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Trouble in the rice field: Distribution ecology and indicator value of weed species in the rice fields of Himalayan region 稻田的烦恼:喜马拉雅地区稻田杂草的分布生态及其指标值
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2023.07.012
Shiekh Marifatul Haq, Muhammad Waheed, R. Bussmann, M. Kumar
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引用次数: 0
Identification of land cover change and spatial distribution based on topographic variations in Java Island 基于地形变化的爪哇岛土地覆盖变化及其空间分布特征
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2023.08.002
R. Virtriana, Muhamad Alfito Deanova, S. Safitri, T. S. Anggraini, K. T. N. Ihsan, A. Deliar, A. Riqqi
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引用次数: 0
Ethnobotanical knowledge and socio-economic importance of Ceratonia siliqua L (Fabaceae) in the North of Setif (North-East of Algeria) 塞提夫北部(阿尔及利亚东北部)蚕豆科Ceratonia sililqua L的民族植物学知识及其社会经济意义
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2022.12.002
Bouchelouche Asma, Hani Meriem, Lebazda Rafika

The knowledge of the usefulness of plant species by the local population, is an important factor for their conservation. Ceratonia siliqua L; The carob tree, or El Kharoub in Arabic, is a Mediterranean tree with many virtues.

In Order to list the ethnobotanical knowledge, and the socio-economic importance, of Ceratonia siliqua L. (Fabaceae family); in the province of Setif (North-East of Algeria), individual ethnobotanical surveys, were organized, among the local population, using 180 questionnaire forms; the surveys collected sociodemographic data (age, gender, education level) and traditional knowledge on Certaonia siliqua L. (part used, mode of use, category of use, traditional recipe…)

The results, collected throughout the structured interview, were analyzed using quantitative indices, in terms of: Use values (UV); Relative Citation Frequencies (RCF): Diversity indice (ID) and Equitability indice (IE) of the respondent; and the Consensus Value of Use Type (Cs). In total, more than five categories of use of Ceratonia siliqua L. were identified by the different groups of respondents; of which the most cited are the food category (92.5%) and the medicinal category (85.5%); where nearly 15 diseases and symptoms are cured mainly by the fruit of Ceratonia siliqua. L.

In terms of economic importance, the sale of the fruits of Ceratonia siliqua L. (carob) is a potential source of income for the local population; it can provide up to 100,000 D.A per year.

The highest Use Value, are obtained among adults (UV = 5.82), men (UV = 5.74) and among the educated of average level (UV = 5.15). For the whole, the total diversity value, as well as the equitability value, are respectively 4.82 and 0.89, these values indicate a diversity and a homogeneity, of the knowledge of the populations, on the uses of the species. The results obtained, constitute a very valuable source of information, for the development of conservation strategies, and sustainable use of the target species, in the study area, and its products; and a database for future research in the field and for Ceratonia siliqua L.

当地居民对植物物种有用性的了解是保护它们的一个重要因素。西花Ceratonia siliqua L;角豆树,或者阿拉伯语中的El Kharoub,是一种地中海树木,有很多优点。为了列出Ceratonia siliqua L.(豆科)的民族植物学知识和社会经济重要性;在塞蒂夫省(阿尔及利亚东北部),使用180份调查表,在当地人口中组织了个人民族植物学调查;调查收集了关于Certaonia siliqua L.的社会人口统计数据(年龄、性别、教育水平)和传统知识(使用部分、使用方式、使用类别、传统配方…)。在整个结构化访谈中收集的结果使用定量指数进行了分析,包括:使用值(UV);相对引用频率(RCF):被调查者的多样性指标(ID)和公平性指标(IE);以及一致使用价值类型(Cs)。不同的受访者群体总共确定了五类以上的Ceratonia siliqua L.用途;其中被引用最多的是食品类(92.5%)和医药类(85.5%);其中近15种疾病和症状主要通过角果来治愈。L.就经济重要性而言,Ceratonia siliqua L.(角豆)果实的销售是当地人口的潜在收入来源;它每年可以提供高达100000 D.A。使用价值最高的是成年人(UV=5.82)、男性(UV=5.74)和受过教育的平均水平人群(UV=5.15)。总体而言,总多样性值和公平性值分别为4.82和0.89,这些值表明种群知识在物种使用方面的多样性和同质性。所获得的结果构成了一个非常有价值的信息来源,有助于制定保护战略,并可持续利用研究区域内的目标物种及其产品;以及一个数据库,用于该领域的未来研究和Ceratonia siliqua L。
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引用次数: 2
Comparison of poison plate and agar well diffusion method determining the antifungal activity of protein fractions 毒板法与琼脂孔扩散法测定蛋白质组分抗真菌活性的比较
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2022.08.006
Caleb Erhonyota , Great Iruoghene Edo , Favour Ogheneoruese Onoharigho

