Index Catalog // ScholarsArchive@OSU

Creator:: Greitner, Carol S.
Resource Type:: Dissertation
Full Text:: and loss of chlorophyll induced by 03 in beans (Adedipe, Hofstra & Ormrod, 1972). Hybrid poplars

Creator:: Berlow, Eric Layani
Abstract:: As ecologists are being called upon to predict the consequences of human perturbations to natural communities, an important goal is to understand what factors drive variability or consistency in nature. In the rocky intertidal of San Juan Island, Washington, a comparative experimental approach was used to investigate spatial and temporal...
Resource Type:: Dissertation
Full Text:: . Large spatial and temporal variability in population abundances and/or species composition have always

Creator:: Daly, Christopher
Abstract:: The general objective of this study was to develop models and datasets that would significantly advance our ability to assess the current and future effects of global change on the biosphere. The focus was in two areas: (1) preparing environmental datasets at regional to small watershed scales; and (2) developing...
Resource Type:: Dissertation

Creator:: Calvero, Silvino B.
Abstract:: Statistical analyses were used to develop predictive models of rice blast and to relate the favorability of environment to disease incidence and severity on different rice cultivars at five sites in Asia. The WINDOW PANE program was used to search for weather factors highly correlated with blast. Stepwise and r-square...
Resource Type:: Masters Thesis
Full Text:: in Botany and Plant Pathology presented on April 26, 1994. Title: Developing Models to Predict

Creator:: Warncke, William Madara
Abstract:: The species compositions and densities of the littoral and pelagic zooplankton assemblages in Crater Lake were compared. The littoral and pelagic zooplankton assemblages of most lakes are typically different due to different habitat conditions in the two zones. The littoral zone of Crater Lake lacks many of the habitat characteristics,...
Resource Type:: Masters Thesis
Full Text:: : The Species Composition, Density, and Distribution of the Littoral Zooplankton Assemblage in Crater

Creator:: Allison, Gary William
Abstract:: The influence of loss of diversity on community dynamics and ecosystem functioning has recently received considerable attention. Although study of biodiversity has a long history within ecology, empirical investigations exploring consequences of loss have been rare. Because many factors confound diversity comparisons, experimental manipulations of diversity offer the most direct...
Resource Type:: Dissertation
Full Text:: and professional. Andy Blaustein expanded my vocabulary. The ideas explored in this dissertation

Creator:: Jamir, Tomas Vergel C.
Resource Type:: Dissertation
Full Text:: types and water mass characteristics. Except for seasonal variability in distribution, the fish

ScholarsArchive@OSU