scholarly journals SUSTAINABILITY OF FISHERY POND POLYCULTURE WITH AND WITHOUT MANGROVE INTEGRATION

2017 ◽  
Vol 8 (2) ◽  
pp. 655-669
Author(s):  
Eva Dolorosa ◽  
. Masyhuri ◽  
. Lestari ◽  
. Jamhari

This research aims to analyze the sustainability of two types of fishery pond polyculture of milkfish-tiger shrimp with and without mangrove integration on small-scale farms. Sustainability dimensions considered in this research included are the ecology, economy, social-culture, technology-infrastructure, and laws-institutions as the dimensions analyzed.  The performance of each aspect was analyzed by using Multi-dimensional scaling (Rapfish) and leverage analysis. The result shows that the current multidimensional sustainability status  of  the fishery  pond   polyculture  both  with  and  without  mangrove  integration was less sustainable  (sustainability index of 44.98 and 36.18 respectively). The result of leverage analysis indicates that out of 73 attributes, there were 16 and 23 sensitive attributes respectively that affect the sustainability of polyculture fishpond with and without mangrove integration. These attributes should be managed immediately in order to improve the sustainability index of fishery pond polyculture, this includes organic pesticides application, source of capital, the availability of seeds of milkfish and tiger shrimp, market location, selling price, waste treatment technology, availability of agribusiness facilities and infrastructure, aquaculture technology, information technology, standardizing the quality of fishery products, availability of micro finance institution and others.

2017 ◽  
Vol 8 (2) ◽  
pp. 655
Author(s):  
Eva Dolorosa ◽  
. Masyhuri ◽  
. Lestari ◽  
. Jamhari

This research aims to analyze the sustainability of two types of fishery pond polyculture of milkfish-tiger shrimp with and without mangrove integration on small-scale farms. Sustainability dimensions considered in this research included are the ecology, economy, social-culture, technology-infrastructure, and laws-institutions as the dimensions analyzed.  The performance of each aspect was analyzed by using Multi-dimensional scaling (Rapfish) and leverage analysis. The result shows that the current multidimensional sustainability status  of  the fishery  pond   polyculture  both  with  and  without  mangrove  integration was less sustainable  (sustainability index of 44.98 and 36.18 respectively). The result of leverage analysis indicates that out of 73 attributes, there were 16 and 23 sensitive attributes respectively that affect the sustainability of polyculture fishpond with and without mangrove integration. These attributes should be managed immediately in order to improve the sustainability index of fishery pond polyculture, this includes organic pesticides application, source of capital, the availability of seeds of milkfish and tiger shrimp, market location, selling price, waste treatment technology, availability of agribusiness facilities and infrastructure, aquaculture technology, information technology, standardizing the quality of fishery products, availability of micro finance institution and others.


2013 ◽  
Vol 724-725 ◽  
pp. 708-712
Author(s):  
Jun Feng Li ◽  
Jian Long Wang

Radioactive wastewater on accident cases is characterized by large quantity and complex quality, so the treatment process must be able to meet the request of large quantity, low energy consumption and mobile processing. The quantity and quality of radioactive wastewater under core melt accident case was estimated. The different characteristics of the radioactive waste treatment technology were compared. The practicable technologies and processes for emergency treatment of radioactive waste was analyzed. The recommended flow chart for emergency radioactive wastewater treatment was given out. Some suggestions were given for the research on the emergency treatment of radioactive wastewater technology.


2021 ◽  
Vol 1 (2) ◽  
pp. 525-537
Author(s):  
Liza Oktarina ◽  
Beny Yulianto ◽  
Nurvi Susanti ◽  
Hayana Hayana ◽  
Kamali Zaman

