• Climate effects on temporal and spatial dynamics of phytoplankton and zooplankton in the Barents Sea 

      Dalpadado, Padmini; Arrigo, Kevin R.; van Dijken, Gert L.; Skjoldal, Hein Rune; Bagøien, Espen; Dolgov, Andrey V.; Prokopchuk, Irina P.; Sperfeld, Erik (Peer reviewed; Journal article, 2020)
    • Composition and diversity of larval fish in the Indian Ocean using morphological and molecular methods 

      Rathnasuriya, M.I.G.; Mateos-Rivera, Alejandro; Skern-Mauritzen, Rasmus; Wimalasiri, H.B.U.; Jayasinghe, R.P.P.K.; Krakstad, Jens-Otto; Dalpadado, Padmini (Peer reviewed; Journal article, 2021)
      Although vital in fisheries management, no comprehensive studies on ichthyoplankton have been conducted in Sri Lankan waters in the north central Indian Ocean hitherto. Hence, this study is the first detailed account of ...
    • Contribution of Calanus to the mesozooplankton biomass in the Barents Sea 

      Aarflot, Johanna Myrseth; Skjoldal, Hein Rune; Dalpadado, Padmini; Skern-Mauritzen, Mette (Peer reviewed; Journal article, 2017)
    • Direct and indirect effects of sea ice cover on major zooplankton groups and planktivorous fishes in the Barents Sea 

      Stige, Leif Christian; Eriksen, Elena; Dalpadado, Padmini; Ono, Kotaro (Peer reviewed; Journal article, 2019)
      Reductions in Arctic sea ice affect marine food webs through a multitude of direct and indirect effects. We here analysed direct, indirect, and delayed associations between winter sea ice cover and year-to-year changes in ...
    • Diversity and seasonal development of large zooplankton along physical gradients in the Arctic Barents Sea 

      Engeland, Tom Van; Bagøien, Espen; Wold, Anette; Cannaby, Heather Anne; Majaneva, Sanna Kristiina; Vader, Anna; Rønning, Jon S.; Handegard, Nils Olav; Dalpadado, Padmini; Ingvaldsen, Randi Brunvær (Peer reviewed; Journal article, 2023)
      Due to ongoing climate change, a new Arctic Ocean ecosystem is emerging. Within the framework of the Nansen Legacy project, we investigated the community composition of the large zooplankton and its seasonal development ...
    • DNA barcoding confirms the first record of a Desmodema polystictum (Ogilby, 1898) egg and all-time high adult catches in the Indian Ocean. 

      Rathnasuriya, M.I.G.; Mateos-Rivera, Alejandro; Bandara, A.G.G.C.; Skern-Mauritzen, Rasmus; Jayasinghe, RP Prabath K; Krakstad, Jens-Otto; Dalpadado, Padmini (Peer reviewed; Journal article, 2019)
      The eggs of Polka-dot ribbonfish Desmodema polystictum have been recorded for the first time in the Indian Ocean. Although the only previous information on eggs from this species consists of line drawings from 1973 (Pacific ...
    • Døde og strandete krepsdyr - Nitti tilfeller rapportert til Havforskningsinstituttet i perioden 2014-2020 

      Søvik, Guldborg; Dalpadado, Padmini; Falkenhaug, Tone; Sævik, Pål Næverlid; Jenssen, Maria; Larsen, Marita; Hannisdal, Rita; Rønning, Jon; Olsen, Siri Aaserud; Samuelsen, Ole Bent; Agnalt, Ann-Lisbeth; Thangstad, Trude Hauge; Danielsen, Hanna Ellerine Helle; Grøsvik, Bjørn Einar; Hatland, Siren; Bruvik, Aina; Tjensvoll, Tore; Couillard, Felicia Dawn; Korneliussen, Patrick-Andre (Rapport fra havforskningen;2021 - 3, Research report, 2021)
      Havforskningsinstituttet begynte med en systematisk registrering av innrapporterte funn av strandet krill i 2014. Antall tilfeller var få fra 2014 til 2017, men økte kraftig i 2018 og har siden holdt seg på dette nivået. ...
    • Effects of increasing pCO2 on life history traits and feeding of the littoral mysid Praunus fexuosus 

      Sperfeld, Erik; Mangor-Jensen, Anders; Dalpadado, Padmini (Peer reviewed; Journal article, 2017)
    • Foraging success in planktivorous fish increases with topographic blockage of prey distributions 

      Aarflot, Johanna Myrseth; Dalpadado, Padmini; Fiksen, Øyvind (Peer reviewed; Journal article, 2020)
      Banks and shelves are productive zones of the ocean, and often home to large fish stocks. Can shallower bottom topographies improve foraging opportunities for pelagic fish by blocking zooplankton from hiding in deep, darker ...
    • Monitoring marine populations and communities: methods dealing with imperfect detectability 

      Katsanevakis, Stelios; Smit, Anke Weber; Pipitone, Carlo; Leopold, Mardik; Cronin, Michelle; Scheidat, Meike; Doyle, Thomas K.; Buhl-Mortensen, Lene; Buhl-Mortensen, Pål; D'Anna, Giovanni; de Boois, Ingeborg; Dalpadado, Padmini; Damalas, Dimitrios; Fiorentino, Fabio; Garofalo, Germana; Giacalone, Vincenzo Maximiliano; Hawley, Kate; Issaris, Yiannis; Jansen, Jeroen; Rosten, Carolyn; Knittweis, Leyla; Kröncke, Ingrid; Mirto, Simone; Muxika, Iñigo; Reiss, Henning; Skjoldal, Hein Rune; Vöge, Sandra (Journal article; Peer reviewed, 2012)
    • Seasonal and Spatial Distribution Patterns of Ichthyoplankton Along the West Coast of Sri Lanka 

