Data compilation on the biological response to ocean acidification: environmental and experimental context of data sets and related literature

The exponential growth of studies on the biological response to ocean acidification over the last few decades has generated a large amount of data. To facilitate data comparison, a data compilation hosted at the data publisher PANGAEA was initiated in 2008 and is updated on a regular basis (doi:10.1594/PANGAEA.149999). By January 2015, a total of 581 data sets (over 4 000 000 data points) from 539 papers had been archived. Here we present the developments of this data compilation five years since its first description by Nisumaa et al. (2010). Most of study sites from which data archived are still in the Northern Hemisphere and the number of archived data from studies from the Southern Hemisphere and polar oceans are still relatively low. Data from 60 studies that investigated the response of a mix of organisms or natural communities were all added after 2010, indicating a welcomed shift from the study of individual organisms to communities and ecosystems. The initial imbalance of considerably more data archived on calcification and primary production than on other processes has improved. There is also a clear tendency towards more data archived from multifactorial studies after 2010. For easier and more effective access to ocean acidification data, the ocean acidification community is strongly encouraged to contribute to the data archiving effort, and help develop standard vocabularies describing the variables and define best practices for archiving ocean acidification data.

Apariencia y juego. La teoría de la imitación de Walter Benjamin

El presente trabajo analiza la teoría de la imitación desarrollada por Walter Benjamin en el célebre ensayo sobre la obra de arte. Se pretende abordar el ensayo como una nueva muestra de la “investigación sobre el origen” ya empleada en sus obras anteriores, lo cual nos permitirá esclarecer el papel privilegiado que Benjamin asigna a la “mimesis” como el “origen” que revela la ley unitaria de toda la época. El ensayo, por tanto, supera el reducido ámbito de la estética en el que ha sido tradicionalmente enmarcado y apunta a una reflexión más amplia sobre las contradicciones internas de la modernidad, respecto de la cual la mimesis señala a la vez el problema y una posible vía de salida.

The influence of Lord Robert Baden-Powell on the development of the Boy Scout Movement with observations on its operation in Queensland 1907-1937

The purpose of the Boy Scout Movement was to create boys who were honest, obedient to constituted authority and loyal to the King and the British Empire. This thesis examines the influence that Scouting's founder, Lord Robert Baden-Powell, had on the development of Scouting in Queensland in the period 1907 to 1937, and concludes that that influence was profound. Baden-Powell conceived the Boy Scout Movement, and its non-formal educative method as an answer to some of the social, economic, and political problems at the beginning of the twentieth century – a paradigm recognised and acknowledged by educators of the day.

Godshaw (Gottschalk) children Hal, Elisabeth, Kurt, Walter, Ursula, and Freddy.

Front row from left to right: Walter, Ursula, Freddy; top row from left to right: Hal, Elisabeth, Kurt

Walter Godshaw (Gottschalk), Louise "Isa" Gottschalk nee Rosenthal and Peter Zander; England.

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Studio portrait of Walter Godshaw (Gottschalk) as a teenager; Hannover, Germany.

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Walter and Freddy Godshaw (Gottschalk) with their uncle Ernst Meyerhof; London, England.

From left to right: Walter Godshaw, Ernst Meyerhof, and Freddy Godshaw

Walter Godshaw (Gottschalk) riding a motor scooter; Japan(?) Portraits Men

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Freddy, Ursula, Elizabeth, Hal, Walter, and Kurt Gottschalk sharing a bed with their parents.

From left to right: Fred Gottschalk, grandma, Ursula Gottschalk, Elizabeth Gottschalk, grandpa, Hal Gottschalk, Walter Gottschalk, and Kurt Gottschalk

Walter, Freddy, Kurt and Elizabeth Gottschalk with their mother Therese Gottschalk nee Molling, and the maid on an easter egg hunt; Hannover, Germany.

From left to right: Walter Gottschalk, Therese Gottschalk nee Molling, Freddy Gottschalk, the maid, Kurt Gottschalk, and Elizabeth Gottschalk

Children portrait of Walter Gottschalk and Ursula Gottschalk.

The picture was probably taken in Hannover, Germany

Portrait of the six Gottschalk children Walter, Ursula, Freddy, Hal, Elizabeth and Kurt in garden; Hannover, Germany. Portraits Children

Front row from left to right: Walter, Ursula, and Freddy; back row from left to right: Hal, Elizabeth, and Kurt Godshaw; picture was probably taken in their backyard on Seelhorststrasse in Hannover, Germany

Portrait of the six Gottschalk children Walter, Ursula, Freddy, Hal, Elizabeth and Kurt in garden; Hannover, Germany. Portraits children

Front row from left to right: Walter, Ursula, and Freddy; back row from left to right: Hal, Elizabeth, and Kurt Godshaw; picture was probably taken in their backyard on Seelhorststrasse in Hannover, Germany

Portrait of Walter, Kurt, Freddy and Hal Gottschalk (Godsaw) in the garden wearing suits; Hannover, Germany. Portraits Children

From left to right: Walter, Kurt, Freddy and Hal Gottschalk (Godsaw)