Search Results - "Skjelvåg, A. O"

Impacts and adaptation of European crop production systems to climate change by Olesen, J.E., Trnka, M., Kersebaum, K.C., Skjelvåg, A.O., Seguin, B., Peltonen-Sainio, P., Rossi, F., Kozyra, J., Micale, F.

“…▶ Farmers in Europe are currently adapting to climate change by changing crops and management. ▶ The expected impacts of climate change are just as large in…”
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Shifts in comparative advantages for maize, oat and wheat cropping under climate change in Europe by Elsgaard, L, Børgesen, C.D, Olesen, J.E, Siebert, S, Ewert, F, Peltonen-Sainio, P, Rötter, R.P, Skjelvåg, A.O

“…Climate change is anticipated to affect European agriculture, including the risk of emerging or re-emerging feed and food hazards. Indirectly, climate change…”
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Environmental life cycle assessment of cereal and bread production in Norway by Korsaeth, A, Jacobsen, A. Z, Roer, A.-G, Henriksen, T. M, Sonesson, U, Bonesmo, H, Skjelvåg, A. O, Strømman, A. H

“…We assessed the environmental impacts of producing bread, as delivered to the consumer, assuming the use of Norwegian ingredients only. Ten impact categories,…”
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Farm specific natural resource base data for estimating greenhouse gas emissions by Skjelvåg, A. O, Arnoldussen, A. H, Klakegg, O, Tveito, O. E

“…Models for an holistic analysis of a farm's greenhouse gas (GHG) emissions are available, e.g. HolosNor. They require access to a farm's management data and…”
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Agroclimatic conditions in Europe under climate change by TRNKA, M, OLESEN, JØRGEN EIVIND, KERSEBAUM, K.C, SKJELVÅG, A.O, EITZINGER, J, SEGUIN, B, PELTONEN-SAINIO, P, RÖTTER, R, IGLESIAS, ANA, ORLANDINI, S, DUBROVSKÝ, M, HLAVINKA, P, BALEK, J, ECKERSTEN, H, CLOPPET, E, CALANCA, P, GOBIN, A, VUČETIĆ, V, NEJEDLIK, P, KUMAR, S, LALIC, B, MESTRE, A, ROSSI, F, KOZYRA, J, ALEXANDROV, V, SEMERÁDOVÁ, D, ŽALUD, Z

“…To date, projections of European crop yields under climate change have been based almost entirely on the outputs of crop-growth models. While this strategy can…”
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Estimating farm-scale greenhouse gas emission intensity of pig production in Norway by Bonesmo, H, Little, S. M, Harstad, O. M, Beauchemin, K. A, Skjelvåg, A. O, Sjelmo, O

“…To assess greenhouse gas (GHG) emission intensity and its variation in Norwegian pig production, we conducted an analysis of 15 farrow-to-finish pig farms to…”
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Quantification of photoperiodic effects on growth of Phleum pratense by Wu, Z, Skjelvag, A.O, Baadshaug, O.H

“…Background and Aims Accurate quantifications of plant responses to photoperiod are useful for physiological studies, in growth modelling and in other studies…”
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Changing regional weather−crop yield relationships across Europe between 1901 and 2012 by Trnka, M., Olesen, J. E., Kersebaum, K. C., Rötter, R. P., Brázdil, R., Eitzinger, J., Jansen, S., Skjelvåg, A. O., Peltonen-Sainio, P., Hlavinka, P., Balek, J., Eckersten, H., Gobin, A., Vuc˘eti, V., Dalla Marta, A., Orlandini, S., Alexandrov, V., Semerádová, D., Štӗpánek, P., Svobodová, E., Rajdl, K.

“…Europe is, after Asia, the second largest producer of wheat in the world, and provides the largest share of barley. Wheat (and to a similar extent, barley)…”
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Changes in time of sowing, flowering and maturity of cereals in Europe under climate change by Olesen, J.E, Børgesen, C.D, Elsgaard, L, Palosuo, T, Rötter, R.P, Skjelvåg, A.O, Peltonen-Sainio, P, Börjesson, T, Trnka, M, Ewert, F, Siebert, S, Brisson, N, Eitzinger, J, van Asselt, E.D, Oberforster, M, van der Fels-Klerx, H.J

“…The phenological development of cereal crops from emergence through flowering to maturity is largely controlled by temperature, but also affected by day length…”
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Nitrogen fertilization to broccoli cultivars at different planting times: Yield and nitrogen use by Vågen, I.M., Aamlid, T.S., Skjelvåg, A.O.

