Journal of Vector Ecology最新文献

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The establishment of a new autogenous line of the Asian tiger mosquito, Aedes albopictus, from its current northern range limit in the United States 亚洲虎蚊白纹伊蚊(Aedes albopictus)从其目前在美国的北部范围内建立了一个新的自生系
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2021-06-01 DOI: 10.52707/1081-1710-46.1.112
M. Aardema, Kelly I. Zimmerman
{"title":"The establishment of a new autogenous line of the Asian tiger mosquito, Aedes albopictus, from its current northern range limit in the United States","authors":"M. Aardema, Kelly I. Zimmerman","doi":"10.52707/1081-1710-46.1.112","DOIUrl":"https://doi.org/10.52707/1081-1710-46.1.112","url":null,"abstract":"","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48843719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Impacts of environmental conditions on fleas in black-tailed prairie dog burrows 环境条件对黑尾土拨鼠地穴跳蚤的影响
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12405
Julia E. Poje, Tonie E. Rocke, Michael D. Samuel
{"title":"Impacts of environmental conditions on fleas in black-tailed prairie dog burrows","authors":"Julia E. Poje,&nbsp;Tonie E. Rocke,&nbsp;Michael D. Samuel","doi":"10.1111/jvec.12405","DOIUrl":"10.1111/jvec.12405","url":null,"abstract":"<div>\u0000 \u0000 <p>Sylvatic plague, caused by the bacterium <i>Yersinia pestis</i> and transmitted by fleas, occurs in prairie dogs of the western United States. Outbreaks can devastate prairie dog communities, often causing nearly 100% mortality. Three competent flea vectors, prairie dog specialists <i>Oropsylla hirsuta</i> and <i>O. tuberculata</i>, and generalist <i>Pulex simulans</i>, are found on prairie dogs and in their burrows. Fleas are affected by climate, which varies across the range of black-tailed prairie dogs (<i>Cynomys ludovicianus</i>), but these effects may be ameliorated somewhat due to the burrowing habits of prairie dogs. Our goal was to assess how temperature and precipitation affect off-host flea abundance and whether relative flea abundance varied across the range of black-tailed prairie dogs. Flea abundance was measured by swabbing 300 prairie dog burrows at six widely distributed sites in early and late summer of 2016 and 2017. Relative abundance of flea species varied among sites and sampling sessions. Flea abundance and prevalence increased with monthly mean high temperature and declined with higher winter precipitation. Predicted climate change in North America will likely influence flea abundance and distribution, thereby impacting plague dynamics in prairie dog colonies.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12405","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38616018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Assemblage variation of mosquitoes (Diptera: Culicidae) in different land use and activity periods within a lowland tropical forest matrix in Campeche, Mexico 墨西哥坎佩切市热带低地森林基质中不同土地利用和活动时期蚊类(双翅目:库蚊科)的组合变化
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12389
Carlos Antonio Abella-Medrano, David Roiz, Carlos González-Rebeles Islas, Claudia Lorena Salazar-Juárez, Rafael Ojeda-Flores
{"title":"Assemblage variation of mosquitoes (Diptera: Culicidae) in different land use and activity periods within a lowland tropical forest matrix in Campeche, Mexico","authors":"Carlos Antonio Abella-Medrano,&nbsp;David Roiz,&nbsp;Carlos González-Rebeles Islas,&nbsp;Claudia Lorena Salazar-Juárez,&nbsp;Rafael Ojeda-Flores","doi":"10.1111/jvec.12389","DOIUrl":"10.1111/jvec.12389","url":null,"abstract":"<div>\u0000 \u0000 <p>Most mosquito species are active during a certain part of the day, but climatic factors such as light intensity and relative humidity play an important role in the control of their activity. We selected three types of land use that were sampled in state of Campeche in 2018 (low semi-evergreen forest, secondary low semi-evergreen forest, and mango plantation), using ten CDC light traps baited with CO<sub>2</sub>, that were active during nine hours of three activity periods (dawn, noon, and nightfall). A GLM was used to investigate changes in the assembly of mosquitoes between different types of land use and temporal variations. Rank abundance curves were used to detect changes in the spatial and activity period of the mosquitoes and we then calculated the Exponential Shannon Index. A total of 6,110 mosquitoes belonging to 23 species were captured. The greatest richness and abundance were found in the secondary low semi-evergreen forest, with greater richness and lower abundance than the mango plantation which showed more abundance. Of the activity periods, dusk had the greatest abundance and richness followed by dawn and finally noon.