检索结果-南通市图书馆

Predicting the potential geographic distribution of Bactrocera bryoniae and Bactrocera neohumeralis(Diptera: Tephritidae) in China using MaxEnt ecological niche modeling

引用

Journal of Integrative Agriculture 2020年第8期19卷 2072-2082页

作者： Jing Wan QI Guo-jun MA Jun Yonglin REN WANG Rui Simon MCKIRDY Harry Butler Institute Murdoch UniversityPerthWA 6150Australia Guangdong Provincial Key Laboratory of High Technology for Plant Protection Plant Protection Research InstituteGuangdong Academy of Agricultural SciencesGuangzhou 510640P.R.China Guangdong Inspection and Quarantine Technology Center Guangzhou 510623P.R.China Institute of Plant Protection Chinese Academy of Agricultural SciencesBeijing 100193P.R.China

Bactrocera bryoniae and Bactrocera neohumeralis are highly destructive and major biosecurity/quarantine pests of fruit and vegetable in the tropical and subtropical regions in the South Pacific and Australia.Although these pests have not established in China,precautions must be taken due to their highly destructive nature.Thus,we predicted the potential geographic distribution of B.bryoniae and B.neohumeralis across the world and in particular China by ecological niche modeling of the Maximum Entropy(Max Ent)model with the occurrence records of these two species.Bactrocera bryoniae and B.neohumeralis exhibit similar potential geographic distribution ranges across the world and in China,and each species was predicted to be able to distribute to over 20%of the globe.Globally,the potential geographic distribution ranges for these two fruit fly species included southern Asia,the central and the southeast coast of Africa,southern North America,northern and central South America,and Australia.While within China,most of the southern Yangtze River area was found suitable for these species.Notably,southern China was considered to have the highest risk of B.bryoniae and B.neohumeralis invasions.Our study identifies the regions at high risk for potential establishment of B.bryoniae and B.neohumeralis in the world and in particular China,and informs the development of inspection and biosecurity/quarantine measures to prevent and control their invasions.

关键词： fruit fly Bactrocera bryoniae Bactrocera neohumeralis ecological niche modeling MaxEnt potential geographic distribution habitat suitability

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Genetic analysis and ecological niche modeling delimit species boundary of the Przewalski’s scorpion(Scorpiones: Buthidae) in arid Asian inland

引用

Zoological Systematics 2020年第2期45卷 81-96页

作者： Xueshu Zhang Gaoming Liu Yu Feng Dexing Zhang Chengmin Shi State Key Laboratory of Integrated Management of Pest Insects and Rodents Institute of ZoologyChinese Academy of SciencesBeijing 100101China CAS Key Laboratory of Genomic and Precision Medicine Beijing Institute of GenomicsChinese Academy of SciencesBeijing 100101China

Reliable delimitation of venomous scorpions is not only consequential to toxicological studies but also instructive to conservation and exploration of these important medical resources.In the present study,we delimited species boundary for the the Przewalski’s scorpion from arid northwest China through a combined approach employing phylogenetic analysis,ecological niche modeling and morphological comparison.Our results indicate that the Przewalski’s scorpion represent an independent taxonomic unit and should be recognized as full species rank,Mesobuthus przewalskii stat.nov.This species and the Chinese scorpion M.martensii represent the eastern members of the M.caucasicus species group which manifests a trans-Central Asia distribution across the Tianshan Mountains range.We also discussed the likely geographic barrier and climatic boundary that demarcate distributional range of the the Przewalski’s scorpion.

关键词： Mesobuthus species complex mitochondrial DNA ecological niche modeling distribution range

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Assembly dynamics of East Asian subtropical evergreen broadleaved forests: New insights from the dominant Fagaceae trees

引用

Journal of Integrative Plant Biology 2022年第11期64卷 2126-2134页

作者： Lisi Hai Xiao-Qian Li Jing-Bo Zhang Xiao-Guo Xiang Rui-Qi Li Florian Jabbour Rosa del COrtiz An-Ming Lu Zhi-Duan Chen Wei Wang State Key Laboratory of Systematic and Evolutionary Botany Institute of BotanyChinese Academy of SciencesBeijing 100093China University of Chinese Academy of Sciences Beijing 100049China Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Institute of Life Science and School of Life SciencesNanchang UniversityNanchang 330031China Institut de Systématique EvolutionBiodiversité(ISYEB)Muséum national d'Histoire naturelleCNRSSorbonne UniversitéEPHEUniversitédes AntillesParis 75005France Missouri Botanical Garden St.LouisMissouri 63166‐0299USA

