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71.
Dravidien et Kariera: l'alliance de marriage dans l'Inde du Sud, et en Australie. Louis Dumont . Textes de sciences sociales 14. Paris & The Hague: Ecole des Hautes Etudes en Sciences Sociales and Mouton, 1975. 148 pp. 38 F (paper).
The Adnjamathanha Personal Pronoun and the "Wailpi Kinship System." R. Schebeck . Perception of Kinship Structure Reflected in the Adnjamathanha Pronouns. Luise A. Hercus and Isobel M. White . Papers in Australian Linguistics No. 6, Pacific Linguistics, Series A, No. 36. Department of Linguistics, Research School of Pacific Studies, The Australian National University, Canberra, 1973. 74 pp. n.p.
Texts on The Social System of the Adnjamathanha People With Grammatical Notes. B. Schebeck . Pacific Linguistics, Series D, No. 21. Department of Linguistics, Research School of Pacific Studies, The Australian National University, Canberra, 1974. xviii + 278 pp. n.p.  相似文献   
72.
Summary

The production of sexual forms in laboratory colonies of Monomorium pharaonis was followed over a 19-month period. Cycles of production occurred at intervals of 4 months, with male investment inversely proportional to the number of gynes produced. There was a tendency for colonies to produce only males or females as total sexual production increased. Sperm counts of known-aged males suggest that they mate twice, in contrast to European populations. Sex-ratio was heavily female-biased, contrary to predictions for polygynous ant species.  相似文献   
73.
Interwoven with the debate regarding the biologic replacement of Neanderthals by modern humans is the question of the degree to which Neanderthals and modern foragers differed behaviorally. We consider this question through a detailed spatial analysis of artifacts and related evidence from stratified living floors within a 49–69 k.y.a. rock shelter site, Tor Faraj, in southern Jordan. The study involves a critical evaluation of living floors, the identification of site structure, and the decoding of the site structure in an effort to understand how the inhabitants of the shelter organized their behaviors. The site structure of Tor Faraj is also compared to occupations of modern foragers in ethnographic and archaeological contexts. When the information from the excavation of Tor Faraj is considered with evidence from other late Middle Paleolithic sites, there seems to be little basis for the claims that constraints in the behavioral organization of Neanderthals led to their replacement by modern foragers.  相似文献   
74.
The primary source of the annual austral spring mid‐tropospheric ozone maxima over the tropical South Atlantic has generally been assumed to be biomass burning. However, ozone precursor emissions from biogenic, lightning, and anthropogenic sources in subequatorial Africa before and during the ozone peak are shown to be comparable, if not greater, in magnitude to regional biomass burning production. Moreover, an investigation of the spatial and temporal characteristics of these ozone precursor sources (i.e. vegetative and microbial activity, lightning‐induced generation, and anthropogenic emissions) suggests that these alternative sources can potentially make a substantial contribution to the seasonal ozone peak. This argument is supported by the practical limitations of atmospheric transport available to regionally produced ozone and ozone precursors.  相似文献   
75.
Identity and Development: Tongan Culture, Agriculture, and the Perenniality of the Gift . Paul van der Grijp. Leiden: KITLV Press, 2004. 227 pp.  相似文献   
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The genera Leucothrix and Thiothrix   总被引:11,自引:0,他引:11  
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80.
The well-known association of platyceratid gastropods with crinoids has traditionally been considered an example of coprophagous commensalism. The Occurrence of several crinoid 'stands' ( Platycrinites sp.) from closely spaced bedding surfaces in the upper Mississippian Wymps Gap Limestone member of the Mauch Chunk Formation of southwestern Pennsylvania encourages reinterpretation of this relationship. Crinoid calyces were collected from five separate clusters, two of which contained associated platyceratids. 'Infested' crinoids either died prematurely or were stunted, compared to crinoids in the 'uninfested' clusters. Platyceratid attachment apparently had an adverse effect upon crinoid growth. Serial acetate peels show positioning of the gastropod on the crinoid tegmen over a highly developed anal tube, or chimney. However, the terminus of the anal tube abuts the gastropod's shell and is poorly situated for fecal ingestion by the snail. We suggest that the snail probably pursued another trophic strategy, perhaps taking advantage of aerosol filtration by the crinoid and elevation above the substrate.  相似文献   
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