The Alaskan Eskimo at the crossroads

Klausner, Samuel Z., and Edward F. Foulks. Eskimo Capitalists: Oil, Politics and Alcohol. Totowa, New Jersey: Allanheld, Osmun Publishers, 1982. xii + 343 pp. including appendix, references, and index. $37.50 cloth.

Fienup‐Riordan, Ann. The Nelson Island Eskimo: Social Structure and Ritual Distribution. Anchorage: Alaska Pacific University Press, 1983. xxxvii + 419 pp. including illustrations, references, index. $9.95 paper.     

Toward an archaeology of late prehistoric Eskimo bands in coastal northwest Alaska

The methodology of analogical explanation of prehistoric Eskimo remains in northwest Alaska is examined. The sociospatial organization of Wales or, Kingigan, settlement and the greater Kingikmiut territory is evaluated as an example based on ethnohistorical studies and archaeological excavations carried out at three sites in the locality since 1926, and relationships between the archaeological material and historic socio-spatial divisions of Kingigan are explored. The review reveals that only two historic family compound locations have been sampled archaeologically, and that several others have not yet been sampled. However, existing samples nevertheless represent the larger Agianamiut, Kiatanamiut and Kurigitavik districts in the settlement, ca. AD 1800–1850 and extending back to prehistoric times from ca. AD 1000. A nomenclature for socio-spatial units is proposed that includes compound families, local bands, tribal capitals and tribes based on examples of historic Eskimo territorial organization. Caution is suggested in applying the nomenclature to prehistoric cultures in cases where continuity of artifact forms, art styles and motifs with historic local cultures are not demonstrable. Application of historic Eskimo analogues to prehistoric entities such as Birnirk and Punuk cultural remains risk fallacious interpretations because continuity with historic examples are not demonstrable and alternative explanations cannot be eliminated.     

Geological Maps in National Atlases

The author reviews the group of geological maps in national atlases, comparing the form and content of geological-stratigraphic, tectonic, mineral-deposits, lithological-petrographic and Quaternary-deposits maps and making recommendations for greater uniformity of such maps in national atlases.     

Population Maps in National Atlases

The author finds that population maps in national atlases should, as a minimum, treat population from four aspects: population numbers and density, geography of settlements, social and economic characteristics, and ethnographic characteristics. He notes that published national atlases generally slight the social and economic aspects in favor of strictly demographic characteristics of population.     

Climate Maps in National Atlases

A complete climate section of a national atlas should contain maps, tables and graphs presenting data on climate-forming factors, the temperature regime, moisture supply, climatic regions and typical weather situations. Published national atlases are analyzed and recommendations for the treatment of climate are made. Particular importance is attached to the integrated presentation of several climatic elements on a single map. The value of climatic maps for various segments of the economy (agriculture, construction, transportation) is emphasized.     

Complexity and Redundancy in Binary Maps

The complexity of binary maps that is provided by the areal arrangement of colors is considered, and measured using information theory. In addition, information theory provides other measures that have an interpretation in a map context. One of these, redundancy, is examined and found to bear a striking empirical relationship to a spatial autocorrelation statistic. It is argued that spatial autocorrelation is, conceptually as well as empirically, the two-dimensional equivalent of redundancy. It too measures the extent to which the occurrence of an event (color) in an areal unit constrains, or makes more probable, the occurrence of an event in a neighboring areal unit.     

An Evaluative Technique for Categorical Maps

A method is developed that can be used to evaluate categorical maps quantitatively. The method is based on the conditional probability of the occurrence of a cell state, given the states of its neighbors, i.e., to determine the most likely state of a given cell. A zero-one loss function can then be used to calculate the total number of improbable cell states as well as category-by-category counts. Experiments with the technique show its ability to predict accurately the amount of pseudo random noise that is added to a test array of categorical data.