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The Dynamics and Couses of Changes in Meadow and Natural Pasture Area in Klaipeda County 克莱佩达县草地和天然牧场面积变化的动力和原因
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.324
G. Ivaviciute
The comparative investigation utilized data from the Land Fund of the Republic of Lithuania spanning the years 2003 to 2023. In 2023, these areas in Klaipeda County encompassed 41,050.04 ha, accounting for 7.86 percent of the county's area. Over the period from 2003 to 2023, there was a decline of 141.05 ha or 0.34 percent in the overall area of meadows and natural pastures.After analyzing alterations in the meadows and natural pasture areas within the municipalities of Klaipeda County, it was found that, over the span of two decades, the scrutinized areas expanded in four of the seven municipalities. Conversely, the remaining three experienced a decrease in their respective areas. Skuodas municipality experienced the most substantial decrease (1860,79 ha or 34.76 percent). In Silute municipality, the analyzed area decreased by 3,515.93 ha or 15.58 percent.The largest expansion was identified in the municipalities of Klaipeda city (754.28 ha or 159.02 percent) and Klaipeda district (4,620.13 ha or 73.37 percent).
比较调查使用了立陶宛共和国土地基金 2003 年至 2023 年的数据。2023 年,克莱佩达县的这些区域面积为 41,050.04 公顷,占全县面积的 7.86%。分析克莱佩达县各市草地和天然牧场面积的变化后发现,在二十年间,七个市中有四个市的草地和天然牧场面积有所扩大。相反,其余三个市镇的面积有所减少。斯库达斯市的减少幅度最大(1860.79 公顷或 34.76%)。克莱佩达市(754.28 公顷或 159.02%)和克莱佩达区(4620.13 公顷或 73.37%)的面积扩大最多。
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引用次数: 0
Pagyvenusių asmenų gyvenimo kokybės problematika: jų psichoemocinės sveikatos gerinimas teikiant mobiliąsias kosmetologijos paslaugas 老年人的生活质量问题:通过流动美容服务改善老年人的心理情感健康
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.308
Loreta Valatkevičienė, Zita Baužienė
Senatvė ir su ja susiję gyvenimo kokybės pokyčiai yra aktualūs šiuolaikiniame pasaulyje, kadangi daug skirtingų kultūrų šalių, tarp jų ir Lietuva, susiduria su visuomenės senėjimu. Moksliniai tyrimai rodo, jog pagyvenę asmenys neretai susiduria su psichoemocinės sveikatos sunkumais, todėl turi būti ieškoma būdų, padedančių minėtiesiems asmenims kuo dažniau patirti gyvenimo džiaugsmą, jaustis pilnaverčiais visuomenės nariais. Vienas iš tokių būdų – tai mobiliųjų kosmetologijos paslaugų teikimas.
老龄化和生活质量的相关变化与当今世界息息相关,因为包括立陶宛在内的许多不同 文化背景的国家都面临着人口老龄化问题。研究表明,老年人经常会遇到心理情感方面的健康问题,因此必须想方设法帮助他们尽可能多地体验生活的乐趣,让他们感觉自己是社会的正式成员。其中一种方法就是提供流动美容服务。
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引用次数: 0
Klimato atšiaurumo zonos ir Lietuvos želdynams tinkamų sumedėjusių augalų asortimento paieška 寻找一系列适合立陶宛恶劣气候条件下种植的木本植物
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.297
Steponas Deveikis
Straipsnyje analizuojama Lietuvos dendrologinio rajonavimo arba klimato sąlygų tinkamumo sumedėjusiems augalams zonavimo raida, želdynams tinkamų sumedėjusių augalų asortimentų kaita ir pagrindiniai jų sudarymo kriterijai. Aptariama JAV Žemės ūkio departamento sudaryto klimato sąlygų zonavimo sistema, analizuojamas jos taikymas Lietuvoje klimato kaitos sąlygomis.
