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2003

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Full Issue 6(4) Dec 2003

Full Issue 6(4)

Journal of Public Transportation

No abstract provided.


Externalities By Automobiles And Fare-Free Transit In Germany — A Paradigm Shift?, Karl Storchmann Dec 2003

Externalities By Automobiles And Fare-Free Transit In Germany — A Paradigm Shift?, Karl Storchmann

Journal of Public Transportation

To mitigate automobile-caused externalities, several European cities have introduced fare-free transit schemes. Best known are the plans introduced in Hasselt, Belgium, and Templin, Germany. The staggering increases in ridership in both cities seem to prove the overwhelming success of this policy. In addition, a study carried out for the German Federal Ministry of Transportation scrutinized the program in Templin and found that a positive net effect is likely and fare-free transit is a viable policy to curb automobile externalities. Fare-free schemes are based on the economic theory of the second-best. Automobile users should be encouraged to shift to environmentally friendly …


Contagion Of Mistletoe In A Tropical Psidium Guayaba Pasture, December 2003, Amish Patel Dec 2003

Contagion Of Mistletoe In A Tropical Psidium Guayaba Pasture, December 2003, Amish Patel

Monteverde Institute: Tropical Ecology and Conservation

Mistletoe is a plant parasite that is unusual in having a specialized dispersal mutualism. The behavior of its avian dispersers assures deposition on tree branches of its preferred hosts. In returning to the same plant, however, such behavior may cause centers of ever-increasing density, akin to contagion in other host-parasite systems. The purpose of this study was to determine if mistletoe species Antidaphne viscoidea or Phoradendron undulatum demonstrate contagious dispersion of their seeds. The study was conducted in a pasture of Psidium guayaba trees on a farm near Monteverde, Costa Rica. In each of 20 trees, I counted the number …


Effect Of Climate Change On Four Species Of Azteca In Monteverde, Puntarenas, Costa Rica, December 2003, Paul Mazzei Dec 2003

Effect Of Climate Change On Four Species Of Azteca In Monteverde, Puntarenas, Costa Rica, December 2003, Paul Mazzei

Monteverde Institute: Tropical Ecology and Conservation

There has been extensive, research in the Monteverde area that has shown that both the abundance and range of lizards, amphibians, and birds have been affected global warming (Pounds (1999). Although there have been studies showing changes in abundance of arctic and temperate invertebrates, there have not been any studies that have shown invertebrate response to climate change in Monteverde. The four species of Azteca ants (xanthochroa, constructor, coeruleipennis, and alfari) were collected along roads in Monteverde and nearby Santa Elena and San Luis at elevations ranging from 700-1500m. The altitudinal ranges from this study were compared to ranges obtained …


The Effects Of Morphology On Feeding Behavior In The Family Sphingidae, December 2003, Andrew S. Lima Dec 2003

The Effects Of Morphology On Feeding Behavior In The Family Sphingidae, December 2003, Andrew S. Lima

Monteverde Institute: Tropical Ecology and Conservation

The purpose of this field experiment was to examine how morphological characteristics like proboscis length, weight, and wing surface area, affect diet breadth in the family Sphingidae (order Lepidoptera) intropical premontane wet forest in Monteverde, Puntarenas province, Costa Rica. I collected 60 hawkmoths from 11 species between October 18 and November 18 from the Estación Biologica de Monteverde and the Cerro Plano Jardin de Mariposas, taking morphological measurements and pollen samples from their proboscises. There was not a significant relationship between proboscis length and pollen richness (p = 0.9049), nor between species (p = 0.4358). A significant correlation was seen …


Microhabitat Use And Escape Behavior Of Male, Female And Juvenile Norops Oxylophus (Polychrotidae), December 2003, Nathan Dappen Dec 2003

Microhabitat Use And Escape Behavior Of Male, Female And Juvenile Norops Oxylophus (Polychrotidae), December 2003, Nathan Dappen

Monteverde Institute: Tropical Ecology and Conservation

The intraspecific distributions of microhabitats in territorial lizard species is determined largely by differing behavior among sexes and age classes. In this project I study a population of Norops oxylophus along the Río Alondra of the San Luis Valley towards the end of the rainy season. I caught individuals, recording their age, sex, size, perch substrate and location, and escape method. I found that adult males prefer to be perched on live tree branches overhanging the water; the larger the individual, the higher he is above the stream. Juveniles are found to inhabit lower areas along the stream banks. Males …


Reproduction Of Besleria Princeps In Monteverde Cloud Forests, December 2003, Michelle Murphy Dec 2003

Reproduction Of Besleria Princeps In Monteverde Cloud Forests, December 2003, Michelle Murphy

Monteverde Institute: Tropical Ecology and Conservation

The purpose of this study was to show the occurrence of asexual versus sexual reproduction in lower premontane cloud forest, on the Atlantic slope and the Pacific slope of the Tilarán Mountain range near the Monteverde Biological Station. Eight hundred plants, 400 on the Atlantic slope and 400 on the Pacific side, were examined at their roots for fragmentation and seeding. The elevations of each slope and a comparison of the two slopes were examined using a chi-squared two-way contingency test. The results showed that asexual reproduction (fragments) is more common in Besleria princeps than sexual reproduction (from seeds). The …


