Journal of Asia-Pacific Biodiversity最新文献

英文中文

Are aquatic plants really endangered in Tajikistan (core area of the Mountains of central Asia global biodiversity hotspot)? 塔吉克斯坦（中亚山区全球生物多样性热点核心区）的水生植物真的濒临灭绝了吗？

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-07-02 DOI: 10.1016/j.japb.2024.04.009

Polina A. Volkova , Maria O. Ivanova , Mariyo T. Boboev , Ivan A. Dadykin , Marcin Nobis , Arkadiusz Nowak , Alexander A. Bobrov

Recent evaluation of the conservation status of all native plant taxa in Tajikistan revealed that plants of wet habitats are among the most threatened in the country. As aquatic plants are frequently overlooked in the field and misidentified, we aimed to test their reported rarity in Tajikistan. To achieve this, we performed field inventory of vascular plants in different types of waterbodies, mainly in South Tajikistan and southern part of East Pamir. We revealed five new taxa for Tajikistan (Lemna × japonica Landolt, Nymphaea odorata Aiton, Potamogeton alpinus Balb., P. praelongus Wulf., Ranunculus rionii Lagger) and provided additional phytogeographic regions of growing for 22 aquatic species, demonstrating their wider distribution than previously known. We detected a decline of aquatic plant biodiversity in the unique tugai landscape of the Tigrovaya Balka nature reserve. The revealed role of Central Asian alpine waterbodies as hotspots of aquatic plant biodiversity should attract additional attention to their conservation in the face of increasing tourist flow. Taken together, the available data suggest the need for future monitoring of aquatic flora in Central Asia that should lead to reevaluation of the species conservation status and new editions of the Red lists.

最近对塔吉克斯坦所有本地植物分类群的保护状况进行的评估显示，湿地植物是该国最受威胁的植物之一。由于水生植物经常在野外被忽视和误认，我们的目的是检验这些植物在塔吉克斯坦的稀有程度。为此，我们实地考察了不同类型水体中的维管植物，主要集中在塔吉克斯坦南部和东帕米尔南部。我们发现了塔吉克斯坦的五个新分类群（Lemna × japonica Landolt、Nymphaea odorata Aiton、Potamogeton alpinus Balb.、P. praelongus Wulf.、Ranunculus rionii Lagger），并为 22 个水生物种提供了更多的植物地理生长区域，表明它们的分布范围比以前已知的更广。我们发现，在蒂格罗瓦亚-巴尔卡自然保护区独特的图盖地貌中，水生植物生物多样性有所减少。中亚高山水体作为水生植物生物多样性热点的作用已经显现，面对日益增长的游客流量，保护这些水体应引起更多关注。总之，现有数据表明，今后有必要对中亚的水生植物群进行监测，从而对物种保护状况进行重新评估，并编制新版红色名录。

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引用次数: 0

Genus Cerapteroceroides Ashmead (Hymenoptera: Chalcidoidea: Encyrtidae) new to Korea with two new records Cerapteroceroides Ashmead 属（膜翅目：恙虫科：Encyrtidae）新到韩国，有两个新记录

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-07-02 DOI: 10.1016/j.japb.2024.05.004

Subin Choi , Il-Kwon Kim , Jaedong Gim , Songjun Lee , Minye Choi , Seuongbeom Kang , Sumin Lim , Sunghoon Jung

The present study recognized the genus Cerapteroceroides (Hymenoptera: Chalcidoidea: Encyrtidae) and its two species C. fortunatus and C. zhengzhouensis from Korea for the first time. Diagnoses of the genus and the two species are presented along with images of diagnostic characters.

本研究首次在韩国发现了 Cerapteroceroides 属（膜翅目：恙虫科：Encyrtidae）及其两个种 C. fortunatus 和 C. zhengzhouensis。本研究对该属和两个种进行了诊断，并提供了诊断特征的图像。

引用次数: 0

Complete chloroplast genome of Saxifraga fortunei var. pilosissima (Saxifragaceae) endemic to Ulleung-do island, Korea 韩国郁陵岛特有的 Saxifraga fortunei var.