文章分析了立陶宛树木学分区或木本植物适宜性气候分区的演变、适合种植的木本植物范围的变化及其构成的主要标准。文章讨论了美国农业部的气候分区系统,并分析了该系统在立陶宛气候变化条件下的应用。
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引用次数: 0
Assessment of Seismic Exploration Noise at Lithuanian Area of the Baltic Sea 波罗的海立陶宛地区地震勘探噪声评估
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.299
Aleksas Narscius, D. Bagočius
An article presents an evaluation of the underwater noise of the performed bottom seismic surveys in the waters of the Lithuanian Baltic Sea, analyzes the underwater noise levels that were determined by mathematical modelling. It presents an assessment of the risks posed to marine mammals by extremely high intensity underwater noise levels in the research area. Possibilities of underwater noise reduction for these noisy activities discussed.
文章评估了在立陶宛波罗的海水域进行的海底地震勘测的水下噪声,分析了通过数学建模确定的水下噪声水平。文章对研究区域内极高强度的水下噪声水平给海洋哺乳动物带来的风险进行了评估。讨论了为这些高噪声活动降低水下噪声的可能性。
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引用次数: 0
Istorinis parkas kaip emocijų ir potyrių vieta – nuo funkcinio link emocinio želdyno zonavimo 作为情感和体验场所的历史公园--从功能性绿地分区到情感性绿地分区
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.298
Vaiva Deveikienė, Steponas Deveikis
Straipsnyje pristatoma ir nagrinėjama parko emocinio zonavimo metodologija. Moderniosios kraštovaizdžio architektūros ir postmoderniosios kraštovaizdžio architektūros idėjos realizuojamos želdynų dizaino priemonėmis, dažnai nekreipiant dėmesio į senųjų, istorinių želdynų emocinį potencialą ir identitetą. Straipsnyje akcentuojami kraštovaizdžio architektūros objektų kūrimo, urbanistinio planavimo aspektai, aktualūs ir reikšmingi senųjų, istorinių želdynų renovacijos procesuose. Tai novatoriška idėja tolesnei Lietuvos kraštovaizdžio architektūros raidai.
本文介绍并分析了公园情感分区的方法。现代景观建筑学和后现代景观建筑学的理念通过绿地设计得以实现,但往往忽视了古老的历史性绿地的情感潜力和特性。文章强调了风景园林对象创作和城市规划中与旧有历史绿地改造过程相关且具有重要意义的方面。这是进一步发展立陶宛景观建筑的一个创新想法。
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引用次数: 0
Concept of Smart Specialization as a Strategy for Sustainable Regional Development 作为区域可持续发展战略的智能专业化概念
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.320
Ivana Varičak
The subject of this paper is a review of previous research on smart specialization as a concept which is one of the strategies for sustainable development of regions. Innovations are considered as one of the key drivers of growth. Recognition of innovation which was central point of strategy ‘Europe 2020’ where ‘smart specialization’ needs to make possible for the regions and countries pursue those industries in which they hold a comparative advantage and which have basis for further innovations. The main purpose of this paper is defining smart specialization and its role on the regional development. Analysis and comparison of the scientific literature and applications of smart specialization were used as methods for this paper.The main findings of this paper show that the basis of smart specialization are innovation, knowledge and research which are pillars of smart, sustainable development. Smart specialization means identifying the unique characteristics and potential of each country and region, with the aim of achieving competitive advantages and excellence. It also includes strengthening regional innovation systems, increasing knowledge exchange and spillover the benefits of innovation throughout the regional economy. By comparison method of the scientific literature this paper will contribute to the development of theoretical background of smart specialization as a strategic concept formed by a group of European Union experts with the aim of reducing the gap in competitiveness between the European Union and the United States, which arises from the lower economic and technological specialization of European countries, especially at the regional level. Also it will promote smart specialization as a concept that can contribute to strengthening regional innovation policy and regional development.
