Sundays in the temple.

Mode of access: Internet.

Lessons of life and godliness : a selection of sermons preached in the Parish Church of Doncaster.

Mode of access: Internet.

Words from the cross, Lent lectures, 1875; and, Thoughts for these times, University sermons, 1874 /

Mode of access: Internet.

Lectures on the Revelation of St. John /

Includes bibliographical references and index.

The young life equipping itself for God's service.

Mode of access: Internet.

University sermons new and old : a selection of sermons preached before the universities of Oxford and Cambridge, 1861-1887 /

Mode of access: Internet.

Gedichte.

Mode of access: Internet.

Corpus apologetarum christianorum saeculi secundi /

Greek and Latin on opposite pages.

Letter - Bliss Carman to Ethelwyn Wetherald, 15 Decemer 1897

This letter from William Bliss Carman to Ethelwyn Wetherald in 1897, includes a photo of Carman with Miss M. B. Stevenson from the year 1927. Carman, originally from Canada, had great success as

Deshasheh, 1897 /

"The inscriptions. By F.L. Griffith": p. 42-47.

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 By January 2015, a total of 581 data sets (over 4 000 000 data points) from 539 papers had been archived.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

Bifurcation in growth patterns for arrays of parallel Griffith, edge and sliding cracks

This paper presents the recent finding by Muhlhaus et al [1] that bifurcation of crack growth patterns exists for arrays of two-dimensional cracks. This bifurcation is a result of the nonlinear effect due to crack interaction, which is, in the present analysis, approximated by the dipole asymptotic or pseudo-traction method. The nonlinear parameter for the problem is the crack length/ spacing ratio lambda = a/h. For parallel and edge crack arrays under far field tension, uniform crack growth patterns (all cracks having same size) yield to nonuniform crack growth patterns (i.e. bifurcation) if lambda is larger than a critical value lambda(cr) (note that such bifurcation is not found for collinear crack arrays). For parallel and edge crack arrays respectively, the value of lambda(cr) decreases monotonically from (2/9)(1/2) and (2/15.096)(1/2) for arrays of 2 cracks, to (2/3)(1/2)/pi and (2/5.032)(1/2)/pi for infinite arrays of cracks. The critical parameter lambda(cr) is calculated numerically for arrays of up to 100 cracks, whilst discrete Fourier transform is used to obtain the exact solution of lambda(cr) for infinite crack arrays. For geomaterials, bifurcation can also occurs when array of sliding cracks are under compression.