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Ethnobotany and conservation applications in the Noken making by the Sougb Tribe of West Papua, Indonesia 民族植物学及其在印尼西巴布亚Sougb部落诺肯制作中的保护应用
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-17 DOI: 10.13057/biodiv/d240861
YORIS SAIBA, ANTONI UNGIRWALU, AGUSTINUS MURDJOKO, FRANCIS Q. BREARLEY, MARIANA H. PEDAY, RINA NELLY YOWEI, CHRISTIAN SOLEMAN IMBURI, YUBELINCE Y. RUNTUBOI, DONY ARISTONE DJITMAU, SITI HALIMATUS SA'DIYAH
Abstract. Saiba Y, Ungirwalu A, Murdjoko A, Brearley FQ, Peday MH, Yowei RN, Imburi CS, Runtuboi YY, Djitmau DA, Sa'diyah SH. 2023. Ethnobotany and conservation applications in the Noken making by the Sougb Tribe of West Papua, Indonesia. Biodiversitas 24: 4577-4583. Documenting local ecological knowledge is critical for understanding complex ecological-cultural interactions to protect indigenous community entities. Woven baskets known as Noken have been part of Papuan indigenous culture for centuries, yet ethnobotanical aspects of Noken making remain poorly understood. Hence, this study describes Noken-making from an ethnobotanical perspective. We acquired ethnoecological knowledge by interviewing respondents who were actively involved in the production of Noken. The results revealed that the Sougb Tribe (from South Manokwari District, West Papua, Indonesia) utilized pineapple as a primary material for weaving and other natural materials as dyes, with this process undertaken mainly by women. We also document the Sougb Tribe's adaptation and continuous interaction with their dynamic environment that has evolved during Noken's making. Moreover, the recommendation to conserve Noken preserves biocultural diversity and habitats for key plant species. Since Noken has played an essential part in shaping the Sougb Tribe's cultural identity, conserving the use of Noken will aid in preserving the habitats of plants used as materials for Noken. In the future, the provincial government should assist habitat biocultural conservation by granting tribes customary forest status to facilitate plant habitat protection in line with the sustainable development agenda of West Papua Province.
摘要刘建军,刘建军,刘建军,刘建军,刘建军,刘建军,刘建军,刘建军。20123。民族植物学及其在印尼西巴布亚Sougb部落诺肯制作中的保护应用。生物多样性,24:4577-4583。记录当地生态知识对于理解复杂的生态-文化相互作用以保护土著社区实体至关重要。几个世纪以来,被称为诺肯的编织篮子一直是巴布亚土著文化的一部分,然而,诺肯制作的民族植物学方面仍然知之甚少。因此,本研究从民族植物学的角度来描述诺肯制作。我们通过采访积极参与诺肯生产的受访者来获得民族生态学知识。结果显示,Sougb部落(来自印度尼西亚西巴布亚南马诺瓦里地区)使用菠萝作为织布的主要材料,其他天然材料作为染料,这一过程主要由妇女进行。我们还记录了Sougb部落的适应和与动态环境的持续互动,这些环境在Noken的制作过程中不断发展。此外,保护诺肯的建议保护了生物多样性和主要植物物种的栖息地。由于诺肯在塑造索布部落的文化特征方面发挥了重要作用,因此保护诺肯的使用将有助于保护用作诺肯材料的植物的栖息地。未来,省政府应根据西巴布亚省的可持续发展议程,通过授予部落习惯森林地位来协助栖息地生物文化保护,以促进植物栖息地保护。
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引用次数: 0
Analysis Mycobacterium lepromatosis as the causative agent of diffuse lepromatous leprosy patient in Indonesia 印度尼西亚弥漫性麻风患者致病菌为麻风分枝杆菌病分析
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-15 DOI: 10.13057/biodiv/d240854
MEDHI DENISA ALINDA, ABDUL KARIM, BAGUS H. KUSUMA PUTRA, ERY WIDAYATI, M. YULIANTO LISTIAWAN, DINAR ADRIATY, ISWAHYUDI ISWAHYUDI, PUPUT ADE WAHYUNINGTYAS, CITA ROSITA PRAKOESWA
Abstract. Adriaty D, Alinda MD, Karim A, Putra BHK, Agusni RI, Iswahyudi, Wahyuningtyas PA, Wahyuni R, Widayati E, Listiawan MY, Prakoeswa CR. 2023. Analysis Mycobacterium lepromatosis as the causative agent of diffuse lepromatous leprosy patient in Indonesia. Biodiversitas 24: 4521-4529. The present investigation deals with identifying, besides clinical signs, both microscopically and molecularly, to clearly differentiate the Mycobacterium lepromatosis genome against Mycobacterium leprae so that treatment can be carried out properly. To date, there has yet to be a report on this discovery in Indonesia. A 53-year-old Javanese man had ulceration on both legs that had been reoccurring in the past two years. Some of the ulcers were preceded by blisters that rapidly turned into a wound. The ulcers were described as wide and deep, covered with blackish crusts and some exudative areas with irregular edges. He had a history of recurrent epistaxis and had never been treated for