Descrição
This study aimed to explore the vertical patterns of aboveground biomass and tree species diversity in the tropical forest of Pasoh Forest Reserve, Malaysia. To achieve this goal, we used a combination of field surveys and drone technology to gather data on species diversity, tree height (H), and tree diameter at breast height (D). As all trees in the 6 ha plot were tagged and identified, we used the data to classify the taxonomy and calculate species diversity indices. In this dataset, 8,148 individuals of tree species belonging to 72 families are included. Observed D in 2016 and 2018 and estimated D in 2017 are also provided. This study is published as an open access paper in the Environmental Research: Ecology at https://doi.org/10.1088/2752-664X/acf9a9. Data derived from the study including estimated tree heights is provided at https://doi.org/10.5281/zenodo.7866644.
Registros de Dados
Os dados deste recurso de evento de amostragem foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 3 registros.
Também existem 2 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.
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.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
National Institute for Environmental Studies (2024) Tree survey in the tropical forest of Pasoh Forest Reserve, Malaysia from 2016 to 2018. Version 1. National Institute for Environmental Studies. Dataset/Sampling-event.
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é National Institute of Genetics, ROIS. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 73a01536-a050-4edb-a704-1bb12f1b7da8. National Institute of Genetics, ROIS publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Japan.
Palavras-chave
Samplingevent; Digital Canopy Height Model; functional diversity; height–diameter model; structure-from-motion photogrammetry; Pasoh Forest Reserve
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Cobertura Geográfica
Pasoh Forest Reserve, Malaysia
| Coordenadas delimitadoras | Sul Oeste [2,971, 102,298], Norte Leste [2,974, 102,3] |
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Cobertura Taxonômica
Trees species from 72 families.
| Família | Achariaceae, Anacardiaceae, Anisophylleaceae, Annonaceae, Apocynaceae, Aquifoliaceae, Asparagaceae, Bignoniaceae, Boraginaceae, Burseraceae, Calophyllaceae, Cannabaceae, Cardiopteridaceae, Celastraceae, Centroplacaceae, Chrysobalanaceae, Clusiaceae, Combretaceae, Connaraceae, Cornaceae, Ctenolophonaceae, Dilleniaceae, Dipterocarpaceae, Ebenaceae, Elaeocarpaceae, Erythroxylaceae, Euphorbiaceae, Fabaceae, Fagaceae, Irvingiaceae, Ixonanthaceae, Lamiaceae, Lauraceae, Lecythidaceae, Magnoliaceae, Malvaceae, Melastomataceae, Meliaceae, Moraceae, Myristicaceae, Myrtaceae, Ochnaceae, Olacaceae, Oleaceae, Oxalidaceae, Pandaceae, Passifloraceae, Penaeaceae, Pentaphylacaceae, Peraceae, Phyllanthaceae, Picrodendraceae, Polygalaceae, Primulaceae, Proteaceae, Putranjivaceae, Rhizophoraceae, Rosaceae, Rubiaceae, Rutaceae, Salicaceae, Santalaceae, Sapindaceae, Sapotaceae, Simaroubaceae, Stemonuraceae, Styracaceae, Symplocaceae, Theaceae, Thymelaeaceae, Trigoniaceae, Violaceae |
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Cobertura Temporal
| Data Inicial / Data final | 2016-01-27 / 2018-02-07 |
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Métodos de Amostragem
The survey of tree growth and survival was conducted in the 6 ha plot from 27 January–5 February in 2016 and 31 January–7 February in 2018. For buttressed trees, note that D was corrected using a taper model, and then D was estimated in September 2017 using a growth model to adjust the size of D and H in Sept 2017 for subsequent modeling analysis. Further information on methods can be found in the paper (Takeuchi et al. 2023).
| Área de Estudo | Our field survey was conducted in Pasoh Forest Reserve, Negeri Sembilan, Malaysia (2°59'N, 102°18'E, altitude 75–150 m). We used a 6 ha plot within Pasoh Forest Reserve, which was established in 1994, and all living trees with a stem diameter at breast height (D)>=5 cm were tagged and identified at the species level, with a census every 2 years (Niiyama et al 2003). |
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| Controle de Qualidade | Scientific names were checked against the GBIF Backbone Taxonomy (GBIF Secretariat 2023). |
Descrição dos passos do método:
- Tree census data was formatted into event data. Range of dates were provided in eventDate for 2016 and 2018.
- Occurrences of each individuals between 2016 and 2018 associated with events were listed.
- Observed tree diameter at breast height (D) in 2016 and 2018 and estimated D in 2017 were listed in the measurement extension file.
Citações bibliográficas
- GBIF Secretariat (2023). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2024-01-15. 10.15468/39omei
- Niiyama K et al (2003) Regeneration of a clear-cut plot in a lowland dipterocarp forest in Pasoh Forest Reserve, Peninsular Malaysia Pasoh: Ecology of a Lowland Rain Forest in Peninsular Malaysia ed T Okuda (Springer) 259–68
- Takeuchi, Y., Borjigin, H., Niiyama, K., Sato, T., Fukaya, K., Okuda, T., Hayashi M., Omar H., Norizan, A. M. (2023) UAV-based height measurement and height-diameter model integrating taxonomic effects: exploring vertical structure of aboveground biomass and species diversity in a Malaysian tropical forest. Environmental Research: Ecology 2 035003. https://doi.org/10.1088/2752-664X/acf9a9 10.1088/2752-664X/acf9a9
Metadados Adicionais
| Identificadores alternativos | https://gbif.jp/ipt/resource?r=nies_pasoh_trees |
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