The dominant species of a biome can be regarded as its genuine indicator.Evergreen broadleaved forests(EBLFs) in subtropical East Asia harbor high levels of species biodiversity and endemism and are vital to regional carbon storage and cycling.However,the historical assembly of this unique biome is still controversial.Fagaceae is the most essential family in East Asian subtropical EBLFs and its dominant species are vital for the existence of this biome.Here,we used the dominant Fagaceae species to shed light on the dynamic process of East Asian subtropical EBLFs overtime.Our results indicate high precipitation in summer and low temperature in winter are the most influential climatic factors for the distribution of East Asian subtropical EBLFs.Modern East Asian subtropical EBLFs did not begin to appear until 23 Ma,subsequently experienced a longlasting development in the Miocene and markedly deteriorated at about 4 Ma,driven jointly by orogenesis and paleoclimate.We also document that there is a lag time between when one clade invaded the region and when its members become dominant species within the region.This study may improve our ability to predict and mitigate the threats to biodiversity of East Asian subtropical EBLFs and points to a new path for future studies involving multidisciplinary methods to explore the assembly of regional biomes.

关键词： biome climate change dominant species East Asia ecological niche modeling phylogeny

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Mapping the habitat suitability of Ottelia species in Africa

引用

Plant Diversity 2022年第5期44卷 468-480页

作者： Boniface K.Ngarega John M.Nzei Josphat K.Saina Marwa Waseem A.Halmy Jin-Ming Chen Zhi-Zhong Li Key Laboratory of Aquatic Botany and Watershed Ecology Wuhan Botanical GardenChinese Academy of SciencesWuhan430074China Center of Conservation Biology Core Botanical GardensChinese Academy of SciencesWuhan430074China University of Chinese Academy of Sciences Beijing100049China Center for Integrative Conservation Xishuangbanna Tropical Botanical GardenChinese Academy of SciencesMenglun666303China Department of Environmental Sciences Faculty of ScienceAlexandria UniversityAlexandria21511Egypt

Understanding the influence of environmental covariates on plant distribution is critical,especially for aquatic plant species.Climate change is likely to alter the distribution of aquatic species.However,knowledge of this change on the burden of aquatic macroorganisms is often fraught with difficulty.Ottelia,a model genus for studying the evolution of the aquatic family Hydrocharitaceae,is mainly distributed in slow-flowing creeks,rivers,or lakes throughout pantropical regions in the world.Due to recent rapid climate changes,natural Ottelia populations have declined significantly.By modeling the effects of climate change on the distribution of Ottelia species and assessing the degree of niche similarity,we sought to identify high suitability regions and help formulate conservation strategies.The models use known background points to determine how environmental covariates vary spatially and produce continental maps of the distribution of the Ottelia species in Africa.Additionally,we estimated the possible influences of the optimistic and extreme pessimistic representative concentration pathways scenarios RCP 4.5 and RCP 8.5 for the 2050s.Our results show that the distinct distribution patterns of studied Ottelia species were influenced by topography(elevation)and climate(e.g.,mean temperature of driest quarter,annual precipitation,and precipitation of the driest month).While there is a lack of accord in defining the limiting factors for the distribution of Ottelia species,it is clear that water-temperature conditions have promising effects when kept within optimal ranges.We also note that climate change will impact Ottelia by accelerating fragmentation and habitat loss.The assessment of niche overlap revealed that Ottelia cylindrica and O.verdickii had slightly more similar niches than the other Ottelia species.The present findings identify the need to enhance conservation efforts to safeguard natural Ottelia populations and provide a theoretical basis for the distribution of various Ottelia species in Africa.

关键词： African freshwater bodies Climate change ecological niche modeling Habitat suitability niche overlap

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Comparative multi-locus assessment of modern Asian newts(Cynops, Paramesotriton, and Pachytriton:Salamandridae) in southern China suggests a shared biogeographic history

引用

Zoological Research 2022年第5期43卷 706-718页

作者： Zhi-Yong Yuan Yun-Ke Wu Fang Yan Robert W.Murphy Theodore J.Papenfuss David B.Wake Ya-Ping Zhang Jing Che State Key Laboratory of Genetic Resources and Evolution&Yunnan Key Laboratory of Biodiversity and ecological Security of Gaoligong Mountain Kunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan 650223China Key Laboratory of Freshwater Fish Reproduction and Development(Ministry of Education) School of Life SciencesSouthwest UniversityChongqing 400715China Department of Ecology and Evolutionary Biology Cornell UniversityIthaca 14850USA College of Life Science Yunnan UniversityKunmingYunnan 650091China Centre for Biodiversity and Conservation Biology Royal Ontario MuseumTorontoOntario M5S 2C6Canada Museum of Vertebrate Zoology University of CaliforniaBerkeleyCA 94720USA

