@article {9684,
	title = {Population dynamics and spatial structure of the grey rockcod (Lepidonotothen squamifrons) in the vicinity of Heard Island and the McDonald Islands},
	journal = {PLOS ONE},
	volume = {19},
	year = {2024},
	month = {Feb-05-2025},
	pages = {e0298754},
	abstract = {The grey rockcod, Lepidonotothen squamifrons is an important prey species for seals, penguins and Patagonian toothfish (Dissostichus eleginoides) in the Southern Ocean. Across the Kerguelen Plateau, the species was fished to commercial extinction (ca. 152 000 tonnes between 1971 and 1978) prior to the declaration of the French Exclusive Economic Zone in 1979 and the Australian Fishing Zone in 1981. In this study we estimate; age, growth, maturity, sex ratio, body condition (weight-at-length), and population density of grey rockcod using data from 19 trawl surveys from 1990 to 2014. There appeared to be three distinct geographical populations, with differences in biological parameters within each population. This study has identified separate metapopulations within the southern region of the Kerguelen Plateau and we recommend that management should take into account the different characteristics of these populations, and that this meta-population structure may be a factor in why this species required several decades to show signs of recovery.},
	doi = {10.1371/journal.pone.0298754},
	url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0298754},
	author = {Maschette, Dale and Burch, Paul and Farmer, Bryn and Woodcock, Emma and Clara P{\'e}ron and Cramer, Breanna and Gardner, Caleb and Welsford, Dirk C.},
	editor = {Paiva, Vitor Hugo Rodrigues}
}