leprosy. There was rapid progression and the development of new ulcers on his legs and hands for two weeks before hospitalization. There was body weakness, no fever, and the skin was shiny and ichthyosiform. On the face, diffuse infiltration will appear without nodules, and madarosis also occurs. Examination in this study used the BTA examination method, histopathological examination with HE and Wade-fite staining with biopsy material and the PCR method using skin slit smear material. The results of the BTA examination showed that BI was 3+, and MI showed 7%. Histopathology showed thinning of the epidermis with many foam cells containing BTA, including endnotes and perivascular tissues. Nested PCR examination with LERF2-MLER4 primers for detecting M. leprae showed a positive result with amplicon 135bp in size. Advanced PCR examination using LPMF2-MLER4 primers for detecting M. lepromatosis also showed a positive result with amplicons 142bp in size. The result of DNA sequencing was consistent with the order of nucleotides of M. lepromatosis. Based on the clinical and histopathological results, it was consistent with diffuse lepromatous leprosy and Lucio’s phenomenon. The DNA sequencing showed a suitable result with M. lepromatosis, which has been reported in Mexico. Thus, it can be concluded that in biomolecular strain, this bacterium is an M. lepromatosis that has never been reported in Indonesia.
摘要Adriaty D, Alinda MD, Karim A, Putra BHK, Agusni RI, Iswahyudi, Wahyuningtyas PA, Wahyuni R, Widayati E, Listiawan MY, Prakoeswa CR. 2023。印度尼西亚弥漫性麻风患者致病菌为麻风分枝杆菌病分析。生物多样性24:4521-4529。除了临床症状外,目前的调查还涉及在显微镜和分子上识别,以明确区分麻风分枝杆菌病基因组与麻风分枝杆菌,以便能够适当地进行治疗。到目前为止,还没有关于印尼这一发现的报道。一名53岁的爪哇男子双腿溃疡,在过去两年中反复出现。有些溃疡之前会出现水泡,很快就会变成伤口。溃疡宽而深,被黑色结痂覆盖,边缘不规则渗出。他有反复出血史,从未接受过麻风病治疗。住院前两周,他的腿和手上出现了新的溃疡,病情迅速恶化。身体虚弱,没有发烧,皮肤有光泽,呈鱼鳞状。面部无结节,可见弥漫性浸润,也可发生骨质疏松。本研究采用BTA检查法,活检材料HE和wade -fit染色的组织病理学检查,皮肤裂隙涂片材料PCR法。BTA检查显示BI为3+,MI为7%。组织病理学显示表皮变薄,含有BTA的泡沫细胞增多,包括尾注和维管周围组织。用LERF2-MLER4引物嵌套PCR检测麻风分枝杆菌,扩增子大小为135bp,阳性。利用LPMF2-MLER4引物检测麻风分枝杆菌的高级PCR检测也显示扩增片段大小为142bp的阳性结果。DNA测序结果与麻风支原体核苷酸序列一致。临床及组织病理学结果符合弥漫性麻风及Lucio现象。DNA测序结果与墨西哥报道的麻风支原体病相符。因此,可以得出结论,在生物分子菌株中,该细菌是印度尼西亚从未报告过的麻风分枝杆菌病。
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引用次数: 0
Biological activities and chemical characterization of Lavandula angustifolia essential oil from Seraïdi, Northeastern Algeria 阿尔及利亚东北部Seraïdi薰衣草精油的生物活性及化学性质研究
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-15 DOI: 10.13057/biodiv/d240856
ABDEL HAKIM HADJ MOUSSA, FOUZIA BENALIOUCHE, IBTISSEM SBARTAI, HANA SBARTAI
Abstract. Hadj Moussa AH, Benaliouche F, Sbartai I, Sbartai H. 2023. Biological activities and chemical characterization of Lavandula angustifolia essential oil from Seraïdi, Northeastern Algeria. Biodiversitas 24: 4535-4543. The objectives of this study are to examine the chemical composition of essential oil (EO) extracted by hydrodistillation from the flowering tops of dry lavender (Lavandula angustifolia) harvested in the town of Seraïdi in Northeastern Algeria and evaluate its antifungal, antibacterial, and antioxidant potential. The chemical analysis of this essential oil was carried out by gas chromatography coupled with mass spectrophotometry (GC-MS). The antimicrobial activity was evaluated by dilution method in solid and liquid medium, and the antioxidant activity was carried out using the DPPH° radical scavenging assay. It revealed the presence of 20 compounds representing the general component of this oil with a yield of 1.71%. This oil is composed mainly of Linalool (31.27%), followed by Camphor (16.21%), Linalool Oxide (11.98%), and Linalyl Acetate (11.93%). Other constituents were identified at relatively medium [2-Furarmethanol (7.49%), 1,8-Cineole/eucalyptol (6.76%), Borneol (5.34%)] and low contents [1-Hexyl butyrate (1.25%)]. The minimum inhibitory concentration (MIC) and the minimum fungicidal concentration (MFC) of lavender EO against Fusarium roseum were 3000 µg/mL and 4000 µg/mL, respectively. Lavender OE had moderate antibacterial activity against Pseudomonas savastanoi. The antioxidant activity of lavender EO was lower than that of vitamin C.
