Browsing NORCE Klima og miljø by Title

Now showing items 606-625 of 1033

    • Miljøtiltak i Gaupåsvatnet i samband med planlagt E16 mellom Arna og Vågsbotn 

      Velle, Gaute; Gabrielsen, Sven-Erik; Haave, Marte; Wiers, Tore (LFI – Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2014)
      Det føretrekte trasevalet for ny E16 mellom Arna og Vågsbotn går over Gaupåsvatnet. Statens vegvesen ynskjer bistand til å sikre akseptable konsekvensar på naturmiljøet i vatnet. For å kunne vurdera konsekvensane bør alle ...

    • Modalselva - en kunnskapsoppsummering 2024 

      Gabrielsen, Sven-Erik; Barlaup, Bjørn Torgeir (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2024)
      Det pågår et betydelig prosjekt for å gjenopprette laksebestanden i Modalselva, og behovet for en kunnskapsoppsummering er stort. Foreliggende rapport inkluderer data om effektene av vassdragsregulering, forsuring og ...

    • Modalselva - en kunnskapsoppsummering 2024 

      Gabrielsen, Sven-Erik; Barlaup, Bjørn Torgeir (LFI - Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2024)
      Det pågår et betydelig prosjekt for å gjenopprette laksebestanden i Modalselva, og behovet for en kunnskapsoppsummering er stort. Foreliggende rapport inkluderer data om effektene av vassdragsregulering, forsuring og ...

    • Modalselva: Langsiktige undersøkelser av laks og sjøaure i perioden 2006-2016 ("LIV II") 

      Gabrielsen, Sven-Erik; Skår, Bjørnar; Lehmann, Gunnar Bekke; Halvorsen, Godtfred A.; Wiers, Tore; Normann, Eirik S.; Skoglund, Helge (LFI – Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2019)
      Siden 2006 har NORCE LFI på oppdrag fra BKK AS gjennomført et miljøsamarbeid som omhandler bestandssituasjonen for laks og sjøaure samt undersøkelser av bunndyrsamfunnet i Modalselva. En kartlegging av de fysiske og ...

    • A Model-Data Comparison of the Hydrological Response to Miocene Warmth: Leveraging the MioMIP1 Opportunistic Multi-Model Ensemble 

      Acosta, R.P.; Burls, N.J.; Pound, M.J.; Bradshaw, C.D.; De Boer, Boer; Herold, N.; Huber, M.; Liu, X.; Donnadieu, Y.; Farnsworth, A.; Frigola, A.; Lunt, D.J.; von der Heydt, der; Hutchinson, D.K.; Knorr, G.; Lohmann, G.; Marzocchi, A.; Prange, M.; Sarr, A.C.; Li, Xiangyu; Zhang, Zhongshi (Peer reviewed; Journal article, 2024)
      The Miocene (23.03–5.33 Ma) is recognized as a period with close to modern-day paleogeography, yet a much warmer climate. With large uncertainties in future hydroclimate projections, Miocene conditions illustrate a potential ...

    • Modeled Microbial Dynamics Explain the Apparent Temperature Sensitivity of Wetland Methane Emissions 

      Chadburn, Sarah E.; Aalto, Tuula; Aurela, Mika; Baldocchi, Dennis; Biasi, Christina; Boike, Julia; Burke, Eleanor J.; Comyn-platt, Edward; Dolman, A Johannes; Duran-Rojas, Carolina; Fan, Yuanchao; Friborg, Thomas; Gao, Yao; Gedney, Nicola; Göckede, Mathias; Hayman, Garry D.; Holl, David; Hugelius, Gustaf; Kutzbach, Lars; Lee, Hanna; Lohila, Annalea; Parmentier, Frans-Jan W.; Sachs, Torsten; Shurpali, Narasinha J.; Westermann, Sebastian (Peer reviewed; Journal article, 2020)
      Methane emissions from natural wetlands tend to increase with temperature and therefore may lead to a positive feedback under future climate change. However, their temperature response includes confounding factors and ...

    • Modellering av hydrologiske effekter ved å justere terskelen ved Storekvina i Kvina 

      Gabrielsen, Sven-Erik; Pulg, Ulrich; Hauer, Christoph (LFI – Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2012)
      I forbindelse med en kartlegging av fysiske forhold med spesielt fokus på gyteområder i Kvina sommeren 2011, ble det avdekket en mulighet til å gjenskape et stort gyteområde ved justering av en terskel ved Storekvina. ...

