Résultats de la recherche
Showing items 1 through 9 of 268.
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Library Resource
Publication évaluée par des pairs
Argentine, Australie, Canada, Chili, Royaume-Uni, Mexique, Malte, Malaisie, Panama, Roumanie, Seychelles, Trinité-et-Tobago, États-Unis d'Amérique
Property boundaries have a significant importance in cadaster as they define the legal extent of the ownership rights. Among 3D data models, Industry Foundation Class (IFC) provides the potential capabilities for modelling property boundaries in a 3D environment. In some jurisdictions, such as Victoria, Australia, some property boundaries are assigned to the faces of building elements which are modelled as solids in IFC. In order to retrieve these property boundaries, boundary identification analysis should be performed, and faces of building elements should be extracted.
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Library Resource
Publication évaluée par des pairs
Australie, Suisse, République tchèque, Allemagne, Royaume-Uni, Croatie, Hongrie, Liechtenstein, Pologne, Slovaquie, Slovénie
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.
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Library Resource
Publication évaluée par des pairs
Australie, Belgique, Canada, Espagne, États-Unis d'Amérique
The habitat of the several territories in Ciudad Real (Castilla-La Mancha, Spain) are studued through the and mapping (scale 1:10.000) and vegetation analysis. The distribution and surface of the habitat presents in the Sites of Community Interest (SCIs), as well as pressures, threats, trends, and state of conservation are described. These site contributes significantly to the maintenance or restoration at a favourable conservation status of a natural habitat type or of a species of community intesess.These specially protected areas are part of the Natura 2000 network.
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Library Resource
Land Use Policy Volume 99
Publication évaluée par des pairs
Australie, Suisse, République tchèque, Allemagne, France, Croatie, Hongrie, Liechtenstein, Pologne, Slovaquie, Slovénie
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.
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Library Resource
Publication évaluée par des pairs
Australie, Suisse, République tchèque, Allemagne, Croatie, Hongrie, Liechtenstein, Pologne, Slovaquie, Slovénie, États-Unis d'Amérique
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.
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Library Resource
France, Chine, Espagne, Chili, El Salvador, Suède, Allemagne, Pérou, Italie, Indonésie, Australie, Colombie, Canada, Argentine, Bolivie, Équateur, Panama, Mexique, Brésil, Autriche
En 2003, la Unión Europea (UE) lanzo el Plan de acción sobre aplicación de las leyes, gobernanza y comercio forestal (Plan de acción FLEGT) para combatir la tala ilegal de madera, promover el consumo y la producción de madera de origen legal y, en última instancia, contribuir al manejo forestal sostenible y la reducción de la pobreza.
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Library Resource
Maroc, Éthiopie, Kenya, Cameroun, Afrique du Sud, Mali, Niger, Sénégal, Nicaragua, Chine, Mongolie, Népal, Jordanie, Liban, Norvège, Espagne, Australie
The Voluntary Guidelines on the Responsible Governance of Tenure of Land, Fisheries and Forests in the Context of National Food Security explicitly mention pastoralists as users of the Guidelines and as targets of capacity building. Despite the historical and often ongoing marginalization of pastoralists, this technical guide has been developed in response to emerging opportunities to support pastoralists and to strengthen their land and resource rights.
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Library Resource
Népal, Jordanie, Maroc, Kenya, Afrique du Sud, Nicaragua, Mali, Burkina Faso, Chine, Australie, Espagne, Sénégal, Éthiopie, Mongolie, Niger, Cameroun, Norvège, Liban
Les Directives volontaires pour une gouvernance responsable des régimes fonciers applicables aux terres, aux pêches et aux forêts dans le contexte de la sécurité alimentaire nationale mentionnent de manière explicite les éleveurs nomades comme utilisateurs des Directives et comme cibles du renforcement des capacités. En dépit de la marginalisation historique des éleveurs nomades, souvent encore d’actualité aujourd’hui, ce guide technique a été élaboré en réponse aux possibilités qui sont en train d’émerger pour appuyer les pasteurs et renforcer leurs droits aux terres et aux ressources.
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Library Resource
République de Corée, Bangladesh, États-Unis d'Amérique, Philippines, Malaisie, Japon, Allemagne, Chine, Myanmar, Indonésie, Australie, Cambodge, Canada, Italie, Inde, Pakistan, Sri Lanka, Thaïlande, Mongolie, Asie
There are numerous global, regional, national and even subnational targets for increasing forest area and forest restoration. In light of these global targets and emerging ambitious national commitments, it is imperative to develop low-cost strategies and techniques for landscape restoration. The most widely used restoration strategies involving planting of tree seedlings are often costly and their application for restoring vast expanses of degraded forest lands in the region may be limited.
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Library Resource
Népal, Jordanie, Maroc, Kenya, Afrique du Sud, Nicaragua, Mali, Chine, Australie, Espagne, Sénégal, Éthiopie, Mongolie, Niger, Cameroun, Norvège, Liban
تشير الخطوط التوجيهية الطوعية بشأن الحوكمة المسؤولة لحيازة الأراضي ومصايد الأسماك والغابات في سياق الأمن الغذائي الوطني بصراحة إلى الرعاة باعتبارهم المستخدمين النهائيين للخطوط التوجيهية والمستهدَفين بمساعي تنمية القدرات. وعلى الرغم من التهميش التاريخي والذي غالباً ما يكون مستمراً للرعويين، تم إعداد هذا الدليل الفني للاستجابة للفرص الناشئة التي من شأنها دعم الرعاة وتعزيز حقوقهم في الأراضي والموارد.
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