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Santos EG, Wiederhecker HC, Pompermaier VT, Gainsbury AM, Schirmer SC, Morais CVF, Fontenele JL, de Morais Santana MC, Marini MÂ. Urbanization reduces diversity, simplifies community and filter bird species based on their functional traits in a tropical city. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 935:173379. [PMID: 38795992 DOI: 10.1016/j.scitotenv.2024.173379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/14/2024] [Accepted: 05/18/2024] [Indexed: 05/28/2024]
Abstract
Understanding how organisms are coping with major changes imposed by urban intensification is a complex task. In fact, our understanding of the impacts of urbanization on biodiversity is scarce in the global south compared to the north. In this study, we evaluated how bird communities are affected by impact of urban intensification in a tropical city. Thus, we assessed whether increased urban intensification 1) jeopardizes bird diversity (taking into account taxonomic-TD, phylogenetic-PD, and functional-FD dimensions), 2) drives changes in bird community composition and enables the detection of indicator species of such impact, and 3) leads to changes in bird functional traits linked to reproduction, resource acquisition, and survival. We found that urban intensification has a direct impact on the bird community, reducing all three types of diversity. Communities in areas of greater urban intensity are represented by fewer species, and these species are PD and FD less distinct. In addition, we detected at least ten species of areas of lower urban intensity that proved to be more sensitive to urban intensification. With regard to bird traits, we found no significant responses from reproductive, habitat use and feeding variables. Body weight and tail length were the only variables with significant results, with higher urbanization intensity areas selecting for species with lower weights and longer tails. Given the global biodiversity loss we are observing, this information can guide urban managers and planners in designing urban landscapes to maintain biodiversity in cities.
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Affiliation(s)
- Eduardo Guimarães Santos
- Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-graduação em Ecologia, 70919-970 Brasília, DF, Brazil.
| | | | - Vinicius Tirelli Pompermaier
- Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-graduação em Ecologia, 70919-970 Brasília, DF, Brazil
| | - Alison M Gainsbury
- University of South Florida, St. Petersburg Campus, Department of Integrative Biology, St. Petersburg, FL, USA
| | - Sofia Coradini Schirmer
- Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-graduação em Ecologia, 70919-970 Brasília, DF, Brazil
| | | | | | | | - Miguel Ângelo Marini
- Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Zoologia, 70910-970 Brasília, DF, Brazil
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Cocozza C, Parisi F, Chiari M, Loppi S, Munzi S, Ravera S. Integration of ecological indicators to assess a multitemporal impact of cement industries. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:48233-48249. [PMID: 39023727 PMCID: PMC11297839 DOI: 10.1007/s11356-024-34079-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 06/18/2024] [Indexed: 07/20/2024]
Abstract
The present study evaluated an integrated biomonitoring approach based on three different bioindicators: tree rings, lichens, and beetles in a complex environment (urban-industrial-forest). In Central Italy, four sampling sites were selected to assess the anthropogenic impact of cement plants taking into account (1) long-term exposure (1988-2020) through the analysis of trace elements in tree rings of Quercus pubescens; (2) medium-term exposure (2020-2021) through the analysis of trace elements in thalli (outermost portions) of the lichen Xanthoria parietina; (3) short-term exposure in spring 2021 through the bioaccumulation and evaluation of sample vitality in transplants of the lichen Evernia prunastri and a periodic survey of entomological biodiversity carried out during spring and summer 2021. Trace elements of industrial origin were found in tree rings, with different levels of accumulation between 1988 and 2020 and a maximum in 2012. Native thalli of the lichen X. parietina showed an overall low bioaccumulation of trace elements except for Cr, probably reflecting the influence of national lockdown measures. The transplants of E. prunastri showed a weak stress response in the industrial and urban sites, but not in the forest, and identified Tl and V as the main elements contributing to atmospheric contamination, with peaks at the industrial sites. Concerning the beetles, a significantly lower number of species was found at the Semonte industrial site.
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Affiliation(s)
- Claudia Cocozza
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Via San Bonaventura 13, 50145, Florence, Italy.
| | - Francesco Parisi
- Department of Biosciences and Territory, University of Molise, C. da Fonte Lappone, 86090, Pesche, IS, Italy
- NBFC, National Biodiversity Future Center, 90133, Palermo, Italy
| | - Massimo Chiari
- INFN Division of Florence and Department of Physics and Astronomy, University of Florence, Via G. Sansone 1, 50019, Sesto Fiorentino, Italy
| | - Stefano Loppi
- Department of Life Sciences, University of Siena, Via Pier Andrea Mattioli 4, 53100, Siena, Italy
| | - Silvana Munzi
- Centro Interuniversitário de História das Ciências E da Tecnologia, Faculdade de Ciências, University of Lisbon, Campo Grande, 1749-016, Lisbon, Portugal
- Center for Ecology, Evolution and Environmental Changes & CHANGE - Global Change and Sustainability Institute, Faculdade de Ciências, University of Lisbon, Campo Grande, 1749-016, Lisbon, Portugal
| | - Sonia Ravera
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi 38, 90123, Palermo, Italy
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Sun B, Lu Y, Yang Y, Yu M, Yuan J, Yu R, Bullock JM, Stenseth NC, Li X, Cao Z, Lei H, Li J. Urbanization affects spatial variation and species similarity of bird diversity distribution. SCIENCE ADVANCES 2022; 8:eade3061. [PMID: 36490342 PMCID: PMC9733918 DOI: 10.1126/sciadv.ade3061] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/31/2022] [Indexed: 06/17/2023]
Abstract
Although cities are human-dominated systems, they provide habitat for many other species. Because of the lack of long-term observation data, it is challenging to assess the impacts of rapid urbanization on biodiversity in Global South countries. Using multisource data, we provided the first analysis of the impacts of urbanization on bird distribution at the continental scale and found that the distributional hot spots of threatened birds overlapped greatly with urbanized areas, with only 3.90% of the threatened birds' preferred land cover type in urban built-up areas. Bird ranges are being reshaped differently because of their different adaptations to urbanization. While green infrastructure can improve local bird diversity, the homogeneous urban environment also leads to species compositions being more similar across regions. More attention should be paid to narrow-range species for the formulation of biodiversity conservation strategies, and conservation actions should be further coordinated among cities from a global perspective.
