Johannes Janssen, 1829 [i. e. achtzehnhundertneunundzwanzig] -1891 [i. e. achtzehnhunderteinundneunzig] : ein Lebensbild, vornehmlich nach den ungedruckten Briefen und Tagebüchern desselben entworfen /

Includes bibliographical references and index.

The Right Honourable Arthur Macmurrough Kavanagh, a biography,

Mode of access: Internet.

Théorie des tourbillons. Leçons professées pendant le deuxième semestre 1891-92,

Available on demand as hard copy or computer file from Cornell University Library.

Civil war on the western border, 1854-1865,

Mode of access: Internet.

The defence of the settlers of Honduras against the unjust and unfounded representations of Colonel George Arthur, late superintendent of that settlement. Principally contained in his Correspondence relative to the condition and treatment of the slaves of Honduras, 1820-1823, and printed by order of the House of commons, 16th June, 1823.

Mode of access: Internet.

Cases relating to railways and canals, argued and adjudged in the courts of law and equity: 1835 to [1854]

Includes index.

Tennyson's Gareth and Lynette, Lancelot and Elaine and The passing of Arthur;

References: p. xxxviii.

Proceedings of the second Ecumenical Methodist Conference held in the Metropolitan Methodist Episcopal Church, October 1891, Washington, D.C., /

Mode of access: Internet.

Arthur Schopenhauer's Sämmtliche werke.

Each volume has also special t.-p.

1891 University of Michigan Baseball Team

Arthur Foote, 1853-1937. An autobiography.

"A tribute to Arthur Foote, by Moses Smith. An address delivered at a memorial concert, Lasell junior college, Auburndale, Mass. July 22, 1937. Reprinted by permission ": p. [115]-130. "Homage to Arthur Foote, by Frederick Jacobi, in Modern music, May-June 1937. ... Reprinted by permission": p. [131]-135.

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 By January 2015, a total of 581 data sets (over 4 000 000 data points) from 539 papers had been archived.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.