Jianguo Wang

Ultrastructure of Euplatypus parallelus (Coleoptera: Curculionidae: Platypodinae) and five other Platypodinae species from Malang, Indonesia, with emphasis on the pronotum

Kiatgawin Chatpiyaphat, Akhmad Rizali, Bambang Tri Rahardjo, Jianguo Wang et autres

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SolenopsisDetector : development of an automatic detection system for fire ants using computer vision and deep learning

Song‐Quan Ong, Abdul Hafiz Ab Majid, Wei-Jun Li, Jianguo Wang

Fire ants (Solenopsis spp. Westwood) pose a major ecological and economic threat, mainly due to the invasive potential of certain species. Current identification methods are highly dependent on taxonomic expertise, which can slow down decision-making. The development of an automated detection system …

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Landmark-based geometric morphometrics as a complementary tool for female identification of Euplatypus compositus and Euplatypus parallelus

Kiatgawin Chatpiyaphat, Akhmad Rizali, BAMBANG TRI RAHARDJO, Jianguo Wang et autres

Abstract. Chatpiyaphat K, Rizali A, Rahardjo BT, Wang J, Ye X, Sittichaya W, Johnson AJ, Hulcr J, Tarno H. 2026. Landmark-based geometric morphometrics as a complementary tool for female identification of Euplatypus compositus and Euplatypus parallelus. Biodiversitas 27 (4): d270439. https://doi.org/10.13057/biodiv/d270439. Identification …

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The occurrence of the tephritid fruit flies and their parasitoids on horticultural commodities under the insecticide application in East Java, Indonesia

Hagus Tarno, Yogo Setiawan, Hana Amelia Sajidah, Marsha Ukhti Zurlifarahma et autres

Abstract Tephritid fruit flies are pests that can cause significant damage and losses to fruits and vegetables worldwide. This study aimed to investigate the occurrence of tephritid fruit flies and their parasitoids and evaluate the parasitism rates of these parasitoids in horticultural …

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Investigating bark beetles, ambrosia beetles, and longhorn beetles communities in fruit tree orchards of Java region, Indonesia

Hagus Tarno, Yogo Setiawan, Lipiana Saragih, Kaira Nessa Kencana Ramadhanti et autres

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Investigating Bark and Ambrosia Beetle Communities in Apple Orchards of East Java, Indonesia.

Hagus Tarno, Yogo Setiawan, Desna Ayu Mentari, Kunihiko Hata et autres

(Blanford), indicating that this species may be well established in apple orchards. Bark and ambrosia beetle abundance and species richness in apple orchards were higher in the polyculture cropping system. Nevertheless, apple orchards surrounded by a high number of forest patches (in …

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Population density of plant-parasitic nematodes in rice fields associated with environmental variables in Malang, Indonesia

Hagus Tarno, Jaliaman Sipayung, Yogo Setiawan, Anton Meilus Putra et autres

Plant-parasitic nematodes (PPNs) are significant agricultural pests that cause substantial crop losses globally. This study investigated the abundance and distribution of PPNs concerning elevation in rice fields in Malang District, East Java, Indonesia. Nematodes were sampled across elevation gradients between 0 to …

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Effect of habitat management on arthropod community in crab apple orchards ( Malus sylvestris (L.) Mill.) in Indonesia

Hagus Tarno, Yogo Setiawan, ‘Aini Fitriyatin Mubarokah, Azkia Karamina Priatna et autres

Crab apple (Malus sylvestris (L.) Mill.) is native to Central Europe and successfully commercially grown in Indonesia. Management practices that increase biodiversity in agroecosystems are essential for mediating the negative impacts of intensive agriculture. This study aims to compare arthropod abundance and …

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Species composition of Bactrocera fruit flies (Diptera: Tephritidae) and their parasitoids on horticultural commodities in Batu City and Malang District, East Java, Indonesia

Yogo Setiawan, Fadel Muhammad Hamdoen, FAIZ NASHIRUDDIN MUHAMMAD, Kunihiko Hata et autres

Abstract. Setiawan Y, Hamdoen FM, Muhammad FN, Hata K, Tarno H, Wang J. 2024. Species composition of Bactrocera fruit flies (Diptera: Tephritidae) and their parasitoids on horticultural commodities in Batu City and Malang District, East Java, Indonesia. Biodiversitas 25: 305-311. Bactrocera Macquart, …

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Comparison of Two Trap Designs for Monitoring the Bark and Ambrosia Beetles (Curculionidae: Scolytinae and Platypodinae) in Mahogany Forests

Yogo Setiawan, Minhajul Qowim Yahya, Fuad Dendy, Kunihiko Hata et autres

Bark and ambrosia beetles are commonly found in forest ecosystems, and their fungal symbionts act as plant pathogens. Accurate information on the presence and population levels of bark and ambrosia beetles is becoming an increasingly crucial to protect the forest ecosystem. This …

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A new Ledomyiini genus and species (Diptera: Cecidomyiidae) from Jiangxi, China

Chen Xu, Jianguo Wang, Rui Ma, Hao Wang et autres

A new genus and species of the tribe Ledomyiini, Pseudocingola guanshanensis gen. & sp. nov. is described and illustrated from Guan Mountain, Yifeng, Jiangxi, China. The new genus is characterised in Ledomyiini by the ventral gonocoxal mediobasal lobe uniquely diverging away from …

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First record of two ambrosia beetle, Platypus quercivorus (Murayama) and Platypus koryoensis (Murayama) (Coleoptera: Curculionidae, Platypodinae) in Mainland China

Shengchang Lai, Jianguo Wang, Ying Wang, You Li et autres

Lai, Shengchang, Wang, Jianguo, Wang, Ying, Li, You, Lin, Wei, Meng, Lingzeng, Hao, Dejun (2023): First record of two ambrosia beetle, Platypus quercivorus (Murayama) and Platypus koryoensis (Murayama) (Coleoptera: Curculionidae, Platypodinae) in Mainland China. Zootaxa 5284 (2): 397-400, DOI: 10.11646/zootaxa.5284.2.11, URL: http://dx.doi.org/10.11646/zootaxa.5284.2.11

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