Identification of the ecosystem services and plant diversity in Ramna Park Dhaka

2021 ◽  
Vol 1 (4) ◽  
pp. 286-297
Author(s):  
A.B.M. Kamal Pasha ◽  
Azharul Haque Chowdhury ◽  
Asif Hussain ◽  
Sagar Mozumder ◽  
Mahmudur Rahman ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Plant Species ◽  
Bird Species ◽  
Dhaka City ◽  
Level Control ◽  
Water Quality Control ◽  
Open Spaces ◽  
Regulating Services ◽  
Different Types ◽  
Provisioning Services

The fast development of urbanization in Dhaka frequently makes gigantic weight on its current green and open spaces. Dhaka city is experiencing e an enormous urban turn of events. The open spaces for example Parks, fields, water bodies among others are paying the cost for those huge advancement ventures of Dhaka city. Ramna Park is an urban recreational centre. It is a huge habitation for flora and fauna species especially avifauna. Various beneficiary ecosystem services are derived from the Ramna Park area. The given perspective inspired the authors to conduct the present study to identify the ecosystem services and the plants' species diversity in Ramna Park, Dhaka. Five specific types of provisioning services are identified in Ramna Park. The identified provisioning services are, eight different types of fish in the lake, Thirty-two different types of fruits (plant), Twenty-eight different types of medicinal (plant), Fifty-eight different types of ornamental (flower) plant species. Due to the huge vegetation cover, lots of dry leaves, twigs and dead dry things are also produced in Ramna Park. There are twenty-seven specific types of cultural services Park and Nine regulating services were identified in Ramna Park. Identified regulating services are, photosynthesis, carbon sequestration and storage, air quality regulation, pollination, and seed dispersal, air temperature regulation, airflow regulation, noise level control, water quality control, and waste management. It was noted in the study that Ramna Park is a huge habitat for plants, avifauna, fish, and some other faunal species. Moreover, it provides a huge range of habitat for eight fish species, forty-two bird species, and one hundred and fifty-one plant species. A total of one hundred fifty-one specific types of plant species were identified in Ramna Park. The identified plant species are categorized into four plant types trees (100 species), Herbs (15 species), Shrubs (24 species), and Climbers (12 species).

scholarly journals Jasa Ekosistem Lamun Bagi Kesejahteraan Manusia

Omni-Akuatika ◽  
2016 ◽  
Vol 12 (3) ◽  
Author(s):  
Yudi Wahyudin ◽  
Tridoyo Kusumastanto ◽  
Luky Adrianto ◽  
Yusli Wardiatno
Keyword(s):  
Ecosystem Services ◽  
Well Being ◽  
Recreational Fishing ◽  
Cultural Services ◽  
White Sand ◽  
Regulating Services ◽  
Seagrass Ecosystem ◽  
The Stability ◽  
Provisioning Services

The purpose of this study was to determine the typology, seagrass ecosystem function andservices that are useful for human well-being.  This research was conducted by using literaturessurvey of some scientific documents and analyzed qualitatively and described to obtain acomprehensive overview in accordance with purposes of this research.  The results of this studyshows that seagrass ecosystem provides the benefits of ecosystem services are valuable andneeded humans to meet their needs and well-being, both ecologically, socially, and economically. Those ecosystem services include the following: (i) provisioning services that one of them shownby the production of a protein source necessary for mandkind, (ii) regulating services, one of whichis shown by role of seagrass in maintaining the stability of white sand beaches from abrasion, (iii)cultural services, one one which is shown by the role of seagrass in making the surrounding areaas a place for recreation, especially recreational fishing, and (iv) supporting services, one of whichis shown by the role of seagrass in the process of supplying oxygen and nutrient cycling in thewaters of the needs of fish and biota surrounding.  All the ecosystem services provided to be asource of life and livelihood are needed to meet the people’s welfare.  Keywords : seagrass, ecosystem services, provisioning services, regulating services,cultural services, supporting services

Exploring the relationships among ecosystem services and their drivers in the Beijing-Tianjin-Hebei urban agglomeration

2020 ◽  
Author(s):  
Jiashu Shen
Keyword(s):  
Ecosystem Services ◽  
Statistical Methods ◽  
Ecosystem Service ◽  
Natural Capital ◽  
Urban Agglomeration ◽  
Cultural Services ◽  
Regulating Services ◽  
Service Relationships ◽  
Cultural Service ◽  
Provisioning Services

