scholarly journals Transitions in Urban Waterfronts: Imagining, Contesting, and Sustaining the Aquatic/Terrestrial Interface

2021 ◽  
Vol 13 (1) ◽  
pp. 366
Author(s):  
Anne Taufen ◽  
Ken Yocom

Urban waterfronts represent hybrid locations of ecological, economic, and social zones of transition and dispersal, spatially reified between land and water. Yet, through advancements in technology and the emergence of globally linked economies, the structure and function of urban waterfronts as economic and industrial drivers is becoming increasingly complex. As cities seek to redevelop their waterfronts in response to these changes, recent research and scholarship has focused on understanding the ecological, social, and economic benefits derived from urban waterfronts. This research reveals that their benefits are unevenly distributed among local and regional populations as sites of accumulated inequity and inaccessibility that are generative for only a relatively small percentage of the people living in a metropolitan area. Set within this paradoxical nexus, this paper frames a call to scientists, planners, academics, and waterfront activists to expand urban waterfront research from an indicator and benefits model to incorporate three conceptual tools for better understanding key dimensions of waterfront reclamation within the context of green infrastructure research: urban hybridity, functional performance and hierarchies of access. We explore these key dimensions in relation to the waterfront redevelopment of Tacoma, Washington, USA. By acknowledging the hybridity of urban waterfronts, we illustrate that their relative performance and accessibility require ongoing empirical study and practical intervention. Our theoretical explorations plot some of the potential areas of investigation for examining the structural and functional transitions of urban waterfronts as critical locations for green infrastructure development for the 21st century.


Author(s):  
Yana Syafriyana Hijri ◽  
Wahyudi Kurniawan ◽  
Yusuf Adam Hilman

Abstract Disaster management (DM) gets a new dimension with the ratification of Law No. 24 (2007) on disaster management followed some related rules. DM as an thorough effort is started by disaster risk reduction, emergency, rehabilitation, and reconstruction. Based on the authority, DM needs to be in a comprehensive policy level ranging from national, regional, up to the village scope as a front guard of the government, though DM is not only the responsibility of government, where the people have to also actively participate. Pujiharjo Village, Tirtoyudo District, Malang, is one of villages potentially affected by natural disasters, ranging from erosion and flooding. This village as the smallest government unit interacting with the community, has policies that are poured into village regulations (Perdes) about the disaster management with local knowledge to reduce disaster risk. Thus, the community is expected to be tougher because they can anticipate and minimize the disaster risk by breakthrough adaptation, ability to handle and keep the structure, and function certain basic in times of disasters. Even if affected by any disaster, they would quickly rebuild into normal or at least can independently recover. Desa Tangguh (Tough Village) as a national program of BNPB, can also act as the responsibility of a government against people in the disaster management.  Keyword : Disaster Management, Regulations, Village       Abstrak   Penanggulangan bencana (PB) mendapat dimensi baru dengan diterbitkannya UU No. 24 (2007) tentang penanggulangan bencana yang diikuti beberapa aturan terkait. PB sebagai upaya menyeluruh dan proaktif dimulai dari pengurangan risiko bencana, tanggap darurat, rehabilitasi, dan rekonstruksi. Berdasarkan kewenangannya, PB perlu memiliki kebijakan komprehensif mulai dari tingkat nasional, regional, hingga ruang lingkup desa sebagai ujung tombak pemerintahan, meski PB bukan hanya tanggung jawab pemerintah, di mana rakyat juga harus ikut aktif. Desa Pujiharjo, Kecamatan Tirtoyudo, Malang, adalah salah satu desa yang berpotensi terkena bencana alam, mulai dari erosi hingga banjir. Desa ini sebagai unit pemerintah terkecil yang berinteraksi dengan masyarakat, memiliki kebijakan yang dituangkan ke dalam peraturan desa (Perdes) tentang manajemen bencana dengan pengetahuan lokal untuk mengurangi risiko bencana. Dengan demikian, masyarakat diharapkan lebih tangguh karena mereka dapat mengantisipasi dan meminimalkan risiko bencana dengan melakukan terobosan adaptasi, kemampuan menangani dan menjaga struktur, dan fungsi dasar tertentu pada saat bencana. Bahkan jika terdampak bencana, mereka akan dengan cepat membangun kembali hingga normal atau setidaknya dapat pulih secara mandiri. Desa Tangguh sebagai program nasional BNPB, juga dapat berperan sebagai tanggung jawab pemerintah terhadap masyarakat dalam manajemen bencana.  Kata kunci: Penanggulangan Bencana, Paraturan, Desa