Evolutionary biologists are always interested in deciphering the geographic context of diversification,therefore they introduced the concept of comparative phylogeography, which helps to identify common mechanisms that contribute to shared genetic structures among organisms from the same region.Here, we used multi-locus genetic data along with environmental data to investigate shared phylogeographic patterns among three Asianendemic newt genera, Cynops, Paramesotriton and Pachytriton, which occurred in montane/submontane streams or ponds in southern China. Our 222samples from 78 localities covered the entire range of the three genera and represented the largest dataset of this group to date. We reconstructed matrilineal genealogies from two protein-coding,mitochondrial genes, and gene network from two nuclear genes. We also estimated divergence times of major cladogenetic events and used occurrence data to evaluate niche difference and similarity between lineages. Our results revealed a common basal split in all three genera that corresponds to the separation of two geographic terrains of southern China.Those ancient divergence occurred during middle to late Miocene and likely correlate with paleoclimatic fluctuations caused by the uplift of the Qinghai-Xizang (Tibet) Plateau (QTP).Particularly,the strengthening and weakening of Asian summer monsoons during the Miocene may have profoundly impacted southern China and led to repeatedly vicariance in those newts.However,despite differences in realized niches between lineages,there is no evidence for divergence of fundamental niches.Preservation of old newt matriline lineages in mountains of southern China suggests that the region acts as both museums and cradles of speciation.Based on those results,we advocate a multi-pronged protection strategy for newts in the three genera.

关键词： Amphibian Comparative phylogeography Qinghai-Xizang(Tibet)Plateau East Asian monsoons ecological niche modeling Species museums and cradles

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Analysis of genetic diversity and prediction of Larix species distribution in the Qinghai–Tibet Plateau,China

引用

Journal of Forestry Research 2023年第3期34卷 705-715页

作者： Qiqiang Guo Huie Li Weilie Zheng Jinwen Pan Jie Lu Jiangrong Li Yu Zheng Institute for Forest Resources&Environment of Guizhou Key Laboratory of Forest Cultivation in Plateau Mountain of Guizhou ProvinceGuizhou UniversityGuiyang 550025People’s Republic of China College of Forestry Guizhou UniversityGuiyang 550025People’s Republic of China College of Agriculture Guizhou UniversityGuiyang 550025People’s Republic of China Institute of Tibet Plateau Ecology Tibet Agriculture and Animal Husbandry UniversityNyingchi Tibet 860000People’s Republic of China Key Laboratory of Forest Ecology in Tibet Plateau(Tibet Agriculture and Animal Husbandry University) Ministry of EducationNyingchi Tibet 860000People’s Republic of China Plant Research Center Chengdu Botanical GardenChengdu 610083People’s Republic of China

Larix resources in the Qinghai-Tibet Plateau have important ecological and economic values.However,the lack of genetic diversity background and related research hinders the development of conservation strategies.In this study,genetic diversity and distribution of fi ve Larix species were investigated.Using 19 polymorphic microsatellite markers to study 272 representative individuals from 13 populations,the results show low genetic diversity at the population level,with variation explained mainly by diff erentiation among populations.The Larix populations were classifi ed into two clades,one formed by eight populations,including three of the species in this study,L.kongboensis,L.speciosa,and L.potaninii var.australis.The other clade consists of fi ve populations,including the other two species in this study,L.griffi thii and L.himalaica.Genetic distance of the species was aff ected by geographical isolation and genetic diversity was mainly aff ected by altitude.The area suitable for Larix spp.decreased during the Last Glacial Maximum compared to the current distribution according to the niche model,but should increase in future climate scenarios(2050s),expanding westward along the Himalayas.These results provide an important scientifi c basis for the development of conservation strategies and further the sustainable utilization of Larix resources in the Qinghai-Tibet Plateau.