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Affiliation(s)
- Bin Sun
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
- Sino-Danish College, University of Chinese Academy of Sciences, Beijing 100049, China
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yonglong Lu
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yifu Yang
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environmental and Natural Resources, Renmin University of China, Beijing 100872, China
| | - Mingzhao Yu
- State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Jingjing Yuan
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
| | - Ran Yu
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
- School of Environmental and Natural Resources, Renmin University of China, Beijing 100872, China
| | - James M. Bullock
- UK Centre for Ecology and Hydrology, Wallingford, Oxon OX10 8BB, UK
| | - Nils Chr. Stenseth
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, 03160 Oslo 3, Norway
| | - Xia Li
- East China Normal University, Shanghai 200241, China
| | - Zhiwei Cao
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
| | - Haojie Lei
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
| | - Jialong Li
- State Key Laboratory of Marine Environmental Science and Key Laboratory of the Ministry of Education for Coastal Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Fujian 361102, China
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Richardson J, Lees AC, Marsden S. Landscape -scale predictors of persistence of an urban stock dove Columba oenas population. Urban Ecosyst 2022. [DOI: 10.1007/s11252-022-01283-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractWhile a few species may thrive in urban areas, urban expansion is a major driver of biodiversity loss. Columbids such as feral Rock Doves (Columba livia domestica) and Common Woodpigeon (Columba palumbus) have adapted extremely well to the urban environment in Europe and beyond, but the Stock Dove (Columba oenas), a bird of farmland and woodland edge in the UK and of national conservation concern, is encountered infrequently in urban areas. Here we explore the multi-scale landscape associations of the little-studied Stock Dove within the urban matrix of Greater Manchester, UK, in order to identify its habitat requirements. We built a pilot model from historical citizen science records to identify potentially occupied sites within the city, and then surveyed these sites for Stock Dove during Spring 2019. We combined the survey results with citizen science records from the same period and described the habitat and landscape characteristics of sites occupied by Stock Dove using four variables at different scales plus twelve unscaled variables. We used a three-stage random forest approach to identify a subset of these variables for interpretation and a subset for prediction for the presence of Stock Dove within these sites. Key variables for predicting Stock Dove presence were their relative abundance in the landscape immediately beyond the core urban area, the greenness (NDVI) of the environment around sites, and the canopy cover of individual trees over 20 m high within sites. Stock Doves tended to be associated with habitats with more surface water during the non-breeding season than the breeding season. Our results highlight the importance of large trees within urban greenspace for this cavity-nesting species, softer boundaries around urban sites for Stock Doves and stock dove presence in nearby areas. While Stock Dove share many traits with species that are successful in the urban environment, they remain relatively poor urban adapters.
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Rodríguez-Santamaría K, Zafra-Mejía CA, Rondón-Quintana HA. Macro-Morphological Traits of Leaves for Urban Tree Selection for Air Pollution Biomonitoring: A Review. BIOSENSORS 2022; 12:812. [PMID: 36290949 PMCID: PMC9599504 DOI: 10.3390/bios12100812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 06/16/2023]
Abstract
Urban trees provide different ecosystem benefits, such as improving air quality due to the retention of atmospheric particulate matter (PM) on their leaves. The main objective of this paper was to study, through a systematic literature review, the leaf macro-morphological traits (LMTs) most used for the selection of urban trees as air pollution biomonitors. A citation frequency index was used in scientific databases, where the importance associated with each variable was organized by quartiles (Q). The results suggest that the most biomonitored air pollutants by the LMTs of urban trees were PM between 1-100 µm (Q1 = 0.760), followed by O3 (Q2 = 0.586), PM2.5 (Q2 = 0.504), and PM10 (Q3 = 0.423). PM was probably the most effective air pollutant for studying and evaluating urban air quality in the context of tree LMTs. PM2.5 was the fraction most used in these studies. The LMTs most used for PM monitoring were leaf area (Q1) and specific leaf area (Q4). These LMTs were frequently used for their easy measurement and quantification. In urban areas, it was suggested that leaf area was directly related to the amount of PM retained on tree leaves. The PM retained on tree leaves was also used to study other f associated urban air pollutants associated (e.g., heavy metals and hydrocarbons).
