Latitudinal gradient
Top PDF Latitudinal gradient:
Body mass and water economy in the South American olivaceous field mouse along a latitudinal gradient: Implications for climate change
... aridity gradient exists from the desert in the north to the semiarid winter-rainfall ecosystems and Mediterra- nean-type regions in the center to the rainforests in the ...Chilean latitudinal ...
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An inverse latitudinal gradient of diversity of peracarid crustaceans along the Pacific Coast of South America: out of the deep south
... of latitudinal range (the median between the northern and southern distribu- tion limits of each taxon) was evaluated using taxonomic struc- ture (orders, families, genera) as a coarse proxy of relatedness among ...
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Bird diversity patterns along a latitudinal gradient of riparian forests from Middle Paraná River, Argentina
... gradiente latitudinal de 500 km de bosques ...patrón latitudinal de diversidad, puesto que se encontró un gradiente latitudinal de riqueza y ...patrón latitudinal negativo de la riqueza ...
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Variación en la madurez gonádica del erizo morado (Strongylocentrotus purpuratus), en un gradiente latitudinal del Pacífico Nororiental (Otoño, 1998)GONAD MATURITY VARIATIONS OF THE PURPLE SEA URCHIN (Strongylncentratus purpuratus) IN A LATITUDINAL GRADIENT OF THE NORTHEASTERN PACIFIC (AUTUMN, 1998).
... desviación estandar de ± 8.6 con un coeflciente de variación (C.. Porcentajes del desarrollo gonadal en el erizo morado, Strorzgylocentratus purpuratus, colectados en un gradiente latitud[r] ...
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Trophic diversity of the otter (Lutra lutra L.) in temperate and Mediterranean freshwater habitats
... The results of this paper show a clear dietary diversification of otters inhabiting Mediterranean freshwater ecosystems in relation with otters from temperate ones, resulting in a strong latitudinal ...
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Niche conservatism and evolutionary determinants of terrestrial vertebrate diversity patterns
... Whereas Eurasian allochthons increased the mean body sizes of all species in the northernmost North America, and thus reinforced the region’s Bergmannian latitudinal gradient see above, [r] ...
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Within Species Digestive Tract Flexibility in Rufous Collared Sparrows and the Climatic Variability Hypothesis
... Figure 1, Effect of dietary acclimation on intestinal enzyme activities among three populations of Zonotrichia capensis along a latitudinal gradient in Chile, The standardized effect siz[r] ...
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Optimized Diffusion Weighting Gradient Waveform Design (ODGD) formulation for motion compensation and concomitant gradient nulling
... design gradient waveforms with first- and/or second-order ...the gradient waveform design problem as a constrained nonlinear optimization problem (with constraints including sequence timing, hardware ...
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Development of a Retention Time Interpolation scale (RTi) for liquid chromatography coupled to mass spectrometry in both positive and negative ionization modes
... Percentage of organic at the beginning of gradient Chromatographic gradient modification Column aging Type of solid support for stationary phase... Examples of potential false negatives [r] ...
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Design of spherical symmetric gradient index lenses
... Beside the analysis of the classical GRIN lenses (we will call them moveable-limits GRIN lenses), which are defined by the Abel integral equation, we present a numerical method for othe[r] ...
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... The financial industry has become into a very competitive sector worldwide. In that sense, the credit granting decision is one of the most important process of all, and in whose accuracy, rests the good performance of ...
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Toxoplasma gondii infection in wild mustelids and cats across an urban rural gradient
... Toxoplasma gondii infection in wild mustelids and cats across an urban rural gradient RESEARCH ARTICLE Toxoplasma gondii infection in wild mustelids and cats across an urban rural gradient Macarena Ba[.] ...
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Sea breeze in the Colombian Caribbean coast
... pressure gradient gener- ated between land and sea, originated by the uneven warming of these two environments as a result of dif- ferent caloric ...pressure gradient that pushes winds of high pressure ...
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TítuloStudy of the microbiological contamination in a gradient of the Mero River
... Study of the microbiological contamination in a gradient of the Mero River 1 Biology Degree Study of the microbiological contamination in a gradient of the Mero River Guillermo Alberto Smith Ramos Jul[.] ...
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Constructal design of salt gradient solar pond fields
... density gradient, the fluid in the NCZ is static and thus the main heat transfer mechanisms in this zone are conduction and solar radiation absorption, besides heat losses to ...
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Optimal design of motion compensated diffusion gradient waveforms
... Motion-compensated gradient designs have been proposed, however they typically result in substantially lower b-values or severe concomitant gradient ...motion-compensated gradient waveforms based on ...
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Pressure gradient effect in natural convection boundary layers
... gradient attains very large values in this region, 0{2n— 1), before its effect is finally overcome by that of the buoyancy. Hence, matching of the transition region and the upstream bo[r] ...
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On the design of spherical gradient index lenses
... In this paper, we recall first the design procedure developed by Luneburg [3] [4], introducing the concept of angle of flight from which a function related to the refractive index distr[r] ...
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Síntesis de meteorología antártica. Volumen I. Meteorología antártica
... Alrededor de la Antártida la presión al nivel del mar alcanza valores mínimos en una banda latitudinal conocida como Vaguada Circumpolar Antártica, donde convergen las ma[r] ...
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Diversidad funcional de equinoideos y asteroideos en arrecifes rocosos y coralinos del Pacífico mexicanoFunctional diversity of echinoids and asteroids in coral and rocky reefs of the Mexican Pacific.
... Due to their ecological importance, reefs are ecosystems with priority for conservation, thus in the Mexican Pacific more than ten protected areas have been decreed to protect them and maintain a good status of their ...
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