Medicinal plants are still being used as therapeutic agents in many developing nations because they are more widely available. This research aimed to compare method /result reliability between poison plate and agar well techniques in determining antifungal activity of protein fractions of plant samples. The phytochemicals constituents present in the leaves (Moringa olifera, Vernonia amygdalina, Annona muricata and seeds/roots of Garcinia kola, Buccholzia coricea, Allium sativum and Zingiber officinale) was extracted by air drying and subjecting them to maceration in 75% ammonium sulphate. Thereafter, a sensitivity test was carried out using two methods; poisoned food technique to determine antifungal activity and agar well diffusion. The in vitro antimicrobial susceptibility test of the protein fractions was treated against selected fungi isolates (Penicilium, Aspargilus and Rhizopus). The results showed that the antifungal activities of Garcinia kola against selected microbes, at 100 mg for Aspergillus 1, Penicillin 1, Penicillin 3, Rhizopus and Aspergillus 3 for agar well showed, 0.00 ± 0.00, 18.1 ± 0.16, 18.0 ± 0.16, 20.0 ± 0.50, 0.00 ± 0.00, while in poison plate they exhibited 16.0 ± 0.00, 20.1 ± 0.16, 19.8 ± 0.28, 20.0 ± 2.00, 16.0 ± 0.50 respectively for each method. Also, the antifungal activities of Zingiber officinale showed a significant difference (p < 0.05) in poison plate technique than agar well when the concentration of the microbes where 100 mg, except for Rhizopus which showed similar result for both poison plate and agar well technique (15.8 + 0.16). The findings of the current research showed that poison plate technique is more sensitive to the antifungal activities in the protein fractions when compared to the agar well diffusion.

在许多发展中国家,药用植物仍被用作治疗剂,因为它们的供应更为广泛。本研究旨在比较毒平板法和琼脂平板法测定植物样品蛋白质组分抗真菌活性的方法/结果可靠性。通过空气干燥提取叶片中存在的植物化学成分(辣木、Vernonia amygalina、番荔枝和藤黄、西葫芦、大葱和姜的种子/根),并将其在75%硫酸铵中浸渍。此后,使用两种方法进行灵敏度测试;中毒食品技术测定抗真菌活性和琼脂扩散。蛋白质组分的体外抗菌药敏试验针对选定的真菌分离株(青霉、芦笋和根霉)进行。结果表明,藤黄对所选微生物的抗真菌活性在100mg时,对琼脂池中的曲霉菌1、青霉素1、青霉素3、根霉和曲霉菌3表现出0.00±0.00、18.1±0.16、18.0±0.16和20.0±0.50、0.00±0.00,每种方法分别为16.0±0.50。当微生物浓度为100mg,除根霉外,毒平板法和琼脂孔法的结果相似(15.8+0.16)。目前的研究结果表明,与琼脂孔扩散法相比,毒平板技术对蛋白质组分中的抗真菌活性更敏感。
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引用次数: 11
MaxEnt-based prediction of the potential invasion of Lantana camara L. under climate change scenarios in Arunachal Pradesh, India 气候变化情景下印度**地区柽柳潜在入侵的maxent预测
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2022.08.004
Dhoni Bushi , Ranjit Mahato , Oyi Dai Nimasow , Gibji Nimasow

