Littérature scientifique sur le sujet « Historic gardens – conservation and restoration »

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les listes thématiques d’articles de revues, de livres, de thèses, de rapports de conférences et d’autres sources académiques sur le sujet « Historic gardens – conservation and restoration ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Articles de revues sur le sujet "Historic gardens – conservation and restoration"

1

Athanasiadou. « Historic Gardens and Parks Worldwide and in Greece : Principles of Acknowledgement, Conservation, Restoration and Management ». Heritage 2, no 4 (20 septembre 2019) : 2678–90. http://dx.doi.org/10.3390/heritage2040165.

Texte intégral
Résumé :
The International Council on Monuments and Sites (ICOMOS) Florence Charter 1981 on Historic Gardens sets the first guidelines for the definition of a historic garden, in which sites such as large parks, whether formal or landscape, are included. Since then, there is a continuous effort worldwide on issues of historic garden acknowledgement, conservation, restoration and management. Countries with garden and park tradition, such as the U.K., USA, France and others, have several sites registered and protected. Furthermore, historic garden and park associations exist in Italy, Spain and Portugal, among other nations. In Greece, there is no specific official policy or association regarding historic parks, gardens or landscapes. Greek law includes historic gardens and parks within the spectrum of works of art, places of outstanding natural beauty and historic places/lands for partial or absolute protection, and, thus, attempts in identifying historic landscapes fall generally in other categories, but law specified for historic gardens. However, in both the Greek ratification of the European Landscape Convention and the European Biodiversity directives, there are aspects one could interpret as very useful for the acknowledgement and policy-making on historic gardens and parks. In this paper, an overview on historic gardens and parks abroad and in Greece is attempted, along with aspects of acknowledgement, protection, conservation, restoration and management. Finally, a first attempt on methodological outlines for the acknowledgement and conservation of historic gardens and parks in Greece is presented.
Styles APA, Harvard, Vancouver, ISO, etc.
2

Yu, Weijia. « Concept and Practice of Traditional Garden Heritage Conservation : A Report of 2020 Asia-Pacific Region Historic Buildings Protection and Restoration Technologies Senior Talent Seminar ». Journal of Chinese Architecture and Urbanism 3, no 2 (21 octobre 2022) : 220. http://dx.doi.org/10.36922/jcau.v3i2.220.

Texte intégral
Résumé :
In December 2020, the WHITRAP-Suzhou Branch jointed Xi’an Jiaotong-Liverpool University that successfully held a 9-day “2020 Asia-Pacific Region Historic Buildings Protection and Restoration Technologies Senior Talent Seminar and Yangtze River Delta Region Classical Gardens Talent Seminar.” During the event, Chinese professors and overseas scholars gave a series of academic lectures in the on-off line interactive way to 30 trainees from all over China. Furthermore, through the field inspections and in-depth on-site workshops in classical Suzhou Gardens, the participants discussed the garden historiography and the meaning of landscape painting in the gardens, and summarized the skills and principles for rockery-making in the gardens. Moreover, the participants also presented the principles for garden heritage conservation. The Internet-of-Things-based method was introduced as an effective tool for monitoring the health of classical gardens. Although this training course was during the prevention and control of the COVID-19 Pandemic, it still demonstrated the promotion of the Yangtze River Delta region in heritage conservation, and provided a reference to the heritage training, promoting the Suzhou Gardens history research, and the interaction between historical research and heritage value.
Styles APA, Harvard, Vancouver, ISO, etc.
3

Fekete, Albert, et Máté Sárospataki. « Baroque Gardens in Transylvania : A Historic Overview ». Land 11, no 6 (20 juin 2022) : 949. http://dx.doi.org/10.3390/land11060949.

Texte intégral
Résumé :
For over more than 20 years, Transylvanian ensembles, gardens and parks have been investigated, described and analysed by a research group from Hungary, led by Albert Fekete. The goal of this study of Transylvanian ensembles is to get background information, insight for developing a strategy for landscape preservation and development in the long run that comprises the cultural and historical values and the demands from society on what to do with them in the contemporary context. The goal of the article is to give an overview of what is already known and what could be done from the viewpoint of protection, planning and design. The research methods are mixed, but are largely based on the case study approach, supplemented by experimental design, fieldwork and research by design. The conclusion is that, given the state of what is left over from these historical artefacts, restoration in the strict sense will be impossible. This will be a major challenge for landscape architecture to take into account the historical values, integrate them with new functions and use and the recent demands of improving water management, energy transition and the creation of comfort and healthy living environments for people.
Styles APA, Harvard, Vancouver, ISO, etc.
4

Rashid, Memoona, Muhammad Zeshan Ashraf et Rumana Khan Sherwani. « A Journey from Conception to Conservation : A Case Study of the Tomb of Nur Jahan at Shahdara, Lahore ». Journal of Art, Architecture and Built Environment 5, no 2 (22 décembre 2022) : 79–96. http://dx.doi.org/10.32350/jaabe.52.05.

Texte intégral
Résumé :
Built heritage is very important for any nation. The objective manifestation of human mind is evident in the built monuments and historic sites. The tomb of Nur Jahan is one such monument which is reminiscent of the glorious reign of the Mughal Empire. It has its own importance because it is located in the Garden Complex of Shahdara, which has remained an important gateway to Lahore since the Mughal period. The tomb has remained a neglected monument in the Garden Complex of Shahdara due to various reasons. The objective of this study is to document the monument in addition to identifying its similarities with the other tombs of the complex, reasons of its decay, and the conservation work done. The tomb has lost its gardens, architectural elements, and landscape features. It has also sustained many damages and undergone repair with the passage of time. Previous studies showed that there have been multiple causes of decay, among which flood is a major one. Although, recent conservation has saved the monument from further deterioration. Thus, a thorough conservation and restoration strategy for this neglected piece of history would be developed using documented data and visually analysed historical asset, highlighting the asset's significance within the Shahdara Garden Complex.
Styles APA, Harvard, Vancouver, ISO, etc.
5

Khilat, Faiqa, Muhammad Y. Awan et Saima Gulzar. « STUDY OF CONSERVATION PROCESS ADOPTED FOR MUGHAL GARDEN AND MONUMENTS IN HASAN ABDAL, PAKISTAN ». Journal of Research in Architecture and Planning 25, no 2 (25 décembre 2018) : 29–40. http://dx.doi.org/10.53700/jrap2522018_4.