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-29 DOI: 10.1016/j.japb.2024.05.006

Jin-Suk Youn , Asif Shabodin Tamboli , Woong Lee , Jae Hong Pak , Yeon-Sik Choo

The Saxifraga fortunei var. pilosissima Nakai is an endemic species to Ulleung-do island. Here we report the complete chloroplast genome sequence of S. fortunei var. pilosissima, which was 151,186 bp in total length with the large single copy (LSC) region of 83,536 bp, the small single copy (SSC) region of 17,644 bp, and two inverted repeat (IR) regions of 25,003 bp. The chloroplast genome contained 131 genes, including 86 protein-coding, 37 tRNA, 8 rRNA genes, and GC (guanine-cytosine) content was 37.8%. Additionally, we found that the chloroplast genome of S. fortunei var. pilosissima exhibited intron loss in the rpl2 gene. Within the IR region, six protein-coding genes, seven tRNA genes, and four rRNA genes were duplicated. In the chloroplast genome of S. fortunei var. pilosissima, there are a total of 17 genes containing introns. Among them, 15 genes contain one intron each, while two genes contain two introns. Phylogenetic analysis based on 37 representative chloroplast genomes of the Saxifragaceae suggested that genus Saxifraga is monophyletic and S. fortunei var. pilosissima is placed in sect. Irregulares Haw. and grouped with S. fortunei, S. rufescens, and S. stolonifera with a strong maximum likelihood bootstrap support value.

Saxifraga fortunei var. pilosissima Nakai是郁陵岛的特有物种。我们在此报告了 S. fortunei var. pilosissima 的完整叶绿体基因组序列，该序列全长 151,186 bp，其中大单拷贝区（LSC）长 83,536 bp，小单拷贝区（SSC）长 17,644 bp，两个倒位重复区（IR）长 25,003 bp。叶绿体基因组包含 131 个基因，其中包括 86 个编码蛋白质的基因、37 个 tRNA 基因和 8 个 rRNA 基因，GC（鸟嘌呤-胞嘧啶）含量为 37.8%。此外，我们还发现 S. fortunei var. pilosissima 的叶绿体基因组中 rpl2 基因的内含子缺失。在 IR 区域内，有 6 个蛋白质编码基因、7 个 tRNA 基因和 4 个 rRNA 基因重复。在 S. fortunei var. pilosissima 的叶绿体基因组中，共有 17 个基因含有内含子。其中，15 个基因各含有一个内含子，2 个基因含有两个内含子。基于 37 个具有代表性的 Saxifragaceae 叶绿体基因组的系统进化分析表明，Saxifraga 属为单系，S. fortunei var.Irregulares Haw.，并与 S. fortunei、S. rufescens 和 S. stolonifera 归为一类，具有较强的最大似然引导支持值。

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引用次数: 0

A study on the intertidal animal diversity of Xia-Sanheng Island by using morphological and DNA barcoding identification 利用形态学和 DNA 条形码鉴定研究厦三生岛潮间带动物多样性

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-29 DOI: 10.1016/j.japb.2024.05.003

Jinlin Liu , Xiaoli Cao , Longjiao Yao , Ruyan He , Zhangyi Xia , Shuang Zhao , Peimin He , Wei Liu

Intertidal animals are an essential part of the ecosystem, and species diversity can reflect the state of the local ecological environment. However, traditional morphological identification is prone to corresponding classification errors or research limitations. With the development of molecular biology, many techniques and bioinformatics classification methods have been applied to identify species efficiently in recent years. This research aimed to examine the feasibility of DNA barcoding within the identification of intertidal animal species collected from the Xia-Sanheng Island. A total of 41 cox1 gene sequences were obtained by experimentalization or downloaded from the National Center for Biotechnology Information (NCBI) database. Then morphological classification, molecular identification, phylogenetic tree analysis, and Automatic Barcode Gap Discovery (ABGD) method were used to analyze the animal samples. We found that although the molecular classification of molluscs was not accurate enough, the collected specimens could be divided into 15 species, 12 families, and 4 phyla. Tetraclita japonica, Thais luteostoma, and Mytilus coruscus were the dominant species on the Xia-Sanheng Island. Additionally, there may be a new species, Platynereis sp., which needs further confirmation. We suggest that further identification of marine biodiversity should be carried out by combining morphological and molecular biological methods.