Masalah peningkatan volume sampah salah satunya terjadi di Kabupaten Indragiri Hilir. Selain itu, penggunaan teknologi pengolahan sampah yang digunakan sudah tidak sesuai dengan peraturan yang dikeluarkan, sehingga hal sangat berisiko mencemari kualitas air tanah. Tujuan penelitian mengetahui kualitas air tanah di  tempat penampungan sampah sementara di Kelurahan Tembilahan Kota, dengan metode penelitian deskriptif. Populasi adalah sumur warga yang tinggal di Kelurahan Tembilahan Kota sebanyak 30 sumur, dan sampel berjumlah  5 sumur milik warga. Prosedur pengambilan sampel sesuai dengan SNI 06-2412-1991 mengenai metode pengambilan  air pemeriksaan mikrobiologi. Hasil penelitian diperoleh analisis bahwa diantara parameter fisik air tanah, parameter yang paling banyak tidak memenuhi syarat baku mutu adalah parameter rasa dengan hasil sebanyak 4 (80%) sampel dari 5 sampel, sedangkan suhu sebanyak 3 (60%) tidak memenuhi syarat, warna sebanyak 2 (40%) tidak memenuhi syarat, bau sebanyak 3 (60%) tidak memenuhi syarat, sedangkan hasil pemeriksaan bakteri coli postif dengan hasil positif sebanyak 4 (80%) sampel dari 5 sampel. Total coliform dari hasil laboratorium sebesar (14000) tinggi. Diharapkan dinas kesehatan mengerah petugas kesehatan setempat memperhatikan lingkungan sekitar dan memberi penyuluhan tentang pengolahan air yang baik sebelum diminum, agar tidak terjadi pencemaran terhadap lingkungan dan sumber air minum yang terdapat di lingkungan Kelurahan Tembilahan Kota.   One of the problems in increasing the volume of waste is in Indragiri Hilir Regency. 60% of landfill waste is disposed of in open temporary landfills. In addition, the use of waste treatment technology that is used is not in accordance with the regulations issued, so it is very risky to pollute the quality of ground water. Based on the background of the problems above. This study aims to determine the quality of ground water in a temporary garbage shelter in the Tembilahan City Kelurahan, with a descriptive research method. The population and sample in this study were 5 community wells living in Tembilahan Kota Kelurahan. Sampling procedures must be in accordance with SNI 06-2412-1991 regarding the method of taking microbiological examination water. Based on the results of the study obtained the results of the analysis that among the physical parameters of ground water, the parameter that most did not meet the quality standard requirements was the taste parameter, with the results of 4 (80%) samples from 5 samples, while the temperature parameters were 3 (60%). qualified, color parameters as much as 2 (40%) did not meet the requirements, odor parameters as much as 3 (60%) did not qualify, while positive coli bacterial examination results with positive results were 4 (80%) samples from 5 samples. The total coliform from the results of laboratory tests is (14000) high. It is expected that the health department will mobilize local health officials to pay attention and provide counseling about the importance of protecting the surrounding environment and counseling about good water treatment before drinking, so that pollution does not occur to the environment and drinking water sources contained in the Tembilahan City Kelurahan.    


Dharmakarya ◽  
2020 ◽  
Vol 9 (2) ◽  
Author(s):  
RUDI Saprudin DARWIS

ABSTRACTWeaknesses that are still commonly found in the businesses carried out by MSME entrepreneurs are the weakness of business accounting and packaging. Small scale business with limited marketing is seen as not requiring bookkeeping in its management and does not require packaging that is too good. This is the basis for the need for assistance to improve the capacity of MSME actors. Improving the capacity of MSME actors individually is done using the mentoring method. The choice to use a mentoring method to increase business productivity. Assistance was carried out with students of SMEs during the student service-learning program in Mekargalih Village, Jatinangor District, Sumedang Regency. Bookkeeping assistance is carried out by students by carrying out bookkeeping practices together so that the community can continue to learn good bookkeeping methods. Likewise, assistance in improving the quality of shredded chili packaging. Students help SMEs in designing packaging that will be used on their products. The assistance process is considered effective in supporting the business development of MSME entrepreneurs because the process can be carried out intensively. ABSTRAKKelemahan yang masih banyak ditemui pada usaha-usaha yang dilakukan pelaku UMKM adalah lemahnya pembukuan usaha dan pengemasannya. Skala usaha yang kecil dengan pemasaran yang terbatas dipandang tidak memerlukan pembukuan dalam pengelolaanya serta tidak memerlukan pengemasan yang terlalu bagus. Hal ini menjadi dasar perlunya dilakukan pendampingan untuk meningkatkan kapasitas pelaku UMKM. Peningkatan kapasitas pelaku UMKM secara perorangan dilakukan dengan menggunakan metode pendampingan. Pilihan untuk menggunakan metode pendampingan dalam meningkatkan produktivitas usahanya. Pendampingan dilakukan bersama mahasiswa terhadap pelaku UMKM selama pelaksanaan KKN mahasiswa di Desa Mekargalih, Kecamatan Jatinangor, Kabupaten Sumedang. Pendampingan pembukuan dilakukan mahasiswa dengan cara melakukan praktik pembukuan bersama-sama sehingga masyarakat bisa terus mempelajari cara pembukuan yang baik. Demikian juga dengan pendampingan dalam peningkatan mutu kualitas kemasan abon cabe. Mahasiswa membantu pelaku UMKM dalam merancang kemasan yang akan digunakan pada produknya. Proses pendampingan dinilai efektif dalam mendukung pengembangan usaha pelaku UMKM karena proses bisa dilakukan secara intensif.


