scholarly journals Hobby and business on trading birds: Case study in bird market of Sukahaji, Bandung, West Java and Splendid, Malang, East Java (Indonesia)

2019 ◽  
Vol 20 (5) ◽  
Author(s):  
BUDIAWATI S ISKANDAR ◽  
JOHAN ISKANDAR ◽  
RUHYAT PARTASASMITA
Keyword(s):  
Urban Areas ◽  
Quantitative Methods ◽  
Environmental Changes ◽  
Bird Species ◽  
Development Program ◽  
Economic Benefits ◽  
West Java ◽  
Urban Bird ◽  
The City

Abstract. Iskandar BS, Iskandar J, Partasasmita R. 2019. Hobby and business on trading birds: Case study in bird market of Sukahaji, Bandung, West Java and Splendid, Malang, East Java (Indonesia). Biodiversitas 20: 1316-1332. Bird species have various ecological and socio-economic-cultural functions for the human being. Ecologically, birds have beneficial functions in the ecosystem, such as helping plant pollinators, spreading plant seeds, participating in controlling agricultural pests, and monitoring environmental changes. Meanwhile, bird functions for the social-economic and culture of the community among them are known as sources of protein food, mystical functions, sources of material stories, sources of inspiration to make songs, craft materials, the source of gene pool, and become pets and trade animals. With the rise of the urban population hobby of raising birds and also the development of various bird contest activities in the urban, causing of the bird trade is very widespread in urban areas, such as in bird markets. In some cities in Indonesia, various bird markets have been popularly known for a long time. This study aimed to elucidate species diversity, folk classification, bird populations, bird prices, constraints to bird trade, and the positive and negative effects of bird trade in the urban bird market. The research method used a mixture of qualitative and quantitative methods with the ethnoecological approach. The results of this study showed that from a survey of 60 bird traders in the bird market of Sukahaji, Bandung, and Splendid, Malang, a total of 160 bird species, representing 38 families were documented. Among them, 10 species representing 7 families recorded as protected bird by law in Indonesia, based on recent government regulation of the Minister of Environment and Forestry of Republic of Indonesian No.106/MENLHK/SETJEN/KUM.1/12/2018. A total of 2,950 individuals were recorded in Sukahaji; while in Splendid were recorded 3,558 individuals. Prices of birds that are traded varied greatly depending on the species and characteristics of birds. It has been revealed that bird trade in the bird market has been various economic benefits for many people. However, due to the bird trade in bird markets in the city which has not been properly managed, the sustainability system of the bird trade in the city is very alarming caused of many factors, including decreasing of bird population over time in rural ecosystem as main supply of urban bird trading in the bird markets. Therefore, bird trading in the bird markets must be properly managed based on the sustainable development program concept, namely pro-economic, pro-social, and pro-environment.

scholarly journals Building Smarter Cities through Social Entrepreneurship

2017 ◽  
pp. 327-362 ◽  
Author(s):  
Susana Bernardino ◽  
J. Freitas Santos
Keyword(s):  
Urban Areas ◽  
Smart Cities ◽  
Qualitative Approach ◽  
Non Profit ◽  
Social Interventions ◽  
Social Ventures ◽  
Different Characteristics ◽  
The City ◽  
Disadvantaged People

The objective of the present study is to examine the extent to which social ventures are able to increase the “smartness” of cities. To achieve this goal, we adopt a qualitative approach using a case study method to obtain valuable insights about different characteristics and strategies of Cais (a non-profit association dedicated to helping disadvantaged people in urban areas). Through our analysis of Cais's activities, we assess whether its social interventions match the dimensions proposed by Giffinger et al. (2007) to rank smart cities' performance; specifically, it has smart: economy, people, governance, mobility, environment, and living. The research shows that the action pursued comprises elements from all the above-mentioned dimensions. Further, the analysis reveals that Cais reinforces the smartness of the city in which it acts (in terms of attributes such as living, economy, people, and environment).

scholarly journals Green Spaces in Residential Areas of Dar es Salaam City: Types, Coverage and Uses

2021 ◽  
Vol 14 (3) ◽  
pp. 121
Author(s):  
Nicholaus Mwageni ◽  
Robert Kiunsi
Keyword(s):  
Urban Areas ◽  
Green Space ◽  
Dar Es Salaam ◽  
Economic Benefits ◽  
Natural Vegetation ◽  
Green Spaces ◽  
City Centre ◽  
Building Density ◽  
Dar Es Salaam City ◽  
The City