潮间带动物是生态系统的重要组成部分，物种多样性可以反映当地生态环境的状况。然而，传统的形态鉴定容易出现相应的分类错误或研究局限。近年来，随着分子生物学的发展，许多技术和生物信息学分类方法已被应用于有效识别物种。本研究旨在探讨DNA条形码在厦三生岛潮间带动物物种鉴定中的可行性。通过实验或从美国国家生物技术信息中心（NCBI）数据库下载，共获得41条cox1基因序列。然后采用形态学分类、分子鉴定、系统发生树分析和自动条形码差距发现（ABGD）方法对动物样本进行分析。我们发现，虽然软体动物的分子分类不够准确，但采集到的标本可分为 15 种、12 科和 4 门。Tetraclita japonica、Thais luteostoma 和 Mytilus coruscus 是厦三生岛的主要物种。此外，可能还有一个新物种--Platynereis sp.，需要进一步确认。我们建议结合形态学和分子生物学方法对海洋生物多样性进行进一步鉴定。

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引用次数: 0

Foraging behavior and pollination efficiency of generalist floral visitors of Leucas aspera (Willd.) link (Lamiaceae) Leucas aspera（Willd.

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-29 DOI: 10.1016/j.japb.2024.04.015

Suman Paul , Riya Roy , Tanushree Singha , Prasenjit Debbarma , Badal Kumar Datta

Pollination services from insects are important for the reproductive success of flowering plants. Measuring the effectiveness of floral visitors provide relative contributions of different insect taxa to pollination services. Here, we tested the efficiency of pollinators visiting flowers of Leucas aspera based on single-visit pollen deposition and visitation frequency. We monitored the visitation behaviors of different insects during the peak flowering seasons. We observed a total of 23 insect taxa representing three orders and eight families, among them 18 floral visitors deposited a significant proportion of pollen grains on the stigma. The flower handling time was significantly higher for most butterfly species relative to bees and flies. The number of flowers and inflorescences visited during each foraging bout varied significantly among pollinators. The proportion of conspecific and heterospecific pollen deposited on the stigma varied significantly among floral visitors. L. aspera was not pollen-limited, and the presence of fruit and seed sets in the pollinator exclusion treatments indicated a self-compatible breeding system. Overall, the findings suggested that the different flower visitors of L. aspera provide complementary pollination services and highlight the importance of having diverse communities of pollinators to ensure successful pollination and reproductive success.

昆虫的授粉服务对开花植物的繁殖成功非常重要。测量访花昆虫的效率可提供不同昆虫类群对授粉服务的相对贡献。在此，我们根据单次访花的花粉沉积量和访花频率，测试了传粉昆虫的访花效率。我们在开花旺季监测了不同昆虫的访花行为。我们共观察到 3 目 8 科 23 种昆虫类群，其中 18 种访花者在柱头上沉积了相当大比例的花粉粒。与蜜蜂和苍蝇相比，大多数蝴蝶种类的花处理时间明显较长。不同传粉媒介在每次觅食过程中访问的花朵和花序数量差异很大。同种和异种花粉沉积在柱头上的比例在访花者之间有显著差异。阿斯佩拉花不受花粉限制，在排除传粉昆虫的处理中结出的果实和种子表明这是一种自交繁殖系统。总之，研究结果表明，L. aspera 的不同访花者提供了互补的授粉服务，并强调了拥有不同授粉者群落对确保成功授粉和繁殖成功的重要性。