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Affiliation(s)
- Karen Rodríguez-Santamaría
- Grupo de Investigación INDESOS, Facultad del Medio Ambiente y Recursos Naturales, Universidad Distrital Francisco José de Caldas, Carrera 5 Este #15-82, Bogotá DC E-111711, Colombia
| | - Carlos Alfonso Zafra-Mejía
- Grupo de Investigación en Ingeniería Ambiental—GIIAUD, Facultad del Medio Ambiente y Recursos Naturales, Universidad Distrital Francisco José de Caldas, Carrera 5 Este #15-82, Bogotá DC E-111711, Colombia
| | - Hugo Alexander Rondón-Quintana
- Ingeniería Topográfica, Facultad del Medio Ambiente y Recursos Naturales, Universidad Distrital Francisco José de Caldas, Carrera 5 Este #15-82, Bogotá DC E-111711, Colombia
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Kaykhosravi S, Khan UT, Jadidi MA. A simplified geospatial model to rank LID solutions for urban runoff management. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 831:154937. [PMID: 35367254 DOI: 10.1016/j.scitotenv.2022.154937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/26/2022] [Accepted: 03/27/2022] [Indexed: 06/14/2023]
Abstract
Studies have shown the usefulness of low impact development (LID) in runoff management in urban areas; however, there is a limited number of systematic decision-making models for ranking LID solutions (i.e., the location and type of LID required). This research proposes a physics-based GIS Multi Criteria Decision Making model (GIS-MCDM), which we refer to as the LID Solution Evaluation and Ranking ApproacH (SERAH). This model integrates the hydrological and socioeconomic-environmental benefits of LID with the subcatchment-level demand of LIDs - this has been traditionally overlooked in previous research. Specifically, SERAH integrates key the contributing criteria, including LID benefits, cost, feasibility, and subcatchment demand to rank LID solutions. To demonstrate the applicability of SERAH, a highly urbanized catchment in Toronto was used as a case-study and three types of LID: rain gardens, infiltration trenches, and porous pavements were considered. The hydrological performance of the ranked solutions was estimated using the stormwater management model, PCSWMM. The resulting LID ranking from SERAH corresponded to the best hydrological performance and LID co-benefits. Runoff volumes were reduced by 8.9-11.3%, and peak runoff values were reduced by 1.3-19.9% compared to the base scenario. The infiltration trench was ranked the highest in 16 of the 19 subcatchments where the cost was identified as a key factor. For the remaining three subcatchments, the rain garden was ranked the highest due to its socioeconomic-environmental benefits outweighing the higher cost. The effect of different rainfall durations, frequencies, and temporal patterns on the performance of the highest-ranked LID solution suggested that LID provide higher performance (runoff volume reduction) in more severe events. SERAH is useful for strategic planning for sustainable infrastructure. Future research is needed to better quantify the socioeconomic and environmental benefits of LID to improve SERAH.
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Affiliation(s)
- Sarah Kaykhosravi
- Department of Civil Engineering, Lassonde School of Engineering, York University, Toronto, ON M3J 1P3, Canada
| | - Usman T Khan
- Department of Civil Engineering, Lassonde School of Engineering, York University, Toronto, ON M3J 1P3, Canada.
| | - Mojgan A Jadidi
- Geomatics Engineering, Department of Earth & Space Science & Engineering, Lassonde School of Engineering, York University, Toronto, ON M3J 1P3, Canada
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SIMONS ARIELLEVI, CALDWELL STEVIE, FU MICHELLE, GALLEGOS JOSE, GATHERU MICHAEL, RICCARDELLI LAURA, TRUONG NHI, VIERA VALERIA. Constructing ecological indices for urban environments using species distribution models. Urban Ecosyst 2022. [DOI: 10.1007/s11252-022-01265-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
AbstractIn an increasingly urbanized world, there is a need to study urban areas as their own class of ecosystems as well as assess the impacts of anthropogenic impacts on biodiversity. However, collecting a sufficient number of species observations to estimate patterns of biodiversity in a city can be costly. Here we investigated the use of community science-based data on species occurrences, combined with species distribution models (SDMs), built using MaxEnt and remotely-sensed measures of the environment, to predict the distribution of a number of species across the urban environment of Los Angeles. By selecting species with the most accurate SDMs, and then summarizing these by class, we were able to produce two species richness models (SRMs) to predict biodiversity patterns for species in the class Aves and Magnoliopsida and how they respond to a variety of natural and anthropogenic environmental gradients.We found that species considered native to Los Angeles tend to have significantly more accurate SDMs than their non-native counterparts. For all species considered in this study we found environmental variables describing anthropogenic activities, such as housing density and alterations to land cover, tend to be more influential than natural factors, such as terrain and proximity to freshwater, in shaping SDMs. Using a random forest model we found our SRMs could account for approximately 54% and 62% of the predicted variation in species richness for species in the classes Aves and Magnoliopsida respectively. Using community science-based species occurrences, SRMs can be used to model patterns of urban biodiversity and assess the roles of environmental factors in shaping them.
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Urbanisation and land-cover change affect functional, but not compositional turnover of bird communities. Urban Ecosyst 2022. [DOI: 10.1007/s11252-022-01258-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AbstractLand-use and land-cover change strongly affect biodiversity patterns and are assumed to be growing threats in the future. Particularly increasing urbanisation may affect species turnover and functional composition of biological communities. This study aimed to assess the characteristics of land-cover change in a medium-sized urban municipality from 2011 to 2018, and the effects of urbanisation on avian species- and functional diversity. The study was performed in Trondheim (Norway), using local land-cover maps and GBIF bird species occurrence records. GLMMs were used to model species turnover as a function of urbanisation, and the probability of species appearance and disappearance based on urbanisation and species traits. The extent of bird species turnover within a municipality-wide 500 × 500m2 grid was not predicted by a changes in developed area, but the probability of disappearance and appearance of bird species varied with urbanisation and bird functional traits. Species associated with urban- or open areas showed a decreasing probability of disappearing and an increasing probability of appearing with increasing amount of developed area within grid cells. Similarly, granivorous species showed a decreasing probability of disappearing. Species feeding above ground-level showed positive responses to changes in land-cover. The probability of both appearance and disappearance, thus species turnover, increased with increasing longevity. Most functional groups respond negatively to increasing urbanisation, indicating a potential impoverishment of local avifauna with future land-cover modifications. Considering planned future land-cover changes within the municipality, the local avian communities are in danger of homogenisation. The recommendations for local management are to minimise conversion of vulnerable habitats, such as wetlands and woodlands, in particular if these are converted to developed area.
