Open Access

Public Investment Policy as a Driver of Changes in the Ecosystem Services Delivery by an Urban Green Infrastructure


Cite

Fig. 1

Study area (according to Urban Atlas 2012).
Study area (according to Urban Atlas 2012).

Fig. 2

The examples of the investments made in the Szachty area.(A) Pedestrian and bicycle paths with small architecture; (B) viewing terrace; (C) lake jetty; (D) barbecue area; (E) educational path; (F) vehicle barrier; (G) observational tower; (H) renovated culvert between ponds.
The examples of the investments made in the Szachty area.(A) Pedestrian and bicycle paths with small architecture; (B) viewing terrace; (C) lake jetty; (D) barbecue area; (E) educational path; (F) vehicle barrier; (G) observational tower; (H) renovated culvert between ponds.

Fig. 3

Affected ecosystem services by sections (A) and classes (B) of the Common International Classification of Ecosystem Services (Haines-Young, Potschin 2018).
Affected ecosystem services by sections (A) and classes (B) of the Common International Classification of Ecosystem Services (Haines-Young, Potschin 2018).

Public expenditure on the arrangement and maintenance of the Szachty area by years and institutions.

Financing institutionsCosts (PLN)
20132014201520162017Σ 2013–2017Σ%
City of Poznań – Rada Osiedla Świerczewo21,997378,141396,98884,52817,000898,65522.8
City of Poznań – Rada Osiedla Fabianowo-Kotowo021,999316,000431,38434,250803,63320.3
City of Poznań – Zarząd Zieleni Miejskiej32069,514342,291310,0761,394,4762,116,67753.6
Town of Luboń01,3008,503119,1100128,9133.3
Total22,317470,9541,063,782945,0981,445,7263,947,878100

Impact of public expenditure on the potential of the Szachty area for the provision of key ecosystem services.

Ecosystem services (CICES v. 5.1)CICES CodePedestrian and Bicycle Paths With Small ArchitectureRenovation of CulvertsRemediation of PondsObservation Tower, Lake Jetties, Viewing TerracesEducational BoardsBarbecue Area With Small ArchitectureVehicle BarriersTree Branch Trimming and Tree CuttingCleanliness and OrderSymphoricarpos Duhamel PlantationRemoval of storm damage
Provisioning
Wild animals used for nutritional purposes (non-commercial fishing)1.1.6.1
Regulation and maintenance
Filtration/sequestration/storage/accumulation by microorganisms, algae, plants, and animals2.1.1.2
Hydrological cycle and water flow regulation2.2.1.3
Maintaining nursery populations and habitats2.2.2.3
Regulation of the chemical condition of freshwaters by living processes2.2.5.1
Regulation of temperature and humidity, including ventilation and transpiration2.2.6.2
Cultural
Characteristics of living systems that that enable activities promoting health, recuperation or enjoyment through active or immersive interactions3.1.1.1
Characteristics of living systems that enable activities promoting health, recuperation or enjoyment through passive or observational interactions3.1.1.2
Characteristics of living systems that enable education and training3.1.2.2
Characteristics of living systems that enable aesthetic experiences3.1.2.4

Public expenditure in 2013–2017 by type and costs.

Type of expendituresCosts
PLN%Σ%
Permanent infrastructure
Pedestrian and bicycle paths with small architecture1,627,77641.295.5
Observation tower1,375,10034.8
Renovation of culverts between ponds314,0228.0
Remediation of ponds291,5347.4
Lake jetties69,3501.8
Viewing terraces40,0001.0
Educational boards21,4480.5
Barbecue area with small architecture18,6960.5
Vehicle barriers8,9500.2
Ongoing maintenance
Tree branch trimming72,1411.84.6
Cleanliness and order57,0021.4
Tree cutting31,2800.8
Symphoricarpos Duhamel plantation15,0000.4
Removal of storm damage5,5780.1
Total3,947,878100100

The underpinnings of individual ecosystem services taken into account and source of data

