Description
Phytoecological records of weeds in crops of the cotton rotation in Northern Cameroon (Cotton, Maize, Sorghum, Groundnut) in 1990. Study carried out during the weed science FAC regional project of Garoua Cameroon.
Data Records
The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 540 records.
2 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versions
The table below shows only published versions of the resource that are publicly accessible.
Rights
Researchers should respect the following rights statement:
The publisher and rights holder of this work is UMR AMAP. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
This resource has been registered with GBIF, and assigned the following GBIF UUID: c7f9181c-2344-4e3a-b414-eb5710b5807c. UMR AMAP publishes this resource, and is itself registered in GBIF as a data publisher endorsed by GBIF France.
Keywords
Samplingevent; Coton; Maize; Sorghum; Groundnut
Contacts
- Metadata Provider ●
- Originator ●
- Point Of Contact
- Malherbologue (Weed scientist)
- Cirad, UMR AMAP TA A51 / PS2 Boulevard de la Lironde
- Distributor
- IT support
Geographic Coverage
Northern Cameroon, North and Extreme-North departments
| Bounding Coordinates | South West [1.582, 8.438], North East [13.24, 16.304] |
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Taxonomic Coverage
No Description available
| Kingdom | Plantae |
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Temporal Coverage
| Start Date / End Date | 1988-01-01 / 1991-12-31 |
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Project Data
No Description available
| Title | Communautés adventices des systèmes cotonniers du nord Cameroun |
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The personnel involved in the project:
- Principal Investigator
Sampling Methods
Season of data collection : June, August, October
| Study Extent | Study area : Northern Cameroon, North and Extreme-North departments |
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Method step description:
- Notation scale note 1-9 Cover 1 Species present but scarse 2 Less than 1 individual per m2 3 At least 1 individual per m2 4 30 % cover 5 50 % cover 6 70 % cover 7 very high cover 8 very little ground visible 9 total cover
Additional Metadata
| Alternative Identifiers | http://ipt.gbif.fr/resource?r=cirad_cameroun |
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