“…The effects of three nitrogen (N) fertilizer rates (0, 120, and 240 kg N ha −1 ) and two planting times (May or late June/July) on yield and N use of the early…”
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Species interactions in a grassland mixture under low nitrogen fertilization and two cutting frequencies: 1. dry-matter yield and dynamics of species composition by Ergon, Å., Kirwan, L., Bleken, M. A., Skjelvåg, A. O., Collins, R. P., Rognli, O. A.

“…Four‐species mixtures and pure stands of perennial ryegrass, tall fescue, white clover and red clover were grown in three‐cut and five‐cut systems at Ås,…”
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Effects of Fertilizer Phosphorus on Yield Traits of Dekoko (Pisum sativum var. abyssinicum) Under Field Conditions by Yemane, A, Skjelvåg, A.O

“…Cool-season food legumes (CSFLs) are important supplementary protein sources and soil fertility restorers for subsistence farmers in Ethiopia. Yields of CSFLs,…”
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Regrowth Rates of Timothy and Meadow Fescue Cut at Five Phenological Stages by Bonesmo, H., Skjelvåg, A. O.

“…The relationship between phenological stage at the first cut and subsequent regrowth rates was studied in six field experiments with timothy (Phleum pratense…”
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Regrowth rates of timothy and meadow fescue cut at five phenological stages by Bonesmo, H. (Norwegian Crop Research Inst., Kvithamar (Norway)), Skjelvaag, O

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Agroclimatic conditions in Europe under climate change: AGROCLIMATIC CONDITIONS IN EUROPE UNDER CC by TRNKA, M., OLESEN, JØRGEN EIVIND, KERSEBAUM, K. C., SKJELVÅG, A. O., EITZINGER, J., SEGUIN, B., PELTONEN-SAINIO, P., RÖTTER, R., IGLESIAS, ANA, ORLANDINI, S., DUBROVSKÝ, M., HLAVINKA, P., BALEK, J., ECKERSTEN, H., CLOPPET, E., CALANCA, P., GOBIN, A., VUČETIĆ, V., NEJEDLIK, P., KUMAR, S., LALIC, B., MESTRE, A., ROSSI, F., KOZYRA, J., ALEXANDROV, V., SEMERÁDOVÁ, D., ŽALUD, Z.

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relationship between frost tolerance and generative induction in winter wheat (Triticum aestivum L.) under field conditions by Bergjord, Anne Kari, Bakken, Anne Kjersti, Skjelvag, Arne Oddvar

“…The quantitative nature of the vernalization and photoperiod requirements and the interference of plant age with these mechanisms complicate predictions of…”
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A crop-weather analysis model applied to field bean by Skjelvaag, A O

“…Daily contributions to the final yields were estimated by means of a second-order response surface model. The combination of an energy-, a temperature-, and a…”
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Shifts in comparative advantages for maize, oat and wheat cropping under climate change in Europe: EMTOX: Climate change impacts on natural toxins in marine and primary plant production system in north west Europe by 2040 by ELSGAARD, L, BØRGESEN, C. D, OLESEN, J. E, SIEBERT, S, EWERT, F, PELTONEN-SAINIO, P, RÖTTER, R. P, SKJELVAG, A. O

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Changes in time of sowing, flowering and maturity of cereals in Europe under climate change: EMTOX: Climate change impacts on natural toxins in marine and primary plant production system in north west Europe by 2040 by OLESEN, J. E, BØRGESEN, C. D, SIEBERT, S, BRISSON, N, EITZINGER, J, VAN ASSELT, E. D, OBERFORSTER, M, DER FELS-KLERX, H. J. Van, ELSGAARD, L, PALOSUO, T, RÖTTER, R. P, SKJELVAG, A. O, PELTONEN-SAINIO, P, BÖRJESSON, T, TRNKA, M, EWERT, F

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A methodology for integrated economic and environmental analysis of pollution from agriculture by Vatn, Arild, Bakken, Lars, Bleken, Marina A., Baadshaug, Ole Hans, Fykse, Haldor, Haugen, Lars E., Lundekvam, Helge, Morken, John, Romstad, Eirik, Rørstad, Per Kristian, Skjelvåg, Arne O., Sogn, Trine

“…This paper presents a methodology for analyzing the effect of policies focused at reducing pollution from agriculture. Such a methodology must take into…”
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