Die folgenden Links führen aus den jeweiligen lokalen Bibliotheken zum Volltext:
Alternativ können Sie versuchen, selbst über Ihren lokalen Bibliothekskatalog auf das gewünschte Dokument zuzugreifen.
Bei Zugriffsproblemen kontaktieren Sie uns gern.
15 Ergebnisse
Sortierung:
In: Esclavage, guerre, économie en Grèce ancienne, S. 139-145
In: Historia
In: Einzelschriften 216
This text is a reference source covering the chemical elements that are nutrients for plants and animals. It deals with the concentrations and transformations of these elements in soils, grassland plants, and ruminant aniamls, particularly cattle and sheep.
In: Historia
In: Einzelschriften 182
In: The Journal of Military History, Band 55, Heft 2, S. 237
In: Historia
In: Einzelschriften Band 243
In: Alte Geschichte
In: Materials and design, Band 107, S. 461-469
ISSN: 1873-4197
In: Global policy: gp, Band 4, Heft 4, S. 434-441
ISSN: 1758-5899
AbstractSoil degradation is a critical and growing global problem. As the world population increases, pressure on soil also increases and the natural capital of soil faces continuing decline. International policy makers have recognized this and a range of initiatives to address it have emerged over recent years. However, a gap remains between what the science tells us about soil and its role in underpinning ecological and human sustainable development, and existing policy instruments for sustainable development. Functioning soil is necessary for ecosystem service delivery, climate change abatement, food and fiber production and fresh water storage. Yet key policy instruments and initiatives for sustainable development have under‐recognized the role of soil in addressing major challenges including food and water security, biodiversity loss, climate change and energy sustainability. Soil science has not been sufficiently translated to policy for sustainable development. Two underlying reasons for this are explored and the new concept of soil security is proposed to bridge the science–policy divide. Soil security is explored as a conceptual framework that could be used as the basis for a soil policy framework with soil carbon as an exemplar indicator.