Stomata Densities Of Pleurothallids (Orchidaceae) In Different Microhabitats Of Monteverde, December 2003, Chelsea Beebe Dec 2003

Stomata Densities Of Pleurothallids (Orchidaceae) In Different Microhabitats Of Monteverde, December 2003, Chelsea Beebe

Monteverde Institute: Tropical Ecology and Conservation

The purpose of this study was to test whether there is a difference in the number of open and closed stomata on the northeast and southwest facing sides of trees among seven species of Pleurothallids and one pseudobulb species. Stomata impressions were taken from the leaves using clear finger nail polish and they were then examined under a microscope. The results showed that there was a significant difference between the number of open and closed stomata for every species, always with a higher frequency of closed stomata. Significant affects of species type and position on the tree on stomata density …


Tree Fern (Dicksoniaceae And Cyathaceae) Allelopathy In The Monteverde Cloud Forest, December 2003, Katie Heckendom, Melody Saeman Dec 2003

Tree Fern (Dicksoniaceae And Cyathaceae) Allelopathy In The Monteverde Cloud Forest, December 2003, Katie Heckendom, Melody Saeman

Monteverde Institute: Tropical Ecology and Conservation

The purpose of this experiment was to look at the effects of Allelopathy between six species of tree ferns in the Monteverde Cloud Forest. We analyzed these effects by comparing plant abundances under the tree ferns to controls. We also compared controls to germination of seeds and spores grown with water or leachate made from the tree fern fronds. We found significantly higher plant abundances in controls than under the tree ferns. Also significantly less seed and spore germination than controls was found. There was not a significant difference between species of tree ferns in their inhibition of plants under …


Vertical Stratification Of Moss-Dwelling Arthropod Communities In The Elfin Forest Of Monteverde, Costa Rica, December 2003, Joe Northrup Dec 2003

Vertical Stratification Of Moss-Dwelling Arthropod Communities In The Elfin Forest Of Monteverde, Costa Rica, December 2003, Joe Northrup

Monteverde Institute: Tropical Ecology and Conservation

The purpose of this study was to determine the community composition, S, H, E, N, and Smarg of arthropods living in epiphytic moss mats on vertical gradients, in the elfin forest of Monteverde, Costa Rica. Past studies have shown that moss mats alter biotic factors of the surrounding environment by increasing moisture and decreasing temperature variation. Moss samples were collected from 1 m, 7 m, and 15 m from nine trees between 1725 m and 1800 m and dried using Berlese funnels. Arthropods were separated by order and morphospecies. N was highest at 15 m, Smarg and S were highest …


0526 Fiscal Constraints, Colorado Legislative Council Dec 2003

0526 Fiscal Constraints, Colorado Legislative Council

All Publications (Colorado Legislative Council)

No abstract provided.


Helpful Hints On Titles And Tags, Texas Vehicle Titles And Registration Division, Texas Department Of Transportation Dec 2003

Helpful Hints On Titles And Tags, Texas Vehicle Titles And Registration Division, Texas Department Of Transportation

Documents from the State of Texas-Archive

Plan It. This strategy includes all of the planning and environmental design for the state's highway projects. It also supports planning for transportation modes such as rail, air, marine, pipeline, bicycle and pedestrian traffic. It includes acquiring right of way for transportation projects and providing relocation expenses when necessary. Funding and management of research programs that help save lives and money are also part of this strategy. Build It. This strategy oversees construction projects that add capacity to the state's transportation system, either through new projects or those which supplement the existing infrastructure. Projects in this category could include widening …


Cave Research Foundation Newsletter, Volume 31, No. 4, December 2003, William Payne Dec 2003

Cave Research Foundation Newsletter, Volume 31, No. 4, December 2003, William Payne

Cave Research Foundation Newsletter

Contents: The William L. Wilson Scholarship in Karst Science -- Mammoth Cave National Park Updates Search and Rescue Program -- The Call-Out Procedure -- 60th Meeting of the Board of Directors of the Cave Research Foundation, October 31, 2003, Sequoia National Park -- CRF Accomplishments in Missouri -- Cumberland Gap: The Beginning -- Regional Expedition Reports -- Book Review -- 2004 Expedition Calendar -- 1998-2000 CRF Annual Reports Table of Contents -- Cave Books


A Workforce Divided: Community, Labor, And The State In Saint-Nazaire's Shipbuilding Industry, 1880-1910, By Leslie A. Schuster, Michael S. Smith Dec 2003

A Workforce Divided: Community, Labor, And The State In Saint-Nazaire's Shipbuilding Industry, 1880-1910, By Leslie A. Schuster, Michael S. Smith

