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Coastal Habitat Use By Wood Storks During The Non-Breeding Season, A. L. Bryan Jr., Karen F. Gaines, C. S. Eldridge Dec 2002

Coastal Habitat Use By Wood Storks During The Non-Breeding Season, A. L. Bryan Jr., Karen F. Gaines, C. S. Eldridge

Faculty Research & Creative Activity

We documented roosting and foraging habitat use by Wood Storks during the post-breeding season in the coastal zone of Georgia from 1994-1998. Larger, more persistent aggregations of roosting storks typically oc- curred in enclosed wetlands on large estuarine islands. Smaller, more ephemeral aggregations tended to occur on salt marsh/upland ecotones, where storks appeared to be waiting for local conditions (tide levels) to become suit- able for foraging. Examination of habitat types within a 2-km radius of the larger (mean > 10 storks/survey) vs. smaller (mean <10 storks/survey) roosts showed that surrounding habitat structure, including those used for for- aging, were similar. Foraging storks typically fed in close proximity (median = 0.5 km) to large roosts, much closer than storks using coastal wetlands during the breeding season. Tidal creeks were used almost exclusively as foraging habitat (92%). Storks and other wading birds were almost always present when the study bird arrived. The foraging patterns of study birds and four storks carrying radios suggested that storks often used the same foraging sites and/ or marsh systems in the non-breeding season. Coastal Wood Storks apparently selected roosting sites based on the presence of conspecifics, abundant local prey, or possibly as shelter from adverse weather conditions


Expression Of Gp73, A Resident Golgi Membrane Protein, In Viral And Nonviral Liver Disease, Raleigh Kladney, Xiaoyen Cui, Gary Bulla, Elizabeth Brunt, Claus Fimmel Jun 2002

Expression Of Gp73, A Resident Golgi Membrane Protein, In Viral And Nonviral Liver Disease, Raleigh Kladney, Xiaoyen Cui, Gary Bulla, Elizabeth Brunt, Claus Fimmel

Faculty Research & Creative Activity

GP73 is a novel type II Golgi membrane protein of unknown function that is expressed in the hepatocytes of patients with adult giant-cell hepatitis (Gene 2000;249:53-65). Its expression pattern in human liver disease and the regulation of its expression in hepatocytes have not been systematically studied. The aims of the present study were to compare GP73 protein levels in viral and nonviral human liver disease and in normal livers, to identify its cellular sources, and to study the regulation of its expression in hepatoma cells in vitro. GP73 protein levels were quantitated in explant livers of patients with well-defined disease …


Expression Of Gp73, A Resident Golgi Membrane Protein, In Viral And Nonviral Liver Disease, Raleigh D. Kladney, Xiaoyen Cui, Gary A. Bulla, Elizabeth M. Brunt, Claus J. Fimmel Jun 2002

Expression Of Gp73, A Resident Golgi Membrane Protein, In Viral And Nonviral Liver Disease, Raleigh D. Kladney, Xiaoyen Cui, Gary A. Bulla, Elizabeth M. Brunt, Claus J. Fimmel

Faculty Research & Creative Activity

GP73 is a novel type II Golgi membrane protein of unknown function that is expressed in the hepatocytes of patients with adult giant-cell hepatitis (Gene 2000;249:53-65). Its expression pattern in human liver disease and the regulation of its expression in hepatocytes have not been systematically studied. The aims of the present study were to compare GP73 protein levels in viral and nonviral human liver disease and in normal livers, to identify its cellular sources, and to study the regulation of its expression in hepatoma cells in vitro. GP73 protein levels were quantitated in explant livers of patients with well-defined disease …


Review Of Michael Rosen's Turning Words, Spinning Worlds: Chapters In Organizational Ethnography. Michael Rosen. Singapore: Harwood, 2000, Terri A. Fredrick Apr 2002

Review Of Michael Rosen's Turning Words, Spinning Worlds: Chapters In Organizational Ethnography. Michael Rosen. Singapore: Harwood, 2000, Terri A. Fredrick

Faculty Research & Creative Activity

No abstract provided.