摘要刘建军,刘建军,刘建军。阿尔及利亚东北部Seraïdi薰衣草精油的生物活性及化学性质研究。生物多样性,24:4535-4543。本研究的目的是研究从阿尔及利亚东北部Seraïdi镇收获的干薰衣草(Lavandula angustifolia)花顶中提取的精油(EO)的化学成分,并评估其抗真菌、抗菌和抗氧化潜力。采用气相色谱-质谱联用法(GC-MS)对该精油进行化学分析。采用固液稀释法测定其抑菌活性,采用DPPH自由基清除法测定其抗氧化活性。结果表明,该油中含有20个化合物,其产率为1.71%。其主要成分为芳樟醇(31.27%),其次为樟脑(16.21%)、氧化芳樟醇(11.98%)和醋酸芳樟醇(11.93%)。其他成分含量相对中[2-呋喃甲醇(7.49%),1,8-桉树油脑(6.76%),冰片(5.34%)]和低含量[1-丁酸己酯(1.25%)]。薰衣草EO对玫瑰镰刀菌的最小抑菌浓度(MIC)为3000µg/mL,最小杀真菌浓度(MFC)为4000µg/mL。薰衣草OE对沙斯塔假单胞菌具有中等抑菌活性。薰衣草精油的抗氧化活性低于维生素C。
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引用次数: 0
Site assessment for a small-scale Javan rusa (Rusa timorensis) captive breeding in East Java, Indonesia 印度尼西亚东爪哇小型爪哇沙蚕(rusa timorensis)圈养繁殖现场评价
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-15 DOI: 10.13057/biodiv/d240860
SUBENO SUBENO, SATYAWAN PUDYATMOKO, MUHAMMAD ALI IMRON, TRI SATYA MASTUTI WIDI
Abstract. Subeno, Pudyatmoko S, Imron MA, Widi TSM. 2023. Site assessment for a small-scale Javan rusa (Rusa timorensis) captive breeding in East Java, Indonesia. Biodiversitas 24: 4568-4576. Javan deer (Rusa timorensis Blainville, 1822) is a protected wild animal with high potential economic value; captive breeding can be done to avoid extinction and sustainably utilize it. Most land ownership by rural communities in Indonesia is less than 5 ha; therefore, it is essential to design small-scale captive breeding, which local people can adopt to meet economic isxadwnterests and species conservation. We assessed a site part of the Perum Perhutani area in East Java dedicated to developing captive breeding models. Assessment is an essential consideration in exploring location feasibility and designing optimal allocation of available space; data collection on bio-physical conditions used nested sampling, circular plots, and profile diagrams. Feed availability is obtained by identifying the grass type and calculating its productivity. The collected data were then analyzed and compared with the needs of the Javan deer. The selected location was then made a captive design for space allocation based on the management and basic needs of the Javan deer. The results showed that the location at RPH (Resort Pemangkuan Hutan=Forest Management Resorts) Malo (Bojonegoro District, East Java, Indonesia) could be declared feasible to be developed as a Javan deer breeding area. The captive site design is mini ranching; this captive design consists of the breeding/management and office blocks.