Faculty Publications

A review of A Workforce Divided: Community, Labor, and the State in Saint-Nazaire's Shipbuilding Industry, 1880-1910, by Leslie A. Schuster


Sector Differences In Student Learning: Differences In Achievement Gains Across School Years And During The Summer, William Carbonaro Dec 2003

Sector Differences In Student Learning: Differences In Achievement Gains Across School Years And During The Summer, William Carbonaro

Journal of Catholic Education

Public and private schools have been the focus of considerable research, comparing student achievement, attendance, dropout rates, graduation rates, disciplinary incidents, and a variety of educational and prosocial outcomes across sectors. Comparative studies of student achievement have tended to concentrate on the high school years and without any effort to measure gains or losses during specific years. This study concludes that sector differences in learning vary across grade levels and that summer learning rates vary by school sector. More study of sector differences in learning is recommended, especially longitudinal studies that examine seasonal gains across school sector over the entire …


Ut Arlington Library Notes, V.9, No.2, Fall 2003, University Of Texas At Arlington Library Dec 2003

Ut Arlington Library Notes, V.9, No.2, Fall 2003, University Of Texas At Arlington Library

UT Arlington Library Notes

Former publication of the UT Library intended to foster community support and appreciation for Library Programs and services and to spotlight grants and contributions. It was published during the 1990s and 2000s.


Présence Francophone, Numéro 60 (2003) Dec 2003

Présence Francophone, Numéro 60 (2003)

Présence Francophone: Revue internationale de langue et de littérature

No abstract provided.


A Report To Governor Jeb Bush And The 6Th Judicial Circuit In The Matter Of Theresa Marie Schiavo, Jay Wolfson Dec 2003

A Report To Governor Jeb Bush And The 6Th Judicial Circuit In The Matter Of Theresa Marie Schiavo, Jay Wolfson

Health Policy and Management Faculty Publications

No abstract provided.


Intercom, Volume 39, No. 6, November-December 2003, Scott Dankof Dec 2003

Intercom, Volume 39, No. 6, November-December 2003, Scott Dankof

Intercom

Contents: Iowa Grotto Meeting Minutes -- Campsgulf Trek -- Not Bad -- Lost River Cave -- Puzzled -- Minna's Way -- Dig -- Confusion -- Dear Most Competent Caver -- Maquoketa Bend -- Mickey Mouse Trip Report -- Katie's Dream Map -- Widemouth Cave Map


Summer 2003 Overview, Bill Whan Dec 2003

Summer 2003 Overview, Bill Whan

Ohio Cardinal

No abstract provided.


Further Afield, Rob Harlan Dec 2003

Further Afield, Rob Harlan

Ohio Cardinal

No abstract provided.


Summer 2003 Reports, Bill Whan Dec 2003

Summer 2003 Reports, Bill Whan

Ohio Cardinal

No abstract provided.


Golden Eagles In Ohio: An Overview Of The Species In Ohio And Eastern North America, Mike Busam Dec 2003

Golden Eagles In Ohio: An Overview Of The Species In Ohio And Eastern North America, Mike Busam

Ohio Cardinal

No abstract provided.


Testing Field Marks Of Adult Dowitchers In Ohio: The Testimony Of Specimens, Bill Whan Dec 2003

Testing Field Marks Of Adult Dowitchers In Ohio: The Testimony Of Specimens, Bill Whan

Ohio Cardinal

No abstract provided.


Aou Announces Taxonomic Changes, Bill Whan Dec 2003

Aou Announces Taxonomic Changes, Bill Whan

Ohio Cardinal

No abstract provided.


Front Matter, Ohio Cardinal Dec 2003

Front Matter, Ohio Cardinal

Ohio Cardinal

No abstract provided.


Back Matter, Ohio Cardinal Dec 2003

Back Matter, Ohio Cardinal

Ohio Cardinal

No abstract provided.


Speleo Spiel, No. 339, November-December 2003, Geoff Wise Dec 2003

Speleo Spiel, No. 339, November-December 2003, Geoff Wise

Speleo Spiel

Contents: Regular Bits -- Trip Reports -- Other Exciting Stuff


2003 Tennessee North American Migration Count, Ron Hoff Dec 2003

2003 Tennessee North American Migration Count, Ron Hoff

The Migrant - Tennessee Ornithological Society

No abstract provided.


The Importance Customers Place On Specific Service Elements Of Bus Rapid Transit, Michael R. Baltes Dec 2003

The Importance Customers Place On Specific Service Elements Of Bus Rapid Transit, Michael R. Baltes

Journal of Public Transportation

Bus Rapid Transit (BRT) is a rapidly growing national trend in the provision of public transportation. At present, with more than 150 New Start Rail Projects currently in the FTA pipeline, a wide range of alternatives is necessary to fulfill the demand for cost-effective rapid public transportation. As a lower cost, high-capacity mode of public transportation, BRT can serve as an option to help address the growing traffic congestion and mobility problems in both urban and nonurban areas. Careful documentation and analyses of BRT systems and the unique features of these projects will help determine the most effective features offered …