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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 8.
  1. Library Resource
    Publicación revisada por pares
    Marzo, 2014
    Eslovenia, Liechtenstein, Eslovaquia, Hungría, Croacia, Australia, Alemania, Polonia, República Checa, Suiza

    This review paper focuses on research schemes regarding urbanity and urbanization, and brings together both cultural and physical approaches. First, we review the cultural and social construction of urbanity (as related to urbanization) in Germany. In the early 20th century, urbanity was mainly the result of identity derived from a historical perspective in cities.

  2. Library Resource

    Volume 9 Issue 1

    Publicación revisada por pares
    Enero, 2020
    Australia, Estados Unidos de América, Reino Unido, Alemania, China

    Land degradation is a global issue receiving much attention currently. In order to objectively reveal the research situation of land degradation, bibliometrix and biblioshiny software packages have been used to conduct data mining and quantitative analysis on research papers in the fields of land degradation during 1990–2019 (data update time was 8 April 2019) in the Web of Science core collection database. The results show that: (1) during the past 20 years, the number of papers on land degradation has increased.

  3. Library Resource

    Volume 9 Issue 3

    Publicación revisada por pares
    Marzo, 2020
    Australia, Alemania, Nueva Zelandia, Rusia, Suecia, Estados Unidos de América, Europa

    This opinion paper discusses urban lawns, the most common part of open green spaces and urban green infrastructures. It highlights both the ecosystem services and also disservices provided by urban lawns based on the authors’ experience of working within interdisciplinary research projects on lawns in different cities of Europe (Germany, Sweden and Russia), New Zealand (Christchurch), USA (Syracuse, NY) and Australia (Perth).

  4. Library Resource
    Land Journal Volume 9 Issue 11 cover image

    Volume 9 Issue 11

    Publicación revisada por pares
    Noviembre, 2020
    Estados Unidos de América, Viet Nam, Alemania, Islas Wallis y Futuna

    Rapid expansion of unsustainable farming practices in upland areas of Southeast Asia threatens food security and the environment. This study assessed alternative agroforestry systems for sustainable land management and livelihood improvement in northwest Vietnam. The performance of fruit tree-based agroforestry was compared with that of sole cropping, and farmers’ perspectives on agroforestry were documented.

  5. Library Resource

    Volume 9 Issue 12

    Publicación revisada por pares
    Diciembre, 2020
    Australia, Suiza, República Checa, Alemania, Croacia, Hungría, Liechtenstein, Polonia, Eslovaquia, Eslovenia, Estados Unidos de América

    The near elimination of inland salt marshes in Central Europe occurred throughout the 19th and 20th centuries, and the currently remaining marshes exist in a degraded condition. This work examines the impact of groundwater level on the growth of plants from a seed bank obtained from a degraded salt marsh in proximity to still existing one through an ex-situ experiment. An experimental tank was set up with the sample seed bank experiencing differing levels of water level.

  6. Library Resource

    Land Use Policy Volume 99

    Publicación revisada por pares
    Diciembre, 2020
    Australia, Suiza, República Checa, Alemania, Francia, Croacia, Hungría, Liechtenstein, Polonia, Eslovaquia, Eslovenia

    Forests cover about 40 % of the European Union (EU), providing a wide spectrum of invaluable ecosystem services to more than half a billion people. In order to protect and harness this crucial asset, EU policies are advancing multifunctional management. This study lays a basis for such an effort by mapping the supply of key forest ecosystem services (FES) across the entire EU: wood, water supply, erosion control, pollination, habitat protection, soil formation, climate regulation and recreation.

  7. Library Resource

    Volume 10 Issue 2

    Publicación revisada por pares
    Febrero, 2021
    Australia, Suiza, República Checa, Alemania, Reino Unido, Croacia, Hungría, Liechtenstein, Polonia, Eslovaquia, Eslovenia

    Intensive agriculture is among the main drivers of diversity decline worldwide. In Central Europe, pressures related with agriculture include habitat loss due to the consolidation of farming units, pesticide and fertilizer use, and shortened crop rotations. In recent decades, this development has resulted in a severe decline of agrestal plant communities. Organic farming has been suggested as a biodiversity friendly way of farming, as it strongly restricts the use of synthetic pesticides and fertilizers and relies on longer crop rotations.

  8. Library Resource

    Land

    Publicación revisada por pares
    Enero, 2021
    Francia, Japón, Canadá, Reino Unido, Estados Unidos de América, Alemania, Australia, Nueva Zelandia

    Globally, agricultural soils are being evaluated for their role in climate change regulation as a potential sink for atmospheric carbon dioxide (CO2) through sequestration of organic carbon as soil organic matter. Scientists and policy analysts increasingly seek to develop programs and policies which recognize the importance of mitigation of climate change and insurance of ecological sustainability when managing agricultural soils.

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