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The structure, function and development of the Granulosa layer in lizards with special reference to Scincus mitranus (Anderson)Al-Doky, Othman A. I. January 1989 (has links)
No description available.
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The ecology of lacertids at GibraltarCortés, John E. January 1984 (has links)
Behavioural and ecological studies on southern European reptiles have been few. Knowledge even of the distribution and habitat requirements of the herpetofauna of southern Iberia is limited. The reptile fauna of Gibraltar was studied in relation to the history of the habitats, and compared to that of the region. Habitats, climate, and relevant aspects of microclimate are described. Work centred on the Iberian Wall Lizard Podarcis hispanica which where possible was compared to Psammodromus algirus with which it sometimes occurred. Data were collected from lizards captured in the field and kept in captivity, which were used in experiments, and from transect and continuous observations in the wild. Morphology, use of microhabitat, height and substrate preferences, annual activity, emergence, temperature relations, metabolism and behaviour were investigated. Where possible, comparison was made between lizard size classes and sexes. The observational and experimental data suggest that Gibraltar P. hispanica are well adapted to their environment. Using a variety of thermoregulatory methods they can maintain fairly uniform body temperature throughout the year. They appear to change their distribution in the habitat seasonally in response to the need for food and shelter. Activity is most severely restricted during the hottest part of the day in summer and in overcast weather. It is suggested that P. hispanica is an opportunistic feeder consuming a variety of small invertebrates during bouts of foraging which vary in length and frequency according to time of year. Lizards are tolerant of each other outside the breeding season, when males become aggresive towards each other and females and juveniles show more appeasement behaviour. The results for P. hispanica are discussed in relation to existing work on other lizards, especially lacertids from more northerly locations in Europe.
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The impact of size on thermal efficiency : size related costs and benefits in Varanus giganteus /Heger, Nancy Ann, January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 378-394). Available also in a digital version from Dissertation Abstracts.
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Studies on the developmental and regenerative histology of the tail of Hemidactylus bowringi (Gray).Liu, Hin-ching. January 1900 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1968. / Typewritten.
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Hormones and the sloughing process in the Tokay (Gekko gecko L.).Chiu, Kam-wai. January 1968 (has links)
Thesis--Ph. D., University of Hong Kong. / Typewritten.
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ECOLOGY OF THE IGUANID LIZARD, UROSAURUS GRACIOSUS, IN ARIZONAGates, Gerald Otis, 1938- January 1963 (has links)
No description available.
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VARIATION IN THREE SYMPATRIC SIBLING SPECIES OF WHIPTAIL LIZARDSWright, John W. (John William), 1936- January 1965 (has links)
No description available.
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SKELETAL AND MUSCULAR ADAPTATIONS IN THE GENUS SCELOPORUSBrown, Robert Harrison, 1938- January 1965 (has links)
No description available.
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SUPERCOOLING IN THE IGUANID LIZARD SCELOPORUS JARROVI, COPEHalpern, Elizabeth Annette, 1942- January 1970 (has links)
No description available.
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CHROMOSOMES, PROTEIN POLYMORPHISM, AND SYSTEMATICS OF INSULAR CHUCKWALLA LIZARDS (GENUS SAUROMALUS) IN THE GULF OF CALIFORNIA, MEXICORobinson, Michael David, 1940- January 1972 (has links)
No description available.
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