摘要苏波诺,普迪亚莫科,马英龙,魏迪,TSM。2023. 印度尼西亚东爪哇小型爪哇沙蚕(rusa timorensis)圈养繁殖现场评价生物多样性,24:4568-4576。爪哇鹿(Rusa timorensis Blainville, 1822)是一种具有很高潜在经济价值的受保护野生动物;圈养繁殖可以避免灭绝和可持续利用它。印度尼西亚农村社区拥有的大部分土地不到5公顷;因此,设计小规模的圈养养殖是必要的,当地居民可以采用,以满足经济利益和物种保护。我们评估了东爪哇Perum Perhutani地区的一个站点部分,致力于开发圈养繁殖模型。评估是探索选址可行性和设计可用空间优化配置的重要考虑因素;生物物理条件的数据收集采用嵌套采样、圆形图和剖面图。饲料利用率是通过确定草的种类和计算其生产力来获得的。然后将收集到的数据与爪哇鹿的需求进行分析和比较。然后根据爪哇鹿的管理和基本需求,对所选地点进行圈养设计,进行空间分配。结果表明,在印尼东爪哇Bojonegoro地区的马洛(度假村Pemangkuan Hutan=森林管理度假村)可以宣布为爪哇鹿繁殖区开发的可行性。圈养场地设计为迷你牧场;这种专属设计由繁殖/管理和办公大楼组成。
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引用次数: 0
Diversity and spatial distribution of Order Diptera from Kuala Keniam National Park, Pahang, Malaysia 马来西亚彭亨吉隆坡国家公园双翅目的多样性及空间分布
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-15 DOI: 10.13057/biodiv/d240848
IBRAHIM NUR AMIN, KHAIRUDIN NURUL FATHIAH, NIZAM NUR ‘ALIYAA, MOHAMMAD NASER NUR BADRINA, MD YUSOF NUR NADIAH, KAMARUDIN SITI HASNAH, MOHD ZAZI NORHAFIZAH, MOHD HATTA SITI KHAIRIYAH
Abstract. Amin IN, Fathiah KN, ‘Aliyaa NN, Badrina MNN, Nadiah MYN, Hasnah KS, Norhafizah MZ, Khairiyah MHS. 2023. Diversity and spatial distribution of Order Diptera from Kuala Keniam National Park, Pahang, Malaysia. Biodiversitas 24: 4668-4674. A study on the diversity and distribution of order Diptera was conducted in different Kuala Keniam National Park, Malaysia landscapes. Three malaise traps were placed in three landscapes: the forest fringe, middle forest, and inner forest. A total of 1920 Diptera were recorded from 19 families and 109 morphospecies of order Diptera. Anthomyiidae, Calliphoridae, Pipunculidae, Scenopinidae, Ulidiidae, Tephritidae, Ceratopogonidae, Stratiomyidae, Asilidae, Syrphidae, Tipulidae, Ephydridae, Cecidomyiidae, Dolichopodidae, Phoridae, Culicidae, Muscidae, Sciaridae, and Drosophilidae were the identified families. The family with the highest number of individuals collected was Phoridae, with 89 individuals (5 morphospecies) collected from the forest fringe, followed by 271 individuals (6 morphospecies) from the middle forest and 697 individuals from the inner forest (7 morphospecies). Pipunculidae had the least collected individuals, with only one in the inner forest. The forest fringe recorded the highest Shannon-Wiener Diversity Index (2.13), followed by the middle forest (1.68) and the inner forest (1.04). The forest fringe also recorded the highest Evenness Index and Margalef Richness Index with 0.44 and 3.16, respectively. The distribution of Diptera differed significantly along the environment gradients from the forest fringe to the inner forest (p<0.05), and the pairwise comparison showed that the difference comes from Trap 2 and Trap 3 (p<0.001). The forest fringe was more diversified than the middle and the inner forest, even though the number of individuals was low. Vegetation types and sunlight might be the reasons behind this discovery. The results from this study can be used as baseline data for future reference on the diversity of Diptera from the forest reserve.