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Marcacci G, Westphal C, Wenzel A, Raj V, Nölke N, Tscharntke T, Grass I. Taxonomic and functional homogenization of farmland birds along an urbanization gradient in a tropical megacity. GLOBAL CHANGE BIOLOGY 2021; 27:4980-4994. [PMID: 34157186 DOI: 10.1111/gcb.15755] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 06/09/2021] [Indexed: 06/13/2023]
Abstract
Urbanization is a major driver of land use change and biodiversity decline. While most of the ongoing and future urbanization hotspots are located in the Global South, the impact of urban expansion on agricultural biodiversity and associated functions and services in these regions has widely been neglected. Additionally, most studies assess biodiversity responses at local scale (α-diversity), however, ecosystem functioning is strongly determined by compositional and functional turnover of communities (β-diversity) at regional scales. We investigated taxonomic and functional β-diversity of farmland birds across three seasons on 36 vegetable farms spread along a continuous urbanization gradient in Bangalore, a South Indian megacity. Increasing amount of grey area in the farm surroundings was the dominant driver affecting β-diversity and resulting in taxonomic and functional homogenization of farmland bird communities. Functional diversity losses were higher than expected from species declines (i.e., urbanization acts as an environmental filter), with particular losses of functionally important groups such as insectivores of crop pests. Moreover, urbanization reduced functional redundancy of bird communities, which may further weaken ecosystems resilience to future perturbations. Our study underscores urbanization as a major driver of taxonomic and functional homogenization of species communities in agricultural systems, potentially threatening crucial ecosystem services for food production.
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Affiliation(s)
- Gabriel Marcacci
- Functional Agrobiodiversity, University of Göttingen, Göttingen, Germany
| | - Catrin Westphal
- Functional Agrobiodiversity, University of Göttingen, Göttingen, Germany
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Göttingen, Germany
| | - Arne Wenzel
- Functional Agrobiodiversity, University of Göttingen, Göttingen, Germany
| | - Varsha Raj
- Agricultural Entomology, University of Agricultural Sciences, GKVK, Bangalore, India
| | - Nils Nölke
- Forest Inventory and Remote Sensing, Faculty of Forest Sciences and Forest Ecology, University of Göttingen, Göttingen, Germany
| | - Teja Tscharntke
- Centre of Biodiversity and Sustainable Land Use (CBL), University of Göttingen, Göttingen, Germany
- Agroecology, University of Göttingen, Göttingen, Germany
| | - Ingo Grass
- Institute of Agricultural Sciences in the Tropics, Department of Ecology of Tropical Agricultural Systems, University of Hohenheim, Stuttgart, Germany
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11
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Bai Y, Guo R. The construction of green infrastructure network in the perspectives of ecosystem services and ecological sensitivity: The case of Harbin, China. Glob Ecol Conserv 2021. [DOI: 10.1016/j.gecco.2021.e01534] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Zhang K, Sun X, Jin Y, Liu J, Wang R, Zhang S. Development models matter to the mutual growth of ecosystem services and household incomes in developing rural neighborhoods. ECOLOGICAL INDICATORS 2020; 115:106363. [DOI: 10.1016/j.ecolind.2020.106363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
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13
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Grilo F, Pinho P, Aleixo C, Catita C, Silva P, Lopes N, Freitas C, Santos-Reis M, McPhearson T, Branquinho C. Using green to cool the grey: Modelling the cooling effect of green spaces with a high spatial resolution. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 724:138182. [PMID: 32408445 DOI: 10.1016/j.scitotenv.2020.138182] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 03/03/2020] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
The urban heat island effect creates warmer and drier conditions in urban areas than in their surrounding rural areas. This effect is predicted to be exacerbated in the future, under a climate change scenario. One way to mitigate this effect is to use the urban green infrastructure as a way to promote the cooling island effect. In this study we aimed to model, with a high spatial resolution, how Mediterranean urban parks can be maximized to be used as cooling islands, by answering the following questions: i) which factors influence the cooling effect and when?; ii) what type of green spaces contributes the most to the cooling effect?; iii) what is the cooling distance of influence? To answer these questions we established a sampling design where temperature and relative humidity were measured in different seasons, in locations with contrasting characteristics of green and grey cover. We were able to model the effect of green and grey spaces in the cooling island effect and build high spatial resolution predicting maps for temperature and relative humidity. Our study showed that even green spaces with reduced areas can regulate microclimate, alleviating temperature by 1-3 °C and increasing moisture by 2-8%, on average. Green spaces with a higher density of trees were more efficient in delivering the cooling effect. The morphology, aspect and level of exposure of grey surfaces to the solar radiation were also important features included in the models. Green spaces influenced temperature and relative humidity up to 60 m away from the parks' limits, whereas grey areas influenced in a much lesser range, from 5 m up to 10 m. These models can now be used by citizens and stakeholders for green spaces management and human well-being impact assessment.
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Affiliation(s)
- Filipa Grilo
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Pedro Pinho
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Cristiana Aleixo
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Cristina Catita
- Instituto Dom Luiz, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Patrícia Silva
- Department for Environment, Climate, Energy and Mobility of the City Council of Almada, Portugal
| | - Nuno Lopes
- Department for Environment, Climate, Energy and Mobility of the City Council of Almada, Portugal
| | - Catarina Freitas
- Department for Environment, Climate, Energy and Mobility of the City Council of Almada, Portugal
| | - Margarida Santos-Reis
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal
| | - Timon McPhearson
- Urban Systems Lab, The New School, New York, NY, USA; Cary Institute of Ecosystem Studies, Millbrook, NY, USA; Stockholm Resilience Centre, Stockholm University, Stockholm, Sweden
| | - Cristina Branquinho
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisbon, Portugal.