2020 ◽  
Vol 8 (1) ◽  
pp. 10
Author(s):  
Faula Ismi ◽  
Ermanto Ermanto

This study  aimed to determine the structure and social function of folklore legend naming Batunabontar Batang Natal district Mandailing Natal district. The method used in this research was descriptive method. The data source of this research was the people who inhabit Batunabontar village, Batang Natal District, Mandailing Natal District. The instrument used in this study was the researcher himself and the informant based on the understanding of the structure and social function of the naming legend of a place. Data collection techniques used in this study were observation by observation and to strengthen the data obtained, direct interviews were carried out to the authorities in research on the Social Structure and Function of the Legend of the Naming of Batunabontar Village, Batang Natal District, Mandailing Natal District. The results of this study indicate that the Social Structure and Function of Naming Legend of Batunabontar Village, Batang Natal District, Mandailing Natal District has a unique history and structure and function in the village. The uniqueness of this Batunabontar makes the writer want to know the importance of the structure and function of the Batunabontar in Batang Natal District, Mandailing Natal Regency.  



2021 ◽  
Vol 20 ◽  
pp. 119
Author(s):  
Waralak Khongouan ◽  
Putpunnin Khamwachirapithak

Though the development of green infrastructure in parks in Samut Sakhon province has been continuously implemented, there are still no research studies that have explicitly demonstrated the parks’ potential, nor any public opinions toward the development of urban green infrastructure in the parks that would be productive for the planning to efficiently improve and provide urban green infrastructure. As a result, this study had the following objectives: 1) To analyze the potential and networks of urban green infrastructure in parks in Samut Sakhon province, 2) To analyze the satisfaction of using the services and requirements of the urban green infrastructure development in the parks in Samut Sakhon province, and 3) To propose development guidelines in urban green infrastructure for the parks of Samut Sakhon province. The research instruments comprised a questionnaire, and the data were analyzed by using a scalogram. The results found that high-potential parks were not large in size, but they had all the complete components, as well as green infrastructure featured in the attributes of patch, matrix, and mosaic. Nevertheless, the green infrastructure development featured in the attribute of the corridor had disappeared in several sites of the green infrastructure in the parks. Likewise, the green networks of the parks, specifically those in the high-potential category, were not successive by walking. For this reason, the people were mostly satisfied with the convenient accessibility of the parks, but there were the requirements of paving the footpath, improving the landscape, and adding a variety of activities in the parks. Therefore, the development guidelines of urban green infrastructure in the parks should formulate more areas in the attribute of the corridor at the riverside and on the streets, conserve and increase the park areas by allowing public participation in the management, as well as apply urban planning measures to obtain the park area. In addition, a footpath and bike lane should be safely constructed in the high-potential parks. Simultaneously, the landscape should be adjusted in the low- and moderate-potential parks by launching pilot projects in the parks of the governmental agencies. 



2020 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Atika Batubara ◽  
Nurizzati Nurizzati

This study  aimed to determine the structure and social function of folklore legend naming Batunabontar Batang Natal district Mandailing Natal district. The method used in this research was descriptive method. The data source of this research was the people who inhabit Batunabontar village, Batang Natal District, Mandailing Natal District. The instrument used in this study was the researcher himself and the informant based on the understanding of the structure and social function of the naming legend of a place. Data collection techniques used in this study were observation by observation and to strengthen the data obtained, direct interviews were carried out to the authorities in research on the Social Structure and Function of the Legend of the Naming of Batunabontar Village, Batang Natal District, Mandailing Natal District. The results of this study indicate that the Social Structure and Function of Naming Legend of Batunabontar Village, Batang Natal District, Mandailing Natal District has a unique history and structure and function in the village. The uniqueness of this Batunabontar makes the writer want to know the importance of the structure and function of the Batunabontar in Batang Natal District, Mandailing Natal Regency.  



2013 ◽  
Vol 19 (2) ◽  
pp. 100-12 ◽  
Author(s):  
Michael McCulloch

This paper examines the evolution of the structure and function of Quebec City's police force. Originally conceived as an instrument of British authority, it was remodelled along Utilitarian lines. Provincial and municipal authorities disputed its control; both levels of government, however, shared the same professional and disciplined model of a force detathced from the people. This ideal did not become a reality. The structure of Quebec society and the limitations of municipal power ensured that the police force was more concerned with routine 'service' functions than with social control. The conditions in the city played a larger role in shaping the force than the theories of police reformers.