摘要Amin IN, Fathiah KN, Aliyaa NN, Badrina MNN, Nadiah MYN, Hasnah KS, Norhafizah MZ, Khairiyah MHS。2023. 马来西亚彭亨吉隆坡国家公园双翅目的多样性及空间分布。生物多样性24:4668-4674。对马来西亚吉隆坡国家公园不同景观中双翅目昆虫的多样性和分布进行了研究。在森林边缘、中部林和内林三种景观中设置了3个隐忧陷阱。共记录到双翅目19科109形态种1920只。鉴定的科有花蝇科、蠓科、刺蝇科、刺蝇科、刺蝇科、织蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科、绢蝇科。采得个体数最多的科是狐虻科,在林缘采得89只(5种),其次是中部林271只(6种),内林697只(7种)。针鼹科收集到的个体最少,内林只有1个。森林边缘区Shannon-Wiener多样性指数最高(2.13),其次是中部林(1.68)和内林(1.04)。森林边缘的均匀度指数和丰富度指数最高,分别为0.44和3.16。双翅目昆虫的分布沿林缘到林内的环境梯度存在显著差异(p < 0.05),两两比较表明,双翅目昆虫的分布差异主要来自陷阱2和陷阱3 (p < 0.001)。林缘群落的多样性高于中部和内林,但个体数较少。植被类型和阳光可能是这一发现背后的原因。本研究结果可作为今后森林保护区内双翅目生物多样性研究的基准数据。
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引用次数: 0
Morphological and molecular characteristics of the species Cosmocerca commutata and C. ornata (Nematoda: Cosmocercidae) in Uzbekistan 乌兹别克斯坦换向角蛛和角蛛的形态和分子特征(线虫目:角蛛科)
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-15 DOI: 10.13057/biodiv/d240843
E.E. IKROMOV, A.E. KUCHBOEV, E.F. IKROMOV, N. SÜMER, H.S. YILDIRIMHAN, O.O. AMIROV, B. ZHUMABEKOVA
Abstract. Ikromov EE, Kuchboev AE, Ikromov EF, Sümer N, Yildirimhan HS, Amirov OO, Zhumabekova B. 2023. Morphological and molecular characteristics of the species Cosmocerca commutata and C. ornata (Nematoda: Cosmocercidae) in Uzbekistan. Biodiversitas 24: 4609-4616. In studies on the helminth fauna of amphibians conducted by numerous researchers, two species of the genus Cosmocerca, namely Cosmocerca ornata (Dujardin, 1845) Diesing, 1861 and C. commutata (Diesing, 1851), have emerged as the most common and extensively studied. This paper elucidates the morphology and molecular characteristics of two nematode species, Cosmocerca commutata and C. ornata, found in the intestines of Pelophylax sp. and Bufotes pewzowi in the Ferghana Valley of Uzbekistan. The captured amphibians were individually kept in plastic bags with water and vegetation until the examination. It is the first record of B. pewzowi as a host for both species C. commutata and C. ornata. Standard methods were used for the fixation and processing of nematodes. These nematodes ?orphologically differ in body size, relative length of spicules and gubernaculum (C. commutata has twice the length of gubernaculum and spicules compared to C. ornata), shape and number of plectanes (C. commutata has 8 pairs of plectans and 4 pairs of caudal papillae, while C. ornata has 5 pairs of plectanes and 3 pairs of caudal papillae), and tail morphology and length. The morphological evidence supports that C. commutata and C. ornata commonly parasitize anurans in Uzbekistan. This study provides molecular data of both species and their sequences differed by 1.5% (6 bp) in the ITS1+5.8S+ITS2 region. Each species of them formed a well-supported clade in the phylogenetic tree. Our findings contribute to the comprehension of species and genetic diversity of the genus Cosmocerca in Uzbekistan.
摘要刘建军,刘建军,刘建军,刘建军,刘建军,刘建军。乌兹别克斯坦换向角蛛和角蛛的形态和分子特征(线虫目:角蛛科)。生物多样性24:4609-4616。在众多研究者对两栖动物蠕虫动物群的研究中,Cosmocerca属的两个物种,即Cosmocerca ornata (Dujardin, 1845)和C. commutata (Diesing, 1861)是最常见和研究最广泛的。本文研究了乌兹别克斯坦费尔干纳山谷Pelophylax sp.和Bufotes pewzowi肠道中发现的两种线虫(Cosmocerca commutata和C. ornata)的形态和分子特征。捕获的两栖动物被单独放在塑料袋里,与水和植物一起保存,直到检查。这是第一的记录b pewzowi作为两个物种的主机c . commutata和这种。线虫的固定和处理采用标准方法。这些线虫在体型、针状体和管状体的相对长度(换向线虫的管状体和针状体的长度是花线虫的两倍)、管状体的形状和数量(换向线虫有8对管状体和4对尾端乳头,花线虫有5对管状体和3对尾端乳头)以及尾巴的形态和长度上存在形态学上的差异。形态学证据表明,在乌兹别克斯坦,换向金蝇和花金蝇普遍寄生于无尾蝇。本研究提供了两个物种在ITS1+5.8S+ITS2区域的分子数据及其序列差异为1.5% (6 bp)。它们中的每一个物种都在系统发育树上形成了一个得到很好支持的分支。本研究结果有助于了解乌兹别克斯坦宇宙角鲸属的物种和遗传多样性。
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引用次数: 0
Applying culturomics to understand the motives behind the surrender of pet gibbons: Evidence from Indonesia 运用文化经济学来理解宠物长臂猿投降背后的动机:来自印度尼西亚的证据
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-14 DOI: 10.13057/biodiv/d240865
AFRIZAL MAULANA ABDI