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Foster CW, Kelly C, Rainey JJ, Holloway GJ. Effects of urbanisation and landscape heterogeneity mediated by feeding guild and body size in a community of coprophilous beetles. Urban Ecosyst 2020. [DOI: 10.1007/s11252-020-00997-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
AbstractAlthough the impacts of urbanisation on biodiversity are well studied, the precise response of some invertebrate groups remains poorly known. Dung-associated beetles are little studied in an urban context, especially in temperate regions. We considered how landscape heterogeneity, assessed at three spatial scales (250, 500 and 1000 m radius), mediates the community composition of coprophilous beetles on a broad urban gradient. Beetles were sampled using simple dung-baited traps, placed at 48 sites stratified across three distance bands around a large urban centre in England. The most urban sites hosted the lowest abundance of saprophagous beetles, with a lower mean body length relative to the least urban sites. Predicted overall species richness and the richness of saprophagous species were also lowest at the most urban sites. Ordination analyses followed by variation partitioning revealed that landscape heterogeneity across the urban gradient explained a small but significant proportion of community composition. Heterogeneity data for a 500-m radius around each site provided the best fit with beetle community data. Larger saprophagous species were associated with lower amounts of manmade surface and improved grassland. Some individual species, particularly predators, appeared to be positively associated with urban or urban fringe sites. This study is probably the first to examine the response of the whole coprophilous beetle community to urbanisation. Our results suggest that the response of this community to urbanisation matches expectations based on other taxonomic groups, whilst emphasising the complex nature of this response, with some smaller-bodied species potentially benefitting from urbanisation.
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The Low-Impact Development Demand Index: A New Approach to Identifying Locations for LID. WATER 2019. [DOI: 10.3390/w11112341] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The primary goal of low impact development (LID) is to capture urban stormwater runoff; however, multiple indirect benefits (environmental and socioeconomic benefits) also exist (e.g., improvements to human health and decreased air pollution). Identifying sites with the highest demand or need for LID ensures the maximization of all benefits. This is a spatial decision-making problem that has not been widely addressed in the literature and was the focus of this research. Previous research has focused on finding feasible sites for installing LID, whilst only considering insufficient criteria which represent the benefits of LID (either neglecting the hydrological and hydraulic benefits or indirect benefits). This research considered the hydrological and hydraulic, environmental, and socioeconomic benefits of LID to identify sites with the highest demand for LID. Specifically, a geospatial framework was proposed that uses publicly available data, hydrological-hydraulic principles, and a simple additive weighting (SAW) method within a hierarchical decision-making model. Three indices were developed to determine the LID demand: (1) hydrological-hydraulic index (HHI), (2) socioeconomic index (SEI), and (3) environmental index (ENI). The HHI was developed based on a heuristic model using hydrological-hydraulic principles and validated against the results of a physical model, the Hydrologic Engineering Center-Hydrologic Modeling System model (HEC-HMS). The other two indices were generated using the SAW hierarchical model and then incorporated into the HHI index to generate the LID demand index (LIDDI). The framework was applied to the City of Toronto, yielding results that are validated against historical flooding records.
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Factors Influencing Epiphytic Lichen Species Distribution in a Managed Mediterranean Pinus nigra Arnold Forest. DIVERSITY-BASEL 2019. [DOI: 10.3390/d11040059] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Lichens have important ecological functions in black pine forests, such as nitrogen fixation and nutrient cycling. Understanding lichen diversity could provide a better understanding of black pine ecosystems. The aim of this study was to identify the factors affecting the composition of lichen communities and their specific diversity in Mediterranean black pine forests. Research was conducted in 48 sampling plots. For the analysis, presence–absence and frequency data of lichen species were used. For stand level analysis, four community composition tables were created. We used bioclimate, topography, stand, and parent rock as variables. A total of 33 epiphytic lichen species were identified in the black pine forests from 282 sampled trees. Indicator lichen species were determined according to geographic region and stand age classes. Hypocenomyce scalaris was found to be an indicator species for old forests. Frequency data were more useful for revealing lichen species composition than presence–absence data. Of the topographic variables, elevation was the most prominent and had the highest explanation ratio for the composition of lichen species with a coefficient of correlation (R2) value of 0.49. Significantly positive (p < 0.001) relationships were found between epiphytic lichen richness and tree crown height, tree height, and bark pH. Our results revealed that to retain the trees in the stands rich in lichen species diversity is recommended in the managed forests.
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Koch NM, Matos P, Branquinho C, Pinho P, Lucheta F, Martins SMDA, Vargas VMF. Selecting lichen functional traits as ecological indicators of the effects of urban environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 654:705-713. [PMID: 30448661 DOI: 10.1016/j.scitotenv.2018.11.107] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 11/07/2018] [Accepted: 11/08/2018] [Indexed: 06/09/2023]
Abstract
Air pollution and the urban heat island effect are known to directly affect ecosystems in urban areas. Lichens, which are widely known as good ecological indicators of air quality and of climatic conditions, can be a valuable tool to monitor environmental changes in urban environments. The objective of this work was to select lichen functional traits and functional groups that can be used as ecological indicators of the effects of urbanization, with emphasis in the Southern subtropics, where this had never been done. For that, we assessed lichen functional composition in urban sites with different population density, which was considered as proxy for grouping sites in two levels of urbanization (low and medium/high). This a priori grouping was based on their significantly differences on air pollutants and land cover. Urbanization and air pollution showed to affect all lichen functional traits, with different responses depending on the functional group. Medium/high density urbanization was associated to an increase on the mean relative abundance of lichens with chlorococcoid green algae, foliose narrow lobes, soredia as the main reproduction strategy, pruinose thallus and containing secondary metabolites for chemical protection. Lower density urbanization showed a higher relative frequency of cyanolichens and lichens with Trentepohlia as the main algae, loosely attached crustose thallus and isidia as the main reproductive structure. The differences found on photobiont and growth form traits in response to the environmental variables used as proxies of microclimatic conditions (forest cover and number of trees around the sampling units), enabled us to detect the urban heat island effect (drier conditions in more urbanized sites).