Underpinnings of ES potentialSource of data
Wild animals used for nutritional purposes (non-commercial fishing)
Water qualityWater flow conditionsInfrastructure for fishingGogołek et al. 1995, Kaniecki et al. 1995, Borysiak, Markiewicz 2005, Biegała 2014, Zarząd Zieleni Miejskiej 2014b
Filtration/sequestration/storage/accumulation by microorganisms, algae, plants, and animals
Ecosystems quality (biotic and abiotic components)Burchardt, Szeląg-Wasielewska 1995, Gogołek et al. 1995, Kaniecki et al. 1995, Borysiak, Markiewicz 2005, Biegała 2014, Zarząd Zieleni Miejskiej 2014b, Wrońska-Pilarek 2016
Hydrological cycle and water flow regulation
Water flow conditionsGogołek et al. 1995, Kaniecki et al. 1995, Biegała 2014, Zarząd Zieleni Miejskiej 2014b
Maintaining nursery populations and habitats
Ecosystems quality (biotic and abiotic components)Species abundance and diversityRudawski, Kusiak 1994, Ptaszyk 1995, Matuszyńska 2001, Ptaszyk, Dziabaszewski 2002, Borysiak, Markiewicz 2005, Michałowska 2005, Jackowiak 2011, Abramowicz 2016, Urząd Miasta Poznania 2016, Wrońska-Pilarek 2016, Rada Osiedla Fabianowo-Kotowo 2018, Rada Osiedla Świerczewo 2018, Zarząd Dróg Miejskich 2018
Regulation of the chemical condition of freshwaters by living processes
Condition of water and water-dependent ecosystemsGogołek et al. 1995, Kaniecki et al. 1995, Borysiak, Markiewicz 2005, Biegała 2014, Zarząd Zieleni Miejskiej 2014b
Regulation of temperature and humidity, including ventilation and transpiration
Differentiation of radiation temperature according to land use and land coverMajkowska et al. 2017, Półrolniczak et al. 2017, Zwierzchowska 2017
Characteristics of living systems that enable activities promoting health, recuperation or enjoyment through passive or observational interactions
Ecosystems quality (biotic and abiotic components)Species abundance and diversityInfrastructure for passive or observational interactionsKaniecki et al. 1995, Ptaszyk 1995, Borysiak, Markiewicz 2005, Urząd Miasta Poznania 2013, 2014, 2015, Rada Osiedla Fabianowo-Kotowo 2014, 2015, 2016, Rada Osiedla Świerczewo 2014, 2015, 2016, Zarząd Zieleni Miejskiej 2013, 2014, 2015, 2016, 2017a, 2017b, 2017c, 2017d, Florkiewicz et al. 2015, Urząd Miasta Lubonia 2015, 2017, Stępniewska, Abramowicz 2016
Characteristics of living systems that enable activities promoting health, recuperation or enjoyment through active or immersive interactions
Infrastructure for active or immersive interactionsKaniecki et al. 1995, Ptaszyk 1995, Borysiak, Markiewicz 2005, Urząd Miasta Poznania 2013, 2014, 2015, Rada Osiedla Fabianowo-Kotowo 2014, 2015, 2016, Rada Osiedla Świerczewo 2014, 2015, 2016, Zarząd Zieleni Miejskiej 2013, 2014, 2015, 2016, 2017a, 2017b, 2017c, 2017d, Florkiewicz et al. 2015, Urząd Miasta Lubonia 2015, 2017
Characteristics of living systems that enable education and training
Ecosystems quality (biotic and abiotic components)Species abundance and diversityInfrastructure for education and trainingKaniecki 1995, Kaniecki et al. 1995, Ptaszyk 1995, Borysiak, Markiewicz 2005, Urząd Miasta Poznania 2013, 2014, 2015, Rada Osiedla Fabianowo-Kotowo 2014, 2015, 2016, Rada Osiedla Świerczewo 2014, 2015, 2016, Zarząd Zieleni Miejskiej 2013, 2014, 2015, 2016, 2017a, 2017b, 2017c, 2017d, Florkiewicz et al. 2015, Urząd Miasta Lubonia 2015, 2017, Stępniewska, Abramowicz 2016, Abramowicz 2018
Characteristics of living systems that enable aesthetic experiences
Landscape aesthetic valuesInfrastructure for landscape admiringUrząd Miasta Poznania 2013, 2014, 2015, Rada Osiedla Fabianowo-Kotowo 2014, 2015, 2016, Rada Osiedla Świerczewo 2014, 2015, 2016, Zarząd Zieleni Miejskiej 2013, 2014, 2015, 2016, 2017a, 2017b, 2017c, 2017d, Florkiewicz et al. 2015, Urząd Miasta Lubonia 2015, 2017, Stępniewska, Abramowicz 2016
eISSN:
2081-6383
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Geosciences, Geography