Cheverton Residence Hall [originally East Hall], Chapman College, Orange, California

View across swimming pool of Cheverton Residence Hall [originally East Hall], Chapman College, Orange, California. Dedicated November 1,1959.

Pool area, Cheverton Residence Hall [originally East Hall], Chapman College, Orange, California

Around the pool area, Cheverton Residence Hall [originally East Hall], Chapman University, Orange, California, ca. 1978. Dedicated in 1959 and torn down in 2002.

Swimming pool, Cheverton Residence Hall [originally East Hall], Chapman College, Orange, California

Swimming pool for Cheverton Residence Hall [originally East Hall], Chapman College, Orange, California, ca. 1978. The dormitory was dedicated in 1959 as housing for women and torn down in 2002.

Inside Child Study Center, Chapman College, Orange, California

Children and teachers sitting around a table inside the Child Study Center, Chapman College, Orange, California.

Chapman College Child Study Center, Orange, California

Staff and children seated outside the Chapman College Child Study Center, North Center Street, Orange, California.

Chapman College Child Study Center, Orange, California

View of the front exterior of the Chapman College Child Study Center, North Center Street, Orange, California, 1979.

Chapman College Child Study Center play area, Orange, California

Chapman College Child Study Center play area, Orange, California

Professor Fred Smoller, Child Study Center, Chapman College, Orange, California

Professor Fred Smoller, Child Study Center, Chapman College, Orange, California, June, 1990.

Child Study Center, Chapman College, Orange, California

Professor Fred Smoller, Child Study Center, Chapman College, Orange, California, June, 1990.

The investigation of edge effects within ragmented forest islands in Short Hills Provincial Park

It has been well documented, within the field of landscape ecology, that terrestrial fragmentation contributes to increased heterogeneity at the landscape level. It has also been observed that elevated areas of edge habitat occur within fragmented landscapes. Spatial and temporal edge effects were investigated in four areas designated as Nature Reserve Zones within Short Hills Provincial Park, near St. Catharines, Ontario. Random sampling along exposed edges was performed on trees and saplings, at 5 and 25 ill edge depths, using the point-centred quarter method. Diameter at breast height (dbh) and distance from point measurements were used to establish relative density, dominance, frequency and importance value. One-way analyses of variance were used on dbh measurements of tree species and Chi-Square contingency tables were used on size class distributions of saplings species to determine significant differences between 5 and 25 metres. Qualitative comparisons of importance values were also used to determine differences between 5 and 25 metres as well as between trees and saplings. These statistical and qualitative comparisons suggest that a significant overall spatial edge effect is currently exhibited by fragmented wooded islands within the park. The major species of the park, Acersaccharuln, may be exhibiting a temporal edge effect. The heterogeneous nature of the park may be of importance in understanding this area as a complex, ecological system. It is possible that the remaining forest tracts of the park have been affected, and continue to be affected by previous disturbances. Based on these findings, recommendations are made to the Ontario Ministry of Natural Resources concerning the management of Short Hills Provincial Park in accordance with their 1990 proposed Management Plan.

Morlan Residence Hall, Chapman College, Orange, California

Night view of Morlan Residence Hall, Orange, California, named in honor of Dr. Halford J. Morlan and Perwyn Bohrer Morlan. Morlan Residence Hall Married Student Apartments and Dining Hall was dedicated November 20, 1963, and an addition dedicated December 1, 1965.

Architectural rendering of Davis Apartments, Chapman College, Orange, California

Davis Community Center and Apartments opened September, 1974 at 625 North Grand Street, Orange, California, named in honor of Chapman College's fourth president, Dr. John L. Davis. The five two-story apartment buildings were designed by Harold Gimeno & Associates of Santa Ana and built by the J. Ray Construction Company, Inc. of Costa Mesa.

Davis Community Center and Apartments, Chapman College, Orange, California

Davis Community Center and Apartments opened September, 1974 at 625 North Grand Street, Orange, California, named in honor of Chapman College's fourth president, Dr. John L. Davis. The five two-story apartment buildings were designed by Harold Gimeno & Associates of Santa Ana and built by the J. Ray Construction Company, Inc. of Costa Mesa.

Davis Community Center and Apartments, Chapman College, Orange, California

Davis Community Center and Apartments opened September, 1974, at 625 North Grand Street, Orange, California, named in honor of Chapman College's fourth president, Dr. John L. Davis. The five two-story apartment buildings were designed by Harold Gimeno & Associates of Santa Ana and built by the J. Ray Construction Company, Inc. of Costa Mesa.

Davis Community Center and Apartments, Chapman College, Orange, California

Davis Community Center and Apartments opened September, 1974 at 625 North Grand Street, Orange, California, named in honor of Chapman College's fourth president, Dr. John L. Davis. The five two-story apartment buildings were designed by Harold Gimeno & Associates of Santa Ana and built by the J. Ray Construction Company, Inc. of Costa Mesa.