Vol. 15 (1989)

DOI: https://doi.org/10.18172/cig.vol15iss0
Published: 30-06-1989

  • Incisions (gullies) above timberline in Sierra de la Demanda (Iberian System). Morfology and signifiance

    José Arnáez-Vadillo
    7-16
    DOI: https://doi.org/10.18172/cig.971

  • The lapiaz of Peña Cabarga (Cantabria). Genesis and signifiance of an original form

    Juan Carlos García Codrón
    17-28
    DOI: https://doi.org/10.18172/cig.972

  • Spatial organization of sediments on the bars of the braided channel of river Oja

    Amelia Gómez Villar, Ricardo Martínez Castroviejo
    29-46
    DOI: https://doi.org/10.18172/cig.973

  • Channel and floodplain dynamics of the river Ebro in the Alfaro area

    Alfredo Ollero Ojeda
    47-54
    DOI: https://doi.org/10.18172/cig.974

  • Contribution to the differential growing of reforestation with respect to topography and geomorphology (La Rioja)

    Luis M. Ortigosa Izquierdo
    55-66
    DOI: https://doi.org/10.18172/cig.975

  • Tertiary conglomerates of the North border of Sierra de Cameros

    Félix Pérez Lorente, Sara Pavía Santamaría, Carlos Pereda Olasolo
    67-74
    DOI: https://doi.org/10.18172/cig.976

  • Dendroclimatic analysis of Pinus Unicanta Ramond in Sierra de Cebollera (Iberian System)

    Purificación Ruiz Flaño
    75-86
    DOI: https://doi.org/10.18172/cig.977

  • Spatial organization fo the temperatures in Logroño city

    José M. García-Ruiz, Luis M. Ortigosa Izquierdo, José Arnáez-Vadillo, Amelia Gómez Villar
    87-98
    DOI: https://doi.org/10.18172/cig.978

  • Aspects of the vegetal recolonization in an area of submediterranean mountain: Jubera valley (Iberian System, La Rioja)

    Ignacio Sobrón García, Florencio Ortiz Alejos
    99-108
    DOI: https://doi.org/10.18172/cig.979

  • Recent dynamics of in agrarian landscape in the Low Iregua

    Teodoro Lasanta Martínez
    109-124
    DOI: https://doi.org/10.18172/cig.980

Notes

  • Karst forms and processes in conglomerates of the river Oca headwater (Ebro valley, Burgos)

    Félix Ugarte
    125-130
    DOI: https://doi.org/10.18172/cig.981

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