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Affiliation(s)
- Natália Mossmann Koch
- Graduate Program in Ecology, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, CEP 90650-001 Porto Alegre, Rio Grande do Sul, Brazil.
| | - Paula Matos
- cE3c, Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Alameda da Universidade, 1649-004, Campo Grande, Lisboa, Portugal
| | - Cristina Branquinho
- cE3c, Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Alameda da Universidade, 1649-004, Campo Grande, Lisboa, Portugal
| | - Pedro Pinho
- cE3c, Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Alameda da Universidade, 1649-004, Campo Grande, Lisboa, Portugal
| | - Fabiane Lucheta
- Graduate Program in Environmental Sciences, Botany Laboratory, Universidade Feevale, Rodovia ERS 239, 2755, CEP 93525-075 Novo Hamburgo, RS, Brazil
| | - Suzana Ma de Azevedo Martins
- Botany Department, Fundação Zoobotânica do Rio Grande do Sul, R. Dr. Salvador França, 1427, Jardim Botânico, CEP 90690-000 Porto Alegre, Rio Grande do Sul, Brazil
| | - Vera Ma Ferrão Vargas
- Graduate Program in Ecology, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, CEP 90650-001 Porto Alegre, Rio Grande do Sul, Brazil
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Lucheta F, Koch NM, Martins SMDA, Schmitt JL. Comunidade de liquens corticícolas em um gradiente de urbanização na Bacia Hidrográfica do Rio dos Sinos, no sul do Brasil. RODRIGUÉSIA 2018. [DOI: 10.1590/2175-7860201869205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Resumo Liquens são mundialmente conhecidos como indicadores de qualidade ambiental porque são sensíveis às modificações do ambiente, especialmente as de origem antrópica. Neste estudo foram avaliadas a riqueza, a composição e a cobertura de comunidades de liquens corticícolas em nove municípios com diferentes graus de urbanização e verificadas as principais semelhanças na composição das espécies entre as comunidades. Os locais amostrados estavam distribuídos em uma matriz rural, rural/urbana ou urbana/ industrial. Dez forófitos foram amostrados em cada área, utilizando o método do elástico. Ao total, foram identificadas 215 espécies de liquens, das quais nove são novas ocorrências, sendo quatro para o Brasil e cinco para o Rio Grande do Sul. Com o aumento da urbanização, observou-se uma simplificação da estrutura da comunidade de liquens, com diminuição da riqueza e mudanças na composição das espécies. Além disso, na matriz urbana/industrial poucas espécies apresentaram alta porcentagem de cobertura e, em conjunto, somaram grande importância na comunidade. Maior homogeneidade da composição de espécies foi encontrada em áreas mais próximas e inseridas na matriz urbano/industrial. Este estudo demonstrou que a arborização urbana é um fator importante para o estabelecimento das espécies de liquens, ao longo de um gradiente de urbanização.
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Zhang K, Chui TFM. A comprehensive review of spatial allocation of LID-BMP-GI practices: Strategies and optimization tools. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 621:915-929. [PMID: 29223122 DOI: 10.1016/j.scitotenv.2017.11.281] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Revised: 11/24/2017] [Accepted: 11/24/2017] [Indexed: 05/10/2023]
Abstract
Low-impact development (LID), best management practice (BMP), and green infrastructure (GI) are semi-engineered stormwater management practices that have been widely studied and implemented worldwide. Implemented in the complex environment of urban areas, LID-BMP-GI practices often intertwine with a very large number of hydro-environmental and socio-economic considerations and constraints. Therefore, they need to be carefully selected, designed, and allocated within an urban area. Both planning and optimization can lead to more systematic and strategic approaches to address this multi-scale, multi-parameter problem of practice allocation. In this review, we first identify the main components of the strategic planning cycle, their scope and inter-relationships, and their corresponding mathematical representations. We then present a comprehensive review of the existing literature on spatial allocation optimization tools (SAOTs) for LID-BMP-GI practices and summarize the generic structure and the systematic typology of the existing SAOTs. We conclude with a discussion of several current research gaps in the spatial allocation of LID-BMP-GI practices. In this review, we aim to summarize the strategies and optimization tools for the spatial allocation of LID-BMP-GI practices that are beneficial to practitioners. The other aim is to provide recommendations for future research on the development of more advanced and comprehensive SAOTs.
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Affiliation(s)
- Kun Zhang
- Department of Civil Engineering, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ting Fong May Chui
- Department of Civil Engineering, The University of Hong Kong, Pok Fu Lam, Hong Kong.
