Journal of Asia-Pacific Biodiversity最新文献_第9页

Phylogenetic relationships of graylings (Thymallus, Linck, 1790) in Mongolia based on mitochondrial DNA 基于线粒体 DNA 的蒙古灰椋鸟（Thymallus，Linck，1790 年）的系统发育关系

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-12-03 DOI: 10.1016/j.japb.2023.11.008

Onolragchaa Ganbold , Erdenetushig Purevee , Tuvshinlkhagva Amartuvshin , Ji Eun Jang , Khongorzul Tsagaan , Ariunbold Jargalsaikhan

{"title":"Phylogenetic relationships of graylings (Thymallus, Linck, 1790) in Mongolia based on mitochondrial DNA","authors":"Onolragchaa Ganbold , Erdenetushig Purevee , Tuvshinlkhagva Amartuvshin , Ji Eun Jang , Khongorzul Tsagaan , Ariunbold Jargalsaikhan","doi":"10.1016/j.japb.2023.11.008","DOIUrl":"10.1016/j.japb.2023.11.008","url":null,"abstract":"<div>Local to large-scale phylogenetic studies of freshwater fishes, especially groups with controversial within-genus diversity (e.g., Thymallus Linck, 1790), are crucial to understanding their phylogenetic statuses. We examined the phylogenetic relationships and evolutionary divergence of species in the genus Thymallus (grayling) in Mongolia using mitochondrial DNA. In this study, we used 124 samples from 15 sites in rivers and lakes in the western, northern, and eastern parts of Mongolia to clarify their phylogenetic relationships. Our Bayesian inference and maximum likelihood trees support the existence of seven species of graylings in Mongolia, including Thymallus brevirostris, Thymallus nigrescens, Thymallus svetovidovi, Thymallus grubii, Thymallus arcticus, and new for the country Thymallus brevicephalus and Thymallus baicalensis. We observed relatively close sister species relationships of T. brevirostris and T. brevicephalus (p distance: 0.4%), as well as T. nigrescens and T. baicalensis (p distance: 0.5%). We also ran a time-calibrated phylogenetic tree to trace evolutionary divergence between species and found a divergence time ranging from 0.87 to 7.24 million years ago. Better knowledge of within-genus diversity of fish in the rivers of Mongolia (including the upstream portions of larger river drainages and lakes that graylings populate) is key to further conservation of these species.</div>","PeriodicalId":37957,"journal":{"name":"Journal of Asia-Pacific Biodiversity","volume":"17 1","pages":"Pages 214-221"},"PeriodicalIF":0.8,"publicationDate":"2023-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2287884X23001383/pdfft?md5=f100fe52de85b8856169c30fff6691f5&pid=1-s2.0-S2287884X23001383-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138613764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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New additions to lichenicolous mycota of India 印度地衣菌群的新成员

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-12-03 DOI: 10.1016/j.japb.2023.11.009

Yogesh Joshi , Sunita Bisht , Pooja Bansal , Nirmala Pargaien

引用次数: 0

Frugivory, predation, and seed dispersal in Elaeocarpus munronii (Wight) Mast. (Elaeocarpaceae) -a near threatened species of the Western Ghats, India Elaeocarpus munronii（Wight）Mast.(Elaeocarpaceae)--印度西高止山脉的一种濒危物种

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-12-01 DOI: 10.1016/j.japb.2023.11.005

