Resultados de la búsqueda | Land Portal

Resultados de la búsqueda

Mostrando ítems 1 a 9 de 10970.
  1. Library Resource
    Imazon
    Artículos de revistas y libros
    Enero, 2019
    América Latina y el Caribe, América del Sur, Brasil
    Guimarães, J., Amaral, P., Pinto, A. & Gomes, I. Preços de Produtos da Floresta: uma década de pesquisa e divulgação (p. 52). Belém: Imazon, 2019
     
  2. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    Alemania, Estados Unidos de América

    In this study, a knowledge-based fuzzy classification method was used to classify possible soil-landforms in urban areas based on analysis of morphometric parameters (terrain attributes) derived from digital elevation models (DEMs). A case study in the city area of Berlin was used to compare two different resolution DEMs in terms of their potential to find a specific relationship between landforms, soil types and the suitability of these DEMs for soil mapping.

  3. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    China, Rusia, Estados Unidos de América

    China is one of the most rapidly urbanising countries in the world. In recent years, it has experienced enormous environmental changes, as well as a loss of landscape identity. This paper aims to explore the concept of landscape identity in the context of the overwhelming urbanisation in China. It develops a conceptual framework on landscape identity from different dimensions. Factors are also identified that drive the urban changes with regard to the landscape identity that develops over time.

  4. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    Brasil, Trinidad y Tabago, Estados Unidos de América

    Climate change has the potential to disrupt ecosystem services and further exacerbate the effects of human activities on natural resources. This has significant implications for educational institutions and the populations they serve. As the current crop of landscape architecture students struggles to define its role within the climate crisis and its related social and political underpinnings, a core mission of colleges and universities moving forward should be to provide students with applied knowledge about how climate change affects the landscape.

  5. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    Estados Unidos de América

    Suppression of historical fire regimes has changed the composition and structure of many fire-dependent ecosystems, frequently resulting in decreased grazing productivity and biodiversity in grasslands and savannas. Land managers have attempted to reverse these trends through the application of prescribed fire, but regulations and liability concerns often deter them. District court judges play a key role in defining the legal context of prescribed burning by interpreting applicable statutes in personal injury or property damage cases resulting from escaped prescribed fire.

  6. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    Brasil, Colombia, España, Italia, México, Noruega, Puerto Rico, Portugal, Estados Unidos de América, Venezuela

    Since the middle of the 20th century, irrigation in the southeast of Spain has displayed significant productive growth based on the intensive use of the scarce water resources in the area and the contribution of river flows from the hydrographic basin of the Tagus River to the hydrographic basin of the Segura River. Despite high levels of efficiency in the water use from the new irrigation systems, the water deficit has only intensified in recent years.

  7. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    China, Noruega, Rusia, Estados Unidos de América

    With the rapid development of urbanization and industrialization, China’s metropolitan areas have experienced dramatic transitions of land use, which has had a profound impact on the eco-environment. Accordingly, the contradictions of regional production, living, and ecological spaces have intensified. In this context, analysis of the dynamics of regional production–living–ecological (PLE) spaces has become an important entry point for studying land use transition and its eco-environmental effects, by constructing a classification system of PLE land functions.

  8. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    España, Estados Unidos de América

    Combining socio-cultural valuations of ecosystem services with ecological and monetary assessments is critical to informing decision making with an integrative and multi-pronged approach. This study examined differences in the perceptions of ecosystem service supply and diversity across eight major ecosystem types in Spain and scrutinized the social and ecological factors shaping these perceptions. First, we implemented 1932 face-to-face questionnaires among local inhabitants to assess perceptions of ecosystem service supply.

  9. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    China, Rusia, Estados Unidos de América

    Ecological or environmental compensation policies are usually designed with multiple policy objectives such as protecting the ecological environment and promoting farmers’ livelihoods, but in the enforcement process, there are often inconsistencies between realistic choices and policy objectives.

  10. Library Resource

    Volume 9 Issue 9

    Publicación revisada por pares
    Septiembre, 2020
    Noruega, Estados Unidos de América, Global

    Global changes impact the human-environment relationship, and, in particular, they affect the provision of ecosystem services. Mountain ecosystems provide a wide range of such services, but they are highly sensitive and vulnerable to change due to various human pressures and natural processes. We conducted a literature survey that focused on two main issues. The first was the identification of quantitative methods aimed at assessing the impact of land use changes in mountain regions and the related ecosystem services.

Buscar en la Biblioteca de Tierras

A través de nuestro potente motor de búsqueda, puede buscar cualquier ítem de los más de 50,000 recursos que han sido organizados cuidadosamente en la Biblioteca de Tierras. Si desea obtener una descripción general de lo que es posible, no dude en leer la Guía de búsqueda


Comparta esta página