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Ogden LA, Aoki C, Grove JM, Sonti NF, Hall W, Locke D, Pickett STA, Avins M, Lautar K, Lagrosa J. Forest ethnography: An approach to study the environmental history and political ecology of urban forests. Urban Ecosyst 2018. [DOI: 10.1007/s11252-018-0744-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Identifying Green Infrastructure as a Basis for an Incentive Mechanism at the Municipality Level in Biscay (Basque Country). FORESTS 2018. [DOI: 10.3390/f9010022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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22
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Vieira J, Matos P, Mexia T, Silva P, Lopes N, Freitas C, Correia O, Santos-Reis M, Branquinho C, Pinho P. Green spaces are not all the same for the provision of air purification and climate regulation services: The case of urban parks. ENVIRONMENTAL RESEARCH 2018; 160:306-313. [PMID: 29040950 DOI: 10.1016/j.envres.2017.10.006] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 08/22/2017] [Accepted: 10/04/2017] [Indexed: 05/22/2023]
Abstract
The growing human population concentrated in urban areas lead to the increase of road traffic and artificial areas, consequently enhancing air pollution and urban heat island effects, among others. These environmental changes affect citizen's health, causing a high number of premature deaths, with considerable social and economic costs. Nature-based solutions are essential to ameliorate those impacts in urban areas. While the mere presence of urban green spaces is pointed as an overarching solution, the relative importance of specific vegetation structure, composition and management to improve the ecosystem services of air purification and climate regulation are overlooked. This avoids the establishment of optimized planning and management procedures for urban green spaces with high spatial resolution and detail. Our aim was to understand the relative contribution of vegetation structure, composition and management for the provision of ecosystem services of air purification and climate regulation in urban green spaces, in particular the case of urban parks. This work was done in a large urban park with different types of vegetation surrounded by urban areas. As indicators of microclimatic effects and of air pollution levels we selected different metrics: lichen diversity and pollutants accumulation in lichens. Among lichen diversity, functional traits related to nutrient and water requirements were used as surrogates of the capacity of vegetation to filter air pollution and to regulate climate, and provide air purification and climate regulation ecosystem services, respectively. This was also obtained with very high spatial resolution which allows detailed spatial planning for optimization of ecosystem services. We found that vegetation type characterized by a more complex structure (trees, shrubs and herbaceous layers) and by the absence of management (pruning, irrigation and fertilization) had a higher capacity to provide the ecosystems services of air purification and climate regulation. By contrast, lawns, which have a less complex structure and are highly managed, were associated to a lower capacity to provide these services. Tree plantations showed an intermediate effect between the other two types of vegetation. Thus, vegetation structure, composition and management are important to optimize green spaces capacity to purify air and regulate climate. Taking this into account green spaces can be managed at high spatial resolutions to optimize these ecosystem services in urban areas and contribute to improve human well-being.
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Affiliation(s)
- Joana Vieira
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Paula Matos
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Teresa Mexia
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal; Centro de Estudos Florestais, Instituto Superior de Agronomia, Universidade de Lisboa, Edif´cio Prof. Azevedo Gomes, Tapada da Ajuda, 1349-017 Lisboa, Portugal.
| | - Patrícia Silva
- Department for Environment, Climate, Energy and Mobility of the City Council of Almada.
| | - Nuno Lopes
- Department for Environment, Climate, Energy and Mobility of the City Council of Almada.
| | - Catarina Freitas
- Department for Environment, Climate, Energy and Mobility of the City Council of Almada.
| | - Otília Correia
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Margarida Santos-Reis
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Cristina Branquinho
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.
| | - Pedro Pinho
- Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal; Centro de Recursos Naturais e Ambiente, Instituto Superior Técnico, Universidade de Lisboa; Av. Rovisco Pais 1049-001 Lisboa Portugal.
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Mexia T, Vieira J, Príncipe A, Anjos A, Silva P, Lopes N, Freitas C, Santos-Reis M, Correia O, Branquinho C, Pinho P. Ecosystem services: Urban parks under a magnifying glass. ENVIRONMENTAL RESEARCH 2018; 160:469-478. [PMID: 29078140 DOI: 10.1016/j.envres.2017.10.023] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 08/22/2017] [Accepted: 10/13/2017] [Indexed: 06/07/2023]
Abstract
Urban areas' population has grown during the last century and it is expected that over 60% of the world population will live in cities by 2050. Urban parks provide several ecosystem services that are valuable to the well-being of city-dwellers and they are also considered a nature-based solution to tackle multiple environmental problems in cities. However, the type and amount of ecosystem services provided will vary with each park vegetation type, even within same the park. Our main goal was to quantify the trade-offs in ecosystem services associated to different vegetation types, using a spatially detailed approach. Rather than relying solely on general vegetation typologies, we took a more ecologically oriented approach, by explicitly considering different units of vegetation structure and composition. This was demonstrated in a large park (44ha) located in the city of Almada (Lisbon metropolitan area, Portugal), where six vegetation units were mapped in detail and six ecosystem services were evaluated: carbon sequestration, seed dispersal, erosion prevention, water purification, air purification and habitat quality. The results showed that, when looking at the park in detail, some ecosystem services varied greatly with vegetation type. Carbon sequestration was positively influenced by tree density, independently of species composition. Seed dispersal potential was higher in lawns, and mixed forest provided the highest amount of habitat quality. Air purification service was slightly higher in mixed forest, but was high in all vegetation types, probably due to low background pollution, and both water purification and erosion prevention were high in all vegetation types. Knowing the type, location, and amount of ecosystem services provided by each vegetation type can help to improve management options based on ecosystem services trade-offs and looking for win-win situations. The trade-offs are, for example, very clear for carbon: tree planting will boost carbon sequestration regardless of species, but may not be enough to increase habitat quality. Moreover, it may also negatively influence seed dispersal service. Informed practitioners can use this ecological knowledge to promote the role of urban parks as a nature-based solution to provide multiple ecosystem services, and ultimately improve the design and management of the green infrastructure. This will also improve the science of Ecosystem Services, acknowledging that the type of vegetation matters for the provision of ecosystem services and trade-offs analysis.