Lantana camara L. is a weed of global importance due to its widespread distribution and far-reaching impact on ecosystems. In this study, we predicted the current niche suitability of the weed and its potential invasion using the Maximum Entropy (MaxEnt) model for two future climatic years 2050 and 2070 under three representative concentration pathways (RCP 2.6, 4.5, and 8.5) in Arunachal Pradesh, India. Out of the total 144 occurrence records and 22 environmental variables (19 bioclimatic and 3 topographic), 61 occurrence points and seven environmental variables were incorporated into the final model after removing biases, multicollinearity test, and contribution analysis. The model performed well with mean area under curve (AUC) = 0.864 to 0.882 and true skill statistic (TSS) = 0.738. The most contributing variables were the temperature of the wettest quarter, altitude, and precipitation of the warmest quarter. The results predicted a considerable range expansion of L. camara with an area of 14,331.95 km2 (current to 2050 under RCP 4.5) to 25,560.55 km2 (current to 2070 under RCP 8.5) towards the southern parts which are characterized by virgin tropical forests and cultivable areas. So, the findings would be helpful to the planners and managers in evolving appropriate strategies for containing the invasion of L. camara in the state.

马缨丹分布广泛,对生态系统影响深远,是一种具有全球重要性的杂草。在这项研究中,我们使用最大熵(MaxEnt)模型,在印度印控"阿鲁纳恰尔邦"的三种代表性浓度途径(RCP 2.6、4.5和8.5)下,预测了杂草目前的生态位适宜性及其对未来两个气候年2050年和2070年的潜在入侵。在总共144个发生记录和22个环境变量(19个生物气候和3个地形)中,61个发生点和7个环境变量在消除偏差、多重共线性检验和贡献分析后被纳入最终模型。该模型表现良好,平均曲线下面积(AUC)=0.864至0.882,真实技能统计(TSS)=0.738。影响最大的变量是最潮湿地区的温度、海拔高度和最温暖地区的降水量。结果预测,卡马拉L.的面积将大幅扩大,从14331.95平方公里(根据RCP 4.5,目前到2050年)到25560.55平方公里(按照RCP 8.5,目前到2070平方公里),向以原始热带森林和可耕地为特征的南部地区扩展。因此,这些发现将有助于规划者和管理者制定适当的策略,以遏制该州对卡马拉乳杆菌的入侵。
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引用次数: 2
Quantification of genotype × environment interaction of agronomic traits in ashwagandha (Withania somnifera (L.) Dunal) 印度甘薯(Withania somnifera)农艺性状基因型与环境互作的定量分析Dunal)
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2022.07.002
A. Kumar , A.C. Jnanesha , V. Kumar M , R.K. Lal

Ashwagandha is a popular industrially medicinal plant used in Ayurveda and other traditional medical systems. We looked at the stability of the sixteen economic traits in the five ashwagandha genotypes in four locations over two years in south India. The pooled ANOVA showed significant differences among different lines of ashwagandha. The five genotypes (G), genotypes × locations interaction (G × L), and treatments were highly significant for all sixteen traits. The character's associations directly impact the genotype's ability to sustain stability. The traits X10-VS-X13 and X3-VS-X4 were positively and significantly related across the locations over the three years, according to correlations among the selected traits, indicating that choosing one trait had a beneficial impact on its associated attributes. Except for location I year two, the traits, specifically X11-VS-X13, were highly significant across all locations. The characteristics, specifically X12-VS-X13, were also highly significant, except for location I year I. The genotypes nearest the ideal variety are more desirable than the other. The genotypes W.S. 3 and W.S. 5 for the traits X11 and X16, W.S. 2, and W.S. 5 for the trait X15 were more desirable for selection. In a large amount, both predictable and unanticipated components contributed to the stability. The PCA distribution also showed a significant amount of morphologically based genetic variability. Different genotypes of ashwagandha showed a substantial variation in X15 = Withaferin-A (%) and X16 = Withanolide-A (%). The percentages of X15 = Withaferin-A (W.S.2 > W.S.5 > W.S. > 4 W.S.3 > W.S.1) and X16 = Withanolide-A (W.S.3 > W.S.5 > W.S.4 > W.S.2 > W.S.1) were shown to be 0.07 to 1.24% and 0.088 to 1.88%, respectively. Based on the mean performance of the most economically important traits and stability parameters, the two superior genotypes, W.S. 3 and W.S. 5 were highly stable for dry root yield with high-quality alkaloids. In south India, these genotypes are recommended for further cultivation.