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12389","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38626020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Insecticide resistance and molecular characterization of knockdown resistance (kdr) in Culex quinquefasciatus mosquitoes in Sri Lanka 斯里兰卡致倦库蚊对杀虫剂的抗性及击倒抗性的分子特征
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12391
P.K. Geethika K. Chandrasiri, Sachini D. Fernando, B.G.D. Nissanka K. De Silva
{"title":"Insecticide resistance and molecular characterization of knockdown resistance (kdr) in Culex quinquefasciatus mosquitoes in Sri Lanka","authors":"P.K. Geethika K. Chandrasiri,&nbsp;Sachini D. Fernando,&nbsp;B.G.D. Nissanka K. De Silva","doi":"10.1111/jvec.12391","DOIUrl":"10.1111/jvec.12391","url":null,"abstract":"<div>\u0000 \u0000 <p>Resistance to pyrethroids (PY) and organophosphate (OP) insecticides is widespread among populations of <i>Culex quinquefasciatus</i>, the major vector of lymphatic filariasis (LF). The present study was designed to detect the L1014F <i>kdr</i> (knockdown resistant) mutation among <i>Cx. quinquefasciatus</i> populations in the filarial belt of Sri Lanka. Mosquitoes were reared from field-caught larvae from seven localities where LF is endemic. Susceptibility status of <i>Cx. quinquefasciatus</i> to adulticides, 0.05% deltamethrin, 0.75% permethrin, 5% malathion, and the larvicide temephos was determined using the standard WHO susceptibility tests. A fragment of <i>vgsc</i> gene was amplified and sequenced to identify the responsible <i>kdr</i> mutations. The susceptibility test results revealed less than 90% mortalities for 0.05% deltamethrin, and 0.75% permethrin and temephos. For 5% malathion, all study sites except Maharagama revealed greater than 90% mortality. The L1014F <i>kdr</i> mutation was observed in all studied populations. Although the overall microfilaria rate is less than 1% in the country, there is a high risk of re-emergence of LF in Sri Lanka due to abundant <i>Cx. quinquefasciatus</i> mosquitoes, increased resistant status to currently used insecticides, imported LF cases, higher rates of microfilaria among neighboring countries, and the advancement of tourism.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12391","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38626022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
First records of Anopheles (Anopheles) plumbeus Stephens, 1828 and Culex (Culex) torrentium Martini, 1925 (Diptera: Culicidae) in Galicia (NW Spain) 1828年和1925年在西班牙西北部加利西亚首次记录plumbeus Stephens按蚊和torrentium Martini库蚊(双翅目:库蚊科)
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12401
Yasmina Martínez-Barciela, Jose Manuel Pereira Martínez, María Isabel Silva Torres, Ánxela Pousa Ortega, José Carlos Otero González, Josefina Garrido González
{"title":"First records of Anopheles (Anopheles) plumbeus Stephens, 1828 and Culex (Culex) torrentium Martini, 1925 (Diptera: Culicidae) in Galicia (NW Spain)","authors":"Yasmina Martínez-Barciela,&nbsp;Jose Manuel Pereira Martínez,&nbsp;María Isabel Silva Torres,&nbsp;Ánxela Pousa Ortega,&nbsp;José Carlos Otero González,&nbsp;Josefina Garrido González","doi":"10.1111/jvec.12401","DOIUrl":"10.1111/jvec.12401","url":null,"abstract":"<div>\u0000 \u0000 <p>We present the first records of <i>Anopheles (Anopheles) plumbeus</i> Stephens, 1828 and <i>Culex (Culex) torrentium</i> Martini, 1925 in the autonomous region of Galicia (NW Spain), obtained through the Rede Galega de Vixilancia de Vectores (ReGaViVec). This entomological surveillance network, which was initiated in 2017 by the Xunta de Galicia in collaboration