Date (Publication)

2020-09-04

Date (Creation)

2019-04-10

Identifier

https://catalogue.ceh.ac.uk/id/372861ee-67c5-4bb3-b765-cf8c03c06199

Identifier

doi: / 10.5285/372861ee-67c5-4bb3-b765-cf8c03c06199

Other citation details

Waddell, E.H., Chapman, D.S., Hill, J.K., Hughes, M., Bin Sailim, A., Tangah, J., Banin, L.F. (2020). Occurrence of exotic plant species in oil palm dominated landscapes with embedded rainforest remnants in Sabah, Malaysian Borneo, 2019. NERC Environmental Information Data Centre 10.5285/372861ee-67c5-4bb3-b765-cf8c03c06199

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Other constraints

no limitations

Use constraints

otherRestrictions Other restrictions

Other constraints

This resource is available under the terms of the Open Government Licence

Use constraints

otherRestrictions Other restrictions

Other constraints

If you reuse this data, you should cite: Waddell, E.H., Chapman, D.S., Hill, J.K., Hughes, M., Bin Sailim, A., Tangah, J., Banin, L.F. (2020). Occurrence of exotic plant species in oil palm dominated landscapes with embedded rainforest remnants in Sabah, Malaysian Borneo, 2019. NERC Environmental Information Data Centre https://doi.org/10.5285/372861ee-67c5-4bb3-b765-cf8c03c06199

Spatial representation type

textTable Text, table

Distance

13  urn:ogc:def:uom:EPSG::9001

Metadata language

EnglishEnglish

Character set

utf8 UTF8

Topic category

• Biota
• Environment
• Farming

Begin date

2019-03-02

End date

2019-04-08

Unique resource identifier

WGS 84

Distribution format

• Comma-separated values (CSV) ()

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Supporting information

Supporting information available to assist in re-use of this dataset

Hierarchy level

dataset Dataset

Other

dataset

Statement

Field surveys were conducted in July to October 2017 and February to April 2019. The 21 sites were all in Roundtable on Sustainable Palm Oil-certified oil palm plantations. Rainforest remnants, where the forest transects were conducted, were mostly isolated forest fragments (n=15 sites) and six sites were connected to larger tracts of forest reserves outside the oil palm plantation boundary. At each site, exotic plants were surveyed along 100 m transect in up to four habitats, oil palm (n=21 transects), forest-oil palm edge (n=21), disturbed forest (n=20) and intact forest (n=16). Four rainforest remnants were very small and disturbed and therefore had no ‘intact forest’ and in one site the forest interior was not accessible. All plants were identified to species and their exotic status confirmed with the help of experienced local botanists and species lists compiled from literature. In total 18 exotic species were recorded, made up of forbs, climbers and shrubs, no exotic trees were detected and graminoids were not included due to difficulties with identification. Intentionally planted exotic species (i.e. leguminous cover crop, Calopogonium mucunoides) were also excluded. The dataset also includes measurements of forest structure (e.g. canopy cover and number of native large trees) along the length of each transect.

File identifier

372861ee-67c5-4bb3-b765-cf8c03c06199 XML

Metadata language

EnglishEnglish

Character set

ISO/IEC 8859-1 (also known as Latin 1) 8859 Part 1

Hierarchy level

dataset Dataset

Hierarchy level name

dataset

Date stamp

2025-11-05T08:31:32

Metadata standard name

UK GEMINI

Metadata standard version

2.3