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Morphological variation in the clouded salamander, Aneides ferreus (Cope) (Amphibia: Caudata: Plethodontidae)

Creator:: Beatty, Joseph J.
Abstract:: Multivariate morphometric analyses performed on ten populations of Aneides ferreus indicate that phenotypic expression in this species is exceedingly similar, but that on a fine scale there is considerable significant heterogeneity between most populations as well as between regional groups of populations. in terms of variation between California, Oregon, and...
Resource Type:: Dissertation

A dietary and morphometric analysis of sceloporine (Iguanidae) lizard populations

Creator:: White, Robert Lewis, II
Abstract:: Analyses of sympatric and allopatric populations of Sceloporus occidentalis and S. graciosus from central Oregon indicate a high degree of similarity in diet. Relative abundance, the equivalent number of equally common taxa (E), and the probability of similarity (SIMI) were used in the analyses. Shifts in diet between populations of...
Resource Type:: Dissertation
Full Text:: (Iguanidae) lizard populations AN ABSTRACT OF THE THESIS OF ROBERT LEWIS WHITE, II for the degree of

Population and home range studies of Peromyscus maniculatus gambelii in the Strawberry Mountains, Grant County, Oregon

Creator:: Moore, Robert Emmett
Resource Type:: Masters Thesis
Full Text:: PlaoMYscus nANI9U~U~ GAMBELII IN THE STRAWBEBRYOUNTAINS, GBANT COUNTY , OREGON by ROBERT EM ETT MOORE

Variations in salinity tolerance in the Pacific Treefrog, Hyla regilla, in Oregon

Creator:: Roberts, James Oliver
Abstract:: Eggs, larvae and adults of the four subspecies of Hy la regilla occurring in Oregon as given by Jameson, Mackey and Richmond (1966) were collected and subjected to salt stress in a series of graded seawaters. It was found that in all cases adults were more tolerant than larvae and...
Resource Type:: Dissertation
Full Text:: PACIFIC TREEFROG, HYLA REGILLA, IN OREGON Abstract approved: Redacted for Privacy Dr. Robert M. Storm

Small mammal micro- and macrohabitat selection in streamside ecosystems

Creator:: Doyle, Arlene T.
Abstract:: During summer and fall of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and mature forests in the Cascade Range of Oregon. Number of individuals and species richness were greater in riparian than upland habitat. For most species, the mean adult weights and the percentages...
Resource Type:: Dissertation
Full Text:: Streamside Ecosystems. Abstract approved: _Redacted for Privacy Dr. Robert M. Storm During summer and fall

Morphological variations in populations of Lacerta from islands in the Adriatic Sea

Creator:: Clover, Robert C.
Abstract:: Phenetic relationships in insular populations of Lacerta sicula and L. melisellensis correspond to geologic ages of the islands in two regions of the Adriatic Sea. Populations of L. melisellensis on older islands are more similar to populations of L. sicula than are L. melisellensis from younger islands, and examination of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF ROBERT C. CLOVER for the degree

The early development of Ambystoma macrodatylum baird, with emphasis on the larval stages

Creator:: Hollenbeck, Robert Rudolph
Abstract:: The embryonic and larval stages of the long-toed salamander, Ambystoma macrodactylum are described from fertilization through the development of five toes on the posterior limbs. New stage numbers are employed in the description of the hind limb. The eggs used in the study were obtained by the injection of pituitary...
Resource Type:: Masters Thesis
Full Text:: , With Emphasis on the Larval Stages AN ABSTRACT OF THE THESIS OF ROBERT RUDOLPH HOLLENBECK for the M

The chromosomes of the Northwest ambystomid salamanders

Creator:: Humphrey, Donald Glen
Resource Type:: Dissertation
Full Text:: mw appreciation to my major professors 1 :oz.. Robert M. Storm and Dr~ E.-nat J. Dornfeld, for

A study of temperature acclimation in the salamanders Plethodon dunni Bishop, Plethodon vehiculum Cooper, and Aneides ferreus Cope

Creator:: Johnson, Oliver William
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGEMENT I would like to express my appreciation to my major professor, Dr. Robert M. Storm, for his

The distribution of amphibians and reptiles of Wallowa County, Oregon

Creator:: Ferguson, Denzel
Resource Type:: Masters Thesis
Full Text:: acknowledge the assistance and en- couragement given me by Dr. Robert M. Storm, my major professor. His

ScholarsArchive@OSU

Morphological variation in the clouded salamander, Aneides ferreus (Cope) (Amphibia: Caudata: Plethodontidae)

A dietary and morphometric analysis of sceloporine (Iguanidae) lizard populations

Population and home range studies of Peromyscus maniculatus gambelii in the Strawberry Mountains, Grant County, Oregon

Variations in salinity tolerance in the Pacific Treefrog, Hyla regilla, in Oregon

Small mammal micro- and macrohabitat selection in streamside ecosystems

Morphological variations in populations of Lacerta from islands in the Adriatic Sea

The early development of Ambystoma macrodatylum baird, with emphasis on the larval stages

The chromosomes of the Northwest ambystomid salamanders

A study of temperature acclimation in the salamanders Plethodon dunni Bishop, Plethodon vehiculum Cooper, and Aneides ferreus Cope

The distribution of amphibians and reptiles of Wallowa County, Oregon

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