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Journal Supplement of The Proceedings of the Arizona-Nevada Academy of Science, Volume 12 (1977) Authors Arizona-Nevada Academy of Science Publisher Arizona-Nevada Academy of Science Download date 03/10/2021 00:40:57 Link to Item http://hdl.handle.net/10150/316241 ne 12 Proceedings Journal Supplement of the TWENTY-FIRST ANNUAL MEETING of the ARIZONA ACADEMY OF SCIENCE April15-16, 1977 University of Nevada, Las Vegas Las Vegas, Nevada 1976 - 77 Annual Reports Participating Societies Arizona Junior Academy of Science American Water Resources Association Arizona Research Entomologists APRIL 1977 CJI PROCEEDINGS OF THE 21st ANNUAL MEETING of the ARIZONA ACADEMY OF SCIENCE April 15-16, 1977-University of Nevada Las Vegas Las Vegas, Nevada INDEX Page J.\t·breviated Meeting Schedule . 1 Schedule of Section Meetings . 2 Events Special . 3 Abstracts of Papers Presented at Section Meetings ANTRHOPOLOGY . 4 BIOLOGY . 7 CONSERVATION . · 24 ENTOMOLOGY . .. 32 GENETICS AND DEVELOPMENTAL BIOLOGY . • • • •• . 36 GEOGRAPHY. ... 44 GEOLOGY. • . 52 HYDROLOGY . · 59 Report of Officers and Committees of the Academy Officers and Section Chairpersons. 70 Committee Roster . · 71 . President's . Report. · . 72 Minutes of the Annual . Meeting · 73 Treasurer's Report. • 74 . Membership Secretary · . 75 Research Committee . · 75 Committee .. Nominating · 75 Fellows Committee . · . 76 Scholarship Committee . .77 Outstanding Science Teacher Award .. .77 Editorial Board . · 78 Committee . Necrology · 78 Resolutions Committee . · . 78 i ABBREVIATED SCHEDULE April 14 - 7:00 pm Executive Board Meeting, Room 312, Life Science Building (White Hall April 15 8:00 am Registration, Lobby, Life Science Building (White Hall) 9:00 - 11:30 Paper Sessions (See Section Schedules) 11:30 - 12:00 Annual Business Meeting, Room 150, Life Science Building (White Hall) 12:00 - 1:45 Awards Luncheon and Past President's Address, Room 201, Student Union Building 2:00 - 5:00 Paper Sessions (See Section Schedules) 6:00 - 7:15 No Host Cocktail Hour, Room 201, Student Union Building 7:15 - 8:00 Annual Academy Banquet and Twenty-first Annual Academy Invited Address, Room 201, Student Union Speaker - Dr. Kenneth E. Boulding, University of Colorado Subject - Dilemmas in Energy Policy April 16 7:30 am Registration, Lobby, Life Science Building (White Hall) 8:00 - 12:00 Paper Sessions (See Section Schedules) 12:15 Executive Board Meeting (Old Executive Board, New Executive Board and New Section Chairpersons), Room 312, Life Science Building (White Hall) Registration Costs (Proceedings were mailed to members) Members and Non-members $4.00 Students (includes a copy of the $2.00 Proceedings) Proceedings, Non-members $2.50 SCHEDULE OF SECTION MEETINGS AT A GLANCE Section Day/Date Session Time Room Anthropology Sat.-16 I 8:00 111 Biology Fri.-15 I 9:00 118 IIA 2:00 118 lIB 2:00 119 Sat.-16 IlIA 8:00 118 IIIB 8:00 119 Conservation Fri.-15 I 9:00 115 II 2:00 115 Sat.-16 III 8:00 115 Entomology Fri.-15 I 9:00 114 Genetics & Fri.-15 I 9:00 126 Developmental II 2:00 126 Biology Sat.-16 III 8:00 126 Geography Fri.-15 I 9:00 120 II 2:00 120 Sat. -16 III 9:00 120 Geology Fri.-15 I 9:00 108 II 2:00 108 Hydrology Fri.-15 I 9:00 105 II 2:00 105 Sat.-16 III 8:00 105 2 SPECIAL EVENTS Friday, April 15, 1977 Annual AcademY Business Meeting 11 : 30 - 1 2: 00 Room 150, Life Science Building (White Hall) BANQUETS AND LUNCHEONS Annual AcademY Awards Luncheon 12:00 - 1 :45 Room 201, Student Union Building Cost $4.50 Annual Past President's Address David T. Smith, President AAS, 1976 - 1977 Subject - "Today We Are Over 2111 - Coming of Age in Arizona Room 201, Student Union Building No Host Cocktail Hour 6:00 - 7:15 Room 201, Student Union Building Annual AcademY Banquet 7:15 - 8:00 Room 201, Student Union Building Cost $7.00 21st Annual Invited AcademY Address 8:00 pm Room 201, Student Union Building Speaker - Dr. Kenneth E. Boulding, University of Colorado Subject - DILEMMAS OF ENERGY POLICY The Annual AcademY Invited Address follows the Annual Banquet. Doors will be opened to admit the public at 8:00 pm. 3 ANTHROPOLOGY Session I: Saturday, April 16, 1977, 8:00 A.M. Room: 111, Life Science Building (White Hall) Chairperson: Gary B. Palmer 8:00-8:25 MALE SUPERIORITY? A BIOCULTURAL INTERPRETATION Seymour Parker (University of Uta�, Salt Lake City, Utah) Hilda Parker (Uni­ versity of Utah, Salt Lake City, Utah) The literature concerning the origin and functions of institutionalized gender role differences is characterized by ideological predilections and nature/nurture controversies. Utilizing a holistic approach, this study reviews relevant evidence from ethology, developmental psychology, and cross-cultural investigations. These data lead to the presentation of a socio-cultural model involving the relative elasticities of the male and female labor contribution in social evolution. That is, the qualities required in the male labor sector (i.e. strength, high levels of technological training and skill-mastery, ability to face dangers) make male labor (relative to female labor) less substitutable and less easy to expand. The universal existence of greater male power and prestige constitutes a societal reward as part of the "price" of el iciting male labor. Assumptions about technological progress in the future lead to a pre­ diction of the demise of male superiority. 