Risk of spread of the Asian citrus psyllid Diaphorina citri Kuwayama (Hemiptera: Liviidae) in Ghana

IF 1.6 3区农林科学 Q2 ENTOMOLOGY

Bulletin of Entomological Research Pub Date : 2024-05-03 DOI:10.1017/s0007485324000105

Kodwo Dadzie Ninsin, Philipe Guilherme Corcino Souza, George Correa Amaro, Owusu Fordjour Aidoo, Edmond Joseph Djibril Victor Barry, Ricardo Siqueira da Silva, Jonathan Osei-Owusu, Aboagye Kwarteng Dofuor, Fred Kormla Ablormeti, William K. Heve, George Edusei, Lakpo Koku Agboyi, Patrick Beseh, Hettie Arwoh Boafo, Christian Borgemeister, Mamoudou Sétamou

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引用次数: 0

Abstract

The impact of invasive species on biodiversity, food security and economy is increasingly noticeable in various regions of the globe as a consequence of climate change. Yet, there is limited research on how climate change affects the distribution of the invasive Asian citrus psyllid Diaphorina citri Kuwayama (Hemiptera:Liviidae) in Ghana. Using maxnet package to fit the Maxent model in R software, we answered the following questions; (i) what are the main drivers for D. citri distribution, (ii) what are the D. citri-specific habitat requirements and (iii) how well do the risk maps fit with what we know to be correctly based on the available evidence?. We found that temperature seasonality (Bio04), mean temperature of warmest quarter (Bio10), precipitation of driest quarter (Bio17), moderate resolution imaging spectroradiometer land cover and precipitation seasonality (Bio15), were the most important drivers of D. citri distribution. The results follow the known distribution records of the pest with potential expansion of habitat suitability in the future. Because many invasive species, including D. citri, can adapt to the changing climates, our findings can serve as a guide for surveillance, tracking and prevention of D. citri spread in Ghana.

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亚洲柑橘木虱 Diaphorina citri Kuwayama（半翅目：Liviidae）在加纳的传播风险

由于气候变化，全球各地区的入侵物种对生物多样性、粮食安全和经济的影响日益明显。然而，关于气候变化如何影响入侵的亚洲柑橘木虱（Diaphorina citri Kuwayama (Hemiptera:Liviidae) ）在加纳的分布的研究却很有限。利用 maxnet 软件包在 R 软件中拟合 Maxent 模型，我们回答了以下问题：(i) D. citri 分布的主要驱动因素是什么；(ii) D. citri 对特定栖息地的要求是什么；(iii) 根据现有证据，风险图与我们已知的正确性有多大的吻合度？我们发现，气温季节性（Bio04）、最温暖季度的平均气温（Bio10）、最干旱季度的降水量（Bio17）、中分辨率成像分光辐射计的土地覆盖和降水季节性（Bio15）是柠条蝇分布的最重要驱动因素。这些结果与已知的害虫分布记录一致，未来栖息地适宜性可能会扩大。由于许多入侵物种（包括柠檬蝇）都能适应不断变化的气候，我们的研究结果可作为监测、跟踪和预防柠檬蝇在加纳扩散的指南。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bulletin of Entomological Research 生物-昆虫学

CiteScore

4.00

自引率

0.00%

发文量

160

审稿时长

6-12 weeks

期刊介绍： Established in 1910, the internationally recognised Bulletin of Entomological Research aims to further global knowledge of entomology through the generalisation of research findings rather than providing more entomological exceptions. The Bulletin publishes high quality and original research papers, ''critiques'' and review articles concerning insects or other arthropods of economic importance in agriculture, forestry, stored products, biological control, medicine, animal health and natural resource management. The scope of papers addresses the biology, ecology, behaviour, physiology and systematics of individuals and populations, with a particular emphasis upon the major current and emerging pests of agriculture, horticulture and forestry, and vectors of human and animal diseases. This includes the interactions between species (plants, hosts for parasites, natural enemies and whole communities), novel methodological developments, including molecular biology, in an applied context. The Bulletin does not publish the results of pesticide testing or traditional taxonomic revisions.