Photo of Anne Johanne Tang Dalsgaard
  • Willemoesvej 2, Hovedbygning, 0

    9850 Hirtshals

    Denmark

19972020

Research output per year

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Research Output

2020

Improving denitrification in an aquaculture wetland using fish waste - a case study

von Ahnen, M., Pedersen, P. B. & Dalsgaard, J., 2020, In : Ecological Engineering. 143, 105686.

Research output: Contribution to journalJournal articleResearchpeer-review

2019

5th NordicRAS Workshop on Recirculating Aquaculture Systems. Berlin, Germany, 7-8 October 2019: Book of Abstracts

Dalsgaard, A. J. T. (ed.), 2019, Kgl. Lyngby: Technical University of Denmark. 52 p. (DTU Aqua-rapport; No. 350-2019).

Research output: Book/ReportReportResearch

Open Access
File
179 Downloads (Pure)

Combining UV and micro filtration to manage microbial water quality in recirculating aqua culture systems

de Jesus Gregersen, K. J., Pedersen, P. B., Pedersen, L-F., Liu, D. & Dalsgaard, J., 2019, 5th NordicRAS Workshop on Recirculating Aquaculture Systems. Berlin, Germany, 7-8 October 2019: Book of Abstracts. Dalsgaard, J. (ed.). Hirtshals, Denmark: DTU Aqua, p. 23-23 1 p. (DTU Aqua-rapport; No. 350-2019).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Open Access
File
17 Downloads (Pure)

End‐of‐Pipe rensning på dambrug

Pedersen, P. B., Dalsgaard, A. J. T., von Ahnen, M., Michelsen, K. & Thomsen, B., 2019, Dansk Akvakultur. 26 p. (Faglig rapport fra Dansk Akvakultur; No. 2019-3).

Research output: Book/ReportReportResearch

Open Access
File
62 Downloads (Pure)

Optimering af indretning og drift af plantelaguner på dambrug

Pedersen, P. B., Dalsgaard, A. J. T., von Ahnen, M., Michelsen, K. & Thomsen, B., 2019, Dansk Akvakultur. 23 p. (Faglig rapport fra Dansk Akvakultur; No. 2019-2).

Research output: Book/ReportReportResearch

Open Access
File
48 Downloads (Pure)
2018

Fishmeal with different levels of biogenic amines in Aquafeed: Comparison of feed protein quality, fish growth performance, and metabolism

Jasour, M. S., Wagner, L., Sundekilde, U. K., Larsen, B. K., Tolderlund Rasmussen, H., Harthøj Hjermitslev, N., Hammershøj, M., Dalsgaard, A. J. T. & Dalsgaard, T. K., 2018, In : Aquaculture. 488, p. 80-89

Research output: Contribution to journalJournal articleResearchpeer-review

Nutrient removal in a constructed wetland treating aquaculture effluent at short hydraulic retention time

Dalsgaard, J., von Ahnen, M., Naas, C. & Pedersen, P. B., 2018, In : Aquaculture Environment Interactions. 10, p. 329-343

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
394 Downloads (Pure)

Performance of full-scale woodchip bioreactors treating effluents from commercial RAS

von Ahnen, M., Pedersen, P. B. & Dalsgaard, J., 2018, In : Aquacultural Engineering. 83, p. 130-137

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
127 Downloads (Pure)
2017
451 Downloads (Pure)

A comprehensive approach to assess feathermeal as an alternative protein source in Aquafeed

Jasour, M. S., Wagner, L., Sundekilde, U. K., Larsen, B. K., Greco, I., Orlien, V., Olsen, K., Rasmussen, H. T., Hjermitslev, N. H., Hammershøj, M., Dalsgaard, A. J. T. & Dalsgaard, T. K., 2017, In : Journal of Agricultural and Food Chemistry. 65, 48, p. 10673–10684

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
297 Downloads (Pure)

First experiences from full-scale denitrifying woodchip bioreactors operated end-of-pipe at commercial RAS

von Ahnen, M., Pedersen, P. B. & Dalsgaard, A. J. T., 2017, 4th NordicRAS Workshop on Recirculating Aquaculture Systems. Aalborg, Denmark, 12-13 October 2017: Book of Abstracts. Dalsgaard, A. J. T. (ed.). National Institute of Aquatic Resources, Technical University of Denmark, p. 34 56 p. (DTU Aqua Report; No. 321-17).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
428 Downloads (Pure)

