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The purpose of this paper is to analyze how the culture in the logging industry in the East Kootenay/Columbia region in British Columbia, Canada, is changing as warm winters resulting from climate change drive expansion of a native tree-killing pest, the mountain pine beetle (Dendroctonus ponderosae).

The paper is derived from historical records and 11 months of ethnographic fieldwork conducted from July 2010 to May 2011.

This analysis found that the insect outbreaks are generating a heightened sense of economic and physical vulnerability in the logging industry, undermining previous assumptions of sufficiency and confidence.

This paper presents results from a study of a specific region, and caution should be used when comparing these results with similar phenomena in other contexts.

The forest industry is an important employer throughout the British Columbia interior; the cultural changes documented here indicate that climate change, manifested in insect outbreaks, is generating cultural dislocation that can have negative consequences beyond the immediate economic impacts.

This paper provides a detailed analysis of how an unanticipated consequence of climate change is driving adjustments in a subculture in a technologically advanced society.

Reviews EC funded “Woodcare” project conference held in London in September 1998. The research project studied the behaviour of the death‐ watch beetle and investigated why treatments had failed to eradicate the insect. An integrated pest management approach is advocated.

The purpose of this paper is to identify the importance of floodplains in preserving biodiversity, and call attention to alternative ways of managing floodplains in relation to probable scenarios of climate change.

In total, 20 water bodies on the floodplain at Flisa along the River Glomma (Hedmark County, Eastern Norway) were investigated with regards to crustacean zooplankton and water beetle species richness.

Both on a national and regional scale, the species diversity in the investigated water bodies was high. A total of 57 crustacean plankton and 77 water beetle species were recorded. Of these, ten and eight were new records of zooplankton and water beetle species in Hedmark County, respectively. Seven recorded water beetle species were specified in the 2010 Norwegian Red List of Species. Further, the localities on the Flisa floodplain are relatively unique with regard to the composition of species compared to other investigated localities in Hedmark County.

Floodplains are intensively used and are considered as among the most threatened ecosystems in the world. More frequent and less predictable floods can be expected in the future due to climate change's influence. In some settings more frequent larger floods may work to re‐establish the connectivity, but larger floods might also result in demand for construction of more extensive flood mitigation measures.

The results from this case study underpin the high biodiversity of floodplains, an ecosystem infrequently examined in Norway. The results of this study are of importance regarding management and maintenance of ecosystem services (e.g. biodiversity and water retention) from floodplains.

Early detection of forest fires offers the chance to put the fire out before it gets out of control. The purpose of this paper is to look into nature and to learn how certain insects detect remote forest fires. A small group of highly specialized insects that have been called pyrophilous is attracted by forest fires and approaches fires sometimes from distances of many kilometers. As a unique feature some of these insects are equipped with infrared (IR) receptors, which in case of two species of jewel beetles (family Buprestidae) are used for fire detection.

The paper has investigated the IR receptors of the pyrophilous beetles with various morphological techniques including scanning electron microscopy, transmission electron microscopy, neuroanatomy and the paper also investigated the thermo-/mechanical properties of the IR receptors by nanoindentation. Data were used for subsequent modeling of a biomimetic technical sensor. Finally, a macroscopic prototype was built and tested.

This biological principle was transferred into a new kind of uncooled technical IR receptor. A simple model for this biological IR sensor is a modified Golay sensor in which the gas has been replaced by a liquid. Here, the absorbed IR radiation results in a pressure increase of the liquid and the deflection of a thin membrane. For the evaluation of this model, analytical formulas are presented, which permits the calculation of the pressure increase in the cavity, the deformation of the membrane and the time constant of an artificial leak to compensate ambient temperature changes. Some organic liquids with high thermal expansion coefficients may improve the deflection of the membrane compared to water.

Results so far obtained suggest that it seems promising to take the photomechanic IR receptors of pyrophilous jewel beetles as models for the building of new uncooled IR sensors. The beetle receptors have been shaped by evolution since thousands of years and, therefore, can be considered as highly optimized sources of inspiration for new technical sensors suitable for remote fire detection.

One in three claims against surveyors arising out of surveys involves allegations relating to damp, rot or some other timber defect. There is a tendency for surveyors to be reluctant to make statements in reports regarding the active nature of such conditions, as this could prejudice the chances of a property transaction proceeding. Considers recent cases where surveyors′ liability for commenting on such defects has been the matter at issue. In particular, considers a very recent judgment, given in the Official Referees Courts in London. An Essex‐based surveyor was found to have been negligent in failing to warn clients in a survey report as to the severe structural damage that the death‐watch beetle was capable of causing to a timber‐framed farmhouse. The surveyor referred to this as woodworm infestation. Damages in excess of £100,000 inclusive of interest were awarded together with costs. Concludes by making clear the importance of distinguishing between common furniture beetle and death‐watch beetle.

William R. Freudenburg conceived “the double diversion” as the simultaneous process of diverting environmental resources or rights shared by all to a small group of social actors, which was made possible by a second diversion – the acceptance of the taken-for-granted assumption that environmental harms benefit the common good. In doing so, Freudenburg was among the first to note the importance of looking at not only the distribution of environmental harms but also environmental privileges. In this chapter, we extend the conceptualization of the double diversion to include an instance where rather than framing environmental harm as being a public good, environmental action is framed as benefiting the public writ large, while larger issues of environmental injustice are ignored. In particular, we look at the disproportionate distribution of the urban tree canopy in Worcester, Massachusetts, and the framing of the mitigation of the environmental threat of the Asian Longhorned Beetle as a problem for the commons. Through an analysis of media, we demonstrate that organizations and social actors who have tried to address the effects of this particular ecological threat have nonetheless ignored previous disproportionalities in the environment–society relationship.

THROUGHOUT the summer and early autumn, small piles of white bore dust on the surface of the bark of ash, English or imported, are a common sight in timber yards and dispersal sites. As the Forest Products Research Laboratory receives a number of inquiries every year on this type of insect attack, the following information may be useful to all who may be alarmed by its presence in their stock.

Reviews a recent case in the Official Referees Court where it was alleged that a surveyor did not give sufficient warning about the severe damage that the death watch beetle can do to a timber‐framed house.