Distribution and invasion risk assessment of <i>Oryctes rhinoceros</i> (L.) in China under changing climate

Xu, Danping; Zhuo, Zhihang; Li, Xinyang; Wang, Rulin

doi:10.1111/jen.12989

Cited by 7 publications

(5 citation statements)

References 35 publications

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“…Rainfall plays a crucial role in the growth and reproduction of insects by affecting the humidity of their environment (Xu et al., 2022 ). Butterflies, in particular, have a high requirement for humidity during their larval stage (Gupta et al., 2019 ).…”

Section: Discussionmentioning

confidence: 99%

“…The importance of each environmental factor in the occurrence of G. sarpedon was analyzed using the jackknife method. An environmental variable response curve was also created, and default values were selected for the rest of the model parameters (Xu et al., 2022 ).…”

Section: Methodsmentioning

confidence: 99%

“…Rainfall plays a crucial role in the growth and reproduction of insects by affecting the humidity of their environment (Xu et al, 2022).…”

Section: Ta B L Ementioning

confidence: 99%

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Potential impact of climatic factors on the distribution of Graphium sarpedon in China

Liao,

Zhuo,

Qian

et al. 2024

Ecology and Evolution

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Graphium sarpedon is a significant foliar pest of Laurel plants in China. In this study, the MaxEnt model was used to investigate the distribution of G. sarpedon and predict its potential distribution areas in China in the future (2050s and 2090s) based on three Shared Socioeconomic Pathways (SSP1‐2.6, SSP2‐4.5, and SSP5‐8.5), and key environmental variables affecting its distribution were identified. The results showed that under the current climatic conditions, the suitable distribution areas of G. sarpedon were 92.17°–134.96° E and 18.04°–33.61° N, including Yangtze Plain (Middle and Lower), Pearl River Delta, Yangtze River Delta, and Lingnan areas. Under the future climate conditions, the total suitable distribution area of G. sarpedon decreased, but the area of medium suitable area increased. The study identified 11 key environmental variables affecting the distribution of G. sarpedon, the most critical of which was Precipitation of Warmest Quarter (bio18) and precipitation in April, May, June, and September (prec4, prec5, prec6, and prec9). This study is beneficial for monitoring and preventing the possible changes of G. sarpedon and provides theoretical references for its prevention and control.

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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Potential impact of climatic factors on the distribution of Graphium sarpedon in China

Liao,

Zhuo,

Qian

et al. 2024

Ecology and Evolution

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“…In contrast, minimum temperature of coldest month, followed by precipitation of wettest month were reported by Hao et al 57 as the main drivers of the global distribution of O. rhinoceros based on BRT model. Xu et al 71 reported that the precipitation of the wettest month was the most important driver of the potential distribution of O. rhinoceros . The variation in the modeling results could be associated with the modeling technique, environmental variables and the number of O. rhinoceros distribution points.…”

Section: Discussionmentioning

confidence: 99%

Determining the potential distribution of Oryctes monoceros and Oryctes rhinoceros by combining machine-learning with high-dimensional multidisciplinary environmental variables

Aidoo¹,

Ding

et al. 2022

Sci Rep

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The African coconut beetle Oryctes monoceros and Asiatic rhinoceros beetle O. rhinoceros have been associated with economic losses to plantations worldwide. Despite the amount of effort put in determining the potential geographic extent of these pests, their environmental suitability maps have not yet been well established. Using MaxEnt model, the potential distribution of the pests has been defined on a global scale. The results show that large areas of the globe, important for production of palms, are suitable for and potentially susceptible to these pests. The main determinants for O. monoceros distribution were; temperature annual range, followed by land cover, and precipitation seasonality. The major determinants for O. rhinoceros were; temperature annual range, followed by precipitation of wettest month, and elevation. The area under the curve values of 0.976 and 0.975, and True skill statistic values of 0.90 and 0.88, were obtained for O. monoceros and O. rhinoceros, respectively. The global simulated areas for O. rhinoceros (1279.00 × 104 km2) were more than that of O. monoceros (610.72 × 104 km2). Our findings inform decision-making and the development of quarantine measures against the two most important pests of palms.

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“…The coconut rhinoceros beetle (CRB), Oryctes rhinoceros (Linnaeus, 1758), is a scarab beetle that is a major pest of coconut (Cocos nucifera L.), oil palm (Elaeis guineensis Jacq. ), and many other palm species Oryctes rhinoceros (Coleoptera: Scarabidae) known as the coconut weevil is an important pest on the coconut plant [1,2,3,4,5]. The beetle is believed to be native to Southeastern Asia, but today has spread eastward to the Pacific and westward to India, islands in the Indian Ocean, and the tropical regions of Africa [6].…”

Section: Introductionmentioning

confidence: 99%

Damage Intensity and Geographic Distribution of Oryctes rhinoceros on Coconut in Rote-Ndao, East Nusa Tenggara Province, Indonesia

Nenotek,

Simamora,

Hahuly

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Oryctes rhinoceros poses a significant threat to coconut plants in several coconut-producing nations, including Rote Ndao District. Recognizing the distribution and severity of crop damage caused by this pest in Rote Ndao Regency is crucial for preemptively preventing pest outbreaks and evaluated the extent of the damage. This study aims estimate the damage intensity and to identify the geographic distribution of O. rhinoceros in the Rote Ndao District. Conducted through a mobile across central coconut production areas in every sub-district of Rote Ndao Regency, the study examined variables such as damage symptoms, damage intensity, and spatial data represented coordinate points. Analysis of damage intensity data involved calculating average values. These coordinates were then overlaid with administrative data for Ndao Regency to create a map illustrating the distribution of damage severity. The results showed that O. rhinoceros attack symptoms on coconut plants were in ninety-five villages in ten sub-districts in Rote Ndao Regency. This pest is categorized as a pest important because the damage intensity map was found in ten sub-districts in Rote Ndao Regency. Average damage intensity is 8.99%. Multiple approaches, including sanitation environmental, sex pheromones, and entomopathogenic fungi, are employed to manage this pest effectively.

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Distribution and invasion risk assessment of Oryctes rhinoceros (L.) in China under changing climate

Abstract: Biological invasion is one of the greatest threats to agriculture, human health and the global economy. Palm crop is a precious large evergreen arbour mainly growing in tropical areas. Its main habitats are in provinces of Hainan,

Cited by 7 publications

References 35 publications

Potential impact of climatic factors on the distribution of Graphium sarpedon in China

Potential impact of climatic factors on the distribution of Graphium sarpedon in China

Determining the potential distribution of Oryctes monoceros and Oryctes rhinoceros by combining machine-learning with high-dimensional multidisciplinary environmental variables

Damage Intensity and Geographic Distribution of Oryctes rhinoceros on Coconut in Rote-Ndao, East Nusa Tenggara Province, Indonesia

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