Architecture and Mathematics, Geometry and Art: from Gaudí to Gehry. Architecture has been indebted to geometric surfaces since ancient times, as books of descriptive geometry are witness:

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A World in your Pocket: Santiago Calatrava’s folding Geometry. In Santiago Calatrava’s work the mathematical ideas do not just appear in the computations needed to carry

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    A lo largo de la historia y en todas las culturas el arte y las matemáticas han estado profundamente relacionados. Nada tiene esto de extraño,

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Repopulating the Catalan Pyrenees: A wish or reality? Recent years have seen a slowing down in the recessive trend of the population

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The ones who “went to reap palms”… the palm reapers of

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Life in the mountains. This concept encompasses a reality that goes beyond a house or group of houses spread around the mountainside. Rather it envelops the spring-water

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44b-36

Martí Domínguez Mas de la Cambreta, a los pies del Peñagolosa, en plena nevada de invierno. "Coldscapes",

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Torrente de drenaje asociado a un campo paredado de Deià durante el temporal

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Neglected lands, abandoned countryside and erosion. The effect that land abandonment has on soil erosion is reviewed by the author, supported by his research which spans

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Foto: M. Domínguez El abandono del mundo rural durante el siglo, XX y especialmente en la segunda mitad, ha sido una constante en el ámbito del mediterráneo.

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Persistent organic pollutants and their accumulation in the biosphere. The manufacture and use, since 1940, of a

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Desertificación

Aproximadamente el 40% de la superficie terrestre (donde vive el 37% de la población mundial) está amenazada por el riesgo de desertificación. Este fenómeno amenaza todo el potencial biosférico de las zonas afectadas y tiene efectos transfronterizos y multisectoriales que inciden directamente en el cambio global.
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Oceans and global change. The oceans cover two thirds of

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© A. AguilellaSalaria fluviatilis, babosa de rio. Which fish are to be found in the Mediterranean rivers? A rich and diverse

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Change climate, change life. The available data on climate indicate that the Earth is indeed warming. This global

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Arqueas. Organismos procariotas que suelen encontrarse en hábitats extremos (alta temperatura, presión y/o salinidad) y que constituyen, junto con bacterias y eucariotas, uno de los tres

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What about the other genomes? 1995 saw the publication of the first complete genome sequences of prokaryotic cells and a year later the first sequences of an eukaryotic organism were

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The genome and the complexity of living beings. The genome of an organism is the total dna content of its cells, including genes and intergenic regions. In prokaryotes (Archaea and

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The biology of “sex-appeal”: mate selection in humans. Until recently, it was thought that standards for physical

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 El punto de no retorno: presente y futuro de la sexualidad humana. Actualmente, la selección natural continúa influyendo en las poblaciones humanas, condicionando nuestra forma de ser y nuestro comportamiento.

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Homosexual behaviour in humans: What do studies with primates show? Despite its wide diffusion, homosexual behaviour

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Post-copulatory sex selection: sperm competitiveness and selection. In the last 20 years research into the reproductive

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La alta producción de espermatozoides por parte de los machos, en comparación con el número relativamente bajo

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Plant sexuality. Plant sexuality is much more complex than we could have imagined The absence of movement

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