Green spaces in urban areas including in Dar es Salaam City provide multiple ecological, social and economic benefits. Despite their benefits they are inadequately documented in terms types, coverage and uses. This paper attempts to provide information on types, coverage and uses of green space in Dar es Salaam City. A number of methods including literature review, interpretation of remotely sensed image, interviews, focus group discussions and questionnaires were used to document city greenery. The research findings show that residential greenery is made up of greenery found within and external to plots. The dominant green spaces external to residential plots were natural and semi natural vegetation while within plots were woody plants, plots farms vegetable and ornamental gardens. Distribution of greenery varied among the wards due to differences in building density and distance from the city centre. Natural and semi natural vegetation increased with decrease of building density and increase of distance from the city centre, while the number of plots with trees for shade increased with increase of building density. Only Kawe ward that had greenery above Tanzania space planning standards, the other three wards which are informal settlements had green space deficit. Three quarters of the households use green spaces for shade provision and cooling, two thirds as a source of food products and a quarter for recreation and aesthetic purposes. The study reveals that Dar es Salaam City residents invest predominantly on shade trees in their residential plots compared to other green space types.

scholarly journals The local knowledge of the rural people on species, role and hunting of birds: Case study in Karangwangi Village, West Java, Indonesia

2016 ◽  
Vol 17 (2) ◽  
Author(s):  
JOHAN ISKANDAR ◽  
BUDIAWATI SUPANGKAT ISKANDAR ◽  
RUHYAT PARTASASMITA
Keyword(s):  
Local Knowledge ◽  
Descriptive Analysis ◽  
Bird Species ◽  
Bird Conservation ◽  
West Java ◽  
Cultural Changes ◽  
Rural People ◽  
Time Activity ◽  
Folk Classification

Iskandar J, Iskandar BS, Partasasmita R. 2016.The Local knowledge of the rural people on species, role, and hunting of birds: case study in Karangwangi village, Cidaun, West Java, Indonesia. Biodiversitas 17: 435-446. Based on the ecological history, in the past many villages of in Indonesia including in West Java had a high diversity of birds. Nowadays, however, the diversity of birds in some villages of West Java has tended to decrease due to many factors, namely habitat loss, the use of pesticides, and intensive illegal bird hunting. The objective of this paper is to elucidate the local knowledge of Karangwangi village, West Java on species, role, and hunting of birds. Method used in this study is the qualitative and ethnoornithological approach with descriptive analysis. Results of study show that the Karangwangi people have a very good knowledge on bird species, particularly on level species/specific. Various bird species are traditionally classified into nine local categories (folk classification), namely based on distinctive voice/vocalization, morphological characteristic, special color, distinctive behavior, time activity, special common habitat, migrant, nest characteristics, and role in the ecosystem. Based on the rural people perception, the role of birds can be divided into two categories, namely notorious and beneficial birds. The diversity of rural birds has tended decrease over time due to various factors, including illegal bird hunting for various purposes of the village people, such as keep a bird in cages and bird trading. The study suggests the perception of rural people on birds have changed caused of socio-economic and cultural changes. Nowadays the bird hunting in the rural area has tended to shift from a purely subsistence form towards a more commercial form and, thus, to conserve bird species the study on ethnoornithology considered as a very important, and socio-economic and cultural rural people aspects might be integrated to national as well as international bird conservation programs.

scholarly journals Investigating and boosting walkability in Sulaimani’s mixed-use streets: Jamal Irfan street as a case study

2017 ◽  
Vol 2 (3) ◽  
pp. 397-409 ◽  
Author(s):  
Mariwan Jamal ◽  
Wanawsha Khasraw ◽  
Shaey Khabat ◽  
Rozhen K. Mohammed-Amin
Keyword(s):  
Urban Design ◽  
Well Being ◽  
Good Health ◽  
Economic Benefits ◽  
Design Standards ◽  
Mixed Use ◽  
Transit Use ◽  
Mental Well Being ◽  
The City