Texte intégral
Résumé :
It is an established fact that the conservation, preservation and restoration of historic monuments and urban areas is considered to promote regional assets at international level. Through historic literature review it was found that Pakistan has many such attractions which need appropriate attention by the authorities regarding their conservation. Hasan Abdal is a historic town, in Northern Punjab, Pakistan and was once, a desired place for many Mughal emperors for their stopovers. They constructed many monumental structures such as Makbara-e-Hakeeman, Lalazar Garden and Shahjehani Sarai here. These monuments are now under the supervision of Department of Archeology and Museums, Pakistan. Some of these monuments exist and others have deteriorated with the passage of time. This paper aims to study the conservation process of Mughal Monuments situated in Hasan Abdal Town to highlight their existing condition and to save them from further decay. The international conservation practices have been studied and the selected Mughal monuments are analyzed. Surveys, interviews with official and analysis of previous conservation work enabled the study to conclude the aspects effecting the conservation of these monuments. The research is helpful for the authorities to re-evaluate the conservation practice and to implement these in a more appropriate way. Keywords: Conservation, garden, monuments, Mughal, tomb, Hasan Abdal.
Styles APA, Harvard, Vancouver, ISO, etc.
6

Gardner, Martin, Tom Christian, William Hinchliffe et Rob Cubey. « Conservation Hedges : ». Sibbaldia : the International Journal of Botanic Garden Horticulture, no 17 (5 février 2019) : 71–100. http://dx.doi.org/10.24823/sibbaldia.2019.268.

Texte intégral
Résumé :
In May 2014, the first planting of the Royal Botanic Garden Edinburgh (RBGE) conservation hedge took place, when the Reverend Anne Brennan planted a tree which had originated as a cutting from the ancient and historic European yew, Taxus baccata, in the churchyard of her church at Fortingall, Perthshire. This is one of almost 2,000 plants that will eventually form a conservation hedge of significant scientific and conservation value. The International Conifer Conservation Programme (ICCP), based at RBGE, has actively sought other opportunities to establish conservation hedges via its network of ‘safe sites’, using a range of different conifer species. This initiative is being driven by the potential for relatively large numbers of genotypes from a single threatened species to be stored in a linear space. It is well established that seed banks have a great capacity to store large amounts of genetic diversity, so we should simply consider conservation hedges in a similar manner. These super-hedges cram relatively large amounts of genetic material into a small space, capturing a great range of wild traits and potentially contributing to the restoration of wild populations. To date, conservation hedges have been planted at five separate locations at RBGE’s Edinburgh Garden as well as at four ICCP external ‘safe sites’. Although this article focuses on the establishment of conservation hedges using conifers, we have also highlighted some conservation hedges that comprise non-coniferous species.
Styles APA, Harvard, Vancouver, ISO, etc.
7

Dasgupta, S. « DOCUMENTATION & ; CONDITION MAPPING FOR RESTORATION & ; REVITALISATION OF HISTORIC SHEESH MAHAL & ; CHAR BAGH COMPLEX IN PATIALA (PUNJAB), INDIA ». ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-2/W2 (16 août 2017) : 47–52. http://dx.doi.org/10.5194/isprs-annals-iv-2-w2-47-2017.

Texte intégral
Résumé :
Located in the Northern State of Punjab, the historic city of Patiala has always been a centre of culture in north India, and has seen the evolution of its own distinct style of architecture with Rajput and Mughal influences. The city is renowned for its rich architectural heritage, Music, Craft, Sports and Cuisine. The fourth Maharaja Narinder Singh was a great patron of art, architecture and music and it was during his time that several palaces like the Moti Bagh Palace, Sheesh Mahal and Banasur Bagh were designed followed by Baradari Palace. Later it was Maharaja Bhupinder Singh (1900–1938) who made Patiala State famous with his lavish lifestyle.This paper describes the process followed for Documentation and condition assessment of the historic Sheesh Mahal & Char Bagh Complex in order to restore and revitalise the palace building and the Mughal garden. The exercise included Archival research, Field surveys, Condition Mapping, inventories using traditional methods as well as GIS and preparation of restoration & conservation solutions along with post conservation management manual. The Major challenges encountered were identifying the correct documentation methodology for mapping as well as managing the large database generated on site. The Documentation and Mapping was used as a significant tool to guide towards the conservation and Management strategy of the complex.
Styles APA, Harvard, Vancouver, ISO, etc.
8

Silva, Inês, Cátia Salvador, Sílvia Arantes, Ana Z. Miller, António Candeias et Ana Teresa Caldeira. « The Decorated Garden Grotto of Condes de Basto Palace in Évora, Portugal : Microbial Community Characterization and Biocide Tests for Conservation ». Micro 4, no 1 (17 février 2024) : 117–31. http://dx.doi.org/10.3390/micro4010008.

Texte intégral
Résumé :
The Eugénio de Almeida Foundation’s Casa de Fresco is a historical monument of valuable historic–artistic significance, which currently reveals an assortment of biofilms due to the proliferation of microorganisms in the stone and rocaille elements. The biodeterioration in this area was studied as part of the Conservation and Restoration Project. We effectively characterized the local microbial community using modern high-throughput DNA analysis. Our results suggested the existence of a variety of lichens or lichenized fungi, including genera such as Variospora, Verrucaria, Circinaria, and Caloplaca. Furthermore, we detected several prokaryote microorganisms related to the identification of these lichens. To properly deal with this microbiological issue and avoid fungal recolonization, we evaluated available commercial antimicrobial treatments.
Styles APA, Harvard, Vancouver, ISO, etc.
9

Niglio, Olimpia, et Noriko Inoue. « Urban landscape of Okazaki in Kyoto ». VITRUVIO - International Journal of Architectural Technology and Sustainability, no 1 (29 décembre 2015) : 15. http://dx.doi.org/10.4995/vitruvio-ijats.2015.4472.

Texte intégral
Résumé :
<p>Kyoto has been the capital of Japan from 794 until when the capital has moved in 1868 to Tokyo with the end of Tokugawa Shoguns and the beginning of the Meiji Restoration. The loss of the seat of government was a shock to citizens of Kyoto as the city had been the Imperial and Cultural center of the nation for over 1.000 years. The combination of the court and the great temples had enlivened and enriched the life of the city. At the beginning of the founding of the capital, in the Heian period (794-1185) to east of Kyoto, was built a noble and religious place. This area is Okazaki. Here the Emperor Kammu (736-805) had created the city of Heian-kyo (Kyoto) in 794. This area was full of Temples and Shrines. Only in the Edo period (1603-1867) Okazaki area assumed the role of suburban agricultural zone which provided the food production to the urban habitants. But after the Meiji Restoration (1868-1912), the role of Okazaki area changes completely. In 1885, Kyoto prefecture started the great public canalization project as the water supply between Kyoto and Otsu of Shiga prefecture. Kyoto prefecture also planed the industrial district construction in Okazaki area. From the late nineteenth century Okazaki area became a symbol of the modernization of Kyoto city. This contribution intends to analyze the urban landscape composed of the different styles of architecture especially constructed after the Meiji period (1868-1912). Tangible and intangible signs remained as modern gardens, significant museums and cultural institutions among the ancient temples provide opportunities to reflect on the important role of suburban area of the historic city. These studies are supported by archival documents and by current measures and policies for landscape conservation by Kyoto Municipality.</p>
Styles APA, Harvard, Vancouver, ISO, etc.
10

Fekete, Albert, Máté Sárospataki et Szabolcs Vajda. « Technical aspects of the reconstruction of historic gardens ». Progress in Agricultural Engineering Sciences 17, no 1 (8 décembre 2021) : 69–88. http://dx.doi.org/10.1556/446.2021.00031.