关键词： Larix spp. Genetic diversity Phylogenetic relationship Genetic structure ecological niche modeling Qinghai-Tibet Plateau

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Phylogeography of the desert scorpion illuminates a route out of Central Asia

引用

Current Zoology 2023年第4期69卷 442-455页

作者： Cheng-Min SHI Xue-Shu ZHANG Lin LIU Ya-Jie JI De-Xing ZHANG State Key Laboratory of North China Crop Improvement and Regulation College of Plant ProtectionHebei Agricultural UniversityBaoding 071001China State Key Laboratory of Integrated Management of Pest Insects and Rodents Institute of ZoologyChinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences 19 Yuquan RoadBeijing 100049China

A comprehensive understanding of phylogeography requires the integration of knowledge across different organisms,ecosystems,and geographic regions.However,a critical knowledge gap exists in the arid biota of the vast Asian drylands.To narrow this gap,here we test an“out-of-Central Asia”hypothesis for the desert scorpion Mesobuthus mongolicus by combining Bayesian phylogeographic reconstruction and ecological niche modeling.Phylogenetic analyses of one mitochondrial and three nuclear loci and molecular dating revealed that M.mongolicus represents a coherent lineage that diverged from its most closely related lineage in Central Asia about 1.36 Ma and underwent radiation ever since.Bayesian phylogeographic reconstruction indicated that the ancestral population dispersed from Central Asia gradually eastward to the Gobi region via the Junggar Basin,suggesting that the Junggar Basin has severed as a corridor for Quaternary faunal exchange between Central Asia and East Asia.Two major dispersal events occurred probably during interglacial periods(around 0.8 and 0.4 Ma,respectively)when climatic conditions were analogous to present-day status,under which the scorpion achieved its maximum distributional range.M.mongolicus underwent demographic expansion during the Last Glacial Maximum,although the predicted distributional areas were smaller than those at present and during the Last Interglacial.Development of desert ecosystems in northwest China incurred by intensified aridification might have opened up empty habitats that sustained population expansion.Our results extend the spatiotemporal dimensions of trans-Eurasia faunal exchange and suggest that species’adaptation is an important determinant of their phylogeographic and demographic responses to climate changes.

关键词： aridification ecological niche modeling drylands Mesobuthus Pleistocene population expansion

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Morphological characterization and habitat suitability modeling of the goat population of Benin under climate change scenarios

引用

ecological Processes 2022年第1期11卷 631-653页

作者： Habib Rainier Vihotogbe Whannou Cossi Ulriche Afatondji Côme Agossa Linsoussi Gnimansou Abraham Favi Thanh Thi Nguyen Marcel Romuald Benjamin Houinato Luc Hippolyte Dossa Ecole des Sciences et Techniques de Production Animale Facultédes Sci-ences AgronomiquesUniversitéd’Abomey-CalaviAbomey-CalaviBénin Laboratoire d’Ecologie Appliquée Facultédes Sciences AgronomiquesUni-versitéd’Abomey-CalaviAbomey-CalaviBénin Laboratoire de Botanique et Ecologie Végétale Facultédes Sciences et TechniquesUniversitéd’Abomey-CalaviAbomey-CalaviBénin Organic Plant Production and Agroecosys-tems Research in the Tropics and Subtropics Organic Agricultural SciencesUniversity of KasselWitzenhausenGermany.

Background:Insufficient knowledge of the genetic and phenotypic diversity in the local Beninese goat population combined with the lack of understanding of its adaptive capacity to ongoing environmental and societal changes hampers the development of strategies for better management and genetic improvement.The objective of this study was to establish the current geographical distribution of goats in Benin based on their morphology and model the potential habitat suitability of the three known main goat phenotypes(i.e.,Djallonkégoat or TypeⅠ,Sahelian goat or TypeⅡ,and their Crossbreeds or TypeⅢ)under climate change scenarios.Ten qualitative and 26 linear body measurements were taken on 2114 adult female goats sampled across the three vegetation zones of the country.Fifteen ratios were generated from the quantitative variables.The data were analyzed using generalized linear model procedures followed by multiple comparisons of least-squares means and multivariate analytical methods,including canonical discrimination analysis and hierarchical ascendant classification.Each goat was then assigned to one of the three aforementioned main goat phenotypes following its morphological characteristics and according to the a priori cluster membership defined in the previous step.The Maximum Entropy algorithm was used to model the current and future distribution of the three goat phenotypes under climate change scenario using the Representative Conservation Pathways 4.5 and 8.5.Results:All linear body measurements varied among vegetation zones.In the discriminant function analysis,71%of the measured individuals were correctly classified in their vegetation zone of origin by seven measured variables and three ratios.The cluster procedure analysis revealed two groups of goats subdivided into the three main phenotypes.The modeling results showed that the currently highly favorable habitats were distributed in the South for TypeⅠ,in the North for TypeⅡ,and both South and North for TypeⅢ.However,under climate change scenarios,the fav