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引用次数: 0

New parasitoids of Spodoptera frugiperda in Lampung Province, Indonesia 印度尼西亚楠榜省新发现的鞘翅目寄生虫

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-26 DOI: 10.1016/j.japb.2024.02.005

Puji Lestari , Yuyun Fitriana , Radix Suharjo , I Gede Swibawa , Setyo Dwi Utomo , Eko Andrianto

Lampung Province is one of the largest maize producers in Indonesia. The invasion of Spodoptera frugiperda into Indonesia led to damage in maize, thereby impacting production. In the invaded area, native natural enemies also played a role in controlling the population of S. frugiperda. Therefore, the exploration and identification of parasitoids associated with S. frugiperda were necessary to determine potential control strategies. Four species of parasitoids were discovered emerging from S. frugiperda larvae collected from four maize production areas in Lampung Province, Indonesia, i.e. Lampung Timur, Pesawaran, Pringsewu, and Lampung Selatan. The parasitation rate ranges from 3.17 to 4.81%. Morphological observations confirmed that the parasitoids belonged to the genera Senometopia (Diptera: Tachinidae), Eriborus (Hymenoptera: Ichneumonidae), Chelonus (Hymenoptera: Braconidae), and Drino (Palexorista) (Diptera: Tachinidae). Additionally, Cytochrome C Oxidase Subunit I (COI) sequence analysis revealed that the parasitoids were identified as Senometopia illota, Genus nr. Eriborus sp., Chelonus formosanus, and Drino (Pelexorista) sp. Senometopia illota and Genus nr. Eriborus sp. are newly recorded as parasitoids of S. frugiperda. This finding will provide valuable information concerning the global diversity and distribution of parasitoids, including Indonesia, as well as a basis for determining appropriate control strategies for S. frugiperda.

楠榜省是印度尼西亚最大的玉米生产地之一。恙虫入侵印尼导致玉米受损，从而影响了产量。在入侵地区，本地天敌也在控制鞘翅目蚜虫数量方面发挥了作用。因此，有必要探索和鉴定与 S. frugiperda 相关的寄生虫，以确定潜在的控制策略。从印度尼西亚楠榜省的四个玉米产区（即楠榜帝汶、白沙瓦兰、普林塞乌和楠榜雪兰丹）采集的 S. frugiperda 幼虫体内发现了四种寄生虫。寄生率从 3.17% 到 4.81%。形态学观察证实，寄生虫属于 Senometopia 属（双翅目：Tachinidae）、Eriborus 属（膜翅目：Ichneumonidae）、Chelonus 属（膜翅目：Braconidae）和 Drino 属（Palexorista）（双翅目：Tachinidae）。此外，细胞色素 C 氧化酶亚单位 I（COI）序列分析表明，这些寄生虫被确定为 Senometopia illota、Genus nr. Eriborus sp.、Chelonus formosanus 和 Drino (Pelexorista) sp.。 Senometopia illota 和 Genus nr. Eriborus sp.是新记录的 S. frugiperda 的寄生虫。这一发现将为包括印度尼西亚在内的全球寄生虫多样性和分布情况提供宝贵信息，并为确定适当的恙螨防治策略提供依据。

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引用次数: 0

Breeding success and mortality rates in Painted Stork (Mycteria leucocephala) at Telineelapuram Bird Protected Area, India 印度 Telineelapuram 鸟类保护区彩鹳（Mycteria leucocephala）的繁殖成功率和死亡率

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-26 DOI: 10.1016/j.japb.2024.02.004