Texte intégral
Résumé :
Abstract Built elements and structures are a prominent component of our historic gardens, both in terms of function and artistic composition and garden scenery. The surveys of historic garden structures are important research tasks, which also underpins and validates restoration work. In most cases, the neglected state of historic gardens and sites and the unavailable archival materials do not allow an authentic restoration of historic gardens to their original state. Nevertheless, there is a real need to reconstruct our historic gardens, based not only on historical authenticity but also on a systematic reinterpretation of the relationship between society and landscape. The objective of this article is to present a general methodology for renewal of historic gardens through examples of specific garden reconstructions. The case studies are the authors' own design works, which demonstrate the application of different design approaches, highlighting details of the reconstruction of specific built garden elements.
Styles APA, Harvard, Vancouver, ISO, etc.

Thèses sur le sujet "Historic gardens – conservation and restoration"

1

Velez-Romero, Vanessa. « Historic Hispanic gardens of La Ciudad Colonial of Santo Domingo, Dominican Republic ». Virtual Press, 2000. http://liblink.bsu.edu/uhtbin/catkey/1180789.

Texte intégral
Résumé :
This creative project presents architectural and design principles of the landscape features define as Hispanic gardens, which were built by the Spanish conquistadors of the island of La Hispaniola since 1492 up to the seventeenth century in La Ciudad Colonial of Santo Domingo, today capital of the Dominican Republic. This study researches the urban and architectural characteristics of the Colonial City of Santo Domingo as well as the main elements that define the Spanish gardens and also some of the current strategies and techniques for garden restoration. Those aspects are a background and support to the identification of these Hispanic gardens and to the proposed guidelines for the rehabilitation of these historic areas. To fulfill a further purpose of promoting an integral restoration* of the Colonial City of Santo Domingo, the goals of the project relate to the areas of landscape and architecture, and to the social and educational contexts. Therefore, the recommended guidelines for the rehabilitation of the historic Hispanicgardens of La Ciudad Colonial of Santo Domingo are a preliminary step toward a different approach of the preservation of this cultural landscape.Integral restoration, to this project, it is understood as a plan of preservation, which valorizes all the aspects concerning to architecture, landscape, and the urban and social patterns related to La Ciudad Colonial of Santo Domingo.
Department of Landscape Architecture
Styles APA, Harvard, Vancouver, ISO, etc.
2

Lau, Hon-bong Rex, et 劉漢邦. « Colonial garden : a sense of history, a sense of place ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B31985233.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
3

Bauman, Dawn G. « A vegetation management study and guidelines for the Ravine Garden of the Lilly Pavilion at the Indianapolis Museum of Art ». Virtual Press, 1989. http://liblink.bsu.edu/uhtbin/catkey/722757.

Texte intégral
Résumé :
The goals of this report were: 1) to present a comparison between historic and present day landscape plantings in the Ravine Garden of the Lilly Pavilion at the Indianapolis Museum of Art; and 2) to develop and establish a vegetation management study that would provide guidelines for the vegetation management of the Ravine Garden. The study and guidelines were developed in order to: a) remove inappropriate present day plantings; b) protect the historic landscape plantings; c) eventually replant the historic plants currently missing; and d) manage the vegetation of the Ravine Garden as in an important historic designed landscape.
Department of Landscape Architecture
Styles APA, Harvard, Vancouver, ISO, etc.
4

Zheng, Qilin, et 郑琪琳. « Architectural heritage conservation in China ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hdl.handle.net/10722/194618.

Texte intégral
Résumé :
As a contribution to econometric research on the role of architectural heritage, this dissertation evaluates non-aggregate data for a total of 2142 designated National Priority Protected Sites (NPPS) in China using hedonic model and ordered probit model. Attempting to verify economic costs of conserving architectural heritage sites in China, the objectives of the dissertation are to find out the grading system of NPPS; to compare the monetary value and non-monetary value methods on architectural heritage conservation; to identify the current criteria of national heritage conservation maintenance funding (NHCMF) allocation for the NPPS; and to select and evaluate the key factors of NHCMF allocation for the NPPS. The research question of this dissertation is: “what are the decision criteria of NHCMF allocation in China?”. The dissertation conceives of one general hypothesis and 17 empirical hypotheses. The general hypothesis is based on the maintenance funding and grading system of each conservation project. The empirical hypotheses are generated from possible determined factors of NHCMF allocation, theories of sustainable development, economic value and heritage value. Based on the real market information, 7 factors have been identified as the determined factors of NHCMF allocation of NPPS. They are “average household income”, “annual economic benefit”, “average personal salary”, “population”, “ticket”, “types modern building” and “types revolutionary sites”. Of these 7 factors, on the one hand, “average household income”, “annual economic benefit”, “population”, “entry ticket fee” and “types (revolutionary sites)” have positive relationship with the maintenance cost. The positive relationship result implies that the revolutionary sites locate in economic developed area with more population and higher entry ticket fee are more likely to get more maintenance funding. On the other hand, “average personal salary” and “types (modern buildings)” have negative relationship with maintenance funding. The negative relationship result reflects that modern buildings of NPPS with higher average personal salary are less likely getting more maintenance funding. Based on the hypothetical market data, 4 factors have been identified as the determined factors of NHCMF allocation of NPPS. The factors of “population and “annual economic benefit” have the same relationship with monetary market data. The “maintenance funding” and “original usage” have negative relationship with grading system.
published_or_final_version
Real Estate and Construction
Doctoral
Doctor of Philosophy
Styles APA, Harvard, Vancouver, ISO, etc.
5

Gonzales-Cosby, Cindi. « Design guidelines for the West Eighth Street historic district and West Central historic district in Anderson, Indiana ». Virtual Press, 1995. http://liblink.bsu.edu/uhtbin/catkey/941694.

Texte intégral
Résumé :
This creative project has been initiated and researched out of the need for development of historic district guidelines for Anderson, Indiana's wonderous West Eighth Street and West Central Historic Districts. This study included the consultation, involvement and approval of the Anderson City Planning Department, the Anderson Historic Preservation Commission and district residents.In addition, this guideline document has intended to be used as a reference and resource tool in the legal development of district control of regulations and enforcement procedures. The purpose of this project has been to protect the integrity and maintain the character of Anderson's districts while providing education as to the importance and value of preserving our historical treasures.
Department of Urban Planning
Styles APA, Harvard, Vancouver, ISO, etc.
6

Nicolay, John. « Historic preservation : a study in local public administration ». Diss., Virginia Tech, 1991. http://hdl.handle.net/10919/27843.