2020 ◽  
Vol 32 (S1) ◽  
pp. 15-16
Author(s):  
William E. Reichman ◽  
L. Bradford Perkins ◽  
Hilde Verbeek

This symposium will review the latest data on the influence of environmental design and its attributes on the cognitive and psychological wellbeing of older adults living with dementia. The presenters will cover the myriad ways in which the physical environment of care can adapt to the changing demands of older adults with sensory, motor and cognitive deficits and foster optimal functioning and quality of life. The role of emerging technologies will also be reviewed as they complement the contribution of the design of the physical environment to the wellbeing of older adults with cognitive impairment. Information will be offered through a review of the existing research literature as well as case studies that illustrate the impact of environmental modification on fostering wellbeing and minimizing the emergence of the behavioral and psychological symptoms of dementia. The presenters will represent and integrate sensibilities that have emerged from the fields of architecture, cognitive neuroscience and psychology.How the Principles of the Culture Change Movement Inform Environmental Design and the Application of Technology in the Care of Older Adults Living with DementiaWilliam E. ReichmanThe culture change movement informs a number of principles that have been applied to more contemporary design concepts for the congregate care of older adults living with dementia. This talk will review the core tenets of the Culture Change Movement as exemplified by the Greenhouse, Dementia Village and other innovative models of congregate long-term care. Specific reference will be made to how these tenets have been operationalized around the world into the design of programming and the creation of residential care environments that foster a better quality of life for older adults and an enhanced work environment for care providers. This talk will also include the emerging role of technologies that complement innovative design of the environment and which foster optimized social and recreational functioning of older adults living with dementia.A Better Life Through a Better Nursing Home DesignL. Bradford PerkinsOver the last 20 years there has been extensive experimentation related to the role of the environment in the housing, care and treatment of persons with Alzheimer’s and other age related dementias. Prior to that time the typical housing and care environment was a locked unit in a skilled nursing or other restrictive senior living facility. In 1991 the Presbyterian Association on Aging in Western Pennsylvania opened Woodside Place on its Oakmont campus. This small 36 bed facility was designed to incorporate the latest research and care experience with persons suffering from these issues. This one small project, as well as the long post occupancy research led by Carnegie Mellon University, clearly demonstrated that individuals with Alzheimer’s and related forms of dementia could lead a healthier, happier, higher quality of life in a more residential, less restrictive environment. Not everything in this pioneering project worked, and five generations of living and care models have followed that have refined the ideas first demonstrated by Woodside Place. Bradford Perkins, whose firm designed Woodside Place and over 100 other related projects, will discuss what was learned from Woodside Place as well as the five generations of projects (and post occupancy research) that followed.Innovative dementia care environments as alternatives for traditional nursing homes: evidence and experiences from the NetherlandsHilde VerbeekKey goals of the dementia care environment focus on increasing autonomy, supporting independence and trying to enable one’s own lifestyle for as long as possible. To meet these goals, innovative, small-scale and homelike care environments have been developed that have radically changed the physical, social and organizational aspects of long-term care in the Netherlands. This presentation discusses various Dutch models that have implemented small-scale and homelike care environments, including green care farms, dementia village and citizen initiatives. The models reflect a common care concept, focusing on residents’ remaining strengths, providing opportunity for choice and aiming to sustain a sense of self and control. A small number of residents (usually 6 to 8) live together in a homelike environment and nursing staff are part of the household. Residents are encouraged to participate in daily household activities, emphasizing normalization of daily life with person-centred care. The physical environment resembles an archetypal home. This talk presents the scientific evidence on the impact and effects of these small-scale, homelike models on residents, their family caregivers and staff. Furthermore, the presentation will highlight working approaches and how these initiatives have positively influenced routine care across the long-term care spectrum.