Survival Of And Herbivore Damage To A Cohort Of Quercus Rubra Planted Across A Forest-Old-Field Edge, Scott Meiners, Matthew Matinkovic Apr 2002

Survival Of And Herbivore Damage To A Cohort Of Quercus Rubra Planted Across A Forest-Old-Field Edge, Scott Meiners, Matthew Matinkovic

Faculty Research & Creative Activity

Forest edges are known to affect plant community composition and habitat use by animals. However, the direct influence of edges in determining patterns of tree regeneration is poorly understood. Survival of and herbivore damage to Quercus ruln-a seedlings were experimentally determined for seedlings planted across a forest--old-field edge gradient. Seedling survival was lowest inside the forest ( 1%), intermediate at the edge (25%) and highest within the old-field portion of the gradient (49%). Deer herbivory decreased with increasing distance into the old field. Seedling survival increased under Rosa multiflora and decreased in plots with mammalian herbivory. Seedling height was significantly …


Review Of Michael Rosen's Turning Words, Spinning Worlds: Chapters In Organizational Ethnography. Michael Rosen. Singapore: Harwood, 2000, Terri Fredrick Apr 2002

Review Of Michael Rosen's Turning Words, Spinning Worlds: Chapters In Organizational Ethnography. Michael Rosen. Singapore: Harwood, 2000, Terri Fredrick

Faculty Research & Creative Activity

No abstract provided.


Survival Of And Herbivore Damage To A Cohort Of Quercus Rubra Planted Across A Forest-Old-Field Edge, Scott J. Meiners, Matthew J. Matinkovic Apr 2002

Survival Of And Herbivore Damage To A Cohort Of Quercus Rubra Planted Across A Forest-Old-Field Edge, Scott J. Meiners, Matthew J. Matinkovic

Faculty Research & Creative Activity

Forest edges are known to affect plant community composition and habitat use by animals. However, the direct influence of edges in determining patterns of tree regeneration is poorly understood. Survival of and herbivore damage to Quercus ruln-a seedlings were experimentally determined for seedlings planted across a forest--old-field edge gradient. Seedling survival was lowest inside the forest ( 1%), intermediate at the edge (25%) and highest within the old-field portion of the gradient (49%). Deer herbivory decreased with increasing distance into the old field. Seedling survival increased under Rosa multiflora and decreased in plots with mammalian herbivory. Seedling height was significantly …


Nutrition Jeopardy, Melanie Burns, Michelle Benoit, Denise Bulvan Mar 2002

Nutrition Jeopardy, Melanie Burns, Michelle Benoit, Denise Bulvan

Faculty Research & Creative Activity

No abstract provided.


Review Of It's My Life, A Film By Brian Tilley, John Brantley Jan 2002

Review Of It's My Life, A Film By Brian Tilley, John Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of 6000 A Day: Account Of A Catastrophe Foretold, A Film By Philip Brooks, John Stephen Brantley Jan 2002

Review Of 6000 A Day: Account Of A Catastrophe Foretold, A Film By Philip Brooks, John Stephen Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of Encyclopedia Of Motion Picture Sound, John Stephen Brantley Jan 2002

Review Of Encyclopedia Of Motion Picture Sound, John Stephen Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of It's My Life, A Film By Brian Tilley, John Stephen Brantley Jan 2002

Review Of It's My Life, A Film By Brian Tilley, John Stephen Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of Encyclopedia Of Motion Picture Sound, John Brantley Jan 2002

Review Of Encyclopedia Of Motion Picture Sound, John Brantley

Faculty Research & Creative Activity

No abstract provided.


Problems With Developmental Stability In Two Rodent Species From Chornobyl, Taras K. Oleksyk, Michael H. Smith, Sergiy P. Gashchak, James M. Novak, James R. Purdue Jan 2002

Problems With Developmental Stability In Two Rodent Species From Chornobyl, Taras K. Oleksyk, Michael H. Smith, Sergiy P. Gashchak, James M. Novak, James R. Purdue

Faculty Research & Creative Activity

Changes in developmental patterns are some of the most important effects that may be observed at radioactively contaminated sites like those at Chornobyl. Developmental instability may arise from the interactions between an organism's genotype and its environment and be manifested as deviant morphology. Fluctuating asymmetry (FA) is a measure of deviations from the expected bilateral symmetry of the body. Our objective was to test for differences in FA in two rodent species (Apodemus flavicollis and Clethrionomys glareolus) that live in habitats suirounding the failed Chornobyl reactor. Rodents were collected from four different locations (two contaminated and two reference sites), and …


Scirpus Ancistrochaetus (Cyperaceae): First Record In Canada, Stuart Hay, Gordon Tucker Jan 2002

Scirpus Ancistrochaetus (Cyperaceae): First Record In Canada, Stuart Hay, Gordon Tucker

Faculty Research & Creative Activity

No abstract provided.