Walkable cities, neighborhoods, and streets promote good health. A growing number of research show compelling evidence about the positive impacts of walkable neighborhoods and streets on everything from real-estate values to health, mental well-being, crime rate, safety feeling, creativity, and even making cities more democratic. Walkability has health, environmental, and economic benefits. For example, several studies found that people in walkable neighborhoods have a higher amount of physical activity and were substantially less likely to be overweight or obese than those living in low-walkable neighborhoods. Walkable neighborhoods and streets incorporate features that promote regular walking, cycling and public transit use. While the city of Sulaimani in general suffers from lack of walkable neighborhoods and streets, due to many factors including incomplete streets, some of the city’s neighborhoods and streets have potential for becoming effective walkable neighborhoods and streets. The recent mixed use developments and re-developments in some of the areas and streets in the city have attracted a large number of people and increased the necessity of making those areas and streets more pedestrian-friendly and walkable. This research aims at investigating walkability characters in Sulaimani city’s recently developed mixed-use streets through closely examining a representing case study, Jamal Irfan street. The research then proposes strategies, guidelines, and urban design interventions that make those streets more pedestrian friendly according to urban design standards.

scholarly journals Designing the Sustainable Adaptive Reuse of Industrial Heritage to Enhance the Local Context

2020 ◽  
Vol 12 (21) ◽  
pp. 9059 ◽  
Author(s):  
Stefania De Gregorio ◽  
Mariangela De Vita ◽  
Pierluigi De Berardinis ◽  
Luis Palmero ◽  
Alessandra Risdonne
Keyword(s):  
Adaptive Reuse ◽  
Methodological Approach ◽  
Economic Benefits ◽  
Local Economy ◽  
Local Context ◽  
Historical Buildings ◽  
Industrial Heritage ◽  
Architectural Characteristics ◽  
The City

Since the European Year of Cultural Heritage, adaptive reuse is considered a strategy for intervention on historical buildings and territories to preserve and enhance artifacts, cities, and communities. Adaptive reuse can also generate social and economic benefits. This work looks at adaptive reuse in the context of industrial heritage, which represents an excellent test benchmark because of its intrinsic architectural characteristics and its localization in the city suburbs. The paper puts forward a methodological approach, verified through the application to a case study, which analyzes both the local context and the building. This study concludes using the data obtained to define an adaptive reuse project with positive repercussions for the community, the environment, and the local economy.

scholarly journals Effects of Repeated Sand Replenishment Projects on Runs of a Beach-Spawning Fish, the California Grunion

2020 ◽  
Vol 8 (3) ◽  
pp. 178 ◽  
Author(s):  
Karen L. M. Martin ◽  
Loni C. Adams
Keyword(s):  
Urban Areas ◽  
Sandy Beaches ◽  
Sandy Sediment ◽  
Spawning Habitat ◽  
California Department ◽  
Beneficial Effects ◽  
Late Night ◽  
Method Of Placement ◽  
The City

Beach habitats are diminishing globally, particularly in urban areas, as sea-level rise, erosion, and shoreline hardening, along with reduced sediment inputs, combine to squeeze the coast. In California, USA an endemic marine fish, the California grunion, spawns on sandy beaches during late-night spring tides. Its unique recreational fishery is managed by the California Department of Fish and Wildlife. The City of Oceanside, CA contracts for annual harbor dredging and, after testing, places the sandy sediment on its public beach. The effects on local beach wildlife from this annual sand replenishment are not known. We examined the effect of this repeated activity as a case study over three years on the spawning runs of the California grunion. Some spawning runs occurred in all three years, but the fish avoided areas with high scarps in the intertidal zone that developed following sand placement activity. Grunion spawning runs have declined in the habitat range as a whole over the past two decades, and those in Oceanside have declined to an even greater extent. Increasing sandy beach habitat can be beneficial to wildlife, but the method of placement, timing of the project, and fate of the beach afterward can modulate or prevent beneficial effects. Frequent repetition of sand placement may accumulate impacts without allowing sufficient time for the ecosystem to recover. Rather than improving the habitat, these repeated projects in Oceanside may degrade the spawning habitat for the grunion. Alternative discharge methods and locations, slope and elevation designs, sediment volumes, and greater care in beach fill practices should be implemented to reduce future impacts.

scholarly journals Environmental Urbanization Assessment Using GIS and Multicriteria Decision Analysis: A Case Study for Denizli (Turkey) Municipal Area

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
Erdal Akyol ◽  
Mutlu Alkan ◽  
Ali Kaya ◽  
Suat Tasdelen ◽  
Ali Aydin
Keyword(s):  
Decision Analysis ◽  
Environmental Quality ◽  
Urban Areas ◽  
Spatial Information ◽  
Life Quality ◽  
Multicriteria Decision Analysis ◽  
Multicriteria Decision ◽  
The City

