Timing of blooms, algal food quality and Calanus glacialis reproduction and growth in a changing Arctic

By JANNE E. Søreide, E. Leu, Jørgen Berge, M. Graeve, S. Falk‐Petersen. 2010

585 citations recorded by the source corpus.

Subfields: Atmospheric Science, Ecology, Oceanography

View Paper: https://www.semanticscholar.org/paper/7dbf2684bd6ba27de5f8706b04438abffe2f1227

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Atmospheric Science

1. Ø. Varpe
2. S. Falk‐Petersen
3. Geoffrey W. Cowles
4. O. Lønne
5. H. Flores
6. C. David
7. C. Michel
8. Jørgen Berge

In Ecology

1. Ø. Varpe
2. Malin Daase
3. Kit M. Kovacs
4. S. Falk‐Petersen
5. Jørgen Berge
6. Janne E. Søreide
7. E. Leu
8. M. Graeve

In Oceanography

1. Ø. Varpe
2. S. Falk‐Petersen
3. Malin Daase
4. Jørgen Berge
5. Janne E. Søreide
6. E. Leu
7. A. Wold
8. P. Dalpadado

Citations in the corpus

• Timing of reproductive events in the marine copepod Calanus glacialis: a pan-Arctic perspective (2013, methodology): “In an area with ice algae blooms, the females may, through income breeding, produce offspring while feeding on ice algae, whereas the offspring utilize the pelagic bloom (Søreide et al. 2010).”
• Potential movement of fish and shellfish stocks from the sub-Arctic to the Arctic Ocean (2013, background): “If climate change shifts the temporal match with key aspects of the life history, survival may be impacted (Søreide et al., 2010).”
• Life history and biogeography of Calanus copepods in the Arctic Ocean: An individual-based modeling study (2012, background): “…and persist in arctic or sub-arctic seas (e.g., Melle and Skjoldal, 1998; Hirche and Kosobokova, 2007; Varpe et al., 2007, 2009; Falk-Petersen et al., 2009; Søreide et al., 2010), with changes in spring bloom timing as a result of changes in sea ice potentially leading to recruitment failure.”
• In the dark: A review of ecosystem processes during the Arctic polar night (2015, background): “The intermediate of the three Calanus spp.– C. glacialis – may start to reproduce in early February but reproduction peaks first when algal food, either in form of ice algae or phyto-plankton, starts to appear (Hirche and Kattner, 1993; Søreide et al., 2010; Darnis et al., 2012).”
• Increased irradiance reduces food quality of sea ice algae (2010, background): “This is in particular true since sea ice algal spring blooms serve as an important food source for female grazers during their reproductive phase (Tourangeau & Runge 1991, Søreide et al. 2010).”
• Protist assemblages in winter sea ice: setting the stage for the spring ice algal bloom (2011, background): “Spring ice algal production provides an early nutritional food source for zooplankton (Michel et al. 1996; Juul-Pedersen et al. 2008; Søreide et al. 2010) and thus stimulates the pelagic food web prior to open water phytoplankton production.”
• The importance of tidewater glaciers for marine mammals and seabirds in Svalbard, Norway (2014, background): “However, due to high levels of interannual vari- ationinthepositionoftheiceedgeandthetimingoficemeltandbreak-up (Svendsen et al., 2002), the timing and growth conditions for ice algae can vary considerably from year to year and between different locations (Leu et al., 2011; Søreide et al., 2010).”
• Arctic sea ice in transformation: A review of recent observed changes and impacts on biology and human activity (2014, background): “Recent studies based on fatty acid markers have provided evidence for the critical role of lipid-rich ice algae in the development and survival of key zooplankton species in Arctic marine food webs [e.g., Søreide et al., 2010].”
• Fitness and phenology: annual routines and zooplankton adaptations to seasonal cycles (2012, background): “D ow nloaded from https://academ ic.oup.com /plankt/article-abstract/34/4/267/1546451 by guest on 30 M arch 2019 fuelled by feeding on ice algae (Tourangeau and Runge, 1991; Søreide et al., 2010), a head start compared with scenarios with a pelagic bloom only.”
• A review of the battle for food in the Barents Sea: cod vs. marine mammals (2015, background): “On the other hand earlier and prolonged seasonal ice-melt may cause increased mismatches between phytoplankton blooms and zooplankton production (e.g., Søreide et al., 2010) and as a result lower pelagic production.”
• The importance of ice algae‐produced carbon in the central Arctic Ocean ecosystem: Food web relationships revealed by lipid and stable isotope analyses (2016, background): “are known to be key Arctic grazers, utilizing both ice algae- and pelagic phytoplankton-derived carbon (Søreide et al. 2010; Durbin and Casas 2013).”
• Krill, climate, and contrasting future scenarios for Arctic and Antarctic fisheries (2014, background): “Temperature increase and the reduction in sea ice may lead to shifts in optimal conditions for the Calanus species with different life strategies (Søreide et al., 2010).”