with the University of Vigo and the University of Santiago de Compostela, aims to detect the arrival of invasive vectors as well as to improve the knowledge about mosquito populations (Diptera: Culicidae) in the Galician territory. This study shows the first findings of these species in Galicia, which have been reported in six different locations throughout the region: five in the province of Pontevedra and one in the province of Lugo. The 51 captured specimens were collected at different stages of development between July and September, 2018 and 2019 by using specialized traps arranged in favorable regions for the settlement and development of culicids.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12401","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38722838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Response of small mammal and tick communities to a catastrophic wildfire and implications for tick-borne pathogens 小型哺乳动物和蜱虫群落对灾难性野火的反应及其对蜱传病原体的影响
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12398
Emily L. Pascoe, Benjamin T. Plourde, Andrés M. Lopéz-Perez, Janet E. Foley
{"title":"Response of small mammal and tick communities to a catastrophic wildfire and implications for tick-borne pathogens","authors":"Emily L. Pascoe,&nbsp;Benjamin T. Plourde,&nbsp;Andrés M. Lopéz-Perez,&nbsp;Janet E. Foley","doi":"10.1111/jvec.12398","DOIUrl":"10.1111/jvec.12398","url":null,"abstract":"<div>\u0000 \u0000 <p>Through their potentially devastating impacts on the environment, wildfires may impact pathogen, vector, and host interactions, leading to changing risks of vector-borne disease in humans and other animals. Despite established risks for tick-borne disease and increasing frequency and severity of wildfires in the United States, impacts of wildfire on ticks and tick-borne pathogens are understudied. In 2015, the large Wragg fire extensively burned a long-term field site at Stebbins Cold Canyon University of California Reserve (CC). We characterized the tick, reservoir host and pathogen community over a two-year period after the burn, comparing our findings to pre-fire data and to data from Quail Ridge Reserve (QR), a nearby unburned site. After the fire, there were 5.5 times more rodent, primarily <i>Peromyscus</i> spp., captures at CC than QR (compared to 3.5 times more pre-fire). There were significantly fewer dusky-footed woodrats (<i>Neotoma fuscipes</i>) at both sites post-fire, likely due to drought but not fire. Pre-fire tick infestation prevalence on rodents was comparable across sites (12.5% at CC and 9.9% at QR) and remained low at CC post-fire (13.7%) but was significantly higher at QR (48.0%), suggesting that ticks or their habitat were destroyed during the burn. Normalized difference vegetation indices documented a 16-fold loss of vegetation post- compared to pre-fire at CC; loss of vegetation and direct impacts on fauna are likely the main drivers of the post-fire differences in ticks we saw at CC. These data contribute to our understanding of tick-associated disease risks in our increasingly disturbed landscapes.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12398","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38722839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Comparison of blue cotton and blue polyester fabrics to attract hematophagous flies in cattle farms in Thailand 蓝色棉和蓝色涤纶织物在泰国养牛场吸引吸血蝇的比较
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12397
Sathaporn Onju, Kornkanok Thaisungnoen, Roungthip Masmeatathip, Gérard Duvallet, Marc Desquesnes
{"title":"Comparison of blue cotton and blue polyester fabrics to attract hematophagous flies in cattle farms in Thailand","authors":"Sathaporn Onju,&nbsp;Kornkanok Thaisungnoen,&nbsp;Roungthip Masmeatathip,&nbsp;Gérard Duvallet,&nbsp;Marc Desquesnes","doi":"10.1111/jvec.12397","DOIUrl":"10.1111/jvec.12397","url":null,"abstract":"<div>\u0000 \u0000 <p>Tabanids and stable flies are important nuisances to livestock and sometimes humans. Nzi, Vavoua, and Biconical traps or insecticide-impregnated blue screens are commonly used to attract and catch these flies. Such devices are made of a specific cotton or cotton-polyester phthalogen