本文的主题是回顾以往关于智能专业化概念的研究,这一概念是地区可持续发展的战略之一。创新被视为经济增长的主要驱动力之一。对创新的认可是 "欧洲 2020 "战略的核心要点,其中 "智能专业化 "需要使各地区和国家有可能从事其拥有比较优势并具备进一步创新基础的产业。本文的主要目的是定义智能专业化及其对地区发展的作用。本文的主要研究结果表明,智能专业化的基础是创新、知识和研究,它们是智能、可持续发展的支柱。智能专业化是指确定每个国家和地区的独特性和潜力,以实现竞争优势和卓越性。它还包括加强地区创新体系,增加知识交流,并在整个地区经济中实现创新效益的外溢。通过科学文献的比较方法,本文将为智能专业化理论背景的发展做出贡献,智能专业化是一个由欧盟专家小组形成的战略概念,旨在缩小欧盟与美国之间的竞争力差距,这种差距是由于欧洲国家较低的经济和技术专业化水平造成的,尤其是在地区层面。此外,它还将推广智能专业化概念,使其有助于加强地区创新政策和地区发展。
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引用次数: 0
Short Book on Environmental Sustainability 环境可持续性短书
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.325
Karol Dabrowski
It is a book review of Steven Cohen, Environmentally Sustainable Growth: A Pragmatic Approach, Columbia University Press, New York 2023.
这是一篇对史蒂文-科恩《环境可持续增长》的书评:实用方法》,哥伦比亚大学出版社,纽约 2023 年。
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引用次数: 0
Eksperimentinės Viduramžių dvirankių kalavijų gamybos technologija 生产中世纪双刃剑的实验技术
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.326
Jonas Rapolas Nariūnas, V. Rudzinskas, Gintaras Valeika
Šiame tyrime buvo išnagrinėta dvirankio flambergo, istorinio Europos ginklo, gamybos procesas, pabrėžiant techninės sudėtingumo, ergonomikos principų taikymo svarbą ir eksperimentinės archeologijos metodų pritaikymą. Flambergo gamyba, reikalaujanti aukštos kvalifikacijos meistrų darbo, buvo techniškai sudėtinga dėl unikalaus dizaino ir funkcinio pritaikymo, todėl šis ginklas tapo elitiniu ir prieinamu tik nedaugeliui. Ginklo rankenos ilgis, ašmenų dydis, papildomas skersinukas ir ricasso suteikė jį naudojančiajam nepaprastą kertamąją galią bei manevringumą mūšio lauke. Nepaisant flambergo privalumų, jo gamybos procesas atskleidė ir tam tikrus trūkumus: sumažėjęs ašmenų standumas, didesnis svoris, tai lėmė šio ginklo populiarumo mažėjimą XVII amžiaus pabaigoje. Tyrimo metodika, apimanti eksperimentinę rekonstrukciją, dizaino ir gamybos eksperimentus, fizinio ir mechaninio efektyvumo testus bei eksperimentinės metalurgijos taikymą, leido giliau suprasti istorinės ginkluotės gamybos technologijas, medžiagų savybes bei praktinio naudojimo ergonomiką.Tyrimo rezultatai rodo, kad ašmenų kietumo skirtumai atsirado dėl nevienodo temperatūros pasiskirstymo per ašmenis, priklausomai nuo jų masės ir storio, tai patvirtina, kad kiekviena ginklo dalis reikalauja individualaus termoapdorojimo požiūrio. Šis darbas įrodo, kad eksperimentinė archeologija ir praktinės rekonstrukcijos yra svarbios ne tik istorinių ginklų gamybos procesų atkūrimui, bet ir gilesniam istorinės kultūros supratimui skatinti.
这项研究考察了欧洲历史上的一种武器--双管弗兰贝格的制造过程,突出了技术复杂性、人体工程学原理的应用和实验考古方法的使用的重要性。由于其独特的设计和功能应用,使其成为只有少数人才能获得的精英武器,因此生产弗兰贝格需要高技能工匠的工作,在技术上具有挑战性。刀柄的长度、刀刃的大小、附加的横杆和蓖条为使用者在战场上提供了非凡的切割能力和机动性。尽管燧发枪具有这些优点,但其制造工艺也暴露出一些缺点:刀刃硬度降低,重量增加,这导致其在 17 世纪末的受欢迎程度下降。这项研究的方法包括实验重建、设计和制造实验、物理和机械性能测试以及实验冶金学的应用,从而能够更深入地了解这种历史武器在实践中的制造工艺、材料特性和人体工程学。研究结果表明,刀刃硬度的变化是由于刀刃上的温度分布因其质量和厚度的不同而不同,这证实了武器的每个部分都需要单独的热处理方法。这项工作表明,实验考古学和实践重建不仅对重建历史武器的制造工艺非常重要,而且对促进加深对历史文化的理解也非常重要。
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引用次数: 0
Possibilities of Using Phaseolus Vulgaris and Phaseolus Lunatus Beans in Pasta Production 在通心粉生产中使用黄豆和月见草豆的可能性
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.323
Elizabete Andersone-Trezina, Tatjana Kince
In last decade, in scientific literature, various pulses dominate as raw material of new pasta development. The production of pulse pasta is complex technological process, generally based on extrusion technology. The aim of the study was to produce spaghetti-type pasta from Phaseolus vulgaris (variety unknown) and Phaseolus lunatus (variety Kontra). The recipes made with xanthan gum and corn starch as a binder, the optimal cooking time and water absorption capacity was determined. In the experiment, wheat semolina spaghetti was used as a control sample. Four types of spaghetti were prepared using a single-screw extruder, then dried in a rotary oven and stored until analysis. Pasta cooking properties have been determined. The obtained data were compared using t-test. There were significant differences between obtained spaghetti and control sample. The results confirm that beans can be used in pasta production.
