Impact of Climate Change on Communities, Response and Migration of Insects, Nematodes, Vectors and Natural Enemies in Diverse Ecosystems

Sridhar, Jayavel; Kumar, Krishna; Murali‐Baskaran, Ramasamy Kanagaraj; Senthil‐Nathan, Sengottayan; Sharma, Suraj; Nagesh, M.; Kaushal, Pankaj; Kumar, Jagdish

doi:10.1007/978-981-32-9856-9_4

Cited by 6 publications

(6 citation statements)

References 63 publications

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Section: Discussionmentioning

confidence: 99%

“…In addition, our result also revealed that different species respond differently to climate change, highlighting the need for species‐specific assessment in CBC programs. In addition, the influence on the crop–pest–natural enemy system 14 and their quantification 16 require comprehensive consideration in the future. This study suggests that prey, natural enemies, and even habitat plants need to be further studied under climate change in such a fragile environment.…”

Section: Discussionmentioning

confidence: 99%

“…Climate change is one of the most important recent issues for agroecosystems, 14,53,54 causing not only changes in temperature but also in precipitation, often leading to distributional shifts and many uncertain influences. 16 As climate change becomes more severe, understanding these uncertain influences becomes crucial for CBC programs. 14,16 To address this issue, we implemented ecological niche modeling to predict the distributional shift of two alien predatory mites in Taiwan under climate change scenarios.…”

Section: The Impact Of Climate Change On the Distribution Of Two Speciesmentioning

confidence: 99%

“…16 As climate change becomes more severe, understanding these uncertain influences becomes crucial for CBC programs. 14,16 To address this issue, we implemented ecological niche modeling to predict the distributional shift of two alien predatory mites in Taiwan under climate change scenarios. The results indicated that under severe climate change, the suitable distribution of both predators in Taiwan is projected to contract.…”

Section: The Impact Of Climate Change On the Distribution Of Two Speciesmentioning

confidence: 99%

“…It is also anticipated that natural enemies implementing CBC programs may struggle to establish populations as climate change renders release sites unsuitable for survival. Therefore, it is imperative to separately explore the impact of climate change on CBC programs in past and future CBC programs [13][14][15][16] to provide enhance control efficiency and reduce environmental impact. In addition, while most previous studies have focused on the effects of experimental or observed climate change (e.g., Thomson et al 13 ), modeling predictions under future climate change, including revisiting data, remain unaddressed.…”

Section: Introductionmentioning

confidence: 99%

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Reassessing the presence of alien predatory mites and their prospects in the face of future climate change

Liao

Chiu

Kuo

2023

Pest Management Science

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BACKGROUNDClimate change poses uncertainties in the effectiveness of classical biological control (CBC), and there is a lack of information on the establishment of natural enemy populations under present and future climatic conditions. The objective is to explore current traces of two alien predators (Neoseiulus californicus and N. fallacis; introduced for the CBC program in the 1980s) and their future expansion under climate change in Taiwan.RESULTSThe results indicated that N. californicus was present in alpine orchards (e.g., Lishan and Meifeng) but N. fallacis was not found. Under current climate condition, most areas in Taiwan were deemed highly suitable for N. californicus, but not for N. fallacis, which may explain the outcomes of the CBC program. With intensifying climate change, the ranges of both species are projected to contract to varying extents in Taiwan but expand in some countries.CONCLUSIONThe findings from this study can provide insights for evaluating and developing future CBC programs worldwide, and can help predict the implications of climate change on biological control efforts.This article is protected by copyright. All rights reserved.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: The Impact Of Climate Change On the Distribution Of Two Speciesmentioning

confidence: 99%

Section: The Impact Of Climate Change On the Distribution Of Two Speciesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Reassessing the presence of alien predatory mites and their prospects in the face of future climate change

Liao

Chiu

Kuo

2023

Pest Management Science

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Impact of Climate Change on Incidences of Pests in Crops

Bhagat,

Kumar,

Bhattacharya

et al. 2024

Agrometeorological Applications for Climate Resilient Agriculture

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Effects of elevated CO2 on resistant and susceptible rice cultivar and its primary host, brown planthopper (BPH), Nilaparvata lugens (Stål)

Senthil‐Nathan

2021

Sci Rep

Self Cite

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The elevated CO2 (eCO2) has positive response on plant growth and negative response on insect pests. As a contemplation, the feeding pattern of the brown plant hopper, Nilaparvata lugens Stål on susceptible and resistant rice cultivars and their growth rates exposed to eCO2 conditions were analyzed. The eCO2 treatment showed significant differences in percentage of emergence and rice biomass that were consistent across the rice cultivars, when compared to the ambient conditions. Similarly, increase in carbon and decrese in nitrogen ratio of leaves and alterations in defensive peroxidase enzyme levels were observed, but was non-linear among the cultivars tested. Lower survivorship and nutritional indices of N. lugens were observed in conditions of eCO2 levels over ambient conditions. Results were nonlinear in manner. We conclude that the plant carbon accumulation increased due to eCO2, causing physiological changes that decreased nitrogen content. Similarly, eCO2 increased insect feeding, and did alter other variables such as their biology or reproduction.

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Impact of Climate Change on Communities, Response and Migration of Insects, Nematodes, Vectors and Natural Enemies in Diverse Ecosystems

Cited by 6 publications

References 63 publications

Reassessing the presence of alien predatory mites and their prospects in the face of future climate change

Reassessing the presence of alien predatory mites and their prospects in the face of future climate change

Impact of Climate Change on Incidences of Pests in Crops

Effects of elevated CO2 on resistant and susceptible rice cultivar and its primary host, brown planthopper (BPH), Nilaparvata lugens (Stål)

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