blue fabric acting as a visual attractant. However, the cost of cotton fabrics is high, and they are no longer available due to toxic dyes. The present study compared four blue polyester fabrics produced in Thailand with a reference blue cotton-polyester fabric made in France by TDV® to attract hematophagous flies. Vavoua traps and blue screens covered with a sticky film made with the five different blue fabrics were compared. The TDV® had the highest trapping scores; however, there was no significant difference between TDV® and some polyester fabrics. Among the tested polyester fabrics, CR Solon No.41 was nearly as effective as the TDV® in attracting biting flies. The mean attractivity indices of CR Solon No.41, NS No.1469, Globe 2000 No.21, Globe 2000 No.34 were 0.86, 0.79, 0.69, and 0.39, respectively. Thus, we recommend that CR Solon No.41 would be the appropriate fabric for the further development of low-cost and optimized screens and traps in Thailand and other countries.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12397","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38616021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
The prevalence, abundance, and molecular characterization of Lipoptena deer keds from cervids 鹿脂虫的流行、丰度和分子特征
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12392
Kamilė Klepeckienė, Jana Radzijevskaja, Irma Ražanskė, Judita Žukauskienė, Algimantas Paulauskas
{"title":"The prevalence, abundance, and molecular characterization of Lipoptena deer keds from cervids","authors":"Kamilė Klepeckienė,&nbsp;Jana Radzijevskaja,&nbsp;Irma Ražanskė,&nbsp;Judita Žukauskienė,&nbsp;Algimantas Paulauskas","doi":"10.1111/jvec.12392","DOIUrl":"10.1111/jvec.12392","url":null,"abstract":"<div>\u0000 \u0000 <p>The objectives of this study were to investigate the prevalence and abundance of deer keds on various cervids in Lithuania, to molecularly characterize the deer ked species based on mitochondrial <i>COI</i> and <i>16S rRNA</i> genes, and to compare them with <i>Lipoptena</i> species found in other countries. A total of 11,939 deer keds (<i>Lipoptena cervi</i> and <i>Lipoptena fortisetosa</i>) was collected from the fur of 30 cervids in Lithuania between 2015 and 2019. The values of infestation with deer keds differed among the species of the hosts. Moose and red deer were more frequently infested with <i>L. cervi</i> than with <i>L. fortisetosa</i>, while <i>L. fortisetosa</i> was found more often on roe deer. Phylogenetic analysis of the <i>COI</i> and <i>16S rRNA</i> genes of five <i>Lipoptena</i> species revealed 110 and 55 variable nucleotide positions, respectively. Among Lithuanian samples, three <i>COI</i> haplotypes of <i>L. cervi</i> and three haplotypes of <i>L. fortisetosa</i> were detected, while there was no variation observed in the <i>16S rRNA</i> sequences analyzed with one haplotype of <i>L. cervi</i> and one haplotype of <i>L. fortisetosa</i>. This is the first study on <i>L. cervi</i> and <i>L. fortisetosa</i> parasitizing cervids and the first molecular characterization of these deer ked species in Lithuania.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12392","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38626017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Detection of Anaplasma spp. and Bartonella spp. from wild-caught rodents and their ectoparasites in Nakhon Ratchasima Province, Thailand 泰国那空叻差玛省野生啮齿动物无原体和巴尔通体及其外寄生虫检测
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12395
Amonrat Panthawong, John Paul Grieco, Ratchadawan Ngoen-klan, Chien-Chung Chao, Theeraphap Chareonviriyaphap