关键词： Capra hircus Climate change ecological niche modeling Farm animal species MaxEnt model Morphology

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Modelling the probability of presence of Aedes aegypti and Aedes albopictus in Iran until 2070

引用

Asian Pacific Journal of Tropical Medicine 2023年第1期16卷 16-25页

作者： Mohammad Mehdi Sedaghat Faramarz Bozorg Omid Mohammad Karimi Sajjad Haghi Ahmad Ali Hanafi-Bojd Department of Vector Biology&Control School of Public HealthTehran University of Medical SciencesTehranIran Department of GIS Faculty of Geodesy and Geomatics EngineeringK.N.Toosi University of TechnologyTehranIran Zoonoses Research Center Tehran University of Medical SciencesTehranIran

Objective:To determine the suitable ecological habitats of Aedes(Ae.)aegypti and Ae.albopictus in Iran due to climate change by the 2070s.Methods:All data relating to the spatial distribution of Ae.aegypti and Ae.albopictus worldwide,which indicated the geographical coordinates of the collection sites of these mosquitoes,were extracted from online scientific websites and entered into an Excel file.The effect of climatic and environmental variables on these mosquitoes was evaluated using the MaxEnt model in the current and future climatic conditions in the 2030s,2050s,and 2070s.Results:The most suitable areas for the establishment of Ae.aegypti are located in the southern and northern coastal areas of Iran,based on the model outputs.The modelling result for suitable ecological niches of Ae.albopictus shows that in the current climatic conditions,the southern half of Iran from east to west,and parts of the northern coasts are prone to the presence of this species.In the future,some regions,such as Gilan and Golestan provinces,will have more potential to exist/establish Ae.albopictus.Also,according to the different climate change scenarios,suitable habitats for this species will gradually change to the northwest and west of the country.The temperature of the wettest season of the year(Bio8)and average annual temperature(Bio1)were the most effective factors in predicting the model for Ae.aegypti and Ae.albopictus,respectively.Conclusions:It is required to focus on entomological studies using different collection methods in the vulnerable areas of Iran.The future modelling results can also be used for long-term planning to prevent the entry and establishment of these invasive Aedes vectors in the country.

关键词： Aedes aegypti Aedes albopictus Dengue fever Chikungunya ecological niche modeling Climate change

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The differential genetic signatures related to climatic landscapes for jaguars and pumas on a continental scale

引用

Integrative Zoology 2021年第1期16卷 2-18页

作者： Marina ZANIN Noa GONZALEZ-BORRAJO Cuauhtémoc CHÁVEZ Yamel RUBIO Bart HARMSEN Claudia KELLER Pablo VILLALVA Ana Carolina SRBEK-ARAUJO Leonora Pires COSTA Francisco PALOMARES Biology Department Federal University of MaranhãoSão LuísBrazil Departamento de Biologia de la Conservación Estación Biológica de DoñanaSevillaSpain Departamento de Ciencias Ambientales Universidad Autónoma MetropolitanaMexico CityMexico Escuela de Biologia Universidad Autónoma de SinaloaCuliacánMexico Panthera New YorkUSA Biodiversity Coordination Amazon Research InstituteManausBrazil Biology Department Vila Velha UniversityVila VelhaBrazil Biological Sciences Department Federal University of Espírito SantoVitóriaBrazil

Modern and paleoclimate changes may have altered species dynamics by shifting species’niche suitability over space and time.We analyze whether the current genetic structure and isolation of the two large American felids,jaguar(Panthera onca)and puma(Puma concolor),are mediated by changes in climatic suitability and connection routes over modern and paleoclimatic landscapes.We estimate species distribution under 5 climatic landscapes(modern,Holocene,last maximum glaciations[LMG],average suitability,and climatic instability)and correlate them with individuals’genetic isolation through causal modeling on a resemblance matrix.Both species exhibit genetic isolation patterns correlated with LMG climatic suitability,suggesting that these areas may have worked as“allele refuges.”However,the jaguar showed higher vulnerability to climate changes,responding to modern climatic suitability and connection routes,whereas the puma showed a continuous and gradual transition of genetic variation.Despite differential responsiveness to climate change,both species are subjected to the climatic effects on genetic configuration,which may make them susceptible to future climatic changes,since these are progressing faster and with higher intensity than changes in the paleoclimate.Thus,the effects of climatic changes should be considered in the design of conservation strategies to ensure evolutionary and demographic processes mediated by gene flow for both species.

关键词： causal modeling climatic landscape ecological niche modeling gene flow linear mixed model

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：