Nimisha ES, Sreekumar VB

{"title":"Frugivory, predation, and seed dispersal in Elaeocarpus munronii (Wight) Mast. (Elaeocarpaceae) -a near threatened species of the Western Ghats, India","authors":"Nimisha ES, Sreekumar VB","doi":"10.1016/j.japb.2023.11.005","DOIUrl":"10.1016/j.japb.2023.11.005","url":null,"abstract":"<div>Frugivory and seed dispersal of Elaeocarpus munronii (Wight) Mast. were studied in the shola forest of Eravikulam National Park. The entire day was divided into four-time intervals: morning (07.00–10.00), midday (10.00–01.00), afternoon (01.00–04.00), and evening (04.00–07.00) for data collection. Eleven bird and animal species from 10 families feed on the ripened fruits of this endemic tree. The frugivores are Nilgiri wood pigeon (Columba elphinstonii), large-billed crow (Corvus macororhynchos), small green barbet (Megalaima viridis), red vented bulbul (Pycnonotus cafer), Indian cuckoo (Cuculus micropterus), Nilgiri langur (Semnopithecus johni), lion-tailed macaque (Macaca silenus), brown palm civet (Paradoxurus jerdonii), Indian giant squirrel (Ratufa indica), grizzled Indian giant squirrel (Ratufa macroura), and Indian crested porcupine (Hystrix indica). Lion-tailed macaques, Indian crested porcupines, Indian giant squirrels, and grizzled Indian giant squirrels were the seed predators. Diurnal animals had the most visits during midday (10.00 am-1.00 pm), while nocturnal animals had the most visits during late evening (7.00 pm-10.00 pm). Nilgiri langurs had the highest predation intensity (92.93%), and brown palm civets left the most intact seeds (76.34%). Frugivore visits were evenly distributed across various individual trees, highlighting the importance of E. munronii trees as a food source for many species.</div>","PeriodicalId":37957,"journal":{"name":"Journal of Asia-Pacific Biodiversity","volume":"17 1","pages":"Pages 184-190"},"PeriodicalIF":0.8,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2287884X23001346/pdfft?md5=8bc7d84a26344a1b71e69f64a82577f8&pid=1-s2.0-S2287884X23001346-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138626737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The lichenicolous genus Arthophacopsis Hafellner (Arthoniales) from India 来自印度的地衣属 Arthophacopsis Hafellner（Arthoniales）

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Journal of Asia-Pacific Biodiversity Pub Date : 2023-12-01 DOI: 10.1016/j.japb.2023.11.006

Yogesh Joshi, Pooja Bansal

引用次数: 0

A new generic record of Indian Costaceae with the discovery of new species Parahellenia mizoramensis from Northeast India 印度东北部发现新种 Parahellenia mizoramensis，为印度木贼科（Costaceae）带来新的属种记录

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-12-01 DOI: 10.1016/j.japb.2023.11.007

Lalfakawma , Sandhyarani Devi Khomdram , Sanatombi Devi Yumkham

引用次数: 0

Vascular plant distribution in the Korean demilitarized zone and its surrounding areas 朝鲜非军事区及其周边地区的维管束植物分布情况

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-11-28 DOI: 10.1016/j.japb.2023.11.004

Jaesang Chung, Young-Min Choi, Jin-Heon Song, Kyung-Ryul Byun, Su-Bin Gwak, Hee-Young Gil, Jong-Won Lee, Jae-Hyeun Kim, Kae-Sun Chang

{"title":"Vascular plant distribution in the Korean demilitarized zone and its surrounding areas","authors":"Jaesang Chung, Young-Min Choi, Jin-Heon Song, Kyung-Ryul Byun, Su-Bin Gwak, Hee-Young Gil, Jong-Won Lee, Jae-Hyeun Kim, Kae-Sun Chang","doi":"10.1016/j.japb.2023.11.004","DOIUrl":"10.1016/j.japb.2023.11.004","url":null,"abstract":"<div>Previous studies examining the flora in the Korean Demilitarized Zone and its surroundings focused only on specific locations or ways to utilize these areas. We investigated vascular plant distribution in this area across the entire Korean Peninsula. Species richness, endemism, and alien species richness were examined for 54,948 occurrence records. Biodiversity and protection status were assessed, and a self-organizing map algorithm was used to divide the flora distribution into an Eastern region (including the Central region) and a Western region. Environmental factors of each distribution type were analyzed. The whole study area had 1,790 taxa of 655 genera and 151 families. The flora of the Central region was similar to that of the Eastern region, which had the richest biodiversity, whereas the Western region contained various invasive alien plants. Most areas with high biodiversity were classified as protected by international agreements. In the self-organizing map, the Eastern and Central regions exhibited large distribution of endemic and northern lineage plants, and the Western region showed high abundances of invasive alien plants. The considerable biodiversity of this area is threatened due to continuous housing development and military operations. Therefore, policies to ensure sustainable conservation of plant biodiversity “hotspots” are required.</div>","PeriodicalId":37957,"journal":{"name":"Journal of Asia-Pacific Biodiversity","volume":"17 2","pages":"Pages 268-279"},"PeriodicalIF":0.8,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2287884X23001334/pdfft?md5=9183369305af9affd793a43a927cbdac&pid=1-s2.0-S2287884X23001334-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139302954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The life history of Kallima inachus inachus (Lepidoptera: Nymphalidae) on Strobilanthes clarkei for the first time from Vijaynagar, Arunachal Pradesh, India 印度阿鲁纳恰尔邦维贾伊纳加尔首次发现鳞翅目蛱蝶科 Kallima inachus inachus（鳞翅目：蛱蝶科）在 Strobilanthes clarkei 上的生活史