    • Modelling a tropical-like cyclone in the Mediterranean Sea under present and warmer climate 

      Koseki, Shunya; Mooney, Priscilla A.; Cabos, William; Angel Gaertner, Miguel; de la Vara, Alba; Gonzalez-Aleman, Juan Jesus (Peer reviewed; Journal article, 2021)
      This study focuses on a single Mediterranean hurricane (hereafter medicane), to investigate its response to global warming during the middle of the 21st century and assesses the effects of a warmer ocean and a warmer ...

    • Modifisering av ny avløpskanal i Hove kraftverk, Vik kommune 

      Gabrielsen, Sven-Erik; Skår, Bjørnar; Sandven, Ole; Wiers, Tore (LFI – Laboratorium for ferskvannsøkologi og innlandsfiske, Research report, 2011)
      Sedimentering av masse i utløpskanalen fra Hove kraftverk begrenset driften av Hove kraftverk ved høye vannføringer og flom. For å motvirke en begrenset drift, ble kanalsonen i Vikja rehabilitert og utvidet vinteren 2009. ...

    • Molecular and physiological responses to long-term carbon dioxide exposure in Atlantic salmon (Salmo salar) 

      Mota, Vasco C.; Nilsen, Tom Ole; Gerwins, Jascha; Gallo, Michele; Kolarevic, Jelena; Krasnov, Aleksei; Terjesen, Bendik Fyhn (Peer reviewed; Journal article, 2019)
      Optimal water quality is vital for the growth of Atlantic salmon aquaculture production. Recent data showed that Atlantic salmon feed intake and growth reduce linearly with increasing water carbon dioxide (CO2) concentrations, ...

    • Molecular Evaluation of the Effects of FLC Homologs and Coordinating Regulators on the Flowering Responses to Vernalization in Cabbage (Brassica oleracea var. capitata) Genotypes 

      Ahn, Ju-Young; Subburaj, Saminathan; Yan, Fanzhuang; Yao, Jian; Chandrasekaran, Ajithan; Ahn, Kyoung-Gu; Lee, Geung-Joo (Peer reviewed; Journal article, 2024)
      The flowering loci of cabbage must be understood to boost their productivity. In this study, to clarify the flowering mechanisms of cabbage, we examined the three flowering repressors BoFLC1, 2 and 3, and the flowering ...

    • Moving cleaner fish from the wild into fish farms: A zero-sum game? 

      Lennox, Robert; Barrett, Luke T.; Nilsen, Cecilie Iden; Berhe, Saron; Barlaup, Bjørn Torgeir; Vollset, Knut (Journal article; Peer reviewed, 2022)
      Fish that engage in mutualistic cleaning behaviour (‘cleaner fishes’) have recently been popularized as a nature-based method of controlling ectoparasite outbreaks in fish farms. Outbreaks impact animal welfare and threaten ...

    • Moving forward in microplastic research: A Norwegian perspective 

      Lusher, Amy; Hurley, Rachel; Arp, Hans Peter H; Booth, Andy; Bråte, Inger Lise Nerland; Gabrielsen, Geir W.; Gomiero, Alessio; Gomes, Tania; Grøsvik, Bjørn Einar; Green, Norman; Haave, Marte; Hallanger, Ingeborg G.; Halsband, Claudia; Herzke, Dorte; Joner, Erik J; Kögel, Tanja; Rakkestad, Kirsten; Ranneklev, Sissel Brit; Wagner, Martin; Olsen, Marianne (Peer reviewed; Journal article, 2021)
      Given the increasing attention on the occurrence of microplastics in the environment, and the potential envi-ronmental threats they pose, there is a need for researchers to move quickly from basic understanding to applied ...

    • A multi-decadal record of oceanographic changes of the past ~165 years (1850-2015 AD) from Northwest of Iceland 

      Simon, Margit Hildegard; Muschitiello, Francesco; Tisserand, Amandine Aline; Olsen, Are; Moros, Matthias; Perner, Kerstin; Bårdsnes, Siv Tone; Dokken, Trond Martin; Jansen, Eystein (Peer reviewed; Journal article, 2020)
      Extending oceanographic data beyond the instrumental period is highly needed to better characterize and understand multi-decadal to centennial natural ocean variability. Here, a stable isotope record at unprecedented ...

