ArticleEnvironmental science and pollution research international2022
Assessing the geographical distribution of 76 Dendrobium species and impacts of climate change on their potential suitable distribution area in China.
Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The impact of climate change on medicinal plants and natural products: A scoping review.Frontiers in pharmacology · 2025Pooled it
- Establishment of Regeneration Propagation Protocol Based on In Vitro Seeds Development of the Endangered Orchid SpeciesPlants (Basel, Switzerland) · 2026Article
- Near-Infrared Spectroscopy and Machine Learning for Geographic-Origin Screening ofFoods (Basel, Switzerland) · 2026Article
- Potential distribution of Amomum Roxb. species in China under climate change: a GIS-based ecological niche modeling approach.BMC ecology and evolution · 2026Article
- Projecting suitable habitats and prioritizing conservation areas forFrontiers in plant science · 2025Article
- The ecological suitability area ofEcology and evolution · 2024Article
- Mitochondrial genome insights into the spatio-temporal distribution and genetic diversity ofFrontiers in plant science · 2024Article
- The climate changes promoted the chloroplast genomic evolution of Dendrobium orchids among multiple photosynthetic pathways.BMC plant biology · 2023Article
- HPLC-based metabolomics ofFrontiers in plant science · 2023Article
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Authors and funding
12 authors.
Funding
Abstract
The geographical distribution of plant resources is of great significance for studying the origin, distribution, and evolution of species. Climate and geographical factors help shape the distribution of plant species. Dendrobium is a commonly used traditional medicine and a precious economic crop in China. Owing to the over-exploitation and increasing medicinal demand of Dendrobium species plants, systematic investigation of the geographical distribution of the plants and analysis of their potential distribution under climate change are important for protecting Dendrobium plants. We adopted DIVA-GIS to analyze the georeferenced records of 76 species of the Dendrobium species collected from 2166 herbarium records. We analyzed the eco-geographical distribution and species richness of the genus Dendrobium to simulate the distribution of current and future scenarios using MaxEnt. The results revealed the distribution of Dendrobium in 30 provinces of China, with species abundance in Yunnan, Guangxi, Guangdong, and Hainan. Our model identified the following bioclimatic variables: precipitation in the driest months and the warmest seasons, isothermality, and range of annual temperature. Among them, annual precipitation is the most crucial bioclimatic variable affecting the distribution of 16 selected Dendrobium species. The change of climate in the future will lead to an increase in habitat suitability for some Dendrobium species as follows: D. officinal 2.12%, D. hancockii by 6.00%, D. hercoglossum by 8.25%, D. devonianum by 7.71%, D. henryi by 9.40%, and D. hainanense by 13.70%. By contrast, habitat suitability will dramatically decrease for other Dendrobium species: D. chrysotoxum by 0.89%, D. chrysanthum by 12.68%, D. fimbriatum by 5.07%, D. aduncum by 11.44%, D. densiflorum by 18.47%, D. aphyllum by 8.05%, D. loddigesii by 16.45%, D. nobile by 5.41%, D. falconeri by 8.73%, and D. moniliforme by 10.61%. The reduction of these species will be detrimental to the medicinal and economic value of the genus Dendrobium. Therefore, targeted development and reasonable management strategies should be adopted to conserve these valuable resources.
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