Abstract. Abdi AM. 2023. Applying culturomics to understand the motives behind the surrender of pet gibbons: Evidence from Indonesia. Biodiversitas 24: 4606-4616. Seven of nine gibbon (Hylobatidae) species in Indonesia are protected by national regulation with threats to habitat fragmentation and illegal trade. People persist in owning gibbons as pet animals, violating the protected species law. To date, numerous pet gibbons have been surrendered to the authorities, which could result from intensified public awareness. More targeted demand reduction campaigns may be possible with a better understanding of the motivations behind these handovers. This study aims to document gibbon surrenders by the public to authorities and the motives behind these actions. Instagram posts and online local news were collated and analyzed between 2016 and 2023, comprising information on gibbon handovers to the authorities. From the 138 posts analyzed, 161 gibbon individuals, including 6 species from Sumatra (47.2%), Kalimantan (29.8%), Java (21.7%), and Bali (1.2%) were surrendered. Since 2016, the annual number of gibbons received by authorities has steadily increased. Handover motives appear to be overwhelmingly based on legal reasons. Although regarded as ineffective in mitigating trade, law enforcement and fear of the law were the primary reasons for gibbon handovers. Therefore, publicizing successful law enforcement cases of gibbon trade in the media could deter future buyers and reduce demand.
摘要Abdi。2023. 运用文化经济学来理解宠物长臂猿投降背后的动机:来自印度尼西亚的证据。生物多样性24:4606-4616。印度尼西亚9种长臂猿(长臂猿科)中有7种受国家法规保护,面临栖息地破碎和非法贸易的威胁。人们坚持饲养长臂猿作为宠物,违反了物种保护法。迄今为止,许多宠物长臂猿已经被移交给当局,这可能是公众意识增强的结果。更好地理解这些移交背后的动机,可能会有更有针对性的减少需求运动。本研究旨在记录公众向当局投降的长臂猿以及这些行为背后的动机。他们对2016年至2023年期间的Instagram帖子和在线当地新闻进行了整理和分析,其中包括向当局移交长臂猿的信息。在138篇文章中,共有161只长臂猿被放归,其中苏门答腊(47.2%)、加里曼丹(29.8%)、爪哇(21.7%)和巴厘岛(1.2%)6种。自2016年以来,当局每年收到的长臂猿数量稳步增加。移交的动机似乎绝大多数是基于法律原因。尽管在减少贸易方面被认为是无效的,但执法和对法律的恐惧是长臂猿移交的主要原因。因此,在媒体上宣传长臂猿贸易的成功执法案例可以阻止未来的买家,减少需求。
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引用次数: 0
Antibacterial activity of Blumea balsamifera leaf extracts from Aceh, Indonesia 印度尼西亚亚齐省苦瓜叶提取物抑菌活性研究
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-13 DOI: 10.13057/biodiv/d240862
MASYUDI MASYUDI, ANITA NOVIYANTI, MUHAMMAD RIDHWAN, SALFAUQI NURMAN, JAILANI JAILANI, ARMI ARMI, T. M. RAFSANJANI, SAID USMAN, MUHAMMAD HANAFIAH, MARLINA MARLINA
Abstract. Masyudi, Noviyanti A, Ridhwan M, Nurman S, Jailani, Armi, Rafsanjani TM, Usman S, Hanafiah M, Marlina. 2023. Antibacterial activity of Blumea balsamifera leaf extracts from Aceh, Indonesia. Biodiversitas 24: 4584-4589. Blumea balsamifera L. has long been used as traditional medicine by communities in Aceh, Indonesia and from various parts of the world. For generations, this plant has been believed to have properties to cure various diseases. The results of the GCMS analysis of B. balsamifera leaf from Aceh-Indonesia in the previous study contain various compounds for wound healing, including borneol, jasmoline, camphor, and caryophyllene. The present study aimed to analyze the antibacterial activity of B. balsamifera leaves from Aceh. The sample was taken from the village of Gunongpulo, South Aceh-Indonesia, and the extraction process was carried out using three different types of solvents: ethanol, ethyl acetate, and n-hexane. Three variations of the extract obtained were then tested for antibacterial against Staphylococcus aureus and Pseudomonas aeruginosa by analyzing the inhibitory of each extract. The results showed that the inhibition zone formed on S. aureus against ethanol extract was 2.4 mm, ethyl extract was 9.2 mm, and n-hexane extract was 2.3 mm. In comparison, the inhibition zone formed on P. aeruginosa against ethanol extract was 0 mm, ethyl extract was 9 mm, and n-hexane extract was 4.9 mm. Conclusion: B. balsamifera leaf extract from Aceh contains antibacterial, with the highest inhibition against S. aureus at 9.2 mm and Pseudomonas at 9.0 mm. It is recommended that in the process of extracting B. balsamifera leaves by maceration, the best solvent used is ethyl acetate.