Texte intégral
Résumé :
Do citizen volunteers, sitting on legislatively created local historic architectural review boards, represent a part of the American governance tradition? This study examines the relationships between public board members, citizen interests, career public administrators and the elected appointing authorities. This research involved a national survey of over 1200 members of boards of historic architectural review. In addition, four town or county case studies are presented in detail. These case studies are Jonesborough, Tennessee; Lynchburg, Virginia; Cobb County, Georgia; and Gettysburg, Pennsylvania. These case studies are examined through an ecological perspective. Within the context of this study, boards of historic architectural review are very much a part of the urban/town/county governance model. They are highly professional in their composition, highly egalitarian, and deeply committed to furthering highly individualistic notions of community. Although some national community studies suggest a malaise in communitarian ideals, this research suggests just the contrary. The failure of citizenship falls more upon the legitimacy accorded to citizens as public administrators rather than an apathy toward manifesting that citizenship. Historic preservation itself is in a national state of disarray. Its ethos is poorly defined, and the national wellspring for preservation impetus to the local community is strained. Most communities find themselves struggling to fit a nostalgic, sentimental vision of the preserved environment into a well articulated economic model. This research suggests that local historic architectural review boards need to draw upon themselves to create better opportunities through self-study and formal certification programs. By enhancing their natural reserves of professionalism and commitment, they will advertise what they already do very well: administer in the public interest. By joining with like-minded community-based public boards this new coalition promises a energy and direction for municipal governments. The key is to foster an open environment of dialogue and debate centered on furthering good, responsive government.
Ph. D.
Styles APA, Harvard, Vancouver, ISO, etc.
7

Schierenbeck, Frances. « Caspar Woods Schoolhouse historic structures report ». Virtual Press, 1996. http://liblink.bsu.edu/uhtbin/catkey/1014842.

Texte intégral
Résumé :
The purpose of the Historic Structures Report on the Caspar Woods one-room schoolhouse is to document the structure and provide information for its preservation and restoration. Built in 1915 by the Caspar Lumber Company, it is an excellent example of a one-room schoolhouse. Constructed during a period of reform in the education movement the Caspar Woods schoolhouse exemplifies the movements ideal of a standardized school building. This schoolhouse also has a unique feature of having been built on a support structure of skids and beams. This allowed i t to be moved i n three sections to different logging camps.The Historic Structure report looks at the history of this one-room schoolhouse, the Caspar Lumber Company and local factors that influenced the building if this school. The report also documents the existing condition of the building and provides suggestions for its preservation and restoration.
Department of Architecture
Styles APA, Harvard, Vancouver, ISO, etc.
8

Mullins, Anne Kreger. « How to revitalize a historic downtown after the tax reform ». Thesis, Georgia Institute of Technology, 1987. http://hdl.handle.net/1853/22986.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
9

Cheng, Yuchen, et 程語忱. « Does heritage conservation generate social benefits ? » Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/207653.

Texte intégral
Résumé :
The aim of this research is to investigate the social benefits generated by heritage conservation in the Eastern country – China. With economic booming in the urban area, the cultural built heritage is hardly got properly conservation resulting from primarily considering economic benefits other than environmental or social benefits. Nowadays, the social benefits have been recognized by experts and governments; however few studies were conducted in developing or Eastern countries. Thus, this research is appealing a completed picture of heritage conservation in China. This research was based on a review of relevant literature, in which heritage conservation, social benefits of heritage conservation and conservation in China are discussed. Case study is adopted in this research and Gulou area, since it is one of representative heritage conservation in China whose renew project draws much focus. Questionnaires are delivered to local residents in the site of case study –Gulou area in Beijing, China, together with several interviews. The findings underline that the social benefits mentioned in the contemporary literature are partly achieve in practice. Education about the heritage and public participation are particularly lacking. The main conclusion to be drawn from this work is that heritage-related celebrations and completed exhibition should get more consideration in heritage conservation, while there are constrains to conduct.
published_or_final_version
Housing Management
Master
Master of Housing Management
Styles APA, Harvard, Vancouver, ISO, etc.
10

Li, Wai-ming, et 李偉明. « A survey of Hong Kong's historic bridges ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B48348909.

Texte intégral
Résumé :
Historic Bridge is one of the major heritage structures in the world. USA has Golden Gate Bridge (1937) at San Francisco, England has Tower Bridge (1894) at London, Italy has The Rialto Bridge (1591) at Venice, France has Pont du Gard (20BC) at Remoulins and China has An-Chi Bridge (安濟橋) at Zaoxian (趙縣), Hebei (河北) (605 A.D. Sui Dynasty (隋朝)). How about Hong Kong? Hong Kong also has a lot of historic bridges and they are distributed in Hong Kong Island, Tsuen Wan and New Territories such as Min Mo Bridge (便母橋) (1710), The 21-Arch Section of the Bowen Aqueduct (1887) and Tai Tam Tuk Reservoir Masonry Bridge (1970). But what is the condition of them? Whether they are graded or declared as monument will have different level of conservation. They are facing what kinds of impact? All these questions are interesting to investigate and the answer may be useful for those who interested in heritage bridge study in Hong Kong or who want to know another type of heritage structures other than the historical buildings. In this survey, it will cover the 17 numbers of historic bridges with different status from Grade 3 to Declared Monument in Hong Kong. In order to carry out the detailed survey for each bridge, I have spent over 3 months to research the history of the bridges and 5 months site survey to collect the data and inspect the current condition of all bridges by taking site photos, tape measurement, drawing site sketch and carrying out visual appraisal. Finally, I carried out the data analysis and based on the finding to draw out the conclusion of this survey. I hope you can find out the answers from it and obtain understand the current condition and impact to the historic bridge in Hong Kong.
published_or_final_version
Conservation
Master
Master of Science in Conservation
Styles APA, Harvard, Vancouver, ISO, etc.

Livres sur le sujet "Historic gardens – conservation and restoration"

1

author, Kurshan Virginia, Harrison Tara 1978-, Horak Kathryn E, Betts Mary Beth, Caratzas Michael D, Forster Carl et Most Jennifer L, dir. Sunnyside Gardens Historic District. New York] : New York City Landmarks Preservation Commission, 2007.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
2

Patrick, Taylor. Period gardens : New life for historic landscapes. New York, N.Y : Atlantic Monthly Press, 1991.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
3

Cheek, Richard. Gardens & landscapes of Virginia. Little Compton, RI : Fort Church Publishers, 1993.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
4

Harvey, John Hooper. Restoring period gardens : From the Middle Ages to Georgian times. Aylesbury, Bucks, UK : Shire Publications, 1988.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
5

Virginia, Kurshan, Harrison Tara 1978-, Horak Kathryn E, Betts Mary Beth, Caratzas Michael D, Forster Carl et New York (N.Y.). Landmarks Preservation Commission., dir. Sunnyside Gardens Historic District : Designation report. [New York] : New York City Landmarks Preservation Commission, 2007.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
6

Obad-Šćitaroci, Mladen. Hrvatska parkovna baština : Zaštita i obnova. Zagreb : Školska knj., 1992.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
7

Catalano, Mario. Giardini storici : Teoria e tecniche di conservazione e restauro. Roma : Officina, 1985.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
8

Cristina, Bonagura Maria, Comitato nazionale per lo studio e la conservazione dei giardini storici (Italy) et Certosa di S. Lorenzo (Padula, Italy), dir. Parchi e giardini storici : Conoscenza, tutela e valorizzazione. Roma : Leonardo-De Luca, 1991.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
9

Pozzana, Maria Chiara. Giardini storici : Principi e tecniche della conservazione. Firenze : Alinea, 1996.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
10

Scazzosi, Lionella. Il giardino opera aperta : La conservazione delle architetture vegetali. Firenze : Alinea, 1993.

Trouver le texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.

Chapitres de livres sur le sujet "Historic gardens – conservation and restoration"

1

Rohde, Michael. « Historic Gardens as a Cultural Task : Climate Adaptation Strategies and Understanding of Nature ». Dans 50 Years World Heritage Convention : Shared Responsibility – Conflict & ; Reconciliation, 267–79. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-05660-4_21.

Texte intégral
Résumé :
AbstractThe cultivation and preservation of gardens, parks and cultural landscapes as fine art have been expressions of culture for millennia and are becoming essential tasks of cultural property protection in times of climate change. This is because the visible effects of climate change are increasingly threatening the historical aesthetics and current uses of historic gardens. Strategies for climate adaptation require not only thorough and networked experiential knowledge in the field of conservation and restoration sciences but also specific and interdisciplinary research expertise. Gardens as cultural assets must become scientific model laboratories to understand cultivation and conservation as essential cultural tasks of our societies. These challenges must lead to a new understanding of nature that initiates and perpetuates a responsible, humane sense of life through the gardens.
Styles APA, Harvard, Vancouver, ISO, etc.
2

Manganelli Del Fà, Rachele, Alberto Casciani, Silvia Vettori, Oana A. Cuzman, Piero Tiano, Paola Rosa et Cristiano Riminesi. « Sustainable Conservation and Restoration of Historical Gardens ». Dans Handbook of Cultural Heritage Analysis, 1745–62. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-60016-7_59.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
3

White, Philip. « Paradise Restored - a Case Study Exploring the Restoration of Three of Hestercombe's Period Gardens ». Dans Gardens & ; Landscapes in Historic Building Conservation, 345–56. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch35.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
4

Parisi, Stephanie, Gianni Miani et Chiara Pasian. « The Decorative Plaster Relief in the Baroque Villa of the Argotti Botanic Gardens, Floriana, Malta : Characterisation of Original Materials and Techniques ». Dans Conservation and Restoration of Historic Mortars and Masonry Structures, 18–30. Cham : Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-31472-8_2.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
5

Lambert, David. « Researching Historic Parks and Gardens ». Dans Gardens & ; Landscapes in Historic Building Conservation, 117–28. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch11.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
6

Cole, Dominic. « Lowther Castle & ; Gardens ». Dans Gardens & ; Landscapes in Historic Building Conservation, 405–12. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch41.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
7

Forsyth, Michael. « Conservation of Garden Buildings ». Dans Gardens & ; Landscapes in Historic Building Conservation, 67–78. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch7.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
8

Bridge, Lynne. « The Roof Gardens, Kensington, London ». Dans Gardens & ; Landscapes in Historic Building Conservation, 393–404. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch40.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
9

Hussain, Farhat A. « The Gardens of the Alhambra ». Dans Gardens & ; Landscapes in Historic Building Conservation, 421–29. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch43.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
10

Smith, Heather J. L. « Easy Access to Historic Landscapes ». Dans Gardens & ; Landscapes in Historic Building Conservation, 301–7. Oxford, UK : John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118508107.ch30.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.

Actes de conférences sur le sujet "Historic gardens – conservation and restoration"

1

Russo Krauss, Giovanna, Raffaella Bosso et Barbara Balbi. « Historic tuff masonry in Naples : different approaches to its conservation ». Dans HERITAGE2022 International Conference on Vernacular Heritage : Culture, People and Sustainability. Valencia : Universitat Politècnica de València, 2022. http://dx.doi.org/10.4995/heritage2022.2022.15053.

Texte intégral
Résumé :
Tuff, a sedimentary rock made of volcanic ash, is a traditional building material in the Campania region. Since its foundation Naples’ architecture, whether monumental or vernacular, has been erected in tuff masonry and only the arrival of concrete and steel has meant its downfall. Due to the soft nature of tuff, traditionally the building material was designed to be covered by plaster and very few and monumental architectures, by selecting and sculpting to the purpose the rock, were designed to be fair-faced. In years the exposition to natural and artificial degradation agents has brought a wide variety of deterioration phenomena both on the fair-faced tuff masonry and the ones that had lost plaster. In approaching the restoration of these architectures, the conservator is faced with a challenging task. This is due to the difficulty of balancing the pursue of minimum intervention and authenticity respect, the conservation of the historic consolidated image of the architecture and the necessity of using the best restoration techniques that guarantee the highest conservation of the material in future years, with particular regard to bio-compatible and sustainable materials both for operators and the environment. By analyzing the restoration of various architectures, both archaeological and modern, the paper will address this difficult task and the different decisions made by the conservators in relation to the monuments’ nature, identity, history and status of conservation. The paper is based on a multidisciplinary approach due to the contribution of the expertise of an architect, a restorer and an archaeologist.
Styles APA, Harvard, Vancouver, ISO, etc.
2

Kömürcü, Esranur, et Nuray Benli Yıldız. « Historic Building Information Modelling (HBIM) ». Dans 4th International Conference of Contemporary Affairs in Architecture and Urbanism – Full book proceedings of ICCAUA2020, 6-8 May 2020. Alanya Hamdullah Emin Paşa University, 2021. http://dx.doi.org/10.38027/iccaua2021tr0072n25.

Texte intégral
Résumé :
Cultural heritage conservation and restoration work is a complex process that includes documentation, data collection, interpretation and production. By integrating the BIM (Building Information Modeling) methodology into this process, the concept of HBIM (Historic Building Information Modeling) has been formed. In this article, the progress of this process with the HBIM methodology in the restoration, protection and management studies of cultural heritage buildings and sites requiring collective and holistic work, the evaluation of access to the information obtained, and the provision of interdisciplinary information exchange were analyzed. By using the SWOT analysis method, the opportunities and threats offered by using the HBIM working methodology were evaluated and the strengths and weaknesses of the HBIM technology were determined. As a result of the SWOT analysis, it has been determined that the HBIM application will positively contribute to the heritage structures and increase in the direction of potential opportunities by eliminating the weaknesses.
Styles APA, Harvard, Vancouver, ISO, etc.
3

Traykova, Marina, et Alexander Traykov. « Conservation of historical buildings – concepts and details ». Dans IABSE Congress, Ghent 2021 : Structural Engineering for Future Societal Needs. Zurich, Switzerland : International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/ghent.2021.1738.

