The Effect of Winter Temperature on the Survival of Lantern Fly, Lycorma delicatula (Hemiptera: Fulgoridae) Eggs

Lee, Young-Su; Jang, Myoung Jun; Kim, Jin Young; Kim, Jun Ran

doi:10.5656/ksae.2014.07.0.034

Cited by 15 publications

(9 citation statements)

References 10 publications

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“…The five variables related to winter temperature (Bio 06, Bio 09, Bio 10, under_-11_Jan, and min_tmp_jan), which are supposed to determine the hatching rate of L. delicatula , were not selected for the distribution model of L. delicatula . Although these variables were proposed as important variable determining annual population size in many papers [6, 26-28], they did not explain distribution of L. delicatula in this study. This suggests that low lethal temperature (i.e., around −12.7 °C to −16.5 °C) is over than average winter temperature in Korea, like Bio 05.…”

Section: Discussioncontrasting

confidence: 60%

“…Among them, two overwintering related variables, development related variable and main host (i.e., grape) distribution of L. delicatula , were used as these variables expected to be directly related with occurrence of L. delicatula in Korea. There were multiple studies [6, 26-28] that overwintering egg mortality of L. delicatula was affected by number of days with minimum temperature below −11°C and average daily minimum temperature in January. Thus, these variables (i.e., under_-11_Jan and min_tmp_jan) were created with the same climatic data and interpolation method, and then used for 19 bioclimatic variables.…”

Section: Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Predicting potential current distribution of Lycorma delicatula (Hemiptera: Fulgoridae) using MaxEnt model in South Korea

Namgung

Kim

Baek

et al. 2019

Preprint

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26Lycorma delicatula (Hemiptera: Fulgoridae) is invasive insect in Korea which causes 27 plant damages by sucking and sooty molds. Lycorma delicatula was first detected in South 28 Korea in 2004, where its introduction and spreading possibly were affected by human activity-29 related factors. Here, we used MaxEnt to describe current distribution of L. delicatula in Korea 30and tried to find out the impact of human influences for distribution. We used 143 sites of 31 occurrence data, 19 bioclimatic variables, duration of temperature below -11°C, average daily 32 minimum temperature in January, cumulative thermal unit variable, the distribution of grape 33 orchard variable and human footprint to create models. These models were estimated by two 34 sets of 24 candidates with feature combinations and regularization multipliers. In addition, 35 these two sets were created as models with and without footprint for how human influence 36 affect to distribution. Model selection for optimal model was performed by selecting a model 37 with a lowest sum of each rank in small sample-size corrected Akaike's information criterion 38 and difference between training and test AUC. Model of LQ10 parameter combinations was 39 selected as optimal models for both model sets. Consequently, both of distribution maps from 40 these models showed similar patterns of presence probability for L. delicatula. Both models 41 expected that low altitude regions were relatively more suitable than mountain areas in Korea. 42 Footprint might be limited for the distribution and L. delicatula might already occupy most of 43 available habitats. Human-related factors might contribute to spread of L. delicatula to 44 uninfected areas. 45 46 Asia [1]. In Korea, L. delicatula was first detected in Cheonan in 2004 [2], and then expanded 50 across South Korea for more than a decade [3]. Since its first detection, the agricultural area, 51 mostly grapevine yards, damaged by L. delicatula increased rapidly from one ha in 2006, 52 seven ha in [4, 5]. According to 53 Park et al. [3], L. delicatula might disperse more frequently in the western region and its long-54 distance dispersal could be possible beyond the mountain range. These rapid spread might 55 be caused by human-related factors such as vehicles which mainly could transfer a host plant 56 or other material with its egg masses [6]. 57 A few studies have been conducted for determining potential habitats and habitat 58 suitability of L. delicatula. Jung et al. [7] estimated the potential habitats of L. delicatula in 59Korea by using CLIMEX, which is a mechanistic modelling method based on physiological 60 traits and constraints [7]. The CLIMEX requires the biological parameters related with the 61 target insects such as optimal temperature, lower developmental threshold, lethal temperature, 62 optimal humidity and so on [8]. Nevertheless, information on the biological parameters for L. 63 delicatula was limited, and thus estimated potential habitats were not exactly matched with 64 the current d...

