[PDF] Top 20 El desarrollo local sostenible en clave estratégica

... high crab abundance, smaller pots exhibit gear saturation, limiting the number of legal-sized male crabs entering these ...pot-caught blue swimmer crabs were landed, suggesting that this population ... See full document

... the Queensland Government over declining catches of legal-sized saucer scallop, particularly from areas that have traditionally sustained profitable ...Fisheries Queensland, the fisheries management service ... See full document

... The science on colour morphs and whether these represent genetic differences is not clear – studies have been conducted with varying results. One study has shown that the genetic code (in one species) that produces ... See full document

... and crab stages 1-3) caught in the first series of dredging operations between February and May ...spanner crab carapace length and lipofuscin (LF) index ...spanner crab carapace length and ... See full document

... Anthropogenic climate change is expected to have significant and lasting effects on the marine environment. These will likely impact fisheries operations, with some effects already perceptible in recent years. In ... See full document

... The assessment was a data-limited approach given the known biases in the commercial logbook ...Fisheries Queensland, and trends noted in the logbook data over a number of ... See full document

... (C1) crab fishery is Queensland’s third most valuable fishery and it has an estimated Gross Value of Production (GVP) of ...this fishery is relatively simple with operators targeting two key ... See full document

... represented five latitudinal assessment zones between 23°S and 28.17°S (Figure 2), with the 30-min square grids nested within regions. Lunar cycle was represented by two covariates: (i) a calculated luminance ... See full document

... with crab ingress and escape- ment, entrance funnel design and mesh size would certainly affect a pots’ capacity to firstly catch, and then retain, bycatch ...the blue crab (Callinectes sapidus) ... See full document

... in crab diets and feeding habits, portunid crabs are carnivores with a preference for animal food and the behavior of active predators of sessile and slow-moving ...that blue swimming crab ... See full document

... The blue crab (Callinectes sapidus) is an ecologically important estuarine predator and represents North Carolina’s most important commercial ...Recent fishery-dependent and -independent data suggest ... See full document

... commercial catch rates has become problematic. The high number of logbook ACNs has caused some model aliasing when analysing interactions of boats with fishing regions and months. For analysing the three-way interaction ... See full document

... of blue swimming crabs in Bandar Abbas by Bhattacharya’s method (Powell, 1979), was used to separate the length frequency to determine the mean length of crab ... See full document

... swimming crab, Portunus pelagicus, is distrib- uted throughout the coastal waters of tropical regions of the Indo-west Pacific [1,2] where it supports a significant fishing industry [3] around the ...the ... See full document

... The blue swimmer crab, Portunus pelagicus (Linnaeus, 1758), is a commercially important species that is widely distributed in the Indo-Pacific, particularly in tropical and subtropical waters ... See full document

... 35 ppt has larger egg diameter compare to ones incubated in 30 and 25 ppt during the precleavage and cleavage stage, while embryo incubated in 30 ppt has larger egg diameter than ones incubated in 35 and 25 ppt during ... See full document

... swimming crab faced several problems in Indonesian waters concerning stock (Kembaren et ...the blue swimming crab have drastically reduced and the average catch size is becoming smaller, whilst ... See full document

... in blue crab relative population size in the late 1990s and a subsequent lack of recovery to prior abundance ...of blue crabs moving from the river into the mainstem sound following Hurricane ...left ... See full document

... in Portunus armatus (450 ...in Portunus armatus(40 µg/ml) By analyzing both estimation we came to the conclusion that as compare to Portunus sanguinolentus; Portunus ... See full document

... larvae. Moreover, the advantageous effect of the L .salivarius probiotic were clearly evident; in particular, enhanced survival and improved water quality to common rearing conditions. Probiotic application in ... See full document