2021 ◽  
Vol 13 (13) ◽  
pp. 7393
Author(s):  
Agata Nicolosi ◽  
Donatella Di Gregorio ◽  
Giuseppe Arena ◽  
Valentina Rosa Laganà ◽  
Donatella Privitera

The study looks at the problems facing coastal fishing communities. It highlights the impacts that, in the complex framework of the EU reforms, have manifested themselves on economic activities and on society. The aim of the paper is twofold: to examine small-scale artisanal fishing in an area of Southern Italy in order to develop resilience and diversification and at the same time to outline the profiles of local bluefish buyers to highlight development strategies for the sector. The research carried out through a direct survey by administering a questionnaire to fishermen operating in areas of Southern Italy and the data cross-referenced with the opinions of local consumers. A conjoint experiment, followed by a multiple correspondence analysis and cluster identification, was used to outline the profiles of local bluefish buyers. The results of the analysis reveal that the fish market and the restaurant sector are the main distribution channels preferred by fishermen. Furthermore, fishermen are very sensitive to environmental issues and are willing to collaborate and actively participate in the environmental protection of the sea. Consumers recognise the quality of local bluefish, and they implicitly perceive the sustainability of the method of capture. The results show the need to undertake synergistic actions for the fishing industry, capable of activating marketing strategies adequately to support, promote and develop the sector. The results of the study provide helpful information for food companies in order to better segment their market and target their consumers, as well as to effectively promote their product using brands, certifications and traceability.


1993 ◽  
Vol 41 (2) ◽  
pp. 347-360 ◽  
Author(s):  
Pat O'Connor

Despite the feminist critique of the assumptions implicit in the ideology of motherhood, relatively little empirical work has been done on women's own experience of this role. This research note uses data from a small scale intensive study of 51 married or cohabiting mothers aged 20–42 years old, whose oldest child was 15 years old, and who were randomly selected from medical records in a lower middle class area of North London. Building on Boulton's (1983) conceptualization, it differentiates between three aspects of this role (namely their commitment to it; its perceived identity enhancing/ destructive character and the positive/negative quality of their interaction with their children). These women's experience of the mother role was then assessed on these dimensions – using rating scales and anchoring examples (which are illustrated here). This research note suggests that even within this relatively homogenous lower middle/upper working class sample, the experience of motherhood was extremely varied: with less than half of the sample experiencing it positively at all three levels. An attempt is made to explain this variation.


2022 ◽  
pp. 0734242X2110701
Author(s):  
Roland Berger ◽  
Joachim Lehner

It is a well-established fact that the quality and quantity of landfill gas (LFG) start declining after a landfill is closed to further waste intake. Conventional gas treatment and utilisation systems such as flares and gas-driven engines require a certain quality of LFG: specifically, a sufficient methane concentration. Various measures are utilised to maintain the necessary quality of LFG, including a turn-down of gas extraction rates and a shutdown of low-quality gas wells, resulting in a decline of LFG production. This, however, does not have to be the case. The low calorific value (LCV) LFG capture and treatment technology developed by e-flox and referred to in this article as ‘LCV LFG System’ can significantly increase the collection rate and the amount of treated methane in an old landfill. This article introduces such new treatment measures, describes gas capture calculation methodologies and presents actual results based on a medium-sized landfill in Germany. The study demonstrates, among other things, that the LCV LFG system can reduce the CO2 avoidance costs to roughly 10 €/tCO2eq. We present this new technology as a quick and straightforward measure of dealing with the climate issues related to methane emissions of old landfills.


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