scholarly journals The Function and Perception of Urban Ecosystem Services in the Society

2020 ◽  
Vol 15 (1) ◽  
pp. 15-23
Author(s):  
Fredrik Edlund ◽  

The urban development that is now taking place globally has led to the most extensive permanent land use that has caused ecosystems to be destroyed and the depletion of natural resources. Today, about 50% of the world’s population lives in urbanized cities and by 2030 it is estimated to be about 70%. The fact that we gather in larger numbers in cities means that we transport large volumes of resources to these areas, which gives rise to waste and emissions, which places a burden on the neighboring environment to the it’s limits. This leads to problems for both human health and society’s economy, which is because the ecosystems that help us, collapse. To counter this, a better urban planning is required which includes the environment in society as ecosystem services. The problem with ecosystem services is that they do not have a commercial value, which makes it difficult to implement since they do not indicate any economic gain. Therefore, it is necessary to increase knowledge about how they contribute so that they can be correlated to how they contribute to society from three aspects: economic, social, environmental.

2021 ◽  
Vol 14 (14) ◽  
Author(s):  
Syed Atif Bokhari ◽  
Zafeer Saqib ◽  
Amjad Ali ◽  
Arif Mahmud ◽  
Nadia Akhtar ◽  
...  

Land ◽  
2018 ◽  
Vol 7 (3) ◽  
pp. 101 ◽  
Author(s):  
Janis Arnold ◽  
Janina Kleemann ◽  
Christine Fürst

Urban ecosystem services (ES) contribute to the compensation of negative effects caused by cities by means of, for example, reducing air pollution and providing cooling effects during the summer time. In this study, an approach is described that combines the regional biotope and land use data set, hemeroby and the accessibility of open space in order to assess the provision of urban ES. Hemeroby expresses the degree of naturalness of land use types and, therefore, provides a differentiated assessment of urban ES. Assessment of the local capacity to provide urban ES was conducted with a spatially explicit modeling approach in the city of Halle (Saale) in Germany. The following urban ES were assessed: (a) global climate regulation, (b) local climate regulation, (c) air pollution control, (d) water cycle regulation, (e) food production, (f) nature experience and (g) leisure activities. We identified areas with high and low capacity of ES in the urban context. For instance, the central parts of Halle had very low or no capacity to provide ES due to highly compact building styles and soil sealing. In contrast, peri-urban areas had particularly high capacities. The potential provision of regulating services was spatially limited due to the location of land use types that provide these services.


2016 ◽  
Vol 70 ◽  
pp. 615-629 ◽  
Author(s):  
Jaan-Henrik Kain ◽  
Neele Larondelle ◽  
Dagmar Haase ◽  
Anna Kaczorowska

2016 ◽  
Vol 31 (7) ◽  
pp. 1509-1522 ◽  
Author(s):  
Darren R. Grafius ◽  
Ron Corstanje ◽  
Philip H. Warren ◽  
Karl L. Evans ◽  
Steven Hancock ◽  
...  

Forests ◽  
2022 ◽  
Vol 13 (1) ◽  
pp. 67
Author(s):  
Jiefeng Kang ◽  
Satoshi Hirabayashi ◽  
Shozo Shibata

The demand for urban ecosystem services increases with the rapid growth of the urban population. The urban forest is a crucial ecosystem services provider in cities. To achieve a better estimation of urban ecosystem services, an understanding of the link between heterogeneity and ecosystem services within cities is needed. Other than street trees and forest remnants, the contribution of dispersed green spaces should also be considered. In this study, a ground-based sample quadrat investigation of trees across a sequence of land types in Kyoto City was applied. The ecosystem services and monetary values of trees were further calculated using a customized i-Tree Eco tool. The ecosystem services calculated include carbon storage and sequestration, air pollutants removal, and runoff reduction. Ecosystem services of different land use classes were compared at both quadrat and single-tree levels. We found no significant difference across land use for all the ecosystem services at the quadrat level. However, ecosystem services were different across land use at the single-tree level. We performed a species-specific analysis and found that the pattern of ecosystem services at the single-tree level across land use varies with both the service tested and species. Our study suggests that the heterogeneity within a city should be considered when estimating urban ecosystem services. The results also provide insight into the urban green space management of Kyoto City.


2021 ◽  
Author(s):  
Haozhi Pan ◽  
Jessica Page ◽  
Zahra Kalantari ◽  
Stephan Barthel

<p>Nature-based solutions (NBS) can be used in improving and protecting ecosystem services (ES), in order to address urban challenges. However, current urban planning approaches have not efficiently integrated NBS into planning to better manage urban land use. This paper examines the interactions between human and natural systems resulting in urban ES and land use and cover change (LUCC) and presents a social-ecological model for LUCC and ES that can help introduce NBS in urban planning. In the model, spatial variations in ES are treated as both drivers and consequences of human decision-making in commercial and residential location choices that drive LUCC. Stockholm County, Sweden, is used as a case study, with a social-ecological LUCC model on 30x30m grid. The results show that ES accessibility drives urban residential and commercial development, with the presence of non-linearity. Areas around existing urban centers show high ES accessibility and high development probabilities, while smaller population centers in large areas enjoy high ES accessibility and low urban development probabilities. Based on the model results, we propose place-specific NBS strategies to deal with the heterogeneous spatial relationship between ES and urban development probabilities.</p>


Sign in / Sign up

Export Citation Format

Share Document