Micro particles in Danish Model Trout Farms

de Jesus Gregersen, J., Pedersen, P. B., Pedersen, L-F., Møller, B. & Dalsgaard, A. J. T., 2017, 4th NordicRAS Workshop on Recirculating Aquaculture Systems. Aalborg, Denmark, 12-13 October 2017: Book of Abstracts. Dalsgaard, A. J. T. (ed.). National Institute of Aquatic Resources, Technical University of Denmark, p. 43 56 p. (DTU Aqua Report; No. 321-17).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
367 Downloads (Pure)

Optimizing RAS operations by new measures

Dalsgaard, J., Pedersen, L-F. & Pedersen, P. B., 2017, In : Aquacultural Engineering. 78 A, p. 1

Research output: Contribution to journalEditorialResearch

Open Access

Particle surface area and bacterial activity in recirculating aquaculture systems

Pedersen, P. B., von Ahnen, M., Fernandes, P., Naas, C., Pedersen, L-F. & Dalsgaard, A. J. T., 2017, In : Aquacultural Engineering. 78 A, p. 18-23

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
2016

Åbent hus på Lundby Dambrug

Dalsgaard, A. J. T., 2016, In : Dansk Akvakultur. Nyhedsbrev. p. 3-4

Research output: Contribution to journalJournal articleCommunication

Modelling the effects of dietary methionine level and form on postprandial plasma essential amino acid profiles in rainbow trout (Oncorhynchus mykiss)

Rolland, M., Feekings, J. P., Dalsgaard, A. J. T., Holm, J. & Skov, P. V., 2016, In : Aquaculture Nutrition. 22, 6, p. 1185–1201

Research output: Contribution to journalJournal articleResearchpeer-review

Optimizing nitrate removal in woodchip beds treating aquaculture effluents

von Ahnen, M., Pedersen, P. B., Hoffmann, C. C. & Dalsgaard, A. J. T., 2016, In : Aquaculture. 458, p. 47-54

Research output: Contribution to journalJournal articleResearchpeer-review

Produktionsbidrag og dambrugsmodel: manual og modelforudsætninger

Dalsgaard, A. J. T. & Pedersen, P. B., 2016, Hirtshals: Institut for Akvatiske Ressourcer, Danmarks Tekniske Universitet. 23 p. (DTU Aqua-rapport; No. 309-2016).

Research output: Book/ReportReportResearch

Open Access
File
115 Downloads (Pure)

Start-up performance of a woodchip bioreactor operated end-of-pipe at a commercial fish farm—A case study

von Ahnen, M., Pedersen, P. B. & Dalsgaard, A. J. T., 2016, In : Aquacultural Engineering. 74, p. 96-104

Research output: Contribution to journalJournal articleResearchpeer-review

Supplementing enzymes to extruded, soybean based diet improves breakdown of non-starch polysaccharides in rainbow trout (Oncorhynchus mykiss)

Dalsgaard, A. J. T., Knudsen, K. E. B., Verlhac, V., Ekmann, K. S. & Pedersen, P. B., 2016, In : Aquaculture Nutrition. 22, 2, p. 419–426

Research output: Contribution to journalJournal articleResearchpeer-review

2015
538 Downloads (Pure)

An optimized and simplified method for analysing urea and ammonia in freshwater aquaculture systems

Larsen, B. K., Dalsgaard, A. J. T. & Pedersen, P. B., 2015, In : Aquaculture Research. 46, 7, p. 1608-1618

Research output: Contribution to journalJournal articleResearchpeer-review

Effect of plant proteins and crystalline amino acid supplementation on postprandial plasma amino acid profiles and metabolic response in rainbow trout (Oncorhynchus mykiss)

Rolland, M., Larsen, B. K., Holm, J., Dalsgaard, A. J. T. & Skov, P. V., 2015, In : Aquaculture International. 23, 4, p. 1071-1087 17 p.

Research output: Contribution to journalJournal articleResearchpeer-review

End-of-pipe removal of nitrogen using woodchip beds

von Ahnen, M., Pedersen, P. B. & Dalsgaard, A. J. T., 2015, 3rd NordicRAS Workshop on Recirculating Aquaculture Systems Molde, Norway, 30 September - 1 October 2015: Book of Abstracts. Dalsgaard, A-J. T. (ed.). National Institute of Aquatic Resources, Technical University of Denmark, p. 50 (DTU Aqua Report; No. 301-2015).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
210 Downloads (Pure)

Feed composition affects sludge as a resource for denitrification

Letelier-Gordo, C. O., Larsen, B. K., Dalsgaard, A. J. T. & Pedersen, P. B., 2015, 3rd NordicRAS Workshop on Recirculating Aquaculture Systems Molde, Norway, 30 September - 1 October 2015: Book of Abstracts. Dalsgaard, A-J. T. (ed.). National Institute of Aquatic Resources, Technical University of Denmark, p. 21 (DTU Aqua Report; No. 301-2015).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
366 Downloads (Pure)

