Index Catalog // ScholarsArchive@OSU

Creator:: Bárcenas-Peña, Alejandrina, Miranda-González, Ricardo, and de los Ángeles Herrera-Campos, María
Abstract:: Graphis robertusii Bárcenas-Peña, Herrera-Campos y Miranda es descrita por primera vez para la selva alta perennifolia de Los Tuxtlas, Veracruz. Es una especie conspicua caracterizada por lirelas erumpentes con margen talino lateral, labios no estriados blancos pruinosos, excípulo completamente carbonizado, himenio insperso, esporas transversalmente septadas y ácidos estíctico, salazínico y...
Resource Type:: Article
Full Text:: Botany and Plant Pathology, Oregon State University, 2082 Cordley Hall, Corvallis, Oregon 97331-2902

Creator:: Cervantes, Andrew G.
Abstract:: Forest composition in Paraguay has been in a state of change for the past half century due to land management practices, forest fragmentation, and deforestation for agriculture. How these factors affect dendrological diversity and wood anatomy in Paraguay is not well understood. This thesis documents Paraguayan forest composition on the...
Resource Type:: Masters Thesis
Full Text:: . Representing the bridge between the Amazon rainforests in Brazil and the Andes Cascade Range in Argentina and

Creator:: Martins, Isabela, Sanches, Barbara, Kaufmann, Philip Robert, Hughes, Robert M., Santos, Gilmar Bastos, Molozzi, Joseline, and Callisto, Marcos
Abstract:: Reservoirs are artificial ecosystems with multiple functions having direct and indirect benefits to humans; however, they also cause ecological changes and influence the composition and structure of aquatic biota. Our objectives were to: (1) assess the environmental condition of Nova Ponte Reservoir, Minas Gerais state, southeastern Brazil; and (2) determine...
Resource Type:: Article
Full Text:: composition, riparian flooding patterns, and riparian plant cover (Franklin et al. 1995). Those changes in

ScholarsArchive@OSU