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Journal of Asia-Pacific Biodiversity Pub Date : 2023-11-28 DOI: 10.1016/j.japb.2023.11.003

Ruksha Limbu, Ramandeep Achint

引用次数: 0

Newly recorded family Nolidae (Lepidoptera) in the Micronesia, with two species 密克罗尼西亚新记录的鳞翅目 Nolidae 科，有两个物种

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-11-25 DOI: 10.1016/j.japb.2023.11.002

Yeong-Bin Cha , Jae-Ho Ko , Austin Albert , Ulziijargal Bayarsaikhan

引用次数: 0

Pollinators of Arisaema nambae (Araceae), endemic to Okayama and Hiroshima prefectures, western Japan 日本西部冈山县和广岛县特有的 Arisaema nambae（天南星科）的传粉昆虫

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-11-22 DOI: 10.1016/j.japb.2023.11.001

Tetsuta Kubo , Tetsuya K. Matsumoto , Yuko Miyazaki , Okihito Yano

引用次数: 0

Distribution of Nymphaea pygmaea and N. tetragona (Nymphaeaceae) in Hokkaido, Sakhalin Island, and the Kuril Islands based on herbarium specimen records 基于标本馆标本记录的北海道、库页岛和千岛群岛蛱蝶科（Nymphaeaceae）蛱蝶（Nymphaea pygmaea）和蛱蝶（N. tetragona）的分布情况

IF 0.8

Journal of Asia-Pacific Biodiversity Pub Date : 2023-11-15 DOI: 10.1016/j.japb.2023.10.010

Hanaka Naito , Takashi Shiga

{"title":"Distribution of Nymphaea pygmaea and N. tetragona (Nymphaeaceae) in Hokkaido, Sakhalin Island, and the Kuril Islands based on herbarium specimen records","authors":"Hanaka Naito , Takashi Shiga","doi":"10.1016/j.japb.2023.10.010","DOIUrl":"10.1016/j.japb.2023.10.010","url":null,"abstract":"<div>To determine the distributional area of Nymphaea pygmaea (Salisb.) W.T.Aiton and N. tetragona Georgi (Nymphaeaceae) and to identify the boundary between the two species, we conducted an examination of 199 specimens obtained from four herbaria (NGU, OSA, SAPS, TNS). Our analysis revealed that the specimen collection localities of N. pygmaea and N. tetragona were distinctly separated from east to west on the Ishikari Lowland (42°–44°N, 141°–142°E). Furthermore, we found that the distributional boundary between these two species was located somewhat south of the 50° N latitude, which has been identified in North America and Europe. We also discussed several factors that could be responsible for the clear geographic division of the two species in Hokkaido, such as differences in geological factors, habitats among the species, and potential reproductive interference.</div>","PeriodicalId":37957,"journal":{"name":"Journal of Asia-Pacific Biodiversity","volume":"17 1","pages":"Pages 81-86"},"PeriodicalIF":0.8,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2287884X23001267/pdfft?md5=9f51e3e6c9996ff15773a34a36fe1b9c&pid=1-s2.0-S2287884X23001267-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139294396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0