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Chen Z, Hermes J, von Haaren C. Mapping and assessing natural soundscape quality: An indicator-based model for landscape planning. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 354:120422. [PMID: 38382428 DOI: 10.1016/j.jenvman.2024.120422] [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: 10/26/2023] [Revised: 02/04/2024] [Accepted: 02/15/2024] [Indexed: 02/23/2024]
Abstract
Natural soundscape quality (NSQ) has been recognized as an essential cultural ecosystem service that contributes significantly to human health and well-being. It also stands as an indispensable component of environmental quality, especially for landscape aesthetic quality. However, an assessment tool for NSQ in landscape planning and environmental impact assessments is still absent. Therefore, this paper aims to address this gap by proposing an indicator-based model for assessing and quantifying NSQ in the Geographic Information System. The model characterizes NSQ based on Calmness and Vibrancy, and employs several indicators, sub-indicators, and respective metrics as proxies to quantify and map them spatially. The evaluation criteria of the model correspond to the general public's preferences for soundscape features. The case study results in Springe municipality, Germany, show that the relative values of NSQ are high in green spaces, including forests, grasslands, and shrublands, whereas they are low in open farmlands. The multiple natural sounds yield higher NSQ scores than the individual ones. The same soundscape compositions in forests and in urban parks exhibit higher NSQ scores than in other land cover types. In addition, the shares of relative values show similar distribution patterns among Calmness, Vibrancy, and NSQ according to land cover types and soundscape compositions. The evaluation results align with public values and preferences for soundscape features. Unlike subjectivist approaches, our user-independent methodology is easily transferable and reproducible. The results are comparable and communicable among the assessed areas. These endow the indicator-based model with the potential to be applied at various planning and management scales. The findings can help to incorporate soundscape evaluation into landscape planning and management systems, supporting sustainable landscape development, and providing valuable information for policy-, plan- and decision-making.
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Affiliation(s)
- Zhu Chen
- Leibniz University Hannover, Institute of Environmental Planning, Herrenhäuser Str. 2, 30419 Hanover, Germany.
| | - Johannes Hermes
- Leibniz University Hannover, Institute of Environmental Planning, Herrenhäuser Str. 2, 30419 Hanover, Germany
| | - Christina von Haaren
- Leibniz University Hannover, Institute of Environmental Planning, Herrenhäuser Str. 2, 30419 Hanover, Germany
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2
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Wentzien NM, Fernández-González AJ, Villadas PJ, Valverde-Corredor A, Mercado-Blanco J, Fernández-López M. Thriving beneath olive trees: The influence of organic farming on microbial communities. Comput Struct Biotechnol J 2023; 21:3575-3589. [PMID: 37520283 PMCID: PMC10372477 DOI: 10.1016/j.csbj.2023.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/11/2023] [Accepted: 07/11/2023] [Indexed: 08/01/2023] Open
Abstract
Soil health and root-associated microbiome are interconnected factors involved in plant health. The use of manure amendment on agricultural fields exerts a direct benefit on soil nutrient content and water retention, among others. However, little is known about the impact of manure amendment on the root-associated microbiome, particularly in woody species. In this study, we aