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Governance Fragmentation in Tourism Supply Chains: Barriers to Sustainable Destination Management

Rima Karsokienė

https://doi.org/10.15181/rfds.v49i2.2812

Pub. online: 2 Jul 2026 Type: Article

Open Access

Journal: Regional Formation and Development Studies Volume 49, Issue 2 (2026), pp. 61–73

Abstract

Sustainable destination management increasingly depends on the ability of tourism stakeholders to coordinate actions across fragmented

tourism supply chains. However, governance in tourism destinations is often characterised by dispersed responsibilities, uneven stakeholder engagement, and limited implementation coherence, creating barriers to integrated sustainability management. This article examines how governance fragmentation affects sustainable management at the destination. The study adopts an exploratory qualitative case study based on semi-structured expert interviews with key tourism supply chain stakeholders, including destination management organisations, tour operators, and accommodation and transportation sector experts. Thematic analysis was used to identify governance barriers and potential pathways for improvement. The findings reveal that governance fragmentation weakens sustainability implementation through dispersed accountability, uneven participation, and limited coordination across sectors. The study argues that stronger governance integration, clearer implementation structures, improved role clarity and shared monitoring practices are essential for advancing sustainable destination management.

Legal and Administrative Tools for Managing Overtourism in Sustainable Regional Development

Iwona Florek Magdalena Sitek

https://doi.org/10.15181/rfds.v49i2.2811

Pub. online: 2 Jul 2026 Type: Article

Open Access

Journal: Regional Formation and Development Studies Volume 49, Issue 2 (2026), pp. 48–60

Abstract

Tourism has become one of the most dynamic sectors of modern economies, contributing significantly to regional development. However,

the rapid growth of tourist flows has led to the emergence of overtourism, which negatively affects local communities, natural environments, and the quality of tourist experiences. This paper examines legal and administrative instruments used to manage tourist

flows in the context of sustainable regional development. Particular attention is paid to the relationship between environmental law and tourism management, including the concept of “use exceeding common use” under environmental law. The study also analyses practical governance tools such as zoning, pricing policies, capacity limits, and stakeholder involvement. Using examples from Lithuania and Poland, the paper demonstrates that effective management of overtourism requires an integrated approach combining legal regulation, administrative measures, and innovative management strategies.

Improving Sustainability in Last-Mile Logistics in Retail and Service Systems

Vadym Derkach Jurgita Paužuolienė

https://doi.org/10.15181/rfds.v49i2.2810

Pub. online: 2 Jul 2026 Type: Article

Open Access

Journal: Regional Formation and Development Studies Volume 49, Issue 2 (2026), pp. 37–47

Abstract

This study develops and tests an applied framework for improving last-mile logistics sustainability in retail and service systems.

A structured literature review of peer-reviewed studies (2019–2026; n = 35) is combined with directed content analysis and semiquantitative coding. Six implementation practice groups are evaluated across eight indicators: emissions, resource efficiency, circularity,

cost, responsiveness, integration, transparency, and retail/service applicability. Based on the evidence matrix, a phased scenario

model is designed for an urban retail-service network handling 10,000 weekly deliveries. The results indicate that IoT-enabled real-time

visibility, blockchain-based traceability, and route optimisation with warehouse-transport synchronisation generate the strongest multicriteria effect. In the modelled transition from baseline to full implementation (S0–S3), weekly CO2 emissions decrease by 36.9%, unit fulfilment cost decreases by 18.7%, and on-time delivery increases by 9.1%.

From Energy Shock to Social Innovation: Geopolitical Crisis, Regional Divergence and Economic Transformation in the Baltic Region

Giuseppe T. Cirella

https://doi.org/10.15181/rfds.v49i2.2809

Pub. online: 2 Jul 2026 Type: Article

Open Access

Journal: Regional Formation and Development Studies Volume 49, Issue 2 (2026), pp. 19–36

Abstract

The recent energy crisis triggered by the Russian invasion of Ukraine has profoundly reshaped regional economies across the Baltic

region, transforming energy from a market commodity into a strategic and geopolitical resource. While existing literature emphasises

disruption and vulnerability, this paper reframes the crisis as a catalyst for social innovation. Drawing on a comparative analysis of

Lithuania, Latvia, Estonia and Poland, the study examines how rising energy prices, supply insecurity and policy responses have stimulated

new forms of behavioural adaptation, collective action and institutional change. Particular attention is given to decentralised energy practices, prosumer models and governance innovation. The findings reveal that social innovation emerges unevenly across national contexts, shaped by structural conditions, institutional capacity and geopolitical positioning. The paper argues that energy shocks can function as transformative moments, fostering resilience while also exposing internal divergences within the European Union, and reshaping regional pathways toward sustainability.

Leadership in a Preschool Educational Institution: the Role of the School Principal in Creating a Positive Climate

Rasa Braslauskienė Erika Dirmeikė

https://doi.org/10.15181/rfds.v49i2.2808

Pub. online: 2 Jul 2026 Type: Article

Open Access

Journal: Regional Formation and Development Studies Volume 49, Issue 2 (2026), pp. 6–18

Abstract

The article presents the opinions of preschool educational institution principals on the role of leadership in fostering a positive school

climate. During the qualitative research, which involved semi-structured interviews with eight principals, it was found that mutual cooperation with the community, active participation in joint activities, and shared responsibility and decision-making, promote teamwork

and create emotional security and a positive school climate. The research also found that preschool educational institution principals

must constantly develop and improve their leadership skills, creating mutual relationships, trust, open communication and common

agreements in the institution. The research revealed that a clear institutional structure and a safe and inclusive environment directly impact

the school community’s ability to foster a positive climate. Leadership qualities such as respect, openness and shared responsibility

encourage the school community to engage in activities that foster a positive school climate. The principals recognise unanimously that

leadership is not a spontaneous process; it is cultivated by the entire school community, through collaborative initiatives and teacher

involvement in decision-making processes, as well as by fostering a positive climate in the preschool educational institution.

Preface / Pratarmė

Ligita Šimanskienė

Pub. online: 2 Jul 2026 Type: Introduction

Open Access

Journal: Regional Formation and Development Studies Volume 49, Issue 2 (2026), pp. 3–4

POWER-BALANCE ASSESSMENT OF PEMFC–BATTERY–PV HYBRID ARCHITECTURES FOR A ROUTE-INSPIRED PROTOTYPE CATAMARAN

Aya A. ElBauomy Gintvilė Šimkonienė

Mostafa Ahmed Abdelgeliel All authors (4)

https://doi.org/10.15181/csat.v10.2602

Pub. online: 1 Jul 2026 Type: Article

Open Access

Journal: Computational Science and Techniques Volume 10, Issue 1 (2026), pp. 692–701

Abstract

Maritime decarbonization requires propulsion systems that are low-emission and dynamically suitable for repeated short-route operation. This paper presents a route-inspired, time-domain power-balance assessment of proton exchange membrane fuel cell (PEMFC)-based hybrid architectures for a 1.80 m prototype catamaran. A real ferry operating context in the Suez Canal region was translated into a representative 15 min prototype operating cycle repeated over an 8 h operating window. Three cases were evaluated under the same DC-bus load basis: Case 1, PEMFC + Battery; Case 2, PEMFC + PV; and Case 3, PEMFC + PV + Battery. The PEMFC-battery calculations were based on DC-bus power balance, converter, battery-current, and SOC equations, while the PV contribution was calculated using a shipboard PV power model with PVGIS seasonal irradiance and temperature inputs. The results show that Case 1 eliminates repeated startup deficits through battery support, whereas Case 2 reduces PEMFC loading but cannot remove startup deficits without an energy buffer. Under the best seasonal PV input, July, the PV peak reached 84.88 W, and the PV-used energy in Case 2 was 399.64 Wh. Case 3 increased the utilized PV-bus energy to 450.87 Wh, maintained the final SOC at 0.90, and removed the repeated transient deficits under the adopted ideal power-balance assumptions. Therefore, the PEMFC + PV + Battery architecture is selected as the preferred configuration for the next experimental prototype phase.

Appendix for Computational Science and Techniques, Vol 3, No 1, 2015, 350-412

Ali Ertürk Artūras Razinkovas-Baziukas Petras Zemlys All authors (4)

https://doi.org/10.15181/csat.v3.1501

Pub. online: 1 Jul 2026 Type: Source Publication

Open Access

Journal: Computational Science and Techniques Volume 3, Issue 1 (2015), pp. 350–412

Abstract

Ali Ertürk, Artūras Razinkovas-Baziukas, Petras Zemlys, Georg Umgiesser

Appendix for Article Linking Carbon-Nitrogen-Phosphorus Cycle and Foodweb Models of an Estuarine Lagoon Ecosystem, Computational Science and Techniques, Vol 3, No 1, 2015, 350-412

LAIKO IR APLINKOS ĮTAKOS GELŽBETONINIŲ KONSTRUKCIJŲ MECHANINĖMS SAVYBĖMS TYRIMAI ARDANČIAISIAIS IR NEARDANČIAISIAIS METODAIS

Vaida Lendraitienė Ina Pundienė

https://doi.org/10.15181/csat.v10.2601

Pub. online: 25 Jun 2026 Type: Article

Open Access

Journal: Computational Science and Techniques Volume 10, Issue 1 (2026), pp. 679–691