Using Raccoons As An Indicator Species For Metal Accumulation Across Trophic Accumulation Across Trophic Levels: A Stable Isotope Approach, Karen F. Gaines, Christhopher S. Romanek, C. Shane Boring, Christine G. Lord, Michael Gochfeld, Joanna Burger Jan 2002

Using Raccoons As An Indicator Species For Metal Accumulation Across Trophic Accumulation Across Trophic Levels: A Stable Isotope Approach, Karen F. Gaines, Christhopher S. Romanek, C. Shane Boring, Christine G. Lord, Michael Gochfeld, Joanna Burger

Faculty Research & Creative Activity

: The fact that raccoons (Procyon lotor) are an opportunistic omnivore has severely complicated interpreta- tions of contaminant uptake patterns due to the inability to determine the trophic position an individual occupies. Moreover, few studies have examined the relationships between heavy metal bioaccumulation and trophic struc- ture, especially in the terrestrial environment. In this study, the stable isotopes of nitrogen were used to charac- terize the feeding habits of the raccoon at the population level and to determine whether metal burden was relat- ed to trophic feeding structure within a welldefined ecosystem. Raccoon populations were isotopically distinct, and significant positive …


Mineralization Of Clapper Rail Eggshell From A Contaminated Salt Marsh System, Alejandro Rodriguez-Navarro, Karen F. Gaines, Christopher S. Romanek, G. R. Masson Jan 2002

Mineralization Of Clapper Rail Eggshell From A Contaminated Salt Marsh System, Alejandro Rodriguez-Navarro, Karen F. Gaines, Christopher S. Romanek, G. R. Masson

Faculty Research & Creative Activity

The effect of contamination on eggshell mineralization has been studied for clapper rails (Rallus longirostris) inhabiting a contaminated salt marsh in coastal Georgia. To assess the impact of contaminants, the thickness, microstructure (crystal orientation), mineral composition, and chemistry of shell material were analyzed from a contaminated site and a nearby reference site using optical microscopy, X-ray diffraction, inductively coupled plasma mass spectrometry, and gas chromatography with electron capture detector. Eggshells from the contaminated site were generally thinner than those from the reference site. Also, eggshells from the contaminated site were abnormally brittle and contained anomalous microstructural attributes. The combination of …


Scarification Technique Affects Germination Of Stylisma Pickeringii (Patterson Bindweed ), An Illinois Endangered Plant, Henry R. Owen, Brent L. Todd, Janice M. Coons Jan 2002

Scarification Technique Affects Germination Of Stylisma Pickeringii (Patterson Bindweed ), An Illinois Endangered Plant, Henry R. Owen, Brent L. Todd, Janice M. Coons

Faculty Research & Creative Activity

The seed coat of Stylistna pickeringii (Torr.) Gray var. pattersoni (Patterson bindweed), an endangered species of Illinois sand prairies, inhibits water uptake and seed germination. The purpose of this research was to find an effective and efficient way to scarify seeds of S. pickeringii to aid reintroduction into its natural habitat. Seeds were collected from sandy areas close to the Illinois River near Snicarte (Mason Co.), Illinois during the summers of 1998 and 1999. Experiments were conducted to determine the best scarification techniques (basal cut, sandpaper shakes, sulfuric acid, sand shakes and sonication). Initially, each technique was evaluated by scarifYing …


Individual Variation In The Duration Of Territory Occupation By Males Of The Dragonfly Perithemis Tenera (Odonata: Libellulidae), Paul Switzer Jan 2002

Individual Variation In The Duration Of Territory Occupation By Males Of The Dragonfly Perithemis Tenera (Odonata: Libellulidae), Paul Switzer