Texte intégral
Résumé :
<p>Conservation engineering is a relatively new and exciting field. Engineers are still educated today mainly oriented to new construction, but the modern understanding is to preserve the heritage and to plan the appropriate interventions on historic structures. Finding the potential for future use of heritage buildings is an act of sustainable development. Extending their service life leads to an appreciation of the art of structural engineering. The paper aims to present the basic concepts of the contemporary methodology for conservation of historical buildings/structures, how to understand the behavior of the structure through some basic details, how to proceed in case of modern adaptation for the contemporary conditions and how to make better appraisal of its potential for the future. Examples of analysis of structural systems and details and the possibilities for restoration and reinforcement of historical structures for vertical and seismic actions are considered.</p>
Styles APA, Harvard, Vancouver, ISO, etc.
4

Traykova, Marina, et Alexander Traykov. « Conservation of historical buildings – concepts and details ». Dans IABSE Congress, Ghent 2021 : Structural Engineering for Future Societal Needs. Zurich, Switzerland : International Association for Bridge and Structural Engineering (IABSE), 2021. http://dx.doi.org/10.2749/ghent.2021.1738.

Texte intégral
Résumé :
<p>Conservation engineering is a relatively new and exciting field. Engineers are still educated today mainly oriented to new construction, but the modern understanding is to preserve the heritage and to plan the appropriate interventions on historic structures. Finding the potential for future use of heritage buildings is an act of sustainable development. Extending their service life leads to an appreciation of the art of structural engineering. The paper aims to present the basic concepts of the contemporary methodology for conservation of historical buildings/structures, how to understand the behavior of the structure through some basic details, how to proceed in case of modern adaptation for the contemporary conditions and how to make better appraisal of its potential for the future. Examples of analysis of structural systems and details and the possibilities for restoration and reinforcement of historical structures for vertical and seismic actions are considered.</p>
Styles APA, Harvard, Vancouver, ISO, etc.
5

Vitti, Paolo. « Lessons from the past, architecture for the future. Coupling historic preservation with sustainable architecture ». Dans HERITAGE2022 International Conference on Vernacular Heritage : Culture, People and Sustainability. Valencia : Universitat Politècnica de València, 2022. http://dx.doi.org/10.4995/heritage2022.2022.15641.

Texte intégral
Résumé :
Restoration of built heritage can serve not only to preserve historical documents of the past but also to provide models for new sustainable architecture. Vernacular and, more generally, historic architecture is by its nature sustainabile and resilient. It is largely the result of experience and acquired knowledge, and shows how local resources can be used in a thoughtful and rational way in new construction. For this reason, it can inspire low-energy solutions necessary to address the current climate crisis. Conservation projects, in their turn, allow us to analyze the fabric of historic buildings, to understand which materials were used, how they were transformed and assembled, and how they offered the best response to the needs of use and resistance to the elements and natural hazards. In this paper, conservation of traditionaly-built architecture and new sustainable architecture are discussed as two partners pursuing the common goal of reducing the effects of climate change. The author investigates the way conservation and analysis of historic buildings allows us to interpret the complex and articulated reality of regional architecture. By retrieving the analysis of historic construction as a fundamental component for understanding architecture and adopting manual graphic records as a tool for expressing the complexity of the fabric of a building, it is possible to identify local building traditions and inspire new sustainable architecture.
Styles APA, Harvard, Vancouver, ISO, etc.
6

Ciaffoni, Valentina, et Patricio R. Orozco Carpio. « Restoration Site sheet GIS : Use of Digital Tools for Collecting Data on Heritage Site intervention ». Dans HEDIT 2024 - International Congress for Heritage Digital Technologies and Tourism Management. Valencia : Universitat Politècnica de València, 2024. http://dx.doi.org/10.4995/hedit2024.2024.17759.

Texte intégral
Résumé :
This contribution aims to illustrate the author's research work within the research group HBIMSIG-Turismo at the Universitat Politècnica de València. The research between Rome and Valencia connects two investigative realities in different fields and locations through an exchange and collaboration. The investigation intends to define a digital methodology for recovering the knowledge emerging from restoration site interventions on “widespread” cultural heritage. Conservation interventions represent fundamental moments in the history of buildings as they allow for a direct understanding of the material reality of the asset. Therefore, preserving the memory of these interventions is crucial to ensuring thorough and updated knowledge of the heritage and for the virtuous management of future interventions on the asset. The illustrated case study is situated in the historic centre of the city of Rome, in the ancient Rione Parione. The protection of widespread private heritage is extremely complex in this tourist area. The interventions subject to archiving involve the external surfaces of two buildings that are part of a vast and varied heritage within the multi-layered historic city. The authors have defined an operational tab called the Restoration Site sheet to collect and share information related to these interventions. This digital database guides the user in filling it out. Sharing the research group's experience regarding the tourist management of the public space adjacent to the Cathedral of Valencia has enabled the integration of the digital Restoration Site sheet within a georeferenced GIS model. This work illustrates the methodology used to integrate geometric-spatial data into a semantic model (database) designed to meet a specific need: preserving the memory of conservation site interventions on cultural heritage.
Styles APA, Harvard, Vancouver, ISO, etc.
7

Trematerra, Adriana, et Enrico Mirra. « Bazaars between documentation and conservation. Case studies in Albania and Macedonia. » Dans HERITAGE2022 International Conference on Vernacular Heritage : Culture, People and Sustainability. Valencia : Universitat Politècnica de València, 2022. http://dx.doi.org/10.4995/heritage2022.2022.15604.

Texte intégral
Résumé :
The subject of vernacular architecture, as is well known, is a vast concept embracing different fields of investigation. It is a type of art created to suit specific lifestyles of single communities, such as the Islamic community. Bazaars, characteristic markets in Eastern countries, are a significant example in this context. The proposed contribution intends to analyse these architectural and urban environments in Albania and Macedonia, through the discipline of restoration aimed at knowledge, documentation and conservation. The proposed case studies represent a significant example of how the restoration of these areas is of fundamental importance for the urban regeneration of historic cities. The Bazaar in Skopjie has always been regarded as the cultural, spiritual, economic and historical centre of the capital. This site, from an architectural point of view, has managed to create an image of the old city in the new city, preserving its original identity features over the centuries. In Tirana, on the other hand, the new Bazaar is a genuine urban regeneration project that aims to preserve the Albanian cultural tradition. If the Bazaar in Skopjie is in a precarious state of conservation, while maintaining its original character, the recently rebuilt Albanian market is an important example of not only architectural but also urban regeneration. The proposed research has foreseen different operational phases: an initial analysis of the historical transformations of the areas under investigation; an identification on a territorial scale and a subsequent analysis on an architectural scale using the restoration discipline. The aim of the investigation is to identify the level of use and conservation of both Bazaars, in order to elaborate digital documents on a cognitive basis for the identification of guidelines for the conservation and enhancement project of the case studies taken as a model for the proposed research.
Styles APA, Harvard, Vancouver, ISO, etc.
8

Gattuso, Caterina, et Domenico Gattuso. « The Strongoli Castle in Calabria (Italy). An opportunity for cultural tourism and historic center regeneration ». Dans FORTMED2024 - Defensive Architecture of the Mediterranean. Valencia : Universitat Politàcnica de València, 2024. http://dx.doi.org/10.4995/fortmed2024.2024.18051.