    • Multi-decadal warming of Atlantic water and associated decline of dissolved oxygen in a deep fjord 

      Aksnes, Dag Lorents; Aure, Jan; Johansen, Per-Otto; Johnsen, Geir Helge; Salvanes, Anne Gro Vea (Peer reviewed; Journal article, 2019)
      Previous studies have shown decline in dissolved oxygen of the ocean basins. A hypothesis for this development is that ocean warming through increased stratification has caused reduced ventilation of the interior ocean. ...

    • A multi-model CMIP6-PMIP4 study of Arctic sea ice at 127 ka: sea ice data compilation and model differences 

      Kageyama, Masa; Sime, Louise C.; Sicard, Marie; Guarino, Maria-Vittoria; De Vernal, A; Stein, Ruediger; Schroeder, david; Malmierca-Vallet, Irene; Abe-Ouchi, Ayako; Bitz, Cecilia M.; Braconnot, Pascale; Brady, Esther C.; Cao, Jian; Chamberlain, Matthew; Feltham, Danny; Guo, Chuncheng; Legrande, Allegra N.; Lohmann, Gerrit; Meissner, Katrin; Menviel, Laurie; Nisancioglu, Kerim Hestnes; Otto-Bliesner, Bette L.; O'ishi, Ryouta; Ramos Buarque, Silvan; Salas y Mélia, David; Sherriff-Tadano, Sam; Stroeve, Julienne C.; Shi, Xiaoxu; Sun, Bo; Thomas, Robert; Volodin, Evgeny; Yeung, Nicholas K.H.; Zhang, Qiong; Zhang, Zhongshi; Zheng, Weipeng; Ziehn, Tilo (Peer reviewed; Journal article, 2021)
      The Last Interglacial period (LIG) is a period with increased summer insolation at high northern latitudes, which results in strong changes in the terrestrial and marine cryosphere. Understanding the mechanisms for this ...

    • The Multi-Scale Interactions of Atmospheric Phenomenon in Mean and Extreme Precipitation 

      Prein, Andreas F.; Mooney, Priscilla; Done, James M. (Peer reviewed; Journal article, 2023)
      Climate change increases the frequency and intensity of extreme precipitation, which in combination with rising population enhances exposure to major floods. An improved understanding of the atmospheric processes that cause ...

    • Multi-Sensor Analysis of Snow Seasonality and a Preliminary Assessment of SAR Backscatter Sensitivity to Arctic Vegetation: Limits and Capabilities 

      Stendardi, Laura; Karlsen, Stein Rune; Malnes, Eirik; Nilsen, Lennart; Tømmervik, Hans; Cooper, Elisabeth J.; Notarnicola, Claudia (Peer reviewed; Journal article, 2022)
      Snow melt timing and the last day of snow cover have a significant impact on vegetation phenology in the Svalbard archipelago. The aim of this study is to assess the seasonal variations of the snow using a multi-sensor ...

    • Multi-year mesozooplankton flux trends in Kongsfjorden, Svalbard 

      D’Angelo, Alessandra; Mayers, Kyle; Renz, Jasmin; Conese, Ilaria; Miserocchi, Stefano; Giglio, Federico; Giordano, Patrizia; Langone, Leonardo (Peer reviewed; Journal article, 2024)
      We conducted this study to investigate the relationship between environmental stressors and mesozooplankton fluxes in inner Kongsfjorden, Svalbard. The ongoing Arctic amplification, characterized by phenomena such as ...

    • Natural and anthropogenic drivers of escaped farmed salmon occurrence and introgression into wild Norwegian Atlantic salmon populations 

      Diserud, Ola Håvard; Fiske, Peder; Karlsson, Sten; Glover, Kevin Alan; Næsje, Tor; Aronsen, Tonje; Bakke, Gunnar O; Barlaup, Bjørn Torgeir; Erkinaro, J.; Florø-Larsen, Bjørn; Foldvik, Anders; Heino, Mikko Petteri; Kanstad-Hanssen, Øyvind; Lo, Håvard; Lund, Roar Asbjørn; Muladal, R.; Niemela, E.; Økland, Finn; Østborg, Gunnel Marie; Otterå, Håkon Magne; Skaala, Øystein; Skoglund, Helge; Solberg, Ingrid; Solberg, Monica Favnebøe; Sollien, Vegard Pedersen; Sægrov, Harald; Urdal, Kurt; Wennevik, Vidar; Hindar, Kjetil (Peer reviewed; Journal article, 2022)
      Marine aquaculture of Atlantic salmon (Salmo salar) is a relatively new industry where breeding programs have led to rapid genetic change in the captive populations that were built up alongside conspecific wild individuals. ...