• Login
    Search 
    •   DSpace Home
    • Facultad de Ciencias de la Tierra y el Mar
    • Escuela de Ciencias Ambientales
    • Search
    •   DSpace Home
    • Facultad de Ciencias de la Tierra y el Mar
    • Escuela de Ciencias Ambientales
    • Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Search

    Show Advanced FiltersHide Advanced Filters

    Filters

    Use filters to refine the search results.

    Now showing items 1-7 of 7

    • Sort Options:
    • Relevance
    • Title Asc
    • Title Desc
    • Issue Date Asc
    • Issue Date Desc
    • Results Per Page:
    • 5
    • 10
    • 20
    • 40
    • 60
    • 80
    • 100
    Thumbnail

    Climatic and edaphic controls over tropical forest diversity and vegetation carbon storage 

    Hofhansl, Florian; Fuchslueger, Lucia; Silla, Fernando; Andersen, Kelly; Buchs, David; Fiedler, Konrad; Franklin, Oskar; Hietz, Peter; Chacón Madrigal, Eduardo; Jenking, Daniel; Morera Beita, Albert; Plutzar, Christoph; Dullinger, Stefan; Huber, Werner; Quesada, Carlos A.; Rammig, Anja; Schrodt, Franziska; Vincent, Andrea G.; Weissenhofer, Anton; Wanek, Wolfgang (Springer Nature, 2020-03-19)
    Tropical rainforests harbor exceptionally high biodiversity and store large amounts of carbon in vegetation biomass. However, regional variation in plant species richness and vegetation carbon stock can be substantial, and ...
    Thumbnail

    Chemical characterization of filterable PM2.5 emissions generated from regulated stationary sources in the Metropolitan Area of Costa Rica 

    Herrera-Murillo, Jorge; Rojas Marín, José Félix; Mugica-Alvarez, Violeta; Solórzano Arias, David; Beita Guerrero, Víctor Hugo (Elsevier, 2017-01-14)
    Filterable PM2.5 concentrations and their chemical characterizations were analyzed for 67 boilers and 25 indirect furnaces located in the Metropolitan Area of Costa Rica from February 2014 to November 2015. The PM2.5 samples ...
    Thumbnail

    Temporal and spatial variations in organic and elemental carbon concentrations in PM10/PM2.5 in the metropolitan area of Costa Rica, Central America 

    Herrera-Murillo, Jorge; Rojas Marin, Jose Felix; Rodriguez Roman, Susana; Beita Guerrero, Víctor Hugo; Solórzano Arias, David; Campos Ramos, Arturo; Cardenas Gonzalez, Beatriz; Gibson Baumgardner, Darrel (Science Direct, 2013-01)
    PM2.5 and PM10 samples were collected at 4 and 14 sampling sites, respectively, located in the Metropolitan area of Costa Rica (MACR), during 2010-2011. These sites were representative of commercial, industrial and residential ...
    Thumbnail

    Estimación de la biomasa y carbono almacenado en un bosque primario intervenido de la zona protectora "El Rodeo", Costa Rica 

    Retana-Chinchilla, Luis; Méndez-Cartín, Ana Lucía; Sánchez-Toruño, Henry; Montero-Flores, William; Barquero-Elizondo, Ana Isabel; Hernández-Sánchez, Gustavo (Universidad de Pinar del Río "Hermanos Saíz Montes de Oca", Cuba, 2019-09-01)
    En la Estrategia Nacional de Cambio Climático de Costa Rica se recalcó la importancia de los ecosistemas boscosos en la absorción y fijación de CO2, como un mecanismo para lograr la carbono-neutralidad. Esta investigación ...
    Thumbnail

    The life cycle carbon balance of selective logging in tropical forests of Costa Rica 

    Alice-Guier, Federico E.; Mohren, Frits; Zuidema, Pieter A. (Wiley Periodicals, 2020-06-01)
    The effect of logging on atmospheric carbon concentrations remains highly contested, especially in the tropics where it is associated to forest degradation. To contribute to this discussion, we estimated the carbon balance ...
    Thumbnail

    Determination of carbonyls and their sources in three sites of the metropolitan area of Costa Rica, Central America 

    Herrera-Murillo, Jorge; Rojas Marín, José Félix; Rodríguez Román, Susana (Springer Science+Business Media B.V, 2011-03-02)
    Ambient levels of carbonyl compounds and their possible sources were studied at three places in the metropolitan area of Costa Rica, including a residential, an industrial, and a com mercial downtown area with high ...
    Thumbnail

    Carbon accumulation in the biomass and soil of different aged secondary forests in the humid tropics of Costa Rica 

    Fonseca, William; Rey Benayas, José María; Alice-Guier, Federico E. (Elsevier, 2011-10-15)
    Efforts are needed in order to increase confidence for carbon accounts in the land use sector, especially in tropical forest ecosystems that often need to turn to default values given the lack of precise and reliable site ...

    Repositorio Académico Institucional de la Universidad Nacional de Costa Rica. Creado con DSpace software copyright © 2002-2015  DuraSpace. Tema basado en Mirage2 de ATMIRE..
    Sitio Web UNA | Portal de Revistas Académicas | Aviso Legal | Contact Us | Send Feedback
    Repositorio Institucional - UNA
     

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsxmlui.ArtifactBrowser.Navigation.browse_procedencexmlui.ArtifactBrowser.Navigation.browse_typexmlui.ArtifactBrowser.Navigation.browse_rightsThis CommunityBy Issue DateAuthorsTitlesSubjectsxmlui.ArtifactBrowser.Navigation.browse_procedencexmlui.ArtifactBrowser.Navigation.browse_typexmlui.ArtifactBrowser.Navigation.browse_rights

    My Account

    LoginRegister

    Discover

    AuthorSolórzano Arias, David (2)Alice-Guier, Federico E. (1)Alice-Guier, Federico E. (1)Andersen, Kelly (1)Barquero-Elizondo, Ana Isabel (1)Beita Guerrero, Víctor Hugo (1)Beita Guerrero, Víctor Hugo (1)Buchs, David (1)Campos Ramos, Arturo (1)Cardenas Gonzalez, Beatriz (1)... View MoreSubject
    CARBON (7)
    CARBONO (7)BIOMASA (3)BIOMASS (3)COSTA RICA (3)CLIMATE CHANGE (2)AEROSOL SPRAYS (1)AEROSOLES (1)AIR POLLUTION (1)AMERICA CENTRAL (1)... View MoreDate Issued2011 (2)2020 (2)2013 (1)2017 (1)2019 (1)Has File(s)Yes (7)

    Repositorio Académico Institucional de la Universidad Nacional de Costa Rica. Creado con DSpace software copyright © 2002-2015  DuraSpace. Tema basado en Mirage2 de ATMIRE..
    Sitio Web UNA | Portal de Revistas Académicas | Aviso Legal | Contact Us | Send Feedback
    Repositorio Institucional - UNA