Texte intégral
Résumé :
The castle of Strongoli, in the Crotone province (I), is located on a hill close to the historic center of the city. The first building dates back to the Magna Graecia era, when the city was called Petelia and was one of the most interesting and evolved in Calabria. Destroyed and rebuilt many times, with several modifications made over the centuries, the fortress today presents itself as a building of considerable architectural-monumental value. In the paper, after a brief reconstruction of the historical events, the attention is focused on the current structural characteristics and on the conservation and restoration issues. Some peculiarities of the castle are highlighted which enhance its historical-monumental value. The second part of the text reveals the potential of the building in terms of reuse opportunities, cultural tourist attraction, driving factor for the regeneration of the whole adjacent historic centre. The historical and technical analysis extends to other aspects considered important such as a regular maintenance action of the building complex, the relationship with the surrounding area, the improvement of accessibility, the inclusion in cultural tourism tours capable of boosting economic activities (guided tours, hiking, artistic events, cultural meetings).
Styles APA, Harvard, Vancouver, ISO, etc.
9

Serrano Latorre, María José, Adolfo Alonso Durá, Pedro Enrique Collado Espejo et Santiago Tormo Esteve. « Castillejo de Monteagudo (Murcia, España). Análisis integral para la conservación de estructuras islámicas en regiones sísmicas ». Dans FORTMED2020 - Defensive Architecture of the Mediterranean. Valencia : Universitat Politàcnica de València, 2020. http://dx.doi.org/10.4995/fortmed2020.2020.11430.

Texte intégral
Résumé :
Castillejo of Monteagudo (Murcia, Spain). Comprehensive analysis for Islamic structures conservation in seismic regionsThe Castillejo of Monteagudo, which was built on second half of the twelfth century, is a fortified palace situated on rural suburbs of Murcia. It is 4 km to the northeast from the historic center of the city. This monument was part of a big almunia constitued by several emblematic buildings and some important hydraulic and agricultural infrastructures. It is unique in the Iberian Peninsula so its study and conservation are important to understand a not so well known historical period. The walls of this building were constructed in rammed earth and they contained one of the most important cruised patio of hispanic-muslim architecture. In spite of been listed as a Cultural Interest property its conservation state is awful. Its abandonment hinders its preservation for future generations. The Region of Murcia is an area with seismic activity. So, considering the place where the Castillejo is located, a seismic-structural study from a virtual model is executed to check its behavior in front of an earthquake. The results supply relevant information of both its current structural conservation state and its behavior or damages in case of a seismic event. That allow us to assess how urgent an intervention is and also it assures the correct way of conservation, restoration and maintenance.
Styles APA, Harvard, Vancouver, ISO, etc.
10

García Valldecabres, Jorge Luis, Luis Cortés Meseguer et Pablo Ariel Escudero. « The Common Data Environment in Monument Master Plans ». Dans HEDIT 2024 - International Congress for Heritage Digital Technologies and Tourism Management. Valencia : Universitat Politècnica de València, 2024. http://dx.doi.org/10.4995/hedit2024.2024.17737.

Texte intégral
Résumé :
This contribution addresses the digital twin's shared data environment (CDE) role in Master Plans of Monumental Buildings. The essential objective is the preservation of immovable properties for future generations. Researchers in the cultural heritage field have used digital tools to document historic buildings and preserve them infinitely digitally. The question is whether the digital twin and its application can help achieve sustainable building and environment management.The primary document will always be the building itself. However, within conservation, restoration, or maintenance, it is necessary to have an extensive documentary archive where interventions are recorded. The older the monument, the greater the knowledge of the built element must be acquired before any intervention, which requires much time in previous research. Technological advancements and digital repositories make it easier to create digital platforms within Heritage Building Information Modelling (HBIM) because we work with historic buildings.The digital twin is a shared data environment and is a management and recovery tool for architectural heritage. To develop this work, it has been necessary to collaborate with expert stakeholders involved in the management of buildings throughout their life cycles.
Styles APA, Harvard, Vancouver, ISO, etc.

Rapports d'organisations sur le sujet "Historic gardens – conservation and restoration"

1

Pfluger, Rainer, et Alexander Rieser, dir. Conservation compatible energy retrofit technologies : Part IV : Documentation and assessment of energy and cost-efficient HVAC-systems and strategies with high conservation compatibility. IEA SHC Task 59, octobre 2021. http://dx.doi.org/10.18777/ieashc-task59-2021-0007.

Texte intégral
Résumé :
Historic building restoration and renovation requires sensitivity to the cultural heritage, historic value, and sustainability (i.e., building physics, energy efficiency, and comfort) goals of the project. Heat recovery ventilation can contribute to the mentioned goals if ventilation concepts, and airflow distribution is planned and realized in a minimally invasive way. Compared to new buildings, the building physics of historic buildings are more complicated in terms of hygrothermal performance. In particular if internal insulation is applied, the need for dehumidification is needed for robust and risk-free future use, while maintaining the building’s cultural value. As each ventilation system has to be chosen and adapted individually to the specific building, the selection of the appropriate system type is not an easy task.
Styles APA, Harvard, Vancouver, ISO, etc.
2

O'Connell, Kelly, David Burdick, Melissa Vaccarino, Colin Lock, Greg Zimmerman et Yakuta Bhagat. Coral species inventory at War in the Pacific National Historical Park : Final report. National Park Service, 2024. http://dx.doi.org/10.36967/2302040.