Abstract

Projektuojant pastatą ir parenkant gelžbetoninių konstrukcijų betono sudėtį, itin svarbu suprojektuoti tinkamą betoną, kad konstrukcijos tarnautų kuo ilgiau. Ypač tai aktualu, kai konstrukcijos eksploatuojamos agresyvioje aplinkoje ir įprastas betonas ilgainiui dėl aplinkos poveikio gali degraduoti ir prarasti laikomąją galią. Cheminiai junginiai, kontaktuodami su konstrukcija per orą ar per skysčius, aukšta arba žema aplinkos temperatūra ir didelė drėgmė sukelia betono koroziją. Yra atlikta daugybė tyrimų, kur nagrinėjamas agresyvios aplinkos poveikis betonui ir nustatyta, kad ilgalaikis agresyvios aplinkos poveikis sukelia fizine ir cheminę betono koroziją, ir agresyvioje aplinkoje eksploatuojamų gelžbetonių konstrukcijų betono stipris bei elastingumo modulis mažėja. Šie pakitimai negrįžtami ir pašalinus agresyvią aplinką, betono savybės neatsistato.

Straipsnyje nagrinėjama pramoninio pastato konstrukcijų būklė ir agresyvios aplinkos poveikis konstrukcijoms. Taip pat siekiama parinkti labiausiai tinkamą cemento rūšį, eksploatuojant konstrukcijas agresyviomis sąlygomis, bei mineralinio priedo įtaką betono savybėms.

Pastatas, kurio konstrukcijų tyrimas aptariamas straipsnyje, yra surenkamų gelžbetoninių konstrukcijų. Pastatas pastatytas 1972 metais, pagal "Latgiproprom" projektą Nr. 1524-7. Pastato konstrukcinė schema - 2 aukštų ir 1 navos 24 m pločio ir 23 m aukščio, spragotinio tipo surenkamų g/b kolonų su ant jų besiremiančiomis surenkamomis g/b santvaromis. Stogo denginys - briaunotų surenkamų plokščių. I aukšto perdenginys - ant pirmo aukšto kolonų, išdėstytų 6x6 m žingsniu remiami surenkami arba monolitiniai rygeliai bei surenkamos briaunuotos arba monolitinės sijinės plokštės. Pastato plotas 9600m2.

Pastate vyksta nenutraukiama gamyba. Dėl pastate vykstančių technologinių procesų, atskirose pastato zonose laikosi aukšta temperatūra (40-60⁰C). Šiluma įrenginiams tiekiama iš greta esančios katilinės, garo pavidalu. Tiekiamo garo temperatūra 180⁰C. Taip pat gamybos proceso metu susidaro didelis kiekis nuotekų (apie 5000m3 per parą), kurių temperatūra - 38⁰C. Dalis nuotekų išleidžiamos per atviro tipo gamybinius latakus, įrengtus pastato pirmo aukšto grindyse. Bendras latakų ilgis pastate – apie 600m, todėl susidaro didelis nuotekų garavimo plotas. Dėl vykstančių anaerobinių procesų, nuotekose susidaro įvairių cheminių junginių (sieros vandenilis, amoniako rūgštis, formaldehidas, acto rūgštis, etanolis, chloras) ir su garais šie cheminiai junginiai patenka į aplinką.

FELINOTERAPIJOS VYSTYMOSI PRIELAIDOS LIETUVOJE: TĖVŲ GRĮŽTAMOJO RYŠIO DĖL FELINOTERAPIJOS TAIKYMO VAIKAMS ANALIZĖ

Liana Brazdeikienė

Natalia Zukhbaya Ulijana Petraitienė

https://doi.org/10.15181/tbb.v96i1.2805

Pub. online: 23 Jun 2026 Type: Article

Open Access

Journal: Tiltai Volume 96, Issue 1 (2026), pp. 125–141

Abstract

Animal-assisted therapy involves the use of various animals; however, dogs are the most commonly used, while cat-assisted therapy (felinotherapy) remains a relatively new and under-explored field. Felinotherapy is considered a complementary method that supports conventional treatment approaches, and may have a positive impact on children’s mental health by enhancing emotional well-being, social skills and the child-animal bond, particularly in work with autistic children. Nevertheless, there is still a lack of scientific evidence supporting the effectiveness of this therapy. The aim of this article is to present the first results of pilot felinotherapy sessions conducted in Lithuania. The study involved 12 children of different ages with various emotional and behavioural difficulties. Data were collected through the analysis of parental feedback after the therapy, using a questionnaire consisting of open-ended and closed questions about the child’s condition before, during and after the therapy, as well as observed changes and overall evaluation of the therapy. In summary, based on parental feedback following cat-assisted therapy, this intervention has a positive impact on children experiencing various behavioural and emotional difficulties. Parents noted that after the therapy, their children experienced reduced anxiety, anger and tension, and began to interact more. According to the parents’ responses, this therapy fosters self-control skills and reduces social isolation. Cat-assisted therapy stands out as a gentle, child-friendly approach that helps children relax and engage more easily in the therapeutic process. However, due to the limited sample size, these results cannot be broadly generalised. Felinotherapy is a promising but under-researched area of animal-assisted therapy. Further systematic and comprehensive scientific research is necessary to substantiate its effectiveness.

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