<p>Understanding the relationships among multiple ecosystem services and their drivers is crucial for the sustainability of ecosystem services provision. Different ecosystem services were quantified using different models, and the relationships among ecosystem services and their drivers were analyzed using different statistical methods in the Beijing-Tianjin-Hebei urban agglomeration. Our results showed that the spatially concordant supply of regulating services and cultural services decreased from northwest to southeast, whereas the delivery of provisioning services decreased from southeast to northwest in the region. The provisioning service was  antagonistic with both the regulating services and the cultural service, and the relationships among the regulating services and the cultural service were mostly synergistic. Different combinations of ecosystems provided seven types of ecosystem services bundles with different compositions and quantities of ecosystem services. Different drivers had different impacts on different ecosystem services. On the basis of  our findings, we suggested that the features of ecosystem service relationships and their drivers should be considered to ensure the efficiency of the  management of natural capital.</p>

scholarly journals Bhutan’s Forests through the Framework of Ecosystem Services: Rapid Assessment in Three Forest Types

Forests ◽  
2018 ◽  
Vol 9 (11) ◽  
pp. 675 ◽  
Author(s):  
Robin Sears ◽  
Kinley Choden ◽  
Tshewang Dorji ◽  
Dorji Dukpa ◽  
Sonam Phuntsho ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Forest Ecosystem ◽  
Well Being ◽  
Causal Pathways ◽  
Regulating Services ◽  
Forest Ecosystem Services ◽  
Local Residents ◽  
Mountain Landscapes ◽  
Forest Use ◽  
Provisioning Services

Forests in mountain ecosystems provide a diversity of services and goods in mountain landscapes, and the immediate utility of the forest to upstream residents must be balanced with the insurance forests provide for downstream residents in the form of, especially, the services of water regulation and soil stabilization. Little empirical data exist for Bhutan that confirm a causal link between upstream forest use and downstream security. To help to fill this gap, we summarize the results of two literature reviews related to forest ecosystem services and human well-being, using the framework of Bhutan’s Gross National Happiness (GNH). We report preliminary findings of three field-based assessments of forest ecosystem services on hillsides. We conducted an assessment of the perceptions of local residents about the forest ecosystem services in three distinct forest areas of Bhutan. The studies were carried out in high-altitude oak forests, forest management units (FMUs) in government reserve forests, and community plantations. We engaged villagers in focus group discussions and conducted key informant interviews. The strongest evidence in the literature for linkages between forests and GNH was found for the role forests play in socio-economic development and good governance, particularly through the community forestry program. Regulating services of forests were cited as crucial to several aspects of human well-being, but little empirical evidence was provided. To local residents in the three study locations, the provisioning services of forests were highly ranked, as were water regulating services. At the plantation sites, residents felt that the new forests did improve soil stability and water provisioning services. Cultural services were identified but not highly prioritized. Awareness of forest ecosystem services was high among participants in the study, but understanding of the causal links between forest use and human well-being was mixed. Lack of direct evidence about causal pathways between upstream forest condition and downstream security leaves gaps in our knowledge and even perpetuates myths and misconceptions about the role that forests play. We encourage further research at multiple scales and using mixed methods to test hypotheses on the linkages between forests and human well-being in mountain landscapes.

Does the invasion of Northern Red Oak Quercus rubra in parkland influence the diversity of birds?

Biologia ◽  
2017 ◽  
Vol 72 (2) ◽  
Author(s):  
Emilia Grzędzicka ◽  
Katarzyna Kowalik ◽  
Barbara Bacler-Żbikowska
Keyword(s):  
Plant Species ◽  
Bird Species ◽  
Coal Industry ◽  
Alien Plants ◽  
Forest Birds ◽  
Bird Diversity ◽  
Red Oak ◽  
Northern Red Oak ◽  
Alien Plant Species ◽  
Alien Plant

AbstractInvasive plants are non-native, but in most cases naturalised, species that have successfully spread outside of their native range. Aliens invaded all habitats, are competing with native plants, thus, after the direct destruction of habitats, invasions are recognised as the second largest danger for biodiversity. Northern Red Oak is one of the most common invasive tree species dispersed primarily by birds, but new studies have shown that it is also spread continuously in a forest stand. The main aim of our research was to check how strong is the invasion of Northern Red Oak in Silesia Park, where it was introduced together with other alien plant species, and how this invasion interacts with bird diversity. Silesia Park was created 65 years ago on the surface largely ravaged by coal industry. Because many studies indicate birds as vectors of alien plants invasion, we examined the bird fauna in a described area, looking for species that can contribute to spreading oaks. Research showed the diversity of 50 bird species. Surface with a presence of Northern Red Oak was characterised by greater participation of alien plant species than the patch of natural forest, which existed there long before the park creation. The greatest bird diversity was found in the most natural part of Silesia Park, and the lowest in the area of invasion, especially in the case of species classified as “forest birds”. The presence of alien plants increased number of “non-forest” birds, mostly synanthropic species. We also found that Northern Red Oak spreads by spontaneous seed dispersal.

scholarly journals Improving the knowledge of plant potential biodiversity-ecosystem services links using maps at the regional level in Southern Patagonia