Author(s):  
Peter Sterling

The synaptic connections in cat retina that link photoreceptors to ganglion cells have been analyzed quantitatively. Our approach has been to prepare serial, ultrathin sections and photograph en montage at low magnification (˜2000X) in the electron microscope. Six series, 100-300 sections long, have been prepared over the last decade. They derive from different cats but always from the same region of retina, about one degree from the center of the visual axis. The material has been analyzed by reconstructing adjacent neurons in each array and then identifying systematically the synaptic connections between arrays. Most reconstructions were done manually by tracing the outlines of processes in successive sections onto acetate sheets aligned on a cartoonist's jig. The tracings were then digitized, stacked by computer, and printed with the hidden lines removed. The results have provided rather than the usual one-dimensional account of pathways, a three-dimensional account of circuits. From this has emerged insight into the functional architecture.



Author(s):  
K.E. Krizan ◽  
J.E. Laffoon ◽  
M.J. Buckley

With increase use of tissue-integrated prostheses in recent years it is a goal to understand what is happening at the interface between haversion bone and bulk metal. This study uses electron microscopy (EM) techniques to establish parameters for osseointegration (structure and function between bone and nonload-carrying implants) in an animal model. In the past the interface has been evaluated extensively with light microscopy methods. Today researchers are using the EM for ultrastructural studies of the bone tissue and implant responses to an in vivo environment. Under general anesthesia nine adult mongrel dogs received three Brånemark (Nobelpharma) 3.75 × 7 mm titanium implants surgical placed in their left zygomatic arch. After a one year healing period the animals were injected with a routine bone marker (oxytetracycline), euthanized and perfused via aortic cannulation with 3% glutaraldehyde in 0.1M cacodylate buffer pH 7.2. Implants were retrieved en bloc, harvest radiographs made (Fig. 1), and routinely embedded in plastic. Tissue and implants were cut into 300 micron thick wafers, longitudinally to the implant with an Isomet saw and diamond wafering blade [Beuhler] until the center of the implant was reached.



Author(s):  
Robert L. Ochs

By conventional electron microscopy, the formed elements of the nuclear interior include the nucleolus, chromatin, interchromatin granules, perichromatin granules, perichromatin fibrils, and various types of nuclear bodies (Figs. 1a-c). Of these structures, all have been reasonably well characterized structurally and functionally except for nuclear bodies. The most common types of nuclear bodies are simple nuclear bodies and coiled bodies (Figs. 1a,c). Since nuclear bodies are small in size (0.2-1.0 μm in diameter) and infrequent in number, they are often overlooked or simply not observed in any random thin section. The rat liver hepatocyte in Fig. 1b is a case in point. Historically, nuclear bodies are more prominent in hyperactive cells, they often occur in proximity to nucleoli (Fig. 1c), and sometimes they are observed to “bud off” from the nucleolar surface.



Author(s):  
M. Boublik ◽  
W. Hellmann ◽  
F. Jenkins

Correlations between structure and function of biological macromolecules have been studied intensively for many years, mostly by indirect methods. High resolution electron microscopy is a unique tool which can provide such information directly by comparing the conformation of biopolymers in their biologically active and inactive state. We have correlated the structure and function of ribosomes, ribonucleoprotein particles which are the site of protein biosynthesis. 70S E. coli ribosomes, used in this experiment, are composed of two subunits - large (50S) and small (30S). The large subunit consists of 34 proteins and two different ribonucleic acid molecules. The small subunit contains 21 proteins and one RNA molecule. All proteins (with the exception of L7 and L12) are present in one copy per ribosome.This study deals with the changes in the fine structure of E. coli ribosomes depleted of proteins L7 and L12. These proteins are unique in many aspects.



2011 ◽  
Vol 21 (3) ◽  
pp. 112-117 ◽  
Author(s):  
Elizabeth Erickson-Levendoski ◽  
Mahalakshmi Sivasankar

The epithelium plays a critical role in the maintenance of laryngeal health. This is evident in that laryngeal disease may result when the integrity of the epithelium is compromised by insults such as laryngopharyngeal reflux. In this article, we will review the structure and function of the laryngeal epithelium and summarize the impact of laryngopharyngeal reflux on the epithelium. Research investigating the ramifications of reflux on the epithelium has improved our understanding of laryngeal disease associated with laryngopharyngeal reflux. It further highlights the need for continued research on the laryngeal epithelium in health and disease.



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