Hanumanthu Ramamohan , Kotamaraju Kameswara Rao

Breeding success and mortality rate of birds are dependent on many factors. However, the availability of food resources, breeding and nesting habitats, and protection offered key to hatching and breeding success, also mortality of chicks as well. The present study illustrates breeding success and chick mortality in a large colony of Painted storks (Mycteria leucocephala), over a period of five years from 2008 to 2013 at a pelicanery in Telineelapuram, Andhra Pradesh, India. Overall breeding success during the study period was high but varied substantially over years. The recruitment rate ranged from a low of 29.26% in the period 2010–11 to a maximum of 46.74% over 2012–13 with a mean of 40.92% over five years. The rate of chick mortality was high due to factors such as (cyclones, perching activity, predation and accidents involving chicks falling out of their nests). The average mortality rate of chicks was 18.6%; however, the number of dead young birds observed ranged from 74 to 105 individuals, with a peak observed during the period 2010–11.

鸟类的繁殖成功率和死亡率取决于许多因素。然而，食物资源、繁殖和筑巢栖息地的可用性以及保护措施是孵化和繁殖成功的关键，也是雏鸟死亡率的关键。本研究阐述了 2008 年至 2013 年五年间，印度安得拉邦 Telineelapuram 一家鹈鹕养殖场的大型画眉鹳（Mycteria leucocephala）的繁殖成功率和雏鸟死亡率。研究期间的总体繁殖成功率很高，但各年之间差异很大。繁殖率从 2010-11 年间最低的 29.26% 到 2012-13 年间最高的 46.74%，五年间的平均繁殖率为 40.92%。雏鸟死亡率较高的原因包括（气旋、栖息活动、捕食和雏鸟坠巢事故）。雏鸟的平均死亡率为 18.6%；然而，观察到的死亡幼鸟数量从 74 只到 105 只不等，2010-11 年期间达到高峰。

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引用次数: 0

Taxonomic and distributional notes on four recently described Stenaelurillus species from India (Araneae: Salticidae) 印度最近描述的四种 Stenaelurillus（鹤形目：蝾螈科）的分类和分布说明

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-21 DOI: 10.1016/j.japb.2024.04.010

Rishikesh Tripathi , Gautam Kadam , Sudhikumar Ambalaparambil Vasu

Notes on four species of the jumping spider genus Stenaelurillus Simon, 1886 from India are presented. Stenaelurillus jagannathae Das, Malik & Vidhel, 2015 syn. nov. is recognized as a junior synonym of S. arambagensis (B. Biswas & K. Biswas, 1992). The mismatched sexes of S. tettu Logunov, 2020 and S. indicus Logunov, 2020 are corrected. The females originally described as S. tettu are recognized as belonging to S. indicus and vice versa. Supplementary morphometric details of S. tettu are provided and new distribution records and illustrations for S. tettu and S. albus Sebastian, Sankaran, Malamel & Joseph, 2015 are presented.

本文介绍了来自印度的四种跳蛛（Stenaelurillus Simon, 1886）。arambagensis (B. Biswas & K. Biswas, 1992) 的小异名。S. tettu Logunov, 2020 与 S. indicus Logunov, 2020 的性别不匹配得到纠正。原描述为 S. tettu 的雌性被认为属于 S. indicus，反之亦然。提供了 S. tettu 的补充形态计量细节，并介绍了 S. tettu 和 S. albus Sebastian, Sankaran, Malamel & Joseph, 2015 的新分布记录和插图。

引用次数: 0

A new species and five new records of Erebidae (Lepidoptera) from India 印度的一种新种和五条新记录

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-21 DOI: 10.1016/j.japb.2024.04.006

Navneet Singh, Angshuman Raha, Jalil Ahmad, Suresh Kr. Shah, Purnendu Mishra, Rahul Joshi

In the present paper, we examined Erebidae specimens collected from different parts of India, and describe a new species in Arctiinae, Miltochrista terrarega sp. nov. and report five species new to the Indian fauna: Ericeia sobria Walker, [1858] in Erebinae; Euproctis cryptosticta Collenette, 1934, Artaxa kanshireia (Wileman, 1910), Nygmia ganesa Kishida, 2020 and N. hanuman Kishida, 2020 in Lymantriinae. Genitalia of B. calopasa from India is also provided. We studied, for the first time, the females of N. ganesa and N. hanuman, and the female genitalia of A. kanshireia and E. cryptosticta. The diagnoses of all the seven species along with their habitus and genitalia illustrations are provided along with the distributions.