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Yamina Micaela Rosas ◽  
Pablo L. Peri ◽  
María Vanessa Lencinas ◽  
Romina Lasagno ◽  
Guillermo J. Martínez Pastur
Keyword(s):  
Ecosystem Services ◽  
Plant Species ◽  
Vegetation Index ◽  
Vascular Plant ◽  
Conservation Strategies ◽  
Cultural Ecosystem Services ◽  
Important Indicator ◽  
Ecological Requirements ◽  
Trade Offs ◽  
Southern Patagonia

Abstract Background Biodiversity supports multiple ecosystem services, whereas species loss endangers the provision of many services and affects ecosystem resilience and resistance capacity. The increase of remote sensing techniques allows to estimate biodiversity and ecosystem services supply at the landscape level in areas with low available data (e.g. Southern Patagonia). This paper evaluates the potential biodiversity and how it links with ecosystem services, based on vascular plant species across eight ecological areas. We also evaluated the habitat plant requirements and their relation with natural gradients. A total of 977 plots were used to develop habitat suitability maps based on an environmental niche factor analysis of 15 more important indicator species for each ecological area (n = 53 species) using 40 explanatory variables. Finally, these maps were combined into a single potential biodiversity map, which was linked with environmental variables and ecosystem services supply. For comparisons, data were extracted and compared through analyses of variance. Results The plant habitat requirements varied greatly among the different ecological areas, and it was possible to define groups according to its specialization and marginality indexes. The potential biodiversity map allowed us to detect coldspots in the western mountains and hotspots in southern and eastern areas. Higher biodiversity was associated to higher temperatures and normalized difference vegetation index, while lower biodiversity was related to elevation and rainfall. Potential biodiversity was closely associated with supporting and provisioning ecosystem services in shrublands and grasslands in the humid steppe, while the lowest values were related to cultural ecosystem services in Nothofagus forests. Conclusions The present study showed that plant species present remarkable differences in spatial distributions and ecological requirements, being a useful proxy for potential biodiversity modelling. Potential biodiversity values change across ecological areas allowing to identify hotspots and coldspots, a useful tool for landscape management and conservation strategies. In addition, links with ecosystem services detect potential synergies and trade-offs, where areas with the lowest potential biodiversity are related to cultural ecosystem services (e.g. aesthetic values) and areas with the greatest potential biodiversity showed threats related to productive activities (e.g. livestock).

Bird species richness and abundance in riparian vegetation invaded by exotic Reynoutria spp.

Biologia ◽  
2014 ◽  
Vol 69 (2) ◽  
Author(s):  
Lenka Hajzlerová ◽  
Jiří Reif
Keyword(s):  
Species Richness ◽  
Plant Species ◽  
Riparian Vegetation ◽  
Bird Species ◽  
Plant Invasions ◽  
Alien Plant ◽  
Bird Species Richness ◽  
River Bank ◽  
Management Actions ◽  
Acrocephalus Palustris

AbstractImpacts of invasive alien plant species are threatening biodiversity worldwide and thus it is important to assess their effects on particular groups of organisms. However, such impacts were studied mostly in case of plant or invertebrate communities and our understanding the response of vertebrate species to plant invasions remains incomplete. To improve our knowledge in this respect, we studied bird communities in riparian vegetation along the rivers with different levels of Reynoutria spp. invasion in the Czech Republic. These findings will be interesting for basic ecology enhancing our knowledge of consequences of plant invasions, as well as for conservation practice. We surveyed understory bird species in 26 vegetation blocks along parts of three rivers running from the Beskydy Mountains in spring 2011. We used principal component analysis to assess vegetation structure of particular blocks and the first axis ordinated the blocks according to the degree of invasion by Reynoutria spp. Using generalized linear mixed-effects models we found that counts of Motacilla cinerea, Cinclus cinclus and Sylvia borin, as well as the total bird species richness, significantly decreased with increasing degree of Reynoutria spp. invasion, while Acrocephalus palustris showed the opposite pattern. These results suggest that Reynoutria spp. impacts negatively on the species strictly bond with river banks and habitats specialists, whereas habitat generalist species like Sylvia atricapilla were not affected. Preference of Acrocephalus palustris for Reynoutria spp. corroborates affinity of this species to large invasive herbs observed also in other studies. Our study showed that Reynoutria spp. invasion can reduce species richness of understory birds in riparian communities. Although the distribution of this plant species is still quite limited in central Europe, our results suggest that its more widespread occurrence could potentially threat some river bank bird species. Therefore, we urge for development of management actions that will act counter the Reynoutria spp. invasion.

