zahra, W., Oosting, S. J., van Middelaar, C. E. & de Boer, I. J. M., 8 Mar 2017, p. 76-78.

Research output: Contribution to conferenceAbstractAcademic

dairy farming
Indonesia
environmental impact
milk
milk production

Simulating pigs to understand their behaviour

Boumans, I. J. M. M., Bokkers, E. A. M., Hofstede, G. J. & de Boer, I. J. M., 6 Feb 2017.

Research output: Contribution to conferenceAbstractAcademic

Simulating pigs to understand their feeding behaviour and to improve their welfare

Boumans, I. J. M. M., de Boer, I. J. M., Hofstede, G. J. & Bokkers, E. A. M., 5 Sep 2017, Proceedings of the 7th International Conference on the Assessment of Animal Welfare at the Farm and Group Level. de Jong, I. C. & Koene, P. (eds.). Wageningen Academic Publishers, p. 155-155 1 p.

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

feeding behavior
swine
group size
circadian rhythm
metabolism

The environmental impact of insects as food and feed: a review

van Zanten, H. H. E., Parodi Parodi, A. & de Boer, I. J. M., 31 Aug 2017, p. 410-410. 1 p.

Research output: Contribution to conferenceAbstractAcademic

The evaluation of animal welfare in sustainability assessment tools

de Olde, E. M., Bokkers, E. A. M. & de Boer, I. J. M., 2017, Proceedings of the 7th International Conference on the Assessment of Animal Welfare at Farm and Group level: Ede, The Netherlands, September 5-8, 2017. De Jong, I. C. & Koene, P. (eds.). Wageningen: Wageningen Academic Publishers, p. 40-40

Research output: Chapter in Book/Report/Conference proceedingAbstract

Open Access

The future of indigenous cattle breeds of pastoralists in Benin

Tamou, C., de Boer, I. J. M., Ripoll Bosch, R. & Oosting, S. J., Aug 2017, Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 364-364 (Book of abstracts; no. 23).

Research output: Chapter in Book/Report/Conference proceedingAbstract

The impact of health problems in dairy cows on greenhouse gas emissions: a case study with mastitis

Mostert, P. F., Bokkers, E. A. M., van Middelaar, C. E. & de Boer, I. J. M., Aug 2017, Proceedings of the 7th International Conference on the Assessment of Animal Welfare at Farm and Group Level. de Jong, I. C. & Koene, P. (eds.). Wageningen: Wageningen Academic Publishers, p. 51-51

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access

The impact of mastitis in dairy cows on the carbon footprint of milk

Mostert, P. F., van Middelaar, C. E., Bokkers, E. A. M. & de Boer, I. J. M., 4 Oct 2017, p. 64.

Research output: Contribution to conferenceAbstractAcademic

The residual biomass landscape for insect production

Meijer, N. P., Bosch, G., Veenenbos, M. E., van Loon, J. J. A., van Zanten, H. H. E. & van der Fels, H. J., 7 Sep 2017, Insecta Conference 2017 Book of Abstracts. Schlüter, O., Rumpold, B., Pudel, F., Bolling, J., Bußler, S., Durek, J. & Fröhling, A. (eds.). Potsdam: Leibniz-Institüt für Agrartechnik Potsdam-Bornim, p. 54-54 (Bornimer Agrartechnische Berichte; vol. 97).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access

The role of soil variation in nutrient balance modelling on dairy farms

van Leeuwen, M. W. J., van Dam, J. C., van Middelaar, C. E., Stoof, C. R., Oenema, J., Stoorvogel, J. J. & de Boer, I. J. M., 2017, Soil Science in a Changing World: Book of abstracts. Wallinga, J., Mol, G., Mulder, T., Zaal, A. & Jansen, B. (eds.). Wageningen: Wageningen University & Research, p. 176-176

Research output: Chapter in Book/Report/Conference proceedingAbstract

Open Access

Yield gap analysis of beef production systems: the case of grass-based production in France

van der Linden, A., Oosting, S. J., van de Ven, G., Veysset, P., van Ittersum, M. K. & de Boer, I. J. M., Aug 2017, p. 166-166. 1 p.

Research output: Contribution to conferenceAbstractAcademic

production technology
beef
France
grasses
Charolais
2016

Accuracy of quantitative visual soil assessment

Heuvelink, G. B. M., Stoorvogel, J. J., Wallinga, J., de Boer, I. J. M., van Dam, J. C., van Essen, E., Moolenaar, S., Verhoeven, F., Stoof, C. R. & van Leeuwen, M. W. J., 2016.

Research output: Contribution to conferenceAbstractAcademic

Open Access
honors and awards
dry period (lactation)
travel
milk yield
students

Assessing eco-efficiency of specialized dairy farms using data envelopment analysis

Mu, W., 2016, Conference Handbook 28th European conference on operational research. p. 78-78

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

eco-efficiency
dairy farming
dairy products
data analysis
environmental impact

Assessing three nitrogen use performance indicators for pig supply chains in East and Southeast Asia

Uwizeye, U. A., Gerber, P., Schulte, R. P. O. & de Boer, I. J. M., 8 Dec 2016.

