Reproductive strategies
Reproductive strategies of two Curimatidae species in a Mogi Guaçu impoundment, upper Paraná River basin, São Paulo, Brazil
... the reproductive strategies of saguirus Cyphocharax nagelii and Steindachnerina insculpta in a dam of Mogi Guaçu River, ...knots. Reproductive dynamics, body condition, reproductive period, ...
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Relations among Individual Differences in Reproductive Strategies, Sexual Attractiveness, Affective and Punitive Intentions, and Imagined Sexual or Emotional Infidelity
... in reproductive strategies is to measure Mating Effort (ME): The energy and resources one invests in obtaining and retaining access to sexual partners (Bjorklund and Shackelford, 1999; Rowe, ...
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Family planning: does variation in reproductive strategies affect vulnerability to extinction in the greater spear-nosed bat Phyllostomus Hastatus?
... in reproductive characteristics of the species (monoestry vs polyestry, harem size, and infant mortality ...both reproductive strategies (monoestry and polyestry) found in ...monoestrous ...
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Gender specific reproductive strategies of an arctic key species (Boreogadus saida) and implications of climate change.
... in reproductive strategies across latitudes and environ- ments have been reported in other fish ...different reproductive strategies in different spawn- ing habitats; iteroparity in beach ...
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Reproductive strategies of the insidious fish ectoparasite, Neobenedenia sp. (Capsalidae: Monogenea).
... The aim of this research was to experimentally examine the reproductive strategies of Neobenedenia. Specifically we sought to determine: 1) whether Neobenedenia can reproduce in isolation; 2) Neobenedenia ...
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Reproductive strategies and genetic variability in tropical freshwater fish
... From March to December, 2002 in the Brazilian up- per Paraná River floodplain, nine species from the most abundant fish with different reproductive strategies were sampled from Baía River (22°44’ S, 53°17’ ...
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Reproductive period, fecundity and histology of gonads of two cheirodontines (Ostariophysi: Characidae) with different reproductive strategies - insemination and external fertilization
... the reproductive period with photoperiod was found to be similar in the characids Diapoma speculiferum studied by Azevedo et ...the reproductive condition when the days become longer, because the exposure ...
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Effect of host availability on Trichogramma cordubensis (Insecta: Hymenoptera) reproductive strategies
... Our results show that the longevity of the wasps was influenced by host availability: wasps that had daily-oviposited (provided daily with hosts) had greater long[r] ...
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Reproductive Strategies of Plagioscion squamosissimus Heckel, 1840 (Osteichthyes Sciaenidae) in the Itaipu Reservoir, Brazil
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Floral Visitors and Reproductive Strategies in Five Melittophilous Species of Bignoniaceae in Southeastern Brazil
... Bignoniaceae are often one of the most important members of Neotropical plant communities (Gentry 1988). The study of pollination strategies is of major importance in understanding the reproductive ...
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Optimal option portfolio strategies
... We offer a simple portfolio optimization method that solves these problems: optimal option portfolio strategies (OOPS). Instead of a mean–variance objective, we maximize an expected utility function, such as power ...
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Stabilization strategies for unstable dynamics.
... stabilization strategies were feasible, although with strongly different outcomes in terms of effort and ...stabilization strategies were possible, ...
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Optimization strategies for metabolic networks
... Background: The increasing availability of models and data for metabolic networks poses new challenges in what concerns optimization for biological systems. Due to the high level of complexity and uncertainty associated ...
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Purchasing strategies for indirect services
... 9 strategies and tactics that can be employed to reduce the cost of indirect goods and ...nine strategies and tactics will be discussed due to the relevance for this thesis: Supplier Managed E-‐Catalogs ...
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Songs as a Medium for Embedded Reproductive Messages
... of reproductive messages contributes significantly to sales/popularity, and this implies that listeners are in fact processing at some level (wittingly or not) the evolutionarily relevant portions of the lyrics ...
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Reproductive cycle of Branchiura sowerbyi
... tion, negative growth can be observed due to the use of energy resources in the production of eggs. Nevertheless, in the present study the organisms continued growing for 11 weeks after reach- ing maturity, after which ...
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HEALTH EXPENDITURES‟ COPING STRATEGIES
... complex strategies can protect households against catastrophic spending, such as progressive fee schedules, highly subsidized or free hospital services, and the provision of certain health services to the poor (Xu ...
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Health strategies for the Americas
... To facilitate implementation of the work plan, that same year the PAHO Secretariat made available to the national health authorities a “Guide for Evaluating the [r] ...
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Ocean acidification challenges copepod reproductive plasticity
... Ismar et al. (2008) showed that Acartia spp. development can be either slow or al- tered by certain algal groups causing death before the first copepodite or reproductive stage. A non-optimal diet could explain ...
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Description of the reproductive behavior of
... the reproductive behavior of ...the reproductive success of this species is closely linked to biparental care observed during the entire reproductive process and early stages of the ...
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