scholarly journals Why and How to Make Plant Conservation Ecosystem-Based

2012 ◽  
Vol 1 (1) ◽  
pp. 48 ◽  
Author(s):  
Alan Hamilton ◽  
Shengji Pei ◽  
Huyin Huai ◽  
Seona Anderson
Keyword(s):  
Information Systems ◽  
Ecosystem Services ◽  
Plant Species ◽  
Plant Cover ◽  
Plant Conservation ◽  
The State ◽  
The Earth ◽  
Whole Plant ◽  
Training Programmes ◽  
Ecologically Sustainable

Compared to other groups of organisms, plants require distinctive approaches in their conservation because of their keystone roles in ecosystems and economies. The state of the whole plant cover of the Earth should be of concern to conservationists – for its capacity to ensure the survival of plant species, deliver ecosystem services (locally to globally) and provide produce from plants in ecologically sustainable ways. The primary targets of attention in ecosystem-based plant conservation are the relationships between people and plants, as relevant to every locality, rather than the species-centric approach of conventional plant conservation. Moving plant conservation to an ecosystem-based approach will require the development of training programmes for field practitioners and of information systems for their use.

Ecosystem services and tradeoffs in the home food gardens of African American, Chinese-origin and Mexican-origin households in Chicago, IL

2016 ◽  
Vol 32 (1) ◽  
pp. 69-86 ◽  
Author(s):  
John R. Taylor ◽  
Sarah Taylor Lovell ◽  
Sam E. Wortman ◽  
Michelle Chan
Keyword(s):  
African American ◽  
Ecosystem Services ◽  
Plant Species ◽  
Food Production ◽  
Ornamental Plant ◽  
Urban Land Use ◽  
Mexican Origin ◽  
Chinese Origin ◽  
Wide Range ◽  
Food Gardens

AbstractWith increasing urbanization and environmental degradation, urban landscapes are increasingly expected to provide a wide range of ecosystem services typically associated with rural areas, including biodiversity conservation and food production. Because residential landscapes constitute the largest single urban land use, domestic gardens have emerged as a topic of research interest and planning concern. The ecosystem services (or disservices) these landscapes provide, however, have not been rigorously measured, nor have tradeoffs between the services they provide been assessed. In this study, semi-structured interviews were conducted with 59 African American, Chinese-origin or Mexican-origin households with on-lot or vacant lot food gardens in Chicago. Crop plants and cultivated ornamental plants on the lot were inventoried and mapped at the species level. A total of 123 edible plant taxa from 25 families and 288 ornamental plant species from 85 families were identified, for a combined total of 387 species from 90 families. Cumulatively, the gardens of African American households were relatively rich in ornamental plant species and families, while those of Chinese-origin households had a depauperate flora. Crop plant richness was more even across sample types. Shade trees and a developed shrub layer were absent from most gardens, possibly representing a tradeoff in ecosystem services in favor of food production. The richness of the aggregate 2.1 ha of residential property inventoried in this study was comparable with or exceeded that of a 34 ha prairie remnant west of Chicago. However, only 35 (9.6%) of the inventoried species were native to the Chicago area.

scholarly journals Challenges of assessment and mapping of ecosystem services in Bulgarian (Rhodope) and Russian (Altai) mountain protected areas in the context of post-socialist transformations and new conservation paradigms

2021 ◽  
Vol 22 (2) ◽  
pp. 43-68
Author(s):  
Dmitry V. Chernykh ◽  
Maria Glushkova ◽  
Dmitry K. Pershin ◽  
Miglena Zhiyanski ◽  
Alina E. Zinovieva ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Protected Areas ◽  
Conservation Strategies ◽  
Altai Mountains ◽  
Altai Mountain ◽  
Conservation Policies ◽  
Mountainous Regions ◽  
Forest Exploitation ◽  
Different Types

The overarching goal of this survey was to identify the challenges of ecosystem services assessment and mapping in Russian and Bulgarian mountain protected areas in the context of post-socialist transformations, new conservation paradigms and climate change. The Altai Mountains in Russia and the Rhodope Mountains in Bulgaria were selected as key mountain territories for comparison due to their similar characteristics: agriculture, forest exploitation, tourism activities, etc. Both in Bulgaria and in Russia, perceptions of the protected areas functioning have been changing, facilitated by global shifts. Thus, the concept of ecosystem services has now been actively introduced in nature and biodiversity conservation policies. Based on WDPA data the emergence of different types of protected areas in Russia and Bulgaria was determined. Key problems of assessment and mapping of ecosystem services in Russian and Bulgarian mountain protected areas were recognised, mainly related to the shortage and quality of baseline data. At the same time, there were also some specifics for the two countries due to their size and national legislation. Like many other mountainous regions in the world, the Rhodopes in Bulgaria and the Altai Mountains in Russia are flagships in the improvement of nature conservation strategies. These regions often participate in a variety of international conservation programmes and are constantly expanding the range of protected areas. It is generally accepted that the Altai Mountains and the Rhodopes are not only centres of biodiversity richness in their countries, but also hotspots of a variety of ecosystem services.

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