Houses of Uist: memory and dwelling in the Outer Hebrides

This article constitutes an ethnographic exploration of the salience of houses – both ruined and lived in – on the Outer Hebridean island of South Uist. While I describe houses as both sites of memory and sites of dwelling, my argument is that the latter – dwelling – encompasses and subsumes the former – memory. This argument is situated in a historical and political context where, despite over 4,000 years of human habitation, dwelling cannot be taken for granted. Current pressures of depopulation, unemployment, poverty, and ever-tighter conservation legislation are perceived as continuous with the tragedies of the Clearances and beyond. The ethical and political claim for Uist as a place of human dwelling is made, both implicitly and explicitly, through a continuity of human occupation indexed by the material presence of houses.     

Terrestrial vertebrates of the New Hebrides: origin and distribution.

The known terrestrial vertebrate fauna of the New Hebrides consists of 16 species of mammals (excluding feral domestic stock), 61 species of resident land- and freshwater birds, 20 species of reptiles and one amphibian. Of these, three, five, four and one species respectively have apparently been introduced by man. The non-introduced fauna is clearly Indo-Australian in origin, but some species have an exclusively Pacific island distribution and others (two bats, seven birds, and four lizards) are endemic. On the six islands visited 95 out of the possible 98 vertebrate species occur. Santo, the largest and most northerly island, supports the richest fauna. The comparative impoverishment of more southerly islands is not directly attributable to the progressive increase in isolation and distance from presumptive source area, nor to decrease in island area or maximum height.     

Cytotaxonomic observations on some Hymenophyllaceae from the New Hebrides, Fiji and New Caledonia

Seventy-two chromosome counts representing 36 species are recorded with taxonomic notes and discussed in relation to the classifications of the family proposed by Copeland and Morton. A comparison of the available cytological data with the two classifications raises problems of a different nature with respect to the proposed subdivisions of the hymenophylloid and trichomanoid species. Many of the hymenophylloid taxa are cytologically heterogeneous, and it is suggested that morphological reassessment of cytologically authenticated material may lead to a more satisfactory grouping of these species. In contrast most of the trichomanoid taxa are confirmed by the cytological data; but at the same time there is considerable cytological uniformity among the numerous small genera recognized by Copeland. The cytological pattern of the subgenera in Morton's classification indicates how an improved classification of these species, recognizing fewer genera, might eventually be achieved.     

A mangrove community in the New Hebrides, south-west Pacific

A general survey of the mangal at Port Stanley, Malekula, New Hebrides, the most extensive mangal in the archipelago, was conducted over an 11-day period in September/October 1971. Seventeen species of true mangrove tree and mangrove associates were recorded. As is characteristic of mangal, this flora was distributed in a zonal pattern, four zones being recognized. Certain anomalies in zonation were attributed to a recent episode of crustal uplift. The aquatic component of the fauna was dominated by molluscs (26 species) and Crustacea (20 species). The terrestrial vertebrate fauna consisted of 4 species of reptiles, 21 birds and 5 mammals.
The mangrove community at Port Stanley is an integral part of that of the Indo-West Pacific region. However it is much restricted in number of species, and reasons for this are suggested: distance from Malesia, lack of fresh water, and shallow soils with little silt deposition. Faunal impoverishment is clearly associated with floral impoverishment.     

So Far So Good: Emotion in the Peripersonal/Extrapersonal Space

Current accounts of spatial cognition and human-object interaction suggest that the representation of peripersonal space depends on an action-specific system that remaps its representation according to action requirements. Here we demonstrate that this mechanism is sensitive to knowledge about properties of objects. In two experiments we explored the interaction between physical distance and object attributes (functionality, desirability, graspability, etc.) through a reaching estimation task in which participants indicated if objects were near enough to be reached. Using both a real and a cutting-edge digital scenario, we demonstrate that perceived reaching distance is influenced by ease of grasp and the affective valence of an object. Objects with a positive affective valence tend to be perceived reachable at locations at which neutral or negative objects are perceived as non-reachable. In addition to this, reaction time to distant (non-reachable) positive objects suggests a bias to perceive positive objects as closer than negative and neutral objects (exp. 2). These results highlight the importance of the affective valence of objects in the action-specific mapping of the peripersonal/extrapersonal space system.     

Illecebrum verticillatum L. in the outer Hebrides

Summary

Scottish habitats are here reviewed in a European context. Examples are selected in order to identify those recognisable as distinctively Scottish as well as others related to Scandinavian or European counterparts. The paper begins with a resumé of the main environmental influences in Scotland, then describes examples of habitats almost unique to, or best represented in Scotland. This is followed by reference to some distinctively western versions of more widely distributed habitats, and others corresponding to related types elsewhere. The bearing of this on site selection for nature conservation is discussed. Hitherto, in the UK selection for National Nature Reserves and Sites of Special Scientific Interest has been based largely on the criteria listed in A Nature Conservation Review (Ratcliffe, 1977). It is important, however, also to review Scottish habitats in a European context, as attempted in this paper. In making proposals (now approaching completion) for Special Areas of Conservation, to be recommended by the UK Government for adoption by the European Commission, it is now our duty to include not only habitats for which we have special responsibility because they are unique to or best represented in Scotland, or have distinctively western features, but also sufficient examples of all the main European types occurring in our country.

Nomenclature of British flowering plants and ferns follows Stace (1991).