Spawning and life history information for North Atlantic cod stocks

By K. Wieland, M. Storr-Paulsen, K. Brander. 2005

235 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/c05e0697123b24d08e935805235b7de52d01dbed

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1. M. Peck
2. K. Brander
3. C. Jørgensen
4. M. Dickey‐Collas
5. O. S. Kjesbu
6. D. Righton
7. A. Rijnsdorp
8. G. Engelhard

Citations in the corpus

• Impacts of climate change on the complex life cycles of fish (2013, background): “They also have a broad thermal 515 tolerance (Righton et al., 2010) although adult NEA cod historically spawned within a 516 narrow range in water temperatures (5-7 °C: Brander, 2005).”
• State-dependent Energy Allocation in Cod (Gadus Morhua) (2006, background): “377 Maximum length had to be defined for the dynamic programming and was set to Lmax = 250 378 cm (Brander 1994; Svåsand et al. 1996); this is only a technical limit that has to be well above 379 maximum lengths observed in cod to avoid boundary effects.”
• Temporal and spatial variation in reproductive investment of Atlantic cod Gadus morhua in the northern North Sea and Scottish west coast (2004, methodology): “However, their analysis was based on combined data for both sexes and regions, ignoring known regional differences in size at age of cod in the North Sea (Rowell 1993) and sex-related differences in age at maturity (Brander 1994).”
• Sound production by Atlantic Cod during spawning (2006, background): “Atlantic cod Gadus morhua, a broadcast-spawning marine demersal fish found on both sides of the North Atlantic, reproduces in water depths ranging from tens to hundreds of meters (Brander 1994; Morgan et al. 1997; Smedbol and Wroblewski 1997).”
• Genetic and environmental components of phenotypic variation in body shape among populations of Atlantic cod (Gadus morhua L.) (2006, background): “A number of spawning components are believed to occur in the 4X area (ICES, 1994).”
• Depensation, probability of fertilization, and the mating system of Atlantic cod (Gadus morhua L.) (2004, background): “Attaining maturity across a broad range of sizes (35e85 cm) and ages (2e7 years) throughout the species range (Brander, 1994; COSEWIC, 2003), females release their annual egg complement numbering hundreds of thousands, often millions, of 1.”
• Cod recruitment is strongly affected by climate when stock biomass is low (2005, background): “However, as Brander and Mohn (2004) showed that recruitment for the six European stocks exhibits a common response to the NAO, a pooled analysis seems justified, in order to test whether the effects of environmental variability are indeed independent of the level of spawning-stock biomass.”
• Temperature-dependent development rates of cod Gadus morhua eggs (2006, background): “spawning season (Bunn & Fox, 2004; Brander, 2005). An idealized curve can describe the optimal temperatures for egg survival in relation to temperatures experienced at spawning (see Fig. 5). Water temperatures during the first part of the year appear to be an important factor in Irish Sea cod recrui”
• Thermal dynamics of ovarian maturation in Atlantic cod (Gadus Morhua) (2010, background): “Thus, the guidelines of Schmidt-Nielsen (1983) for further Q10 studies (see below) were followed strictly, including that the experimental temperatures should be ‘‘sufficiently far apart’’ but still fall within the natural temperature range of the fish (Sundby 2000; Brander 2005).”