Research output: Contribution to conferenceAbstractAcademic

supply chain
East Asia
South East Asia
swine
life cycle (organisms)

Benchmarking beef production systems across the world for improved production and resource use efficiency

van der Linden, A., van de Ven, G. W. J., Oosting, S. J., van Ittersum, M. K. & de Boer, I. J. M., 4 Feb 2016, Book of abstracts WIAS Science Day 2016. p. 13-13

Research output: Chapter in Book/Report/Conference proceedingAbstract

production technology
beef
livestock
cattle
feed quality

Can gastric health issues in veal calves be related to poor welfare?

Webb, L. E., Berends, H., van Reenen, C. G., Gerrits, W. J. J. & Bokkers, E. A. M., 12 Jul 2016, Proceedings of the 50th Congress of the International Society for Applied Ethology. Wageningen Academic Publishers, p. 138-138

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

rumen development
veal calves
stomach
tongue
calves

Consumer interest in social sustainability issues of whitefish from capture fisheries in the northeast Atlantic

Veldhuizen, L. J. L., van der Lans, I. A., Berentsen, P. B. M., de Boer, I. J. M. & Bokkers, E. A. M., 4 Feb 2016, Book of abstracts WIAS Science Day 2016. p. 23-23 1 p.

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Fisheries
Social sustainability
Environmental sustainability
Fish
Choice sets

Determinants of feed preferences and intake in calves

Berends, H., Gerrits, W. J. J., Webb, L. E., Bokkers, E. A. M. & van Reenen, C. G., 12 Sep 2016, Energy and protein metabolism and nutrition. Skomial, J. & Lapierre, H. (eds.). Wageningen Academic Publishers, p. 97-98 (EAAP publication; no. 137).

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Developing a tool to assess the sustainability of farms with automatic milking systems and grazing

de Olde, E. M., Oudshoorn, F. W. & Sorensen, C. A. G., 2016, Book of abstracts of the International Conference on Agricultural Engineering, CIGR - AgEng . Session 5.5

Research output: Chapter in Book/Report/Conference proceedingAbstract

milking
dairy farming
stakeholders
normal values
grazing

Developments, strategies and challenges for Netherlands’ dairy sector

de Veer, A., de Boer, I. J. M. & Kuipers, A., 2016, Book of Abstracts of the 67st Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 24-24

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Netherlands
dairies
cows
trade surplus
phosphates

Economic and environmental consequences of milk quota abolition in the Netherlands

van Middelaar, C. E., Klootwijk, C. W., Berentsen, P. B. M. & de Boer, I. J. M., 2016, Book of Abstracts of the 67st Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, p. 25-25

Research output: Chapter in Book/Report/Conference proceedingAbstract

Netherlands
milk
economics
farms
phosphates

Effect of soil in nutrient cycle assessment at dairy farms

van Leeuwen, M. W. J., de Boer, I. J. M., van Dam, J. C., van Middelaar, C. E. & Stoof, C. R., 2016, Book of Abstract of the European Geoscience Union General Asssembly.

Research output: Chapter in Book/Report/Conference proceedingAbstract

Effects of omission of the dry period on behaviour of dairy cows

Kok, A., van Hoeij, R. J., Tolkamp, B. J., Haskell, M. J., van Knegsel, A. T. M., de Boer, I. J. M. & Bokkers, E. A. M., 2016, Proceedings of the Fourth DairyCare Conference 2016. DairyCare COST Action FA1308, p. 14

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

dry period (lactation)
dairy cows
cows
calving
early lactation

Effects of short and no dry period on milk yield and behaviour of dairy cows

Kok, A., van Hoeij, R. J., Tolkamp, B. J., Haskell, M. J., van Knegsel, A. T. M., de Boer, I. J. M. & Bokkers, E. A. M., 12 Jul 2016, Proceedings of the 50th Congress of the International Society for Applied Ethology. Wageningen Academic Publishers, p. 91-91

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

dry period (lactation)
milk yield
dairy cows
cows
calving

Environmental impact of feed optimization: alternative protein sources in pig diets

van Zanten, H. H. E., Bikker, P., Meerburg, B. G. & de Boer, I. J. M., 2016, Book of Abstracts of the 67st Annual Meeting of the European Federation of Animal Science. Wageningen: Wageningen Academic Publishers, Vol. 22. p. 705-705

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

protein sources
environmental impact
soybean meal
rapeseed meal
swine

Explaining daily feeding patterns in pigs: modelling interaction between metabolic processes and circadian rhythm

Boumans, I. J. M. M., Bokkers, E. A. M., Hofstede, G. J. & de Boer, I. J. M., 12 Jul 2016, Proceedings of the 50th Congress of the International Society for Applied Ethology. Wageningen Academic Publishers, p. 344-344

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

circadian rhythm
feeding behavior
swine
feed intake
energy metabolism
crops
livestock
sustainable agricultural intensification
food crops
Sub-Saharan Africa