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Section: Discussioncontrasting

confidence: 60%

Section: Methodsmentioning

confidence: 99%

Predicting potential current distribution of Lycorma delicatula (Hemiptera: Fulgoridae) using MaxEnt model in South Korea

Namgung

Kim

Baek

et al. 2019

Preprint

View full text Add to dashboard Cite

show abstract

“…The five variables related to winter temperature (Bio 06, Bio 09, Bio 10, under_-11_Jan, and min_tmp_jan), which are supposed to determine the hatching rate of L. delicatula, were not selected for the distribution model of L. delicatula. Although these variables were proposed as important variable determining annual population size in many papers [6,[26][27][28], they did not explain distribution of L. delicatula in this study. This suggests that low lethal temperature (i.e., around -12.7 °C to -16.5 °C) is over than average winter temperature in Korea, like Bio 05.…”

Section: Discussionmentioning

confidence: 56%

“…There were multiple studies [6,[26][27][28] that overwintering egg mortality of L. delicatula was affected by number of days with minimum temperature below -11°C and average daily minimum temperature in January. Thus, these variables (i.e., under_-11_Jan and min_tmp_jan) were created with the same climatic data and interpolation method, and then used for 19 bioclimatic variables.…”

Section: Environmental Variables Related To L Delicatulamentioning

confidence: 99%

Predicting potential current distribution of Lycorma delicatula (Hemiptera: Fulgoridae) using MaxEnt model in South Korea

Namgung

Kim

Baek

et al. 2020

Journal of Asia-Pacific Entomology

View full text Add to dashboard Cite

Lycorma delicatula (Hemiptera: Fulgoridae) is invasive insect in Korea which causes plant damages by sucking and sooty molds. Lycorma delicatula was first detected in South Korea in 2004, where its introduction and spreading possibly were affected by human activityrelated factors. Here, we used MaxEnt to describe current distribution of L. delicatula in Korea and tried to find out the impact of human influences for distribution. We used 143 sites of occurrence data, 19 bioclimatic variables, duration of temperature below -11°C, average daily minimum temperature in January, cumulative thermal unit variable, the distribution of grape orchard variable and human footprint to create models. These models were estimated by two sets of 24 candidates with feature combinations and regularization multipliers. In addition, these two sets were created as models with and without footprint for how human influence affect to distribution. Model selection for optimal model was performed by selecting a model with a lowest sum of each rank in small sample-size corrected Akaike's information criterion and difference between training and test AUC. Model of LQ10 parameter combinations was selected as optimal models for both model sets. Consequently, both of distribution maps from these models showed similar patterns of presence probability for L. delicatula. Both models expected that low altitude regions were relatively more suitable than mountain areas in Korea.

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“…10 After emerging from eggs starting in May, its nymphs feed on a variety of host plants from 81 taxa worldwide. [11][12][13][14] As they start to develop into adults from late July, SLF adults feed on a narrower range of host plants of 47 taxa. Finally, the adults oviposit egg masses on hosts belonging to 28 taxa between late September and November.…”

Section: Introductionmentioning

confidence: 99%

Dispersal and Oviposition Patterns of Lycorma Delicatula (Hemiptera: Fulgoridae) During Oviposition Period in Ailanthus Altissima (Simaroubaceae)

Jung

Kho

Gook

et al. 2022

Preprint

Self Cite

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The spotted lanternfly (SLF), Lycorma delicatula (Hemiptera: Fulgoridae), has the potential to become a global pest and is currently expanding its range in the United States. In this study, we investigated the dispersal patterns of SLF in Ailanthus altissima during its oviposition period in South Korea using fluorescent marking system. Oviposition patterns of SLF were then analyzed by surveying egg masses in A. altissima patches. The recapture rate of fluorescent-marked SLF rapidly decreased < 30% within the first two weeks. During the oviposition period, seven cases of among-patch dispersal of SLF adults were observed with a minimum estimated dispersal distance mainly ranging between 10 - 60 m and a maximum of 1,740 m. Also, the number of A. altissima trees detected with fluorescent-marked SLF increased until late September. Based on the egg mass survey, a total of 159 egg masses were detected from 38 out of 247 A. altissima trees. Furthermore, ca. 80% of egg masses were located < 2.5 m above the ground. Finally, the number of egg masses showed significant positive correlations with the height and diameter at root collar of A. altissima trees; both tree height and DRC were significantly larger from the trees with egg masses.

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The Effect of Winter Temperature on the Survival of Lantern Fly, Lycorma delicatula (Hemiptera: Fulgoridae) Eggs

Cited by 15 publications

References 10 publications

Predicting potential current distribution of Lycorma delicatula (Hemiptera: Fulgoridae) using MaxEnt model in South Korea

Predicting potential current distribution of Lycorma delicatula (Hemiptera: Fulgoridae) using MaxEnt model in South Korea

Predicting potential current distribution of Lycorma delicatula (Hemiptera: Fulgoridae) using MaxEnt model in South Korea

Dispersal and Oviposition Patterns of Lycorma Delicatula (Hemiptera: Fulgoridae) During Oviposition Period in Ailanthus Altissima (Simaroubaceae)

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