Pan American economics,

Bibliography: p. 431-461.

The Pan-American magazine.

Cover-title; no index.

Bulletin of the Pan American Union

Mode of access: Internet.

Pan-Anglican Congress, 1908.

Binders title: Official report.

Pipes o' Pan at Zekesbury,

Mode of access: Internet.

Mémoirs et correspondance de Mallet du Pan pour servir à l'histoire de la révolution française recueillis et mis en ordre,

Mode of access: Internet.

Trabajos del cuarto Congreso científico (1.⁰ Pan-americano) celebrado en Santiago de Chile del 25 de diciembre de 1908 al 5 de enero de 1909 ...

"Indice general" is included in "Cuarto Congreso científico (1° Pan-americano) ... Organización, actos solemnes, resultados generales ... ": p. [251]-266.

Report of the proceedings of the ... Congress of the Pan-American Federation of Labor.

Description based on: 5th (July 18th to 23rd 1927).

Synthesis dataset of physical and ecosystem properties from pan-arctic wetland sites using peat core analysis

Permafrost dynamics play an important role in high-latitude peatland carbon balance and are key to understanding the future response of soil carbon stocks. Permafrost aggradation can control the magnitude of the carbon feedback in peatlands through effects on peat properties. We compiled peatland plant macrofossil records for the northern permafrost zone (515 cores from 280 sites) and classified samples by vegetation type and environmental class (fen, bog, tundra and boreal permafrost, thawed permafrost). We examined differences in peat properties (bulk density, carbon (C), nitrogen (N) and organic matter content, C/N ratio) and C accumulation rates among vegetation types and environmental classes.

Qué Peter Pan conocemos y cómo : Recorridos de un fenómeno intermedial desde su origen

En estas páginas haremos un rastreo de los orígenes, los cambios y las mutaciones del personaje y su historia hasta el modo en que lo conocimos y lo adoptamos como universal y nuestro a través de numerosos y diversos medios, como el cine, la televisión, el comic, el merchandising (por qué no), y los libros, por supuesto; pero también veremos que este niño que no quiere crecer ya nació volátil, inaprehensible, en la mente de J. M. Barrie, quien lo imaginó literario, teatral, cinematográfico, visual. ¿Quién es Peter Pan? ¿Qué imagen, idea, frase, se nos aparece apenas oímos ese nombre? ¿Será el pequeño bebé desnudo que habita los jardines de Kensington, los recorre montado en una cabra y actúa como orquesta de las hadas con la música de su flauta; o ese que se lleva a los hermanitos Darling a Nunca Jamás? ¿O será ese otro que viste de verde, como si fuera un Robin Hood niño, que todos, sin excepción, hemos visto alguna vez en la película de Disney, y/o en remeras, tazas, álbumes de figuritas, cuadernos, y un largo etcétera?

Qué Peter Pan conocemos y cómo : Recorridos de un fenómeno intermedial desde su origen

En estas páginas haremos un rastreo de los orígenes, los cambios y las mutaciones del personaje y su historia hasta el modo en que lo conocimos y lo adoptamos como universal y nuestro a través de numerosos y diversos medios, como el cine, la televisión, el comic, el merchandising (por qué no), y los libros, por supuesto; pero también veremos que este niño que no quiere crecer ya nació volátil, inaprehensible, en la mente de J. M. Barrie, quien lo imaginó literario, teatral, cinematográfico, visual. ¿Quién es Peter Pan? ¿Qué imagen, idea, frase, se nos aparece apenas oímos ese nombre? ¿Será el pequeño bebé desnudo que habita los jardines de Kensington, los recorre montado en una cabra y actúa como orquesta de las hadas con la música de su flauta; o ese que se lleva a los hermanitos Darling a Nunca Jamás? ¿O será ese otro que viste de verde, como si fuera un Robin Hood niño, que todos, sin excepción, hemos visto alguna vez en la película de Disney, y/o en remeras, tazas, álbumes de figuritas, cuadernos, y un largo etcétera?

Imitation recognition in a captive chimpanzee (pan troglodytes)

This study investigated the ability of a captive chimpanzee (Pan troglodytes) to recognise when he is being imitated. In the experimental condition of test 1a, an experimenter imitated the postures and behaviours of the chimpanzee as they were being displayed. In three control conditions the same experimenter exhibited (1) actions that were contingent on, but different from, the actions of the chimpanzee, (2) actions that were not contingent on, and different from, the actions of the chimpanzee, or (3) no action at all. The chimpanzee showed more "testing" sequences (i.e., systematically varying his actions while oriented to the imitating experimenter) and more repetitive behaviour when lie was being imitated, than when he was not. This finding was replicated 4 months later in test 1b. When the experimenter repeated the same actions she displayed in the experimental condition of test 1a back to the chimpanzee in test 2, these actions now did not elicit those same testing sequences or repetitive behaviours. However, a live imitation condition did. Together these results provide the first evidence of imitation recognition in a nonhuman animal.

Do chimpanzees (Pan troglodytes) understand single invisible displacement?

Previous research suggests that chimpanzees understand single invisible displacement. However, this Piagetian task may be solvable through the use of simple search strategies rather than through mentally representing the past trajectory of an object. Four control conditions were thus administered to two chimpanzees in order to separate associative search strategies from performance based on mental representation. Strategies involving experimenter cue-use, search at the last or first box visited by the displacement device, and search at boxes adjacent to the displacement device were systematically controlled for. Chimpanzees showed no indications of utilizing these simple strategies, suggesting that their capacity to mentally represent single invisible displacements is comparable to that of 18-24-month-old children.

Do chimpanzees (Pan troglodytes) and 2-year-old children (Homo sapiens) understand double invisible displacement?

Chimpanzees (Pan troglodytes) and young children (Homo sapiens) have difficulty with double invisible displacements in which an object is hidden in two nonadjacent boxes in a linear array. Experiment 1 eliminated the possibility that chimpanzees' previous poor performance was due to the hiding direction of the displacement device. As in Call (2001), subjects failed double nonadjacent displacements, showing a tendency to select adjacent boxes. In Experiments 2 and 3, chimpanzees and 24-month-old children were tested on a new adaptation of the task in which four hiding boxes were presented in a diamond-shaped array on a vertical plane. Both species performed above chance on double invisible displacements using this format, suggesting that previous poor performance was due to a response bias or inhibition problem rather than a fundamental limitation in representational capacity.