Faculty Research & Creative Activity

In the dragonfly Perithemis tenera Say, males defend territories around oviposition sites and defense of a site is critical for reproductive success. This study first demonstrated that individual males varied consistently in how long they defended a particular territory within a day (their “tenure”) and in the quality of the sites they defended. I then investigated a number of factors that may have affected territory tenure and may have led to the observed variation among males. Territory occupations that ended “voluntarily” were significantly longer than those that ended because the male was evicted from his territory. For voluntary desertions, tenure …


Probability Of Tree Seedling Establishment Changes Across A Forest–Old Field Edge Gradient, Scott J. Meiners, Steward T.A. Pickett, Steven N. Handel Jan 2002

Probability Of Tree Seedling Establishment Changes Across A Forest–Old Field Edge Gradient, Scott J. Meiners, Steward T.A. Pickett, Steven N. Handel

Faculty Research & Creative Activity

Forest edges affect many aspects of plant communities, causing changes in microclimate, species composition, and community structure. However, the direct role of edges in regulating forest regeneration is relatively unknown. The pattern of tree establishment across a forest–old field edge was experimentally examined to determine the response of three tree species to the edge gradient. We placed 100 1-m2 plots in a 90 3 90 m grid that began 30 m inside the forest, extended across the edge, and ended at 60 m into the old field. Into each plot, we planted seeds of Acer rubrum, Acer saccharum, and Quercus …


A Review Of "Elizabeth Cary, Lady Falkland: Life And Letters" By Heather Wolfe, Julie Campbell Jan 2002

A Review Of "Elizabeth Cary, Lady Falkland: Life And Letters" By Heather Wolfe, Julie Campbell

Faculty Research & Creative Activity

No abstract provided.


A Review Of "Elizabeth Cary, Lady Falkland: Life And Letters" By Heather Wolfe, Julie Campbell Jan 2002

A Review Of "Elizabeth Cary, Lady Falkland: Life And Letters" By Heather Wolfe, Julie Campbell

Faculty Research & Creative Activity

No abstract provided.


Labor’S Longest War: Trade Unionists And The Vietnam Conflict, Edmund Wehrle Jan 2002

Labor’S Longest War: Trade Unionists And The Vietnam Conflict, Edmund Wehrle

Faculty Research & Creative Activity

No abstract provided.


Labor’S Longest War: Trade Unionists And The Vietnam Conflict, Edmund F. Wehrle Jan 2002

Labor’S Longest War: Trade Unionists And The Vietnam Conflict, Edmund F. Wehrle

Faculty Research & Creative Activity

No abstract provided.


Review Of Communication Disorders In Multicultural Populations, John Stephen Brantley Jan 2002

Review Of Communication Disorders In Multicultural Populations, John Stephen Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of Medicine And The German Jews: A History, John Stephen Brantley Jan 2002

Review Of Medicine And The German Jews: A History, John Stephen Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of 6000 A Day: Account Of A Catastrophe Foretold, A Film By Philip Brooks, John Brantley Jan 2002

Review Of 6000 A Day: Account Of A Catastrophe Foretold, A Film By Philip Brooks, John Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of Communication Disorders In Multicultural Populations, John Brantley Jan 2002

Review Of Communication Disorders In Multicultural Populations, John Brantley

Faculty Research & Creative Activity

No abstract provided.


Review Of Medicine And The German Jews: A History, John Brantley Jan 2002

Review Of Medicine And The German Jews: A History, John Brantley

Faculty Research & Creative Activity

No abstract provided.


Probability Of Tree Seedling Establishment Changes Across A Forest–Old Field Edge Gradient, Scott Meiners, Steward Pickett, Steven Handel Jan 2002

Probability Of Tree Seedling Establishment Changes Across A Forest–Old Field Edge Gradient, Scott Meiners, Steward Pickett, Steven Handel

Faculty Research & Creative Activity

Forest edges affect many aspects of plant communities, causing changes in microclimate, species composition, and community structure. However, the direct role of edges in regulating forest regeneration is relatively unknown. The pattern of tree establishment across a forest–old field edge was experimentally examined to determine the response of three tree species to the edge gradient. We placed 100 1-m2 plots in a 90 3 90 m grid that began 30 m inside the forest, extended across the edge, and ended at 60 m into the old field. Into each plot, we planted seeds of Acer rubrum, Acer saccharum, and Quercus …