{"title":"Detection of Anaplasma spp. and Bartonella spp. from wild-caught rodents and their ectoparasites in Nakhon Ratchasima Province, Thailand","authors":"Amonrat Panthawong,&nbsp;John Paul Grieco,&nbsp;Ratchadawan Ngoen-klan,&nbsp;Chien-Chung Chao,&nbsp;Theeraphap Chareonviriyaphap","doi":"10.1111/jvec.12395","DOIUrl":"10.1111/jvec.12395","url":null,"abstract":"<div>\u0000 \u0000 <p>The objective of this study was to investigate evidence of emerging anaplasmosis and bartonellosis in rodents from endemic areas of Nakhon Ratchasima, Thailand. Rodent trapping was undertaken in 13 sub-districts of Muang District. The live-capture traps were set up in three locations of selected scrub typhus patient houses for three consecutive nights. Wild-caught rodent whole blood samples and associated ticks and fleas were collected and tested for <i>Anaplasma</i> spp. and <i>Bartonella</i> spp. In addition, heat maps using GIS software were used to determine the density of infection of positive wild-caught rodents. A total of 347 wild-caught rodents of nine species was captured. <i>Rattus rattus</i> (38.6%) was the dominant species. A total of 1,518 <i>Heamaphysalis bandicota</i> ticks and 57 <i>Xenopsylla cheopis</i> fleas was removed. Twenty-two of the 347 tested blood samples (6.3%) were <i>Anaplasma bovis</i>-positive and 121 blood samples and five out of 27 pools of <i>X. cheopis</i> fleas were <i>Bartonella queenslandensis</i>-positive. Of these infected rodents, dual-infections between <i>A. bovis</i> and <i>B. queenslandensis</i> were found in three <i>B. indica</i> rodents. Our results offer new information concerning the infections of <i>A. bovis</i> and <i>B. queenslandensis</i> in both rodents and their ectoparasites collected in high-risk areas of rodent-borne diseases in Thailand.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12395","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38626024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Wing size and parity as markers of cohort demography for potential Anopheles (Culicidae: Diptera) malaria vectors in the Republic of Korea 翅膀大小和胎次作为韩国潜在疟媒按蚊(库蚊科:双翅目)种群人口统计学标记
IF 1.7 3区 农林科学
Journal of Vector Ecology Pub Date : 2020-11-18 DOI: 10.1111/jvec.12406
Desmond H. Foley, Richard C. Wilkerson, Heung Chul Kim, Terry A. Klein, Myung-Soon Kim, Cong Li, David M. Levin, Leopoldo M. Rueda
{"title":"Wing size and parity as markers of cohort demography for potential Anopheles (Culicidae: Diptera) malaria vectors in the Republic of Korea","authors":"Desmond H. Foley,&nbsp;Richard C. Wilkerson,&nbsp;Heung Chul Kim,&nbsp;Terry A. Klein,&nbsp;Myung-Soon Kim,&nbsp;Cong Li,&nbsp;David M. Levin,&nbsp;Leopoldo M. Rueda","doi":"10.1111/jvec.12406","DOIUrl":"10.1111/jvec.12406","url":null,"abstract":"<div>\u0000 \u0000 <p>Wing lengths of parous (P) and nulliparous (NP) PCR-identified female <i>Anopheles belenrae, An. kleini, An. pullus</i>, and <i>An. sinensis</i> were determined from weekly trap collections at Camp Humphreys (CH), Ganghwa Island (GH), and Warrior Base (WB), Republic of Korea (ROK) during Jun-Oct, 2009. Wing length was greatest at the beginning and end of the study period. Wing length of NPs tended to be less than that of Ps before the period of maximum greening (Jul-Aug) but greater thereafter. Larger specimens tended to be Ps, and weekly wing length of Ps appeared less variable than NPs, possibly due to selection. A bimodal wing length frequency distribution of <i>An. sinensis</i> suggested two forms comprising small- (≤4.5 mm, SW) and large-winged females (&gt;4.5 mm, LW). LW comprised the majority of peaks in abundance, however %SW, while still a minority, often increased during these times suggesting a density-dependent effect. At WB and GH, a two to three-week periodicity in %SW was obvious for <i>An. sinensis</i> and <i>An. kleini</i>. Analyses of weather station and satellite data showed that smaller-winged <i>An. sinensis</i> were associated with warmer, more humid, and greener times of the year. SW and LW specimens possibly result from agricultural practices that are common across large areas; regular synchronous peaks of SW and LW were observed from different sites. Peaks in SW Ps followed peaks in NPs in a ‘ripple effect’ one to two weeks apart, suggesting that wing length combined with parity could be used to follow the emergence and survival of mosquito cohorts.</p>\u0000 </div>","PeriodicalId":49961,"journal":{"name":"Journal of Vector Ecology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2020-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/jvec.12406","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10217648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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