近十年来,在科学文献中,各种豆类作为新面食开发的原料占据了主导地位。豆类面食的生产是一个复杂的技术过程,一般以挤压技术为基础。这项研究的目的是用普通豆(品种未知)和月见草(品种 Kontra)生产意大利面。确定了以黄原胶和玉米淀粉为粘合剂的配方、最佳蒸煮时间和吸水能力。在实验中,小麦粉面条被用作对照样本。使用单螺杆挤压机制备了四种面条,然后在旋转烘箱中烘干并储存至分析。测定了面条的烹饪特性。所得数据采用 t 检验进行比较。所得意大利面条与对照样本之间存在明显差异。结果证实,豆类可用于意大利面的生产。
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引用次数: 0
Antimicrobial Role and Sensory Influence of Oregano Essential Oil on the Shelf-Life of Atlantic Cod Loins 牛至精油对大西洋鳕鱼里脊肉货架期的抗菌作用和感官影响
Pub Date : 2024-05-10 DOI: 10.52320/dav.v21i1.300
V. Liorančas, Chi-Ching Lee
Oregano essential oil is predominantly utilized in the application of food preservation. However, the antimicrobial activity of oregano essential oil on the Atlantic cod is still unclear. In the present study, we evaluated the antimicrobial effect of oregano essential oil on the shelf-life of Atlantic cod and sensory properties under different treatments. The study showed that the shelf life of the thawed cod loins with oregano essential oil decreased by two days compared to the untreated group. The finding of the antimicrobial activity of oregano essential oil was in agreement with previous studies, but it does not prolong the shelf life of cod loins significantly.
牛至精油主要用于食品保鲜。然而,牛至精油对大西洋鳕鱼的抗菌活性仍不清楚。在本研究中,我们评估了牛至精油在不同处理条件下对大西洋鳕鱼货架期和感官特性的抗菌效果。研究表明,与未处理组相比,添加牛至精油的解冻鳕鱼里脊的货架期缩短了两天。牛至精油的抗菌活性与之前的研究结果一致,但并不能显著延长鳕鱼里脊的货架期。
{"title":"Antimicrobial Role and Sensory Influence of Oregano Essential Oil on the Shelf-Life of Atlantic Cod Loins","authors":"V. Liorančas, Chi-Ching Lee","doi":"10.52320/dav.v21i1.300","DOIUrl":"https://doi.org/10.52320/dav.v21i1.300","url":null,"abstract":"Oregano essential oil is predominantly utilized in the application of food preservation. However, the antimicrobial activity of oregano essential oil on the Atlantic cod is still unclear. In the present study, we evaluated the antimicrobial effect of oregano essential oil on the shelf-life of Atlantic cod and sensory properties under different treatments. The study showed that the shelf life of the thawed cod loins with oregano essential oil decreased by two days compared to the untreated group. The finding of the antimicrobial activity of oregano essential oil was in agreement with previous studies, but it does not prolong the shelf life of cod loins significantly.","PeriodicalId":34803,"journal":{"name":"Darnios Aplinkos Vystymas","volume":" 31","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140991910","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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Darnios Aplinkos Vystymas
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