size at first sexual maturity
Effect of shrimp trawling on the commercial ichthyofauna of the Gulf of Nicoya, Costa Rica
... on size at first sexual maturity were used to evaluate this sector as a nursery area and to assess the effects of shrimp trawling on commercial fishes in the auter ...area at ...
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Reproductive aspects of Oreochromis niloticus (Perciformes: Cichlidae) at Coatetelco lake, Morelos, Mexico
... catch at Coatetelco Lake, located in Morelos State (18°45’ N, 99°20’ W, altitude 1100 m), were taken approximately at monthly periods from January to December ...gonadic maturity stage was recorded ...
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Growth, maturity, and size at age variation of the bigheaded shrimp Heterocarpus Vicarius (Decapoda, Pandalidae) in the eastern tropical pacific off Colombia
... vicarius maturity, the logis- tic function ...body size and sexual maturity (Restrepo & Watson, 1991; Fogarty & Idoine, ...Our maturity analysis considers two recommendations. ...
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Variations in population structure in the genus Tetraclita (Crustacea: Cirripedia) between temperate and tropical populations I Fecundity, recruitment, mortality and growth in T rubescens
... 1975 at both Ellwood and Arroyo Hondo ...reach sexual maturity at the end of the second year, which contrasts high1y with the pattern observed in other ...reaches maturity within a few ...
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Seasonal patterns of reproduction of Norops humilis (Sauria: Iguanidae) in Costa Rica
... minimum size at which I observed sexual maturity in females (presence of at least one oviductal egg) was 32 mm SVL, although yolking follieles were occasionally observed in females as ...
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... observation), size at sexual maturity, shell length (with a vernier caliper), gonad development (by histological examination as resting, developing, mature, spawning and spent) and spawning ...
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Ultrastructure of the optic gland of the squid Sepiotheutis sepioidea (Cephalopoda: Loliginidae)
... The sexual maturity stage was determined for each specimen as fo llows: juvenile (1), immature (11), in maturation (ID), mature (IV), and post-reproductive ...The sexual maturity stages were ...
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Raising a Bilingual Child: Nurturing First Language Oral Skills at Home
... It‟s the first time that all pragmatic skills were observed taking into account all the discussions throughout the F.O.R.I sessions that student has had. As usually in this type of conversation that contains ...
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Reproductive pattern of the South American endemic shrimp Artemesia longinaris (Decapoda: Penaeoidea), off São Paulo State, Brazil
... A. longinaris can be considered as a typical cold-temperate species. Boschi (1969), Ruffino and Castello (1992), Fransozo et al. (2004) and Costa et al. (2005) stated that the species occurs in a temperature range from ...
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A genome-wide association study identifies multiple loci for variation in human ear morphology
... lobe size, with strongest association being seen for intergenic SNP rs10212419 (P value 3 10 14 ), in a region with substantial LD over B500 kb ...substitution at an evolutionary conserved site within ...
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USO DE MICROALGAS PARA EL ACONDICIONAMIENTO DE REPRODUCTORES DE MESODESMA DONACIUM (MESODESMATIDAE)
... Lamellibranchia bivalve of commercial interest that inhabits the mid- and infralittoral zones of sandy beaches exposed to waves (Segura et al., 1998), extending from the intertidal zone to a depth of 15 m (Carré, 2007). ...
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... macroscopic maturity stages) were obtained from organisms collected by fishermen from the largest fishing cooperatives along the coastal and riverine areas of Tabasco, from July 2006 to March ...Fish size ...
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Estudi de la distribució dels compostos organoclorats en els organismes fluvials sota la influència dels efluents d’una planta clor-àlcali (riu Ebre, entre Mequinensa i el Delta)
... In first place, diet habits of some species (more benthonic ones) facilitate the bioaccumulation of some degradation ...located at top positions of the food ...
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Grain yield determinants in a traditional and a modern wheat cultivar under a wide range of conditions in a Mediterranean region: source-sink relationships, components, resource capture and use efficiencies
... It is well known from previous reports in different environments, that grain number per unit land area is the main component determining yield over individual grain weight (Prystupa et al., 2004; Shearman et al., 2005; ...
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Patterns of co occurrences in a killifish metacommunity are more related with body size than with species identity
... body size-classes (Arim et ...structuring at the pond level indicates that the processes were not sufficiently powerful for exclusion of either species or ...individual size-classes within communi- ...
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Cell surface translational dynamics of nicotinic acetylcholine receptors
... in size, brightness and density between BTX and antibody- treated samples (Figure ...maximum at 10 min treatment for BTX- and 20 min for mAb-labeled samples (Figure 3), in accordance with the kinetics ...
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Size selected ag nanoparticles with five fold symmetry
... predominates at high ...final size and shape distributions of the ...the first mechanism—cluster aggregation—is the one that domi- nates the ...flow at low values, it is possible to obtain ...
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MIRACLE at NTCIR-7 MOAT: First experiments on multilingual opinion analysis
... Regarding the polarity, although the distribution of the different classes (POS, NEU and NEG) is not even, it could be reasonable expected that the model showed a clear tendency towards “NEG” class (the predominant one). ...
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The Lycoperdaceae of North Central Florida II The genera Bovistella, Langermannia and Morganella
... united at their tips into compound warts or fascic1es, much granular to furfuraceous material present between them, toward the margin and down the sides the spines become less distinct and finally the surface is ...
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An Experimental Platform for large-scale research facing FI-IoT scenarios
... of maturity achieved at the networking level in Sensor and Actuator networks (SAN) justifies the increasing demand on the research community to shift IoT testbed facilities from the network to the service ...
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