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Rafael's Blog

Creator:: Rafael
Abstract:: Oregon State University first year students share their stories of making the transition to OSU.
Resource Type:: Other
Full Text:: » Blogs » '.$s_title.''; ?> Rafael's Blog Rafael from Hood River, Oregon - (October 10, 2008) Hi

Evaluation of species composition by four methods on two perennial grass pastures (Festuca arundinacae Schreb. and Lolium perenne L.) grazed lightly and heavily in western Oregon

Creator:: Pessot Zorich, Rafael
Abstract:: The present study was undertaken to evaluate the seasonal botanical composition of two grass pastures, tall fescue (Festuca arundinacea Schreb.) and perennial ryegrass (Lolium perenne L.). Botanical composition was determined by four methods: dry-weight-rank, weight-estimate, hand separation, and the constituent differential, with cattle and sheep grazing at two intensities. The...
Resource Type:: Masters Thesis
Full Text:: Western Oregon AN ABSTRACT OF THE THESIS OF Rafael Pe s sot Zorich for the M S. in Range Management

The structure of the fission transition nucleus ²²⁷Ra

Creator:: Groening, Hugo Rafael
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Hugo Rafael Groening for

Characteristics of pools used by adult summer steelhead (Oncorhynchus mykiss) in the Steamboat Creek Basin, North Umpqua River, Oregon

Creator:: Baigun, Claudio Rafael Mariano
Abstract:: This study examined features of deep pool (>0.8 m mean depth) used by adult summer steelhead in Steamboat Creek (1991-1992). Steamboat Creek had a heterogenous thermal profile, with some segments exceeding preferred temperature of steelhead. Deep pools were scarce (4% of the total habitat units) and 39% of them were...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Claudia Rafael Mariano Baigun for

Experimental Analysis of Coordination of Fishing Effort to Reduce Dissipation of Economic Rent in Stock Enhancement

Creator:: León, Rafael, Tisdell, John, Gardner, Caleb, van Putten, Ingrid, Emery, Timothy, and Hartmann, Klaas
Abstract:: Individual Transferable Quota (ITQ) systems have been used to control harvests and increase fisheries’ economic efficiency; however, they do not eliminate competitive fishing which can result in stock and congestion externalities that are especially apparent when resources are spatially heterogeneous within the controlled region of the ITQ system. These externalities...
Resource Type:: Presentation
Full Text:: Rafael León (PhD Candidate) John Tisdell Caleb Gardner Klaas Hartmann Ingrid van Putten Timothy

An experimental analysis of assignment problems and economic rent dissipation in quota managed fisheries

Creator:: Emery, Timothy, Tisdell, John, Hartmann, Klaas, Green, Bridget, Gardner, Caleb, and Leon, Rafael
Abstract:: If the spatial and temporal distribution of resources is not homogenous it creates an assignment problem. While the adoption of individual (or transferable) quota management in many commercial fisheries has resolved issues of over-appropriation, assignment problems may remain due to the spatial and temporal complexity of fisheries resources, which creates...
Resource Type:: Presentation
Full Text:: , Klaas Hartmann a, Bridget S. Green a, Caleb Gardner a and Rafael Leon a a Institute for Marine

Socio-Economic Analysis of the Results of Implementing a Rights-Based Management System in a Small-Scale Fishery in the Gulf of California: The Gulf Curvina

Creator:: Ortiz-Rodríguez, Rafael, Yee-Sánchez, Silvia, Fraire-Cervantes, José A., Olivares-Bañuelos, Nadia Citlali, Licón-González, Héctor, and Rodríguez-Harker, Laura F.
Abstract:: Annual socio-economic surveys, pared with third-party landing monitoring data, have allowed a multi-year analysis of the economic impacts and perceptions of implementing an individual vessel quota rights-based management system in the gulf corvina (Cynoscion othonopterus) fishery. This fishery is targeted by four communities, including an indigenous one, in the Upper...
Resource Type:: Presentation
Full Text:: communicated • Information!! Rafael Ortiz rortiz@edf.org Mexico.edf.org METAS Objetivos

A social and ecological assessment of tropical land uses at multiple scales: the Sustainable Amazon Network

