The basic goal of the volume is to compile the most up to date research on how high altitude affects the behavior, ecology, evolution and conservation status of primates, especially in comparison to lowland populations. Historically, the majority of primate studies have focused on lowland populations. However, as the lowlands have been disappearing, more and more primatologists have begun studying populations located in higher altitudes. High altitude populations are important not only because of their uniqueness, but also because they highlight the range of primate adaptability and the complex variables that are involved in primate evolution. These populations are good examples of how geographic scales result in diversification and/or speciation. Yet, there have been very few papers addressing how this high altitude environment affects the behavior, ecology, and conservation status of these primates.

Compiles the most up to date research on how high altitude affects the behavior, ecology, evolution and conservation status of primates Compares low-altitude and high-altitude populations Gives examples of how geographic scales result in diversification and/or speciation ? Includes supplementary material: sn.pub/extras

Klappentext

Primates are remarkably adaptable animals that have gone through multiple radiations across a wide range of habitats. Habitats found at high altitudes provide particular challenges for resident primate populations. Landscapes at high altitudes tend to be less productive than neighboring areas at lower elevations, and also present changes in the structure of flora and fauna, species diversity, and density. Although some of the most unique and unexpected solutions to problems of survival are found in high altitude primates, these populations are often understudied. This volume compiles the most up-to-date research on how a variety of primates (prosimians, monkeys, apes, and even humans) respond to conditions at higher altitudes.

Inhalt

High Altitude Prosimian Primates.- 1. Effects of Altitude on the Conservation Biogeography of Lemurs in South East Madagascar.- 2. Hibernation patterns of dwarf lemurs in the high altitude forests of eastern Madagascar.- 3. Altitudinal Distribution and Ranging Patterns of Pygmy Tarsiers ( Tarsius pumilus ).- High Altitude Monkeys.- 4. Biogeography and conservation of Andean primates in Peru.- 5. Population density and ecological traits of high land woolly monkeys at Cueva de los Guacharos National Park, Colombia.- 6. Seed Dispersal by Woolly Monkeys in Cueva de los Guacharos National Park (Colombia): An amazonian primate dispersing montane plants.- 7. Distribution and ecology of the most tropical of the high-elevation montane colobines: the ebony langur on Java.- 8. Snow tolerance of Japanese macaques inhabiting high-latitude mountainous forests of Japan.- 9. Seasonal and altitudinal migration of Japanese macaques in the Northern Japan Alps.- 10. Rhinopithecus bieti at Xiaochangdu, Tibet: Adaptations to a marginal environment.- 11. Nutritional implications of the high-elevation lifestyle of Rhinopithecus bieti .- 12. Variation in primate abundance along an elevational gradient in the Udzungwa.- 13. Deriving Conservation Status for a High Altitude Population: Golden Monkeys of Mgahinga Gorilla National Park, Uganda.- High Altitude Apes.- 14. High Altitude Diets: Implications for the Feeding and Nutritional Ecology of Mountain Gorillas .- 15. Preliminary data on the highland Sumatran orangutans ( Pongo abelii ) of Batang Toru.- 16. Modern Human Biological Adaptations to High-Altitude Environments in the Andean ArchaeologicalRecord.-17. High Altitude Primates, Extreme Primates, and Anthropological Primatology (There is More to Human Evolution than Tool Use, Culture, or African Apes).