Ovarian development, spawning season, size at maturity and fecundity of Acentrogobius viridipunctatus (Valenciennes, 1837) in the Vietnamese Mekong Delta [PDF]
This present study provides an overview of the reproductive traits, including ovarian development, spawning season, size at maturity (Lm), and fecundity of Acentrogobius viridipunctatus – a high economic value fish in the Vietnamese Mekong Delta (VMD). A
Quang Minh Dinh +4 more
doaj +3 more sources
Influence of Size and Maturity on Injury in Young Elite Soccer Players [PDF]
The involvement of pre-adolescents in soccer is becoming more and more frequent, and this growing participation generates some concerns about the potential factors for sports injuries. The purpose of this study was to investigate sports injuries in younger (U9–U11) and older (U12–U13) children playing soccer at an elite level, analyzing potential ...
Rinaldo N., Gualdi-Russo E., Zaccagni L.
openaire +5 more sources
Spatial variability in size at maturity of golden king crab (Lithodes aequispinus) and implications for fisheries management [PDF]
Many crab fisheries around the world are managed by size, sex and season, where males are given at least one opportunity to reproduce before being harvested.
A. P. Olson +2 more
doaj +2 more sources
Spatial and temporal variations in female size at maturity of a Southern Rock Lobster (Jasus edwardsii) population: A likely response to climate change. [PDF]
The size at which sexual maturity is reached is a key population parameter used to guide the setting of minimum legal size limits in fisheries. Understanding spatial and temporal variations in size at maturity is fundamental to management because the ...
Lachlan J McLeay +2 more
doaj +2 more sources
Reproductive characteristics of doublespotted queenfish, Scomberoides lysan (Actinopterygii: Perciformes: Carangidae), from Sri Lankan waters: Implications for fisheries management [PDF]
Background. The doublespotted queenfish, Scomberoides lysan (Forsskål, 1775), is one of the most important and highly priced food fishes popular for dry fish production in Sri Lanka.
W.S. Thulasitha, K. Sivashanthini
doaj +3 more sources
Aim The largemouth bass Micropterus salmoides was introduced in more than 50 countries for the purpose of sport fishing. In Brazil, records date from 1922, and nowadays many populations are known to occur in the southern region.
Matheus Oliveira Freitas +3 more
doaj +1 more source
Rapid reproductive analysis and length–weight relations for five species of coral-reef fishes (Actinopterygii) from Papua New Guinea: Nemipterus isacanthus, Parupeneus barberinus, Kyphosus cinerascens, Ctenochaetus striatus (Perciformes), and Balistapus undulatus (Tetraodontiformes) [PDF]
Background. We present length–weight relations (LWR) and describe the reproductive biology of five species of coral reef fishes from Papua New Guinea (PNG). Each of these species are targeted by artisanal- and small-scale commercial ...
K. Longenecker +8 more
doaj +3 more sources
Survival probability and size of lineages in antibody affinity maturation [PDF]
Affinity Maturation (AM) is the process through which the immune system is able to develop potent antibodies against new pathogens it encounters, and is at the base of the efficacy of vaccines. At its core AM is analogous to a Darwinian evolutionary process, where B-cells mutate and are selected on the base of their affinity for an Antigen (Ag), and Ag
Molari, Marco +2 more
openaire +4 more sources
Variation in size and age at maturity is an important component of life history that is influenced by both environmental and genetic factors. In salmonids, large size confers a direct reproductive advantage through increased fecundity and egg quality in ...
Garrett J. McKinney +5 more
doaj +1 more source
Disparate maturation adaptations to size-dependent mortality [PDF]
Body size is an important determinant of resource use, fecundity and mortality risk. Evolution of maturation size in response to size-dependent selection is thus a fundamental part of life-history theory. Increased mortality among small individuals has previously been predicted to cause larger maturation size, whereas increased mortality among large ...
Gardmark, A., Dieckmann, U.
openaire +4 more sources