In recent years, life quality of the urban areas is a growing interest of civil engineering. Environmental quality is essential to display the position of sustainable development and asserts the corresponding countermeasures to the protection of environment. Urban environmental quality involves multidisciplinary parameters and difficulties to be analyzed. The problem is not only complex but also involves many uncertainties, and decision-making on these issues is a challenging problem which contains many parameters and alternatives inherently. Multicriteria decision analysis (MCDA) is a very prepotent technique to solve that sort of problems, and it guides the users confidence by synthesizing that information. Environmental concerns frequently contain spatial information. Spatial multicriteria decision analysis (SMCDA) that includes Geographic Information System (GIS) is efficient to tackle that type of problems. This study has employed some geographic and urbanization parameters to assess the environmental urbanization quality used by those methods. The study area has been described in five categories: very favorable, favorable, moderate, unfavorable, and very unfavorable. The results are momentous to see the current situation, and they could help to mitigate the related concerns. The study proves that the SMCDA descriptions match the environmental quality perception in the city.

Evaluating Economic Benefits of Newly Opened Expressways in China

2003 ◽  
Vol 1839 (1) ◽  
pp. 120-127
Author(s):  
Louie Nan Liu
Keyword(s):  
Economic Development ◽  
Quantitative Methods ◽  
Small Towns ◽  
Economic Benefits ◽  
Operating Costs ◽  
Analysis Method ◽  
Investment Environment ◽  
Methods Development ◽  
Time Savings

In the past decade, expressways have been developed rapidly in China. It is evident that a number of opened expressways generated promoting effects on regional economic development. Most existing studies tend to assess the effects in a qualitative way. The purpose of this study was to develop quantitative methods to evaluate the economic benefits of expressway projects during the operational period. The benefits discussed include user benefits (reduced vehicle operating costs, time savings, and safety benefits), which are the direct effects of the expressway projects. The estimation of user benefits is carried out on the basis of well-defined quantitative methods. Development benefits, which are the indirect effects of the expressway projects, were also examined. Their indirect nature makes them inherently more difficult to analyze quantitatively. A comparative analysis method was developed to tackle the problem. These methodologies were applied to a case study of the Hangzhou-Ningbo Expressway in Zhejiang Province, one of the fastest-growing provinces in China in economic activity. The estimation results show that, since its opening in December 1996, the expressway has generated significant user benefits in the region. Statistical data have provided some evidence that the expressway promoted the region's economic development by improving the investment environment, promoting exchange and circulation of commodities, providing convenient transportation for tourists, and promoting development in small towns and urbanization.

scholarly journals How Does China’s New Consumption Era Reshape Residents’ Shopping Behaviors from the Perspective of Community in Hohhot, China

2021 ◽  
Vol 13 (14) ◽  
pp. 7599
Author(s):  
Fangqu Niu ◽  
Fang Wang
Keyword(s):  
Urban Areas ◽  
Structural Equation ◽  
Field Survey ◽  
Penetration Rate ◽  
Equation Model ◽  
New Era ◽  
Different Types ◽  
Variable Influence ◽  
The City

In the new consumption era, the popularization and application of information technology has continuously enriched residents’ consumption channels, gradually reshaping their consumption concepts and shopping behaviors. In this paper, Hohhot is taken as a case study, using open-source big data and field survey data to theorize the characteristics and mechanism of residents’ shopping behaviors in different segments of consumers based on geography. First, communities were divided into five types according to their location and properties: main communities in urban areas (MCs), historical communities in urban areas (HCs), high-grade communities in the outskirts of the city (HGCs), mid-grade communities in urban peripheries (MGCs), and urban villages (UVs). On this basis, a structural equation model is used to explore the characteristics of residents’ shopping behaviors and their influencing mechanisms in the new consumption era. The results showed that: (1) The online shopping penetration rate of residents in UVs and HCs is lowest, and that of residents in HGC is highest. (2) The types of products purchased in online and offline shopping by different types of community show certain differences. (3) From the perspective of influencing mechanisms, residents’ characteristics directly affect their shopping behaviors and, indirectly (through the choice of community where they live and their consumption attitudes), their differences in shopping behaviors. Different properties of communities cannot directly affect residents’ shopping behaviors, but they can affect them indirectly by influencing consumption attitudes and then affect such behaviors. Typical consumption attitudes of the new era, such as shopping for luxuries and emerging consumption, have the most significant and direct influence on shopping behaviors, as well as an intermediate and variable influence.

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