Texte intégral
Résumé :
The War in the Pacific National Historical Park (WAPA), a protected area managed by the National Park Service (NPS), was established "to commemorate the bravery and sacrifice of those participating in the campaigns of the Pacific Theater of World War II and to conserve and interpret outstanding natural, scenic, and historic values on the island of Guam." Coral reef systems present in the park represent a vital element of Guam?s cultural, traditional, and economical heritage, and as such, are precious and in need of conservation. To facilitate the management of these resources, NPS determined that a scleractinian (stony coral) species survey was necessary to establish a baseline for existing coral communities and other important factors for conservation. EnviroScience, Inc. performed a survey of stony coral species, coral habitat, and current evidence of stressors at WAPA?s H?gat and Asan Units in 2022. This report summarizes these findings from a management perspective and compares its findings to previous survey data from 1977 and 1999 (Eldridge et al. 1977; Amesbury et al. 1999). WAPA is located on the tropical island of Guam, located on the west-central coast of the island, and encompasses 2,037 acres. Underwater resources are a significant component of the park, as 1,002 acres consists of water acres. The park is comprised of seven units, of which two of these, the H?gat and Asan Beach Units, include all the oceanic water acres for the park. The H?gat Beach Unit (local spelling, formerly known as ?Agat?) is located at the south-west portion of the park and consists of 38 land acres and 557 water acres (NPS 2003). The Asan Beach Unit consists of 109 acres of land and 445 water acres (NPS 2003). A current baseline for existing coral communities and other important factors for conservation necessitates the need for up-to-date data on the location, presence, relative abundance, and present health of corals. Park managers need this updated data to determine where and how to best focus conservation priorities and identify restoration opportunities. Management actions in park reef areas informed by this inventory included identifying locations where there were: high rates of sedimentation; high coral biomass; rare or threatened species, with a priority given to species endemic to Guam and listed as ?threatened? under the U.S. Endangered Species Act (ESA; Acropora globiceps, A. retusa, A. speciosa, and Seriatopora aculeata); coral persistence and decline, disease and/or nuisance species, including the crown-of-thorns starfish (Acanthaster cf. solaris, ?COTS?) and the sponge Terpios hoshinota; and bleached areas. All work carried out was in accordance with the NPS statement of work (SOW) requirements, which involved a quantitative inventory using both new and pre-existing transects. The resulting transects totaled 61 (including the four from the 1999 study), each measuring 50 meters in length and distributed across depths of up to 50 feet. Divers took photo-quadrat samples covering an area of approximately 9 m?, encompassing 50 photo-quadrats of dimensions 0.50 m x 0.36 m (n=50). The collective area surveyed across all 61 transects amounted to ~549 m?. Additionally, a qualitative search was conducted to enhance documentation of coral species that have limited distribution and might not be captured by transects, along with identifying harmful species and stressors. Timed roving diver coral diversity surveys were carried out at a total of 20 sites occurring within the waters of WAPA, including eight sites at the H?gat unit and 12 sites at the Asan unit. The findings from this report reveal significant disparities in benthic cover compositions between H?gat and Asan units. The H?gat unit exhibits high abundances of turf algae and unconsolidated sediment while the Asan beach unit presents a different scenario, with hard coral as the dominant benthic cover, followed closely by crustose coralline algae (CCA). The Asan unit is also more difficult to access from shore or boat relative to H?gat which provides that unit some protection from human influences. The Asan beach unit's prevalence of hard coral, CCA, and colonizable substrate suggests a more favorable environment for reef growth and the potential benefits of maintaining robust coral cover in the area. These distinct differences in benthic communities highlight the contrasting ecological dynamics and habitats of the two study areas. Across both H?gat and Asan beach unit transects, a total of 56 hard coral species were recorded from 27 genera, with 44 species recorded from the H?gat unit and 48 species recorded from the Asan unit. Of the four historical transects surveyed in the Asan unit from 1999, three experienced declines in percent coral cover (17.38-78.72%), while the fourth had an increase (10.98%). During the timed roving diver coral diversity surveys, a total of 245 hard coral species, including 241 scleractinian coral species representing 49 genera and 4 non-scleractinian coral species representing 4 genera were recorded. Uncertainties related to coral identification, unresolved boundaries between morphospecies, differences in taxonomists' perspectives, and the rapidly evolving state of coral taxonomy have significant implications for species determinations during coral diversity surveys. While the recent surveys have provided valuable insights into coral diversity in WAPA waters, ongoing taxonomic research and collaboration among experts will be essential to obtain a more comprehensive and accurate understanding of coral biodiversity in the region. Of the several ESA coral species that were searched for among the H?gat and Asan beach units, Acropora retusa was the only coral species found among quantitative transects (n=2) and A. globiceps was observed during coral diversity surveys. Acropora speciosa, which was dominant in the upper seaward slopes in 1977, is now conspicuously absent from all the surveys conducted in 2022 (Eldredge et al., 1977). The disappearance and reduction of these once-dominant species underscores the urgency of implementing conservation measures to safeguard the delicate balance of Guam's coral reefs and preserve the diversity and ecological integrity of these invaluable marine ecosystems. Other formerly common or locally abundant species were infrequently encountered during the diversity surveys, including Acropora monticulosa, A. sp. ?obtusicaulis?, A. palmerae, Stylophora sp. ?mordax?, Montipora sp. ?pagoensis?, and Millepora dichotoma. Significant bleaching-associated mortality was recorded for these species, most of which are restricted to reef front/margin zones exposed to moderate-to-high levels of wave energy. Sedimentation was present in both H?gat and the Asan units, though it was more commonly encountered in H?gat transects. While significant portions of the reef area within the WAPA H?gat unit are in poor condition due to a variety of stressors, some areas still hosted notable coral communities, which should be a potential focus for park management to prevent further degradation. There is a need for more effective management of point source pollution concerns, particularly when subpar wastewater treatment or runoff from areas with potential pollution or sediment-laden water is flowing from nearby terrestrial environments. Future monitoring efforts should aim to establish a framework that facilitates a deeper understanding of potential point source pollution incidents. This would empower park managers to collaborate with adjacent communities, both within and outside of park boundaries, to mitigate the localized impacts of pollution (McCutcheon and McKenna, 2021). COTS were encountered during transect surveys as well as in coral diversity surveys. including along the upper reef front/reef margin at site Agat-CS-2. The frequency of these observations, particularly in the WAPA H?gat unit and where stress-susceptible corals are already uncommonly encountered, raise concern about the ability of the populations of these coral species to recover following acute disturbance events, and calls in to question the ability of some of these species to persist in WAPA waters, and in Guam?s waters more broadly. More frequent crown-of-thorns control efforts, even if only a handful of sea stars are removed during a single effort, may be required to prevent further loss to vulnerable species. There were several documented incidents of Terpios hoshinota covering large sections of branching coral in the reef flat along transects, but it is still unclear how detrimental this sponge is to the overall reef system. There is a concern that elevated levels of organic matter and nutrients in the water, such as those resulting from sewage discharge or stormwater runoff, could lead to increased Terpios populations (De Voogd et al. 2013). Consequently, it is important to track populations in known areas of sedimentation and poor water quality. The presence of unique species at single survey sites within the study areas underscores the ecological importance of certain locations. Some species are known to occur in other locations in Guam, while a few may be limited to specific sites within WAPA waters. These differences are likely influenced by environmental and biological factors such as poor water quality, severe heat stress events, chronic predation by crown-of-thorns sea stars, disease, and reduced herbivore populations. These factors collectively shape the condition of the benthic community, leading to variations in species distribution and abundance across the study sites. Documenting coral stress and identifying potentially harmful species allows for proactive management strategies to prevent the establishment of nuisance or detrimental species while populations are still manageable. Updated data on the location, presence, relative abundance, and health of corals is essential for park managers to prioritize conservation efforts and identify restoration opportunities effectively. Observations from this report raise concerns about the health and resilience of coral ecosystems in the H?gat unit and emphasize the need for knowledge of local factors that shape benthic community structure. Understanding the drivers responsible for these variations is crucial for effective conservation and management strategies to preserve the ecological balance and overall health of coral reefs in both units. Continued monitoring efforts will be critical in assessing long-term trends and changes in benthic cover and enabling adaptive management approaches to safeguard these valuable marine ecosystems in the face of ongoing environmental challenges.
Styles APA, Harvard, Vancouver, ISO, etc.
Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!

Vers la bibliographie