Climatic effects on the synchrony and stability of temperate headwater invertebrates over four decades.

Important clues about the ecological effects of climate change can arise from understanding the influence of other Earth-system processes on ecosystem dynamics but few studies span the inter-decadal timescales required. We, therefore, examined how variation in annual weather patterns associated with the North Atlantic Oscillation (NAO) over four decades was linked to synchrony and stability in a metacommunity of stream invertebrates across multiple, contrasting headwaters in central Wales (UK). Prolonged warmer and wetter conditions during positive NAO winters appeared to synchronize variations in population and community composition among and within streams thereby reducing stability across levels of ecological organization.

Consumers decrease variability across space and turnover through time during coral reef succession.

Consumers play an integral role in mediating ecological succession-the change in community composition over time. As consumer populations are facing rapid decline in ecosystems around the world, understanding of their ecological role is becoming increasingly urgent. Increased understanding of how changes in consumer populations may influence community variability across space and turnover through time during succession is particularly important for coral reefs, which are among the most threatened ecosystems globally, and where fishes play vital roles in structuring benthic succession.

Bullying, discrimination, and sexual harassment among intensive care unit nurses in Australia and New Zealand: An online survey.

Background: Bullying, discrimination, and sexual harassment are significant problems within healthcare organisations but are often under-reported. Consequences of these behaviours within a healthcare setting are wide ranging, affecting workplace environments, personal well-being, and patient care and leading to increased staff turnover and quality of patient care and outcomes. Whilst there has been some work undertaken in the general nursing workforce, there is a dearth of evidence regarding the extent and impact of these behaviours on the nursing workforce in intensive care units (ICUs) in Australia and New Zealand.

Effects of landscape structure on restoration success in tropical premontane forest.

Reversing large-scale habitat degradation and deforestation goes beyond what can be achieved by site-level ecological restoration and a landscape ecology perspective is fundamental. Here we assess the relative importance of tree cover and its configuration on forest-dependent birds and late-successional tree seedlings in restoration sites in southern Costa Rica. The abundance and species richness of birds increased in landscapes with more corridors, higher tree cover, and lower levels of fragmentation, highlighting the importance of riparian corridors for connectivity, and continuous tree cover as suitable habitat.

OR and ICU teams 'running in parallel' at the end of cardiothoracic surgery improves perceptions of handoff safety.

The transfer of a cardiac surgery patient from the operating room (OR) to the intensive care unit (ICU) is both a challenging process and a critical period for outcomes. Information transferred between these two teams-known as the 'handoff'-has been a focus of efforts to improve patient safety. At our institution, staff have poor perceptions of handoff safety, as measured by low positive response rates to questions found in the Agency for Health Care Research and Quality (AHRQ) Hospital Survey on Patient Safety Culture (HSOPS).