Phenotypic measurements of Howea belmoreana and Howea forsteriana from a common garden experiment on Lord Howe Island
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Identification info
- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2019-01-31
- Identifier
- doi: / 10.5285/eb9f4320-3c8e-4bfe-bb58-9a6df63f3f37
- Other citation details
- Osborne, O., Savolainen, V. (2019). Phenotypic measurements of Howea belmoreana and Howea forsteriana from a common garden experiment on Lord Howe Island. NERC Environmental Information Data Centre 10.5285/eb9f4320-3c8e-4bfe-bb58-9a6df63f3f37
- Limitations on Public Access
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- no limitations
- Use constraints
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- Use constraints
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- Other constraints
- © Natural Environment Research Council
- Use constraints
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- Other constraints
- If you reuse this data, you should cite: Osborne, O., Savolainen, V. (2019). Phenotypic measurements of Howea belmoreana and Howea forsteriana from a common garden experiment on Lord Howe Island. NERC Environmental Information Data Centre https://doi.org/10.5285/eb9f4320-3c8e-4bfe-bb58-9a6df63f3f37
- Spatial representation type
- textTable
- Distance
- 10 urn:ogc:def:uom:EPSG::9001
- Topic category
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- Biota
- Begin date
- 2015-09-01
- End date
- 2018-05-31
- Code
- WGS 84
Distribution Information
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Supporting information
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Supporting information
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- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- The dataset describes the results of a long-term common garden experiment. Seeds of Howea belmoreana and Howea forsteriana were planted in 140 boxes (50 seeds per box; 7000 seeds in total) and grown outdoors under shade canopies at the Lord Howe Island Nursery, Lord Howe Island, New South Wales, Australia. Seeds were collected wild from six locations on Lord Howe Island. They were then planted in two native soil types from the island: calcareous and volcanic soil. For half of the replicates for each soil type-species combination, the soil was sterilised with an industrial soil steamer. Boxes were then sealed and left to germinate and establish. After 14 months, survival rate was recorded for each replicate box and plant height and leaf number was recorded for all surviving seedlings. At this point all seedlings were re-potted into individual pots and their order was randomised. After another 16 months, seedling survival, leaf number and height were again recorded. Half of the seedlings for each soil type-species-sterilisation treatment combination were then subjected to drought conditions for two weeks. Final survival rates were recoded two months after this. The data package contains two datasets. The first records the survival rate of each replicate (50 seed box) at each time point. The second records height, number of leaves and survival for each surviving seedling. Full materials and methods are included in the supplementary information.
Metadata
- File identifier
- eb9f4320-3c8e-4bfe-bb58-9a6df63f3f37 XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-03-01T10:39:13
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3