Creator:: Gardner, Toby A., Ferreira, Joice, Barlow, Jos, Lees, Alexander C., Parry, Luke, Guimarães Vieira, Ima Célia, Berenguer, Erika, Abramovay, Ricardo, Aleixo, Alexandre, Andretti, Christian, Aragão, Luiz E. O. C., Araujo, Ivanei, Bardgett, Richard D., Batistella, Mateus, Begotti, Rodrigo Anzolin, Beldini, Troy, de Blas, Driss Ezzine, Braga, Rodrigo Fagundes, Braga, Danielle de Lima, de Brito, Janaina Gomes, de Ávila, Williams Souza, de Camargo, Plinio Barbosa, dos Santos, Fabiane Campos, de Oliveira, Vívian Campos, Nunes Cordeiro, Amanda Cardoso, Cardoso, Thiago Moreira, de Carvalho, Deborah Reis, Castelani, Sergio Andre, Mario Chaul, Julio Cezar, Cerri, Carlos Eduardo, Costa, Francisco de Assis, Furtado da Costa, Carla Daniele, Coudel, Emilie, Coutinho, Alexandre Camargo, Cunha, Denis, D'Antona, Alvaro, Dezincourt, Joelma, Dias-Silva, Karina, Durigan, Mariana, Dalla Mora Esquerdo, Julio Cesar, Feres, Jose, de Barros Ferraz, Silvio Frosini, de Melo Ferreira, Amanda Estefania, Fiorini, Ana Carolina, Flores da Silva, Lenise Vargas, Frazao, Fabio Soares, Garrett, Rachel, Gomes, Alessandra dos Santos, Goncalves, Karoline da Silva, Guerrero, Jose Benito, Hamada, Neusa, Hughes, Robert M., Igliori, Danilo Carmago, Jesus, Ederson da Conceicao, Juen, Leandro, Junior, Miercio, de Oliveira Junior, Jose Max Barbosa, de Oliveira Junior, Raimundo Cosme, Souza Junior, Carlos, Kaufmann, Phil, Korasaki, Vanesca, Leal, Cecilia Gontijo, Leitao, Rafael, Lima, Natalia, Lopes Almeida, Maria de Fatima, Lourival, Reinaldo, Louzada, Julio, Mac Nally, Ralph, Marchand, Sebastien, Maues, Marcia Motta, Moreira, Fatima M. S., Morsello, Carla, Moura, Nargila, Nessimian, Jorge, Nunes, Samia, Fonseca Oliveira, Victor Hugo, Pardini, Renata, Pereira, Heloisa Correia, Pompeu, Paulo Santos, Ribas, Carla Rodrigues, Rossetti, Felipe, Schmidt, Fernando Augusto, da Silva, Rodrigo, Viana Martins da Silva, Regina Celia, Morello Ramalho da Silva, Thiago Fonseca, Silveira, Juliana, Siqueira, Joao Victor, de Carvalho, Teotonio Soares, Solar, Ricardo R. C., Holanda Tancredi, Nicola Saverio, Thomson, James R., Torres, Patricia Carignano, Vaz-de-Mello, Fernando Zagury, Stulpen Veiga, Ruan Carlo, Venturieri, Adriano, Viana, Cecilia, Weinhold, Diana, Zanetti, Ronald, and Zuanon, Jansen
Abstract:: Science has a critical role to play in guiding more sustainable development trajectories. Here, we present the Sustainable Amazon Network (Rede Amazonia Sustentavel, RAS): a multidisciplinary research initiative involving more than 30 partner organizations working to assess both social and ecological dimensions of land-use sustainability in eastern Brazilian Amazonia. The...
Resource Type:: Article
Full Text:: Gontijo Leal, Rafael Leitão, Natália Lima, Maria de Junior, José Max Barbosa de Oliveira Junior, Raimundo

Climate change on the Colorado Plateau of eastern Utah inferred from borehole temperatures

Creator:: Harris, Robert N. and Chapman, David S.
Abstract:: Temperature profiles from boreholes on the Colorado Plateau of southeastern Utah have been examined for evidence of climate change. Because these boreholes penetrate layered sedimentary rocks with different thermal conductivities, Bullard plots (temperature versus integrated thermal resistance) are used to estimate background heat flow and surface temperature intercepts. Reduced temperatures,...
Resource Type:: Article
Full Text:: ) in the Colorado Plateau of southeastern Utah within the San Rafael Desert (SRD) and the San Rafael

The role of industrial arts in adult education in selected California counties

Creator:: Locke, Robert Charles
Abstract:: The California adult education program has considerable freedom in the type of classes which may be offered, as long as certain requirements of the State Education Code are met. The study was conducted in five counties in the north San Francisco Bay area. Inquiry forms were used to obtain information...
Resource Type:: Masters Thesis
Full Text:: cisco i Mission Adult San Fran- San Fran- School cisco cisco 2 San Rafael Evening High School San

ScholarsArchive@OSU

Rafael's Blog

Evaluation of species composition by four methods on two perennial grass pastures (Festuca arundinacae Schreb. and Lolium perenne L.) grazed lightly and heavily in western Oregon

The structure of the fission transition nucleus ²²⁷Ra

Characteristics of pools used by adult summer steelhead (Oncorhynchus mykiss) in the Steamboat Creek Basin, North Umpqua River, Oregon

Experimental Analysis of Coordination of Fishing Effort to Reduce Dissipation of Economic Rent in Stock Enhancement

An experimental analysis of assignment problems and economic rent dissipation in quota managed fisheries

Socio-Economic Analysis of the Results of Implementing a Rights-Based Management System in a Small-Scale Fishery in the Gulf of California: The Gulf Curvina

A social and ecological assessment of tropical land uses at multiple scales: the Sustainable Amazon Network

Climate change on the Colorado Plateau of eastern Utah inferred from borehole temperatures

The role of industrial arts in adult education in selected California counties

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