在本文中，我们研究了从印度不同地区采集的 Erebidae 标本，描述了 Arctiinae 中的一个新种 Miltochrista terrarega sp：Erebinae 中的 Ericeia sobria Walker, [1858]; Lymantriinae 中的 Euproctis cryptosticta Collenette, 1934, Artaxa kanshireia (Wileman, 1910), Nygmia ganesa Kishida, 2020 和 N. hanuman Kishida, 2020。我们还提供了来自印度的 B. calopasa 的生殖器。我们首次研究了 N. ganesa 和 N. hanuman 的雌性，以及 A. kanshireia 和 E. cryptosticta 的雌性生殖器。我们还提供了所有 7 个物种的诊断、习性和生殖器插图以及分布情况。

引用次数: 0

Assessment of biodiversity and seasonal dynamics of spiders in maize crops of Punjab, Pakistan 巴基斯坦旁遮普省玉米作物中蜘蛛的生物多样性和季节动态评估

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity

Pub Date : 2024-06-21 DOI: 10.1016/j.japb.2024.04.004

Naveed Akhtar , Hafiz Muhammad Tahir , Azizullah , Aamir Ali , Muhammad Mohsin Ahsan , Zain Ul Abdin

Spiders contribute significantly to natural pest control in agriculture. Here, we investigated the biodiversity, population dynamics and predatory activities of spiders in the maize-growing districts (Kasur and Lahore) of Punjab, Pakistan during 2018–2019. Various collecting methods including pitfall and yellow pan traps, manual hand-picking, beat sheet, and sweep nets were used to collect spiders on a biweekly basis. The collected 12,894 individuals represented 45 different species, 27 genera, and 13 families. The major families recorded were Araneidae (32.92%), Lycosidae (20.43%) and Salticidae (11.12%) comprising >64% of the overall abundance. Neoscona theisi (Araneidae) was found to be most dominant species (11.61%). Moreover, the species Macracantha hasselti (Araneidae) and Atypena formosana are reported for the first time from Pakistan. Besides, the estimated species diversity from both districts was 97%. The Margalef's index was highest in Kasur (D = 5.08) and lowest in Lahore (D = 4.95). The values of the Shannon-Wiener and species evenness indices were similar in Kasur and Lahore suggesting similar diversity levels and an even distribution. Spider abundance was highest in April and lowest in June and July. These findings will help to develop effective Integrated Pest Management strategies in maize growing areas across the world.

蜘蛛对农业中的自然害虫控制做出了重大贡献。在此，我们调查了 2018-2019 年期间巴基斯坦旁遮普省玉米种植区（卡苏尔和拉合尔）蜘蛛的生物多样性、种群动态和捕食活动。采用了多种采集方法，包括坑式和黄盘诱捕器、人工手摘、拍片和扫网，每两周采集一次蜘蛛。收集到的 12 894 只蜘蛛代表 45 个不同的物种、27 个属和 13 个科。记录到的主要科为蛛科（32.92%）、鳞蛛科（20.43%）和蝾螈科（11.12%），占总数量的 64%。发现 Neoscona theisi（鹤形目）是最主要的物种（11.61%）。此外，巴基斯坦首次报告了 Macracantha hasselti（鹤形目）和 Atypena formosana。此外，两个地区的物种多样性估计值均为 97%。Margalef 指数在卡苏尔最高（D = 5.08），在拉合尔最低（D = 4.95）。卡苏尔和拉合尔的香农-维纳指数和物种均匀度指数值相似，表明两地的多样性水平相似且分布均匀。蜘蛛丰度在四月最高，在六月和七月最低。这些发现将有助于在全球玉米种植区制定有效的虫害综合防治战略。

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