MotivationThe BioTIME database contains raw data on species identities and abundances in ecological assemblages through time. These data enable users to calculate temporal trends in biodiversity within and amongst assemblages using a broad range of metrics. BioTIME is being developed as a community‐led open‐source database of biodiversity time series. Our goal is to accelerate and facilitate quantitative analysis of temporal patterns of biodiversity in the Anthropocene.Main types of variables includedThe database contains 8,777,413 species abundance records, from assemblages consistently sampled for a minimum of 2 years, which need not necessarily be consecutive. In addition, the database contains metadata relating to sampling methodology and contextual information about each record.Spatial location and grainBioTIME is a global database of 547,161 unique sampling locations spanning the marine, freshwater and terrestrial realms. Grain size varies across datasets from 0.0000000158 km2 (158 cm2) to 100 km2 (1,000,000,000,000 cm2).Time period and grainBioTIME records span from 1874 to 2016. The minimal temporal grain across all datasets in BioTIME is a year.Major taxa and level of measurementBioTIME includes data from 44,440 species across the plant and animal kingdoms, ranging from plants, plankton and terrestrial invertebrates to small and large vertebrates.Software format.csv and .SQL.

Over the last decade, legal recognition of same-sex relationships in Canada has accelerated. By and large, same-sex cohabitants are now recognised in the same manner as opposite-sex cohabitants, and same-sex marriage was legalised in 2005. Without diminishing the struggle that lesbians and gay men have endured to secure this somewhat revolutionary legal recognition, this article troubles its narrative of progress. In particular, we investigate the terms on which recent legal struggles have advanced, as well as the ways in which resistance to the legal recognition has been expressed and dealt with. We argue that to the extent that feminist critiques of marriage, familial ideology, and the privatisation of economic responsibility are marginalised, conservative and heteronormative discourses on marriage and family are reinforced. Our case studies include two pivotal moments in the quest for legislative recognition of same-sex relationships: the Hearings of the Canadian House of Commons Standing Committee on Justice and Human Rights on Bill C-23, The Modernization of Benefits and Obligations Act, in 2000 and the hearings on Same-Sex Marriage in 2003. We find that the debates operated within a narrow paradigm that bolstered many existing hierarchies and exacerbated conditions for those who are economically disadvantaged.

This article looks at the outcomes of recent custody law reform inquiries in Canada and Australia, and examines the ways in which the reform processes in each country dealt with the claims of the various stakeholders and the emerging empirical research on post-separation parenting. Although the outcomes of the two processes were significantly different -one espousing a belief that 'no one size fits all families', the other promoting different approaches for differently situated families with a preference for shared parenting -it is argued that both reflect the moderating influence of the empirical evidence on the claims made by disaffected consumers of the family law system, a characteristic that distinguishes them from Australia's 1995 custody reform process.

Pneumocystis pneumonia (PCP) is a life-threatening fungal disease that can occur in dogs. The aim of this study was to provide a preliminary genetic characterisation of Pneumocystis carinii f.sp.'canis' (P. canis) in dogs and thereby develop a reliable molecular protocol to definitively diagnose canine PCP. We investigated P. canis in a variety of lung specimens from dogs with confirmed or strongly suspected PCP (Group 1, n = 16), dogs with non-PCP lower respiratory tract problems (Group 2, n = 65) and dogs not suspected of having PCP or other lower respiratory diseases (Group 3, n = 11). Presence of Pneumocystis DNA was determined by nested PCR of the large and small mitochondrial subunit rRNA loci and by a real-time quantitative polymerase chain reaction (qPCR) assay developed using a new set of primers. Molecular results were correlated with the presence of Pneumocystis morphotypes detected in cytological/histological preparations. Pneumocystis DNA was amplified from 13/16 PCP-suspected dogs (Group 1) and from 4/76 dogs of control Groups 2 and 3 (combined). The latter four dogs were thought to have been colonized by P. canis. Comparison of CT values in 'infected' versus 'colonized' dogs was consistent with this notion, with a distinct difference in molecular burden between groups (CT ≤ 26 versus CT range (26

The author explores feminist frameworks within which questions of family, law and sexuality can best be explored, drawing on recent efforts to (re)establish materialist feminist theory. She suggests that in order to make the important link between questions of gender, sexuality, difference, desire, identity and subjectivity on the one hand, and problems of production and exploitation on the other, a materialist feminist theory must incorporate the strengths of Marxist feminism with those of postmodernist feminism. As a way of exploring the politics of current struggles for legal recognition of lesbian and gay relationships as ‘spousal’, she engages with the debate between Nancy Fraser and Judith Butler on the ‘recognition/redistribution’ dichotomy. She argues that neither theorist takes seriously enough the role of the family in the privatisation of the costs of social reproduction within capitalism. She concludes that the important lesbian/gay struggles for legal recognition of ‘spousal’ relationships, such as in the M v H lesbian spousal support case in Canada, should not be seen as sufficient to achieve social equality. Such legal struggles must be accompanied by trenchant critiques of the limits of such recognition in redistributing wealth and well-being.