NERC Data Catalogue Service
Forest inventory and lightning strikes data from the Ngel Nyaki forest, Nigeria, 2018-2021
This dataset contains includes measurements of trees and lianas stem diameters and status (e.g. alive, dead), and lightning strike data for forest areas within the Ngel Nyaki Forest, collected between June 2018 and July 2021. We investigated tree mortality driven by lightning strikes in a 40-ha area at the Ngel Nyaki Forest Dynamic Plot, located in south-eastern Nigeria. Ngel Nyaki is a submontane forest with an elevation range of 1,588–1,690m and is part of the Smithsonian's Forest Global Earth Observatory (ForestGEO) network. In every census, we measured and tagged all trees and lianas that have a stem diameter at 1.3 m (or above buttresses) of ≥25 cm and notes were taken about the tree's living status (e.g., broken, hollow) or the trees death mode (e.g., uprooted, standing). Full details about this dataset can be found at
https://doi.org/10.5285/5237ab05-04bd-44b6-9c53-d21eb2083e39
Simple
- Date (Publication)
- 2024-02-21
- Identifier
- doi: / 10.5285/5237ab05-04bd-44b6-9c53-d21eb2083e39
- Other citation details
- Stivanello, S., Emmanuel, E., Abubakar, U., Chapman, H., Zubairu, M., Streher, A.S., Feldpausch, T., Hill, T. (2024). Forest inventory and lightning strikes data from the Ngel Nyaki forest, Nigeria, 2018-2021. NERC EDS Environmental Information Data Centre 10.5285/5237ab05-04bd-44b6-9c53-d21eb2083e39
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
- no limitations
- Use constraints
- otherRestrictions Other restrictions
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- If you reuse this data, you should cite: Stivanello, S., Emmanuel, E., Abubakar, U., Chapman, H., Zubairu, M., Streher, A.S., Feldpausch, T., Hill, T. (2024). Forest inventory and lightning strikes data from the Ngel Nyaki forest, Nigeria, 2018-2021. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/5237ab05-04bd-44b6-9c53-d21eb2083e39
- Spatial representation type
- textTable Text, table
- Distance
- 1000 urn:ogc:def:uom:EPSG::9001
- Metadata language
- EnglishEnglish
- Character set
- utf8 UTF8
- Topic category
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- Biota
- Environment
- Begin date
- 2018-06-01
- End date
- 2021-07-31
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W
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- Unique resource identifier
- WGS 84 / Pseudo-Mercator
- Distribution format
-
-
Comma-separated values (CSV)
()
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Comma-separated values (CSV)
()
- OnLine resource
-
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- Hierarchy level
- dataset Dataset
- Other
- dataset
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
- For each tree measured in the forest inventory we installed a custom-made Rogowski Coil sensor, that was designed and tested by the Cardiff Morgan Botti lightning laboratory, to record if a tree was struck by lightning, without damaging the tree or altering the tree's electrical resistance. The Rogowski Coil is a non-contact sensor commonly used to measure alternating and impulse current flowing through the axis of the coil (in our case, down the tree). A quick visual check of the fuse allows us to see if the tree was struck by lightning. In addition to tree stem measurements, in each census, we also took notes on the general state of the coil and fuse, and the electrical conductivity was measured. Trees struck by lightning (e.g. with the fuse blown or melted) were identified at the species level and any lightning-associated damage to the tree (e.g. marks in trunks, broke branches, canopy dieback) and in the surroundings (e.g. canopy gaps, sapling mortality) was documented.
- File identifier
- 5237ab05-04bd-44b6-9c53-d21eb2083e39 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
- 2025-11-13T16:17:28
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
Point of contact
NERC EDS Environmental Information Data Centre
Lancaster Environment Centre, Library Avenue, Bailrigg
,
Lancaster
,
LA1 4AP
,
UK
https://eidc.ac.uk/
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