Ashwagandha是一种流行的工业药用植物,用于阿育吠陀和其他传统医疗系统。我们观察了印度南部四个地区五个ashwagandha基因型的16个经济性状在两年内的稳定性。合并方差分析显示,ashwagandha不同品系之间存在显著差异。五种基因型(G)、基因型×位置交互作用(G×L)和处理对所有16个性状都具有高度显著性。性格的关联直接影响基因型维持稳定的能力。根据所选性状之间的相关性,在三年内,性状X10-VS-X13和X3-VS-X4在不同地点之间呈正相关,表明选择一个性状对其相关属性有有益影响。除了地点I第二年外,所有地点的性状,特别是X11-VS-X13,都非常显著。特征,特别是X12-VS-X13,也非常显著,除了位置I年。最接近理想品种的基因型比其他基因型更理想。性状X11和X16的基因型W.S.3和W.S.5,性状X15的基因型W.S.2和W.S.5更适合选择。在很大程度上,可预测和未预料的成分都有助于稳定。主成分分析分布还显示出大量基于形态学的遗传变异。不同基因型的ashwagandha在X15=Withaferin-a(%)和X16=Withanolide-a(%)上表现出显著差异。X15=Withaferin-A(W.S.2>W.S.5>W.S.>4 W.S.3>W.S.1)和X16=Withanolide-A(W.S.3>W.S.5>W.S.4>W.S.2>W.S.1)的百分比分别显示为0.07至1.24%和0.088至1.88%。根据最经济重要性状的平均表现和稳定性参数,两个优良基因型W.S.3和W.S.5对优质生物碱的干根产量高度稳定。在印度南部,建议进一步培育这些基因型。
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引用次数: 6
Cross-ethnic use of ethnoveterinary medicine in the Kashmir Himalaya - A Northwestern Himalayan region 克什米尔-喜马拉雅-西北喜马拉雅地区民族兽药的跨民族使用
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2022.07.010
Musheerul Hassan , Aadil Abdullah , Shiekh Marifatul Haq , Umer Yaqoob , Rainer W. Bussmann , Muhammad Waheed

Ethnoveterinary practices are an important part of Himalayan culture, and they have evolved as primary health care system for the treatment of different ailments in animals. The valley of Kashmir is home to a variety of ethnic groups [i.e., Gujjar, Bakarwal and Kashmiri], mostly occupied in agriculture and related services, having traditional knowledge to treat animal ailments by employing local flora. In the present study we documented the use of plant species used to treat animals, specific diseases treated with specific plant species, also we investigated the cross-cultural ethnoveterinary plant usage in the administrative district Kupwara of Kashmir valley. To gather the data we used simple random sampling; semi-structured and open-ended questionnaires followed by group discussions. The data were subjected to hierarchical cluster analysis and ordination techniques [Principal Component Analysis] using Past Software ver.3.14. A total of 41 plant species, belonging to 25 families were identified as used for the treatment of livestock by the three ethnic groups in Kashmir. The distribution of species across families was asymmetric, with 7 families accounting for half of the species and 18 families accounting for the other half, but with 14 families comprising a single species. Asteraceae had the most species [15%], followed by Ranunculaceae [7%. Roots were the most frequently used plant part [48%,] followed by whole plant and leaves [18% each]. Different preparation forms were enlisted during the present study, but powder [54%] was the dominant form followed by decoction [22%] and paste [12%]. The Cluster analyses indicated substantial clusters of ethnoveterinary illnesses. In terms of disease-specific plant use, nearly one-third of the total species pool was used to combat gastrointestinal issues, while the remaining two-thirds of the species clustered out and were dispersed among the remaining 18 disease types. A cross-cultural comparison of plant resources showed that 15% of all plants were overlapping between the three ethnic groups. Our current findings of documenting ethenoveterinary knowledge serves a variety of purposes, including preserving it for future generations, securing it by placing it in the public domain, using it as a springboard for further research and conservation efforts. The documented species needs to be investigated scientifically as it can provide possible chances for the discovery of future novel molecules with potent medicinal attributions.

