Hanne Helene Hansen

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My interests are centered on both teaching and research in animal production, primarily ruminants. Animal production is an important factor for improving food security and reducing poverty in developing countries and is a business, source of income, and way of life in developed countries. Production that is socially, economically, and environmentally sustainable is urgently needed in both developing and developed countries. My interests are in cattle, sheep and goat production systems- both the effect of the environment on the animals as well as the effect of the animals on their environment. Prioritizing and finding balances for the necessary trade-offs are among my teaching and research interests.

Selected publications

1. Published

   In vitro total gas and methane production measurements from closed or vented rumen batch culture systems

   Cattani, M., Tagliapietra, F., Maccarana, L., Hansen, Hanne Helene, Bailoni, L. & Schiavon, S., 2014, In: Journal of Dairy Science. 97, 3, p. 1736-1741 6 p.

   Research output: Contribution to journal › Journal article › Research › peer-review

2. Published

   Estimation of grass intake on pasture for dairy cows using tightly and loosely mounted di- and tri-axial accelerometers combined with bite count

   Oudshoorn, F. W., Cornou, C., Hellwing, A. L. F., Hansen, Hanne Helene, Munksgaard, L., Lund, P. & Kristensen, T., 2013, In: Computers and Electronics in Agriculture. 99, p. 227-235 9 p.

   Research output: Contribution to journal › Journal article › Research › peer-review

3. Published

   Effect of biochar on in vitro rumen methane production

   Hansen, Hanne Helene, Storm, I. M. L. D. & Sell, A., 2012, In: Acta Agriculturae Scandinavica. Section A. Animal Science. 62, 4, p. 305-309 5 p.

   Research output: Contribution to journal › Journal article › Research › peer-review

4. Published

   Relationships among gas production, end products of rumen fermentation and microbial N produced in vitro at two incubation times

   Cattani, M., Maccarana, L., Hansen, Hanne Helene & Bailoni, L., 2013, In: Agriculturae Conspectus Scientificus. 78, 3, p. 217-220 4 p.

   Research output: Contribution to journal › Journal article › Research › peer-review

5. Published

   The In-Vitro Gas Laboratory. Rumen and Cecum Carbohydrate Digestibility and Fractionation

   Hansen, Hanne Helene, Wahlgren, M. H. & Cornou, C., 2013.

   Research output: Contribution to conference › Poster › Research

6. Published

   High doses of vitamin E and vitamin C influence in vitro rumen microbial activity

   Tagliapietra, F., Cattani, M., Hansen, Hanne Helene, Bittante, G. & Schiavon, S., 2013, In: Animal Feed Science and Technology. 183, 3-4, p. 210-214 5 p.

   Research output: Contribution to journal › Journal article › Research › peer-review

7. Published

   A ring test of a wireless in vitro gas production system

   Cornou, C., Storm, I. M. L. D., Hindrichsen, I. K. A. D. M., Worgan, H., Bakewell, E., Ruiz, D. R. Y., Abecia, L., Tagliapietra, F., Cattani, M., Ritz, C. & Hansen, Hanne Helene, 2013, In: Animal Production Science. 53, 6, p. 585-592 8 p.

   Research output: Contribution to journal › Journal article › Research › peer-review