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Affiliation(s)
- Teresa Mexia
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Joana Vieira
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Adriana Príncipe
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Andreia Anjos
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Patrícia Silva
- Divisão de Estudos e Gestão Ambiental e de Energia, Departamento de Energia, Clima, Ambiente e Mobilidade, Direção Municipal de Ambiente, Mobilidade, Energia e Valorização Urbana, Câmara Municipal de Almada, Casa Municipal do Ambiente, Rua Bernardo Francisco da Costa, 42, 2800-029 Almada, Portugal.
| | - Nuno Lopes
- Divisão de Estudos e Gestão Ambiental e de Energia, Departamento de Energia, Clima, Ambiente e Mobilidade, Direção Municipal de Ambiente, Mobilidade, Energia e Valorização Urbana, Câmara Municipal de Almada, Casa Municipal do Ambiente, Rua Bernardo Francisco da Costa, 42, 2800-029 Almada, Portugal.
| | - Catarina Freitas
- Divisão de Estudos e Gestão Ambiental e de Energia, Departamento de Energia, Clima, Ambiente e Mobilidade, Direção Municipal de Ambiente, Mobilidade, Energia e Valorização Urbana, Câmara Municipal de Almada, Casa Municipal do Ambiente, Rua Bernardo Francisco da Costa, 42, 2800-029 Almada, Portugal.
| | - Margarida Santos-Reis
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Otília Correia
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Cristina Branquinho
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal.
| | - Pedro Pinho
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; Centro de Recursos Naturais e Ambiente, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
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Santos A, Pinho P, Munzi S, Botelho MJ, Palma-Oliveira JM, Branquinho C. The role of forest in mitigating the impact of atmospheric dust pollution in a mixed landscape. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:12038-12048. [PMID: 28401393 DOI: 10.1007/s11356-017-8964-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 03/30/2017] [Indexed: 06/07/2023]
Abstract
Atmospheric dust pollution, especially particulate matter below 2.5 μm, causes 3.3 million premature deaths per year worldwide. Although pollution sources are increasingly well known, the role of ecosystems in mitigating their impact is still poorly known. Our objective was to investigate the role of forests located in the surrounding of industrial and urban areas in reducing atmospheric dust pollution. This was tested using lichen transplants as biomonitors in a Mediterranean regional area with high levels of dry deposition. After a multivariate analysis, we have modeled the maximum pollution load expected for each site taking into consideration nearby pollutant sources. The difference between maximum expected pollution load and the observed values was explained by the deposition in nearby forests. Both the dust pollution and the ameliorating effect of forested areas were then mapped. The results showed that forest located nearby pollution sources plays an important role in reducing atmospheric dust pollution, highlighting their importance in the provision of the ecosystem service of air purification.
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Affiliation(s)
- Artur Santos
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, Bloco C2, Piso 5, 1749-016, Lisbon, Portugal
| | - Pedro Pinho
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, Bloco C2, Piso 5, 1749-016, Lisbon, Portugal.
- Centre for Natural Resources and the Environment, Instituto Superior Técnico, Universidade de Lisboa (CERENA-IST-UL), Lisbon, Portugal.
| | - Silvana Munzi
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, Bloco C2, Piso 5, 1749-016, Lisbon, Portugal
| | | | - José Manuel Palma-Oliveira
- CICPSI, Centro de Investigação em Ciência Psicológica da Faculdade de Psicologia, Universidade de Lisboa, 1749-016, Lisbon, Portugal
| | - Cristina Branquinho
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, Bloco C2, Piso 5, 1749-016, Lisbon, Portugal
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Floral biodiversity of allotment gardens and its contribution to urban green infrastructure. Urban Ecosyst 2016. [DOI: 10.1007/s11252-016-0595-4] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Xie S, Lu F, Cao L, Zhou W, Ouyang Z. Multi-scale factors influencing the characteristics of avian communities in urban parks across Beijing during the breeding season. Sci Rep 2016; 6:29350. [PMID: 27404279 PMCID: PMC4941401 DOI: 10.1038/srep29350] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 06/17/2016] [Indexed: 11/09/2022] Open
Abstract
Understanding the factors that influence the characteristics of avian communities using urban parks at both the patch and landscape level is important to focus management effort towards enhancing bird diversity. Here, we investigated this issue during the breeding season across urban parks in Beijing, China, using high-resolution satellite imagery. Fifty-two bird species were recorded across 29 parks. Analysis of residence type of birds showed that passengers were the most prevalent (37%), indicating that Beijing is a major node in the East Asian-Australasian Flyway. Park size was crucial for total species abundance, but foliage height diversity was the most important factor influencing avian species diversity. Thus, optimizing the configuration of vertical vegetation structure in certain park areas is critical for supporting avian communities in urban parks. Human visitation also showed negative impact on species diversity. At the landscape level, the percentage of artificial surface and largest patch index of woodland in the buffer region significantly affected total species richness, with insectivores and granivores being more sensitive to the landscape pattern of the buffer region. In conclusion, urban birds in Beijing are influenced by various multi-scale factors; however, these effects vary with different feeding types.
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Affiliation(s)
- Shilin Xie
- University of Science and Technology of China(USTC), Faculty of Life Sciences, Hefei 230026, China.,Chinese Academy of Sciences(CAS), State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Science, Beijing 100085, China
| | - Fei Lu
- Chinese Academy of Sciences(CAS), State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Science, Beijing 100085, China
| | - Lei Cao
- Chinese Academy of Sciences(CAS), State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Science, Beijing 100085, China
| | - Weiqi Zhou
- Chinese Academy of Sciences(CAS), State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Science, Beijing 100085, China
| | - Zhiyun Ouyang
- Chinese Academy of Sciences(CAS), State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Science, Beijing 100085, China
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