民族自决实践是喜马拉雅文化的重要组成部分,它们已经发展成为治疗动物不同疾病的初级卫生保健系统。克什米尔山谷是各种民族的家园[即Gujjar、Bakarwal和Kashmiri],主要从事农业和相关服务,拥有利用当地植物治疗动物疾病的传统知识。在本研究中,我们记录了用于治疗动物的植物物种的使用,以及用特定植物物种治疗的特定疾病,我们还调查了克什米尔山谷库普瓦拉行政区的跨文化民族兽医植物使用情况。为了收集数据,我们使用了简单的随机抽样;半结构化和开放式问卷,然后进行小组讨论。使用Past软件第3.14版对数据进行分层聚类分析和排序技术[主成分分析]。克什米尔的三个民族共确认了属于25个科的41种植物用于处理牲畜。物种在科间的分布是不对称的,7个科占物种的一半,18个科占另一半,但有14个科组成一个物种。菊科的种类最多[15%],其次是毛茛科[7%。根是最常用的植物部分[48%],其次为全株和叶片[18%]。在本研究中,采用了不同的制剂形式,但粉末[54%]是主要形式,其次是汤剂[22%]和糊状[12%]。聚类分析显示了大量的民族兽医疾病。就特定疾病的植物使用而言,近三分之一的物种库用于解决胃肠道问题,而其余三分之二的物种聚集在一起,分散在其余18种疾病类型中。植物资源的跨文化比较显示,15%的植物在三个民族之间重叠。我们目前记录非物质知识的发现有多种用途,包括为子孙后代保存非物质知识,通过将其置于公共领域来确保非物质知识安全,并将其作为进一步研究和保护工作的跳板。需要对记录在案的物种进行科学研究,因为它可以为未来发现具有强大药用特性的新分子提供可能的机会。
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引用次数: 4
First report of Streblote solitaria (Lepidoptera: Lasiocampidae) damage on Avicennia marina trees in southern mangroves of Iran 伊朗南部红树单叶枯斑虫危害初报(鳞翅目:叶蝉科)
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2023.08.008
M. Moslehi, L. Bernier, Omid Zakeri, A. Ahmadi
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引用次数: 0
Cultural significance of Western Himalayan wild food plants 西喜马拉雅野生食用植物的文化意义
Q1 ECOLOGY Pub Date : 2023-08-01 DOI: 10.1016/j.chnaes.2023.07.011
Shaista Khan, T. Masoodi, N. Pala, M.A. Islam, Azeem Raja, Snowber Z. Rizvi
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引用次数: 0
Floristic diversity of Binsar wildlife sanctuary, Uttarakhand, India 印度北阿坎德邦宾萨尔野生动物保护区的植物多样性
Q1 ECOLOGY Pub Date : 2023-07-01 DOI: 10.1016/j.chnaes.2023.07.003
Geetanjali Upadhyay, L. Tewari, A. Tewari, N. C. Pandey, K. Sekar
{"title":"Floristic diversity of Binsar wildlife sanctuary, Uttarakhand, India","authors":"Geetanjali Upadhyay, L. Tewari, A. Tewari, N. C. Pandey, K. Sekar","doi":"10.1016/j.chnaes.2023.07.003","DOIUrl":"https://doi.org/10.1016/j.chnaes.2023.07.003","url":null,"abstract":"","PeriodicalId":7048,"journal":{"name":"生态学报","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72531218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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