Description: Cette couche représente un réseau formé des routes classées, des routes rurales et des pistes forestières au Cameroun. La couche routière est mise à jour grâce à des images satellites de moyenne résolution récemment acquises pour la période allant de 2005 à 2010. Les nouvelles routes forestières ont été digitalisées et organisées en fonction de la source de données (type d’imagerie), de la date (date d’acquisition de l’image), ainsi que de l’état de la route et son utilisation principale. Le statut des anciennes routes a été actualisé en fonction des observations plus récentes au moyen d’images satellites. L’affinage des données sur les routes publiques, départementales, régionales et nationales existant a été effectué sur la base des informations fournies par les cartes topographiques et le suivi terrestre pour les zones où la couverture nuageuse au-dessus des images rendait leur identification difficile. Etant données les différentes sources de cette couches, la précision des données est fonction de la résolution spatiale des images satellites utilisées. La dernière mise à jour était en 2013.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: Ce jeu de données est produit le MINFOF et WRI avec le soutien de l'Agence Américaine
pour le Développement International (USAID), du Ministère de l'Environnement de Norvège et le Département pour le Développement International de le Grande Bretagne (DFID) avec les contributions en logiciel de ESRI et Erdas. Ce jeu de données est sous licence Creative Commons Attribution 4.0 License international (CC-BY), http://creativecommons.org/licenses/by/4.0/
Description: This layer represents the boundaries of public forests managed by the State (Forest Management Units) or by the communes (Communal Forests). The data of this layer are updated continuously according to the availability of the new official documents namely the public notices and the decrees of classification and the decrees of allocation of which the descriptions are made based on the topographic maps Scale of 1: 200 000. The quality of these data may vary according to the polygons.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 7 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: The data for this layer correspond to the subdivisions of the concessions to be managed for a period of five years included in the management plans validated by MINFOF. The data for this layer are continually updated according to the availability of the new management plans, the descriptions of which are based on topographic maps (INC ) at a scale of 1: 200,000 and 1: 50,000.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
vol_pla_m3
(
type: esriFieldTypeDouble, alias: Plan volume (m3)
)
statu_pq
(
type: esriFieldTypeString, alias: Status of five years management plan, length: 50
, Coded Values:
[non_elab: Not yet elaborated]
, [en_cours: Elaboration in process]
, [elabore: Elaborated]
)
date_pq
(
type: esriFieldTypeDate, alias: Five year management plan date, length: 8
)
Description: Limits of the subdivisions foreseen for the annual exploitation within the forest concessions. They are part of the production series in the LEU. The concessionaires apply for the opening of the concessions each year to MINFOF, an additional year may be granted for replanting at the request of the concessionaire if all the timber has not been exploited. The data of this layer are updated continuously According to the availability of the new management plans, the descriptions of which are based on topographic maps (INC ) on the scale of 1: 200 000 and 1: 50 000. Data are incomplete, dealers do not publish regularly those data. This layer represents the documents and decisions taken on the sale of the cut since 2002 and the last update was made in 2016.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: This layer represents cut sales are short-term, volume-based trading titles awarded within the DFnP. Cutting sales are valid for a maximum of 3 years on an area not exceeding 2 500 ha. The boundaries of this layer come from data originating from ministerial acts, notably the allocation orders, the descriptions of which are based on topographical maps (INC ) at the scale of 1: 200 000. This layer shows only the polygons Of these areas, and the quality of these data may vary depending on the source. Nor does it guarantee the exhaustive presence of all cutting sales in the country and the location of certain cut sales may be imprecise.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: These data present community forests. They are part of the provisions of the forestry law of 1994 to facilitate the participation of local communities in the sustainable and equitable management of natural resources and their access to the socio-economic benefits of these resources. They are allocated in the non-permanent domain and managed by the communities and can measure up to 5000 hectares. The data for this layer are updated continuously according to the availability of new official documents, namely provisional management agreements and simple management plans and definitive management agreements, the descriptions of which are based on topographic maps (INC ) to The most recent data are from 2013. Nevertheless, it is important to note that the quality of these data may vary depending on the source. This layer does not guarantee the full presence of any community forests present in the country and the location of certain community forests may be imprecise.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: Hunting areas are areas for the conservation and exploitation of wildlife, in which hunting, tourism, recreational or scientific activities are organized. These boundaries of hunting areas assigned to private companies are divided into two categories: hunting areas (ZICs) and hunting areas with community management (ZIGC) managed by village communities for the sustainable management of wildlife resources. This information layer contains the name, reference code, location, manager and purpose of each hunting area. They are continually updated according to the availability of new official documents, namely public notices and creation orders, the descriptions of which are based on topographic maps (INC ) at a scale of 1: 200,000.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: Hunting areas are areas for the conservation and exploitation of wildlife, in which hunting, tourism, recreational or scientific activities are organized. These boundaries of hunting areas assigned to private companies are divided into two categories: hunting areas (ZICs) and hunting areas with community management (ZIGC) managed by village communities for the sustainable management of wildlife resources. This information layer contains the name, reference code, location, manager and purpose of each hunting area. They are continually updated according to the availability of new official documents, namely public notices and creation orders, the descriptions of which are based on topographic maps (INC ) at a scale of 1: 200,000.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: Limits of allocated spaces for industrial agricultural production. These spaces are generally leases managed by national companies or international subsidiaries. These include CDC, SOCAPALM, SAFACAM, PAMOL, HEVECAM, SUDCAM and SOSUCAM. The data (containing only the geographical limits) resulting from the decrees are precise and correspond to the limits of the concession. The lack of access within the Ministry of Agriculture to spatial data and official documentary information on agro-industrial zones makes mapping and monitoring of these areas difficult. Most of the agro-industrial areas incorporated into this layer were mapped from satellite imagery in conjunction with a field audit to determine crop types and the identity of operating companies. Geographic boundaries should be considered as estimates given relative access to official documentation, the Atlas team.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: Protected areas are characterized as geographical areas for the conservation of flora and fauna biodiversity. They are managed by the State and include national parks, forest and wildlife reserves, and sanctuaries of fauna and flora. The main difference between national parks and forest and wildlife reserves is that parks are developed to facilitate visits by tourists while reserves are only accessible to specialists working there. Data from this layer is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID ). Software contributions come from the support of ESRI and Erdas. This layer is continuously updated, according to the availability of new official documents; Namely public notices and creation decrees, the descriptions of which are based on topographical maps (INC ) on the scale of 1: 200,000.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.
Description: Limits of geographical spaces consisting of natural forests or reforestation areas reserved for conservation, research, or production functions. This layer includes integral ecological reserves, recreational forests, production reserves, and teaching and research forests. The data of this layer are updated continuously according to the availability of the new official documents, namely the notices to the public and the edges of creation whose descriptions are made based on topographic maps (INC) at the scale of 1: 200 000. Nevertheless, the lack of information on forest reserves at the level of MINFOF makes their follow-up difficult.
Service Item Id: edf10e3990ec417b9dcc726314a0c8c5
Copyright Text: This data set is produced by MINFOF and WRI with support from the United States Agency for International Development (USAID), the Norwegian Ministry of Environment and the Department for International Development of Great Britain (DFID) . Software contributions come from the support of ESRI and Erdas.