8:25-8:50 THE GUATEMALAN-CULTURAL SEGMENTS OR OPPRESSED CLASS? John J. Swetnam (University of Nevada, Las Vegas, Las Vegas, Nevada) What is an Indian in Guatemala? It appears that in previous studies anthropologists comparing Indian and Ladino market vendors may have mistakenly identified rural behavior traits with Indian culture. An analysis of market participation by members of Guatemala IS Indian and Ladino ethnic groups indi­ cates that inequalities among vendors are due more to economic and geographic factors than ethnic affiliations. These data are more consistent with a class than with a pluralist interpretation of a Guatemalan society. 8:50-9:05 DEVIL'S CLAW (PROBOSCIDEA): CASH CROP IN THE PAPAGO BASKETRY INDUSTRY Gary Nabhan and Gordon Fritz (University of Arizona, Tucson, Arizona) The commercial production of Papago coiled basketry, historically, has increased the demand for devil IS claw fiber, a popular design element. Today a domesticated form (Proboscidea cf parviflora) is one of the most frequently cultivated plants on Papago Indian reservations in southern Arizona. Fiber production involves both domesticated and wild devil IS claw in a wide range of horticultural contexts: 1) harvesting unattended wild and feral, domesticated plants; 2} protecting and irrigating self-sown plants; 3) sowing seed in "fallow" fields; 4} planting seed in dooryard gardens and in rainwater or floodwater fed fields; 5) applying modern cultivation, irrigation and fertilization techniques. Fruit yield, influenced by watering, ranges from a few to more than one hundred fifty per plant. Devil IS claw fruit, especially of the domesticated form, is a 4 significant economic crop on the reservations. Bundles of 50-200 fruit, obtained through traders and crafts shops, often sell for $10-30. In addition, devil's claw has been historically important as an item of cultural exchange with various ethnic groups including Anglos, Mexicans and several Indian tribes. 9:05-9:35 EVOLUTION OF DUAL ECOLOGIES IN AGRICULTURAL MODERNIZATION Gary B. Palmer (University of Nevada-Las Vegas, Las Vegas, Nevada) Modernization of peasant agriculture creates dual ecologies: (1) an expanding, simplifying ecology, and (2) a shrinking ecology which becomes more complex at first, but ultimately degrades and simplifies. Within the dual eco­ logies, environmental changes stimulate two corresponding family adaptations: agricultural expansion and agricultural involution. In agricultural expansion, favorably situated or opportunistic families specialize uniformly, in parallel, to expand and intensify the raising of hybrid domesticates for regional and national markets. Agricultural expansion and modernization often degrade re­ sources by wasting and despoiling resources used in traditional agriculture. In agricultural involution, non-competitive families manage a shrinking resource base. Agricultural involution often degrades resources by intensifying the use of traditional resources. Thus, both adaptations may degrade resources, ampli­ fying competition and the pressure to evolve dual ecologies. By adapting to change, peasant farmers create more change in the same direction. 9:35-10:00 BIOFILTRATION FOR WASTE WATER TREATMENT Gary Stough (University of Nevada, Las Vegas, Las Vegas, Nevada) The usual methods of treating urban sewage waste money, energy, and poten­ tially valuable inorganic nutrients. Several biological systems of waste water treatment offer practical alternatives to the present capital and energy inten­ sive technologies. One alternative, biological filtration, involves cultivating selected plant species on waste water to remove inorganic nutrients. Trans­ parent domes, erected over the growing plants, will allow year round cultivation, optimization of growing conditions, and the recapture of water vaporized in transpiration. Studies of water hyacinths (Eichhornia crassipes) indicate that they can be used to process effluent, however, data is not available to describe their performance under conditions expected to occur under domes. This paper describes attempts to evaluate the potential performance of water hyacinths in a biological filtration system. 10:00-10:15 COFFEE BREAK 10:15-10:40 HISTORICAL ARCHAEOLOGY
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