      Silva, Alankarage Pubudini Ranahansik; Jayasinghe, Rankiri Pathirannahelage P. K.; Rathnasuriya, Mahadurage I. G.; Guruge, Kahawe Palliya Guruge K. P.; Haputhantri, Sasira; Dalpadado, Padmini (Peer reviewed; Journal article, 2021)
      Fundamental understanding of fish resources has become a crucial need in Sri Lanka for the sustainable management of fish stocks. Knowledge of ichthyoplankton essential in identifying the spawning dynamics of fish is scarce ...
    • Spatial patterns and key drivers of zooplankton in the north central Indian Ocean 

      Wimalasiri, H.B.U.; Weerakoon, W.R.W.M.A.P.; Jayasinghe, R.P.P.K.; Dalpadado, Padmini (Peer reviewed; Journal article, 2021)
      Zooplankton is a vital component in the pelagic marine ecosystems, linking lower to higher trophic levels. A survey was conducted with R/V Dr. Fridtjof Nansen in Sri Lankan waters in summer 2018 to explore zooplankton ...
    • Status for miljøet i Barentshavet: Rapport fra Overvåkingsgruppen 2020 

      Jelmert, Anders; Sandø, Anne Britt; Frie, Anne Kirstine Højholt; Bogstad, Bjarte; Grøsvik, Bjørn Einar; Eriksen, Elena; Hallfredsson, Elvar H.; Stenevik, Erling Kåre; Bagøien, Espen; Ottersen, Geir; Skaret, Georg; Höffle, Hannes; Vee, Ida; Johansson, Josefina; Jørgensen, Lis Lindal; McBride, Margaret; Chierici, Melissa; Dalpadado, Padmini; Ingvaldsen, Randi Brunvær; Lien, Vidar Surén; Høines, Åge Sigurd; Fransson, Agneta; Sundfjord, Arild; von Quillfeldt, Cecilie; Lydersen, Christian; Hop, Haakon; Strøm, Hallvard; Johnsen, Hanne; Routti, Heli Anna Irmeli; Danielsen, Ida Kristin; Aars, Jon; Kovacs, Kit M.; Helgason, Lisa Bjørnsdatter; Itkin, Mikhail; Pavlova, Olga; Assmy, Philipp; Descamps, Sebastien; Lind, Sigrid; Gerland, Sebastian; Skotte, Gunnar; Stene, Kristine O.; Leiknes, Øystein; Skjerdal, Hilde Kristin; Jensen, Henning; Jensen, Andre Frantzen; Green, Norman Whitaker; Lorentsen, Svein Håkon (Rapport fra havforskningen;2020 - 13, Research report, 2020)
      I rapporten dekkes tre hovedtemaer: (1) Dominerende trekk i status og utvikling i økosystemet i Barentshavet siden 2016 med vekt på å beskrive hvordan sentrale prosesser påvirker tilstanden; (2) en mer detaljert beskrivelse ...
    • Status for miljøet i norske havområder - Rapport fra Overvåkingsgruppen 2023 

      Albretsen, Jon; Assmann, Karen; Assmy, Philipp; Bohlin-Nizzetto, Pernilla; Børsheim, Knut Yngve; Chierici, Melissa; Christensen, Kai Håkon; Dalpadado, Padmini; Diesing, Markus; Espenes, Lars Christian; Falkenhaug, Tone; Fauchald, Per; Frie, Anne Kirstine Højholt; Gerland, Sebastian; Grøsvik, Bjørn Einar; Gundersen, Hege; Gundersen, Kjell; Hancke, Kasper; Heimstad, Eldbjørg Sofie; Husa, Vivian; Ingvaldsen, Randi Brunvær; Jelmert, Anders; Hensen, Henning; Jensen, Louise Kiel; Jensen, Martin; Johansson, Josefina; Johnsen, Hanne; Jørgensen, Lis Lindal; Kovacs, Kit M.; Leiknes, Øystein; Leonard, Deanna Marie; Lorentsen, Svein-Håkon; Mousing, Erik Askov; Norderhaug, Kjell Magnus; Rosendal, Elisabet; Sanchez-Borque, Jorge; Schøyen, Merete; Skagseth, Øystein; Skjerdal, Hilde Kristin; Skern-Mauritzen, Mette; Skogen, Morten D.; Stene, Kristine O.; Søvik, Guldborg; Thorsnes, Terje; von Quillfeldt, Cecilie (Rapport fra havforskningen;2023 - 24, Research report, 2023)
      I denne rapporten gir Overvåkingsgruppen, for første gang, en felles vurdering av miljøtilstanden i Barentshavet og havområdene utenfor Lofoten, Norskehavet og Nordsjøen med Skagerrak. Det er også første rapport som bruker ...
    • Under-ice observations by trawls and multi-frequency acoustics in the Central Arctic Ocean reveals abundance and composition of pelagic fauna 

      Ingvaldsen, Randi Brunvær; Eriksen, Elena; Gjøsæter, Harald; Engås, Arill; Schuppe, Birte Katarina; Assmann, Karen; Cannaby, Heather Anne; Dalpadado, Padmini; Bluhm, Bodil (Peer reviewed; Journal article, 2023)
      The rapid ongoing changes in the Central Arctic Ocean call for baseline information on the pelagic fauna. However, sampling for motile organisms which easily escape vertically towed nets is challenging. Here, we report the ...