Home > Iowa Academy of Science > Journals & Newsletters > Journal of the Iowa Academy of Science > Volume 107 (2000) > Number 3-4
Volume 107, Number 3-4 (2000)
Issue cover date: September-December 2000
Front Matter
General Interest Article
Introduction: A Perspective on Midwest Amphibian Declines p. 59-60
Gary S. Casper
Research
Interactive Effects of Anthropogenic, Environmental, and Biotic Stressors on Multiple Endpoints in Hyla chrysoscelis p. 61-66
Carol A. Britson and Stephen T. Threlkeld
Photo-Enhanced Toxicity in Amphibians: Synergistic Interactions of Solar Ultraviolet Radiation and Aquatic Contaminants p. 67-71
Edward E. Little, Robin Calfee, Richard Skinker, Angela Zaga-Parkhurst, and Mace G. Barron
Defining Anuran Malformations in the Context of a Developmental Problem p. 72-78
Carol U. Meteyer, Rebecca A. Cole, Kathryn A. Converse, Douglas E. Docherty, Mark Wolcott, Judy C. Helgen, Richard Levey, Laura Eaton-Poole, and James G. Burkhart
A Relationship Between Trematode Metacercariae and Bullfrog Limb Abnormalities p. 79-85
James L. Christiansen and Heather Feltman
History of Minnesota Frog Abnormalities: Do Recent Findings Represent a New Phenomenon? p. 86-89
David M. Hoppe
Effects of Altosid and Abate-4E on Deformities and Survival in Southern Leopard Frogs Under Semi-Natural Conditions p. 90-91
Donald W. Sparling
Morphological Abnormalities in Illinois Cricket Frogs, Acris crepitans, 1968-71 p. 92-95
Robert H. Gray
Field Investigations of Malformed Frogs in Minnesota 1993-97 p. 96-112
Judy C. Helgen, Mark C. Gernes, Susan M. Kersten, Joel W. Chirhart, Jeff T. Canfield, Dorothy Bowers, Jon Haferman, Robert G. McKinnell, and David M. Hoppe
Effects of PCB 126 and Ammonia, Alone and in Combination, on Green Frog (Rana clamitans) and Leopard Frog (R. pipiens) Hatching Success, Development, and Metamorphosis p. 113-122
Mariana Beatriz Jofre, Michele L. Rosenshield, and William H. Karasov
The North American Reporting Center for Amphibian Malformations p. 123-127
Douglas H. Johnson, Suzanne C. Fowle, and Jeffrey A. Jundt
Demographic and Reproductive Characteristics of a Southern Illinois Population of the Crayfish Frog, Rana areolata p. 128-133
Michael Redmer
Landscape Associations of Frog and Toad Species in Iowa and Wisconsin, U.S.A. p. 134-145
Melinda G. Knutson, John R. Sauer, Douglas A. Olsen, Michael J. Mossman, Lisa M. Hemesath, and Michael J. Lannoo
Density-Dependent Effects on Microhabitat Selection and Activity of Two Species of Larval Ambystoma Salamanders p. 146-150
Jeanette M. Jaskula and Robert Brodman
Amphibian Use of Constructed Ponds on Maryland's Eastern Shore p. 151-159
Catherine E. Merovich and James H. Howard
Field Surveys of Midwestern and Northeastern Fish and Wildlife Service Lands for the Presence of Abnormal Frogs and Toads p. 160-167
Kathryn A. Converse, James Mattsson, and Laura Eaton-Poole
Distribution and Habitat of the Southern Two-Lined Salamander, Eurycea cirrigera, in Will County, Illinois: Implications For Population Management and Monitoring p. 168-174
David Mauger, Timothy Bell, and Eric L. Peters
A Winter/Spring Study of Salamanders in a Disturbed, Fragmented Habitat Surrounded by Farm Land p. 175-181
James C. Ball
Amphibians and Reptiles Captured in Drift Fences in Northwest Wisconsin Pine Barrens p. 182-186
James O. Evrard and Steven R. Hoffman
Revitalization of Ephemeral Pools as Frog Breeding Habitat in an Illinois Forest Preserve p. 187-190
Denins Nyberg and Irene Lerner
Wetland Mitigation and Amphibians: Preliminary Observations at a Southwestern Illinois Bottomland Hardwood Forest Restoration Site p. 191-194
Kenneth S. Mierzwa
Frog and Toad Population Monitoring in Michigan p. 195-199
Lori G. Sargent
Differences Among the Spatial Distribution of Sympatric Amphibians p. 200-202
Robert Brodman
Amphibian and Reptile Surveys in the Kaskaskia River Drainage of Illinois During 1997 and 1998 p. 203-205
Allan K. Wilson
Herpetofaunal Abundance and Distribution in Northern Minnesota: Contributions of Ecological Land Units and Assessment of Sampling Methodology p. 206-208
Gabrielle Yaunches, S. R. Winterstein, H. Campa III, B. J. Kernohan, and J. B. Haufler
Reduction in Road Mortality in a Northern Leopard Frog Population p. 209-211
Madeleine H. Linck
Conclusions Drawn from the Malformity and Disease Session, Midwest Declining Amphibians Conference, 1998 p. 212-216
Michael J. Lannoo
Back Matter
Index for Volume 107 p. 217-219