Nitrogen waste from rainbow trout (Oncorhynchus mykiss) with particular focus on urea

Dalsgaard, A. J. T., Larsen, B. K. & Pedersen, P. B., 2015, In : Aquacultural Engineering. 65, p. 2-9

Research output: Contribution to journalJournal articleResearchpeer-review

Recirculation technology getting mature: Preface

Dalsgaard, A. J. T., Pedersen, L-F. & Pedersen, P. B., 2015, In : Aquacultural Engineering. 65, p. 1

Research output: Contribution to journalJournal articleResearchpeer-review

Reducing the dietary protein: Energy (P: E) ratio changes solubilization and fermentation of rainbow trout (Oncorhynchus mykiss) faeces

Letelier-Gordo, C. O., Dalsgaard, A. J. T., Suhr, K. I., Pedersen, P. B. & Ekmann, K. S., 2015, In : Aquacultural Engineering. 66, p. 22-29

Research output: Contribution to journalJournal articleResearchpeer-review

Room for all? - particulate surface area and bacterial activity in RAS

Pedersen, P. B., von Ahnen, M., Fernandes, P., Naas, C., Pedersen, L-F. & Dalsgaard, A. J. T., 2015, 3rd NordicRAS Workshop on Recirculating Aquaculture Systems Molde, Norway, 30 September - 1 October 2015: Book of Abstracts. Anne Johanne Tang, D. (ed.). Technical University of Denmark. National Institute of Aquatic Resources, p. 28 (DTU Aqua Report; No. 301-2015).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
337 Downloads (Pure)
Open Access
File
157 Downloads (Pure)

Removal of urea, ammonium and nitrite in moving bed biofilters operated at different loadings

von Ahnen, M., Pedersen, L-F., Pedersen, P. B. & Dalsgaard, A. J. T., 2014.

Research output: Contribution to conferenceConference abstract for conferenceResearch

2013
885 Downloads (Pure)

Effects of dietary energy density and digestible protein:energy ratio on de novo lipid synthesis from dietary protein in gilthead sea bream (Sparus aurata) quantified with stable isotopes

Ekmann, K. S., Dalsgaard, A. J. T., Holm, J., Campbell, P. J. & Skov, P. V., 2013, In : British Journal of Nutrition. 110, p. 1771-1781

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
468 Downloads (Pure)

Effects of organic plant oils and role of oxidation on nutrient utilization in juvenile rainbow trout (Oncorhynchus mykiss)

Lund, I., Dalsgaard, A. J. T., Jacobsen, C., Hansen, J. H., Holm, J. & Jokumsen, A., 2013, In : Animal. 7, 3, p. 394-403

Research output: Contribution to journalJournal articleResearchpeer-review

Farming different species in RAS in Nordic countries: Current status and future perspectives

Dalsgaard, A. J. T., Lund, I., Thorarinsdottir, R., Drengstig, A., Arvonen, K. & Pedersen, P. B., 2013, In : Aquacultural Engineering. 53, p. 2-13

Research output: Contribution to journalJournal articleResearchpeer-review

File
3040 Downloads (Pure)

Glycogenesis and de novo lipid synthesis from dietary starch in juvenile gilthead sea bream (Sparus aurata) quantified with stable isotopes

Ekmann, K. S., Dalsgaard, A. J. T., Holm, J., Campbell, P. J. & Skov, P. V., 2013, In : British Journal of Nutrition. 109, 12, p. 2135-2146

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
444 Downloads (Pure)

Nitrogen waste load from juvenile rainbow trout (Oncorhynchus mykiss)

Dalsgaard, A. J. T., Larsen, B. K. & Pedersen, P. B., 2013.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Nutritional value of mussel meal in fish feed: a sustainable, high-quality protein source

Larsen, B. K., Dalsgaard, A. J. T., Pedersen, P. B., Baardsen, G., Hansen, A-C. & Jokumsen, A., 2013.

Research output: Contribution to conferencePosterResearch

Preface: Recirculation technology: science meets practice

Dalsgaard, A. J. T., Pedersen, L-F. & Pedersen, P. B., 2013, In : Aquacultural Engineering. 53, p. 1

Research output: Contribution to journalJournal articleResearchpeer-review

2012

Effects of exogenous enzymes on apparent nutrient digestibility in rainbow trout (Oncorhynchus mykiss) fed diets with high inclusion of plant-based protein

Dalsgaard, A. J. T., Verlhac, V., Hjermitslev, N. H., Ekmann, K. S., Fischer, M., Klausen, M. & Pedersen, P. B., 2012, In : Animal Feed Science and Technology. 171, p. 181-191

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)