摘要Masyudi, Noviyanti A, Ridhwan M, Nurman S, Jailani, Armi, Rafsanjani TM, Usman S, Hanafiah M, Marlina. 2023。印度尼西亚亚齐省苦瓜叶提取物抑菌活性研究。生物多样性,24:4584-4589。蓝花凤仙花(Blumea balsamifera L.)长期以来一直被印度尼西亚亚齐和世界各地的社区用作传统药物。几代人以来,这种植物一直被认为有治疗各种疾病的功效。前期研究中对印尼亚齐地区的香茅叶进行GCMS分析,结果显示其含有多种具有伤口愈合作用的化合物,包括冰片、茉莉素、樟脑、石竹烯等。本研究旨在分析亚齐省苦瓜叶的抑菌活性。样品取自印度尼西亚南亚齐的Gunongpulo村,提取过程使用了三种不同类型的溶剂:乙醇、乙酸乙酯和正己烷。通过分析不同提取物对金黄色葡萄球菌和铜绿假单胞菌的抑菌作用,对不同提取物进行抑菌试验。结果表明,乙醇提取物对金黄色葡萄球菌形成的抑制带为2.4 mm,乙基提取物为9.2 mm,正己烷提取物为2.3 mm。相比之下,P. aeruginosa对乙醇提取物形成的抑制区为0 mm,乙基提取物为9 mm,正己烷提取物为4.9 mm。结论:亚齐苦香叶提取物具有抗菌作用,对金黄色葡萄球菌和假单胞菌的抑制作用分别为9.2 mm和9.0 mm。建议浸渍法提取香茅叶的最佳溶剂为乙酸乙酯。
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引用次数: 0
The morpho-physiological and gene expression of East Timor’s local rice plant (Oryza sativa) response to drought and salinity stress 东帝汶当地水稻植物(Oryza sativa)对干旱和盐胁迫的形态生理和基因表达反应
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-13 DOI: 10.13057/biodiv/d240858
GREGORIO QUINTAO, MOHAMMAD UBAIDILLAH, SRI HARTATIK, RENDRYANA AULIA NUR KHOFIFA, TRI AGUS SISWOYO
Abstract. Quintao G, Ubaidillah M, Hartatik S, Khofifa RAN, Siswoyo TA. 2023. The morpho-physiological and gene expression of East Timor’s local rice plant (Oryza sativa) response to drought and salinity stress. Biodiversitas 24: 4548-4556. East Timor is rich in local rice varieties, such as Silaun, Ime Buci, Me Klan, Me Likan, Me Meak, Me Taek, and Umak Klete. These varieties are tolerant to drought and salinity stress. These superior characteristics emerge as the coping strategy of the rice plants toward environmental conditions such as mountainous, upland planting areas without irrigation networks and coastal regions with high salinity levels. This study determined the tolerance response of East Timor's local rice to drought and salinity stresses. This study was designed in a Completely Randomized Design (CRD) with two factors. The first factor, i.e., rice varieties, consisted of 8 varieties, i.e., Silaun (V1), Ime Buci (V2), Me Klan (V3), Me Likan (V4), Me Meak (V5), Me Taek (V6), Umak Klete (V7), and IR-64 (V8) and the second factor was the abiotic stress treatments, namely no treatment or control (P0), 10% PEG treatment (P1), and 150 mM NaCl treatment (P2). The parameters observed were morpho-physiology and biochemical characteristics of the plants. The results showed that the Silaun local rice variety from East Timor was tolerant to drought and salinity, supported by the gene expressions for tolerance to drought and salinity stress.
摘要Quintao G, Ubaidillah M, Hartatik S, Khofifa RAN, Siswoyo TA。2023. 东帝汶当地水稻植物(Oryza sativa)对干旱和盐胁迫的形态生理和基因表达反应。生物多样性24:4548-4556。东帝汶有丰富的当地水稻品种,如Silaun、Ime Buci、Me Klan、Me Likan、Me Meak、Me Taek和Umak Klete。这些品种耐干旱和盐胁迫。这些优越的特性是水稻植物在没有灌溉网络的山地、旱地种植区和高盐度的沿海地区等环境条件下的应对策略。这项研究确定了东帝汶当地水稻对干旱和盐胁迫的耐受性反应。本研究采用完全随机设计(CRD),有两个因素。第一个因子为水稻品种,由8个品种组成,分别是Silaun (V1)、Ime Buci (V2)、Me Klan (V3)、Me Likan (V4)、Me Meak (V5)、Me Taek (V6)、Umak Klete (V7)和IR-64 (V8)。第二个因子为非生物胁迫处理,即无处理或对照(P0)、10% PEG处理(P1)和150 mM NaCl处理(P2)。观察到的参数是植物的形态生理生化特征。结果表明,东帝汶地方水稻品种Silaun具有耐旱性和耐盐性,这得到了耐干旱和耐盐胁迫基因表达的支持。
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引用次数: 0
Density distribution of Penaeus merguensis De Man, 1888 based on habitat in the waters of Merauke District, South Papua Province, Indonesia 1888年印度尼西亚南巴布亚省Merauke区水域merguensis的密度分布
Q2 Agricultural and Biological Sciences Pub Date : 2023-09-13 DOI: 10.13057/biodiv/d240824
BONNY LANTANG, NAJAMUDDIN NAJAMUDDIN, ALFA FILEP PETRUS NELWAN, MUHAMMAD FARID SAMAWI
Abstract. Lantang B, Najamuddin, Nelwan AFP, Samawi MF. 2023. Density distribution of Penaeus merguensis De Man, 1888 based on habitat in the waters of Merauke District, South Papua Province, Indonesia. Biodiversitas 24: 4427-4437. The waters of Merauke District, located in the Arafura Sea area, have relatively hight penaeid resource, but prawn fishing productivity is the lowest of 11th other Indonesian fisheries management areas.. The optimization of the fishery resource utilization remains poor after the moratorium on fishing vessel licensing in 2014, which is only 11%. Hence, a study is needed to determine the resources’ distribution, abundance, and sustainability. This research aims to analyze the density distribution of banana prawn (Penaeus merguensis De Man, 1888) based on the habitat type, each location separated by ~4-5 kilometers within the coastal ecosystem waters of Merauke District. The research was carried out from March to August 2022. Data were collected within each habitat: the catch, prawn fishing equipment, and oceanographic parameters, and then analyses were undertaken using statistical tests. The results showed that the highest density of banana prawn was obtained in shallow waters adjacent to the mangrove habitat at Bokem (32.68 kg/km2) and Yobar (20.27 kg/km2). In waters adjacent to the sandy beach at Payum (17.98 kg/km2), the density was higher than within the estuarine habitat of Maro River (14.60 kg/km2) and adjacent to the sandy beach at Lampu Satu (14.39 kg/km2). This is due to the influx of fresh water in estuarial habitat, sandy beaches in Lampu Satu and Payum, and mangroves in Yobar, resulting in prawn emigration to areas with higher salinity in Bokem mangroves. It is also thought to be associated with increasing turbidity with a similar pattern in salinity and affecting the density of banana prawns.
摘要Lantang B, Najamuddin, Nelwan AFP, Samawi MF。2023. 1888年印度尼西亚南巴布亚省Merauke区水域merguensis的密度分布。生物多样性24:4427-4437。位于Arafura海域的Merauke水域拥有相对较高的对虾资源,但对虾捕捞生产力是印度尼西亚其他第11个渔业管理区中最低的。2014年暂停发放渔船牌照后,渔业资源利用的优化程度仍然较差,仅为11%。因此,需要进行研究以确定资源的分布、丰度和可持续性。本研究旨在分析在Merauke区沿海生态系统水域内,香蕉对虾(Penaeus merguensis De Man, 1888)按生境类型的密度分布,每个位置间隔约4-5 km。该研究于2022年3月至8月进行。在每个生境内收集数据:捕获量、捕虾设备和海洋学参数,然后使用统计检验进行分析。结果表明,香蕉对虾密度最高的是邻近红树林生境的Bokem (32.68 kg/km2)和Yobar (20.27 kg/km2)浅水区。在Payum沙滩附近水域(17.98 kg/km2),密度高于Maro河河口生境(14.60 kg/km2)和Lampu Satu沙滩附近水域(14.39 kg/km2)。这是由于淡水流入河口栖息地、兰普萨图和帕扬的沙滩以及约巴的红树林,导致对虾迁移到Bokem红树林中盐分较高的地区。它还被认为与增加浊度有关,与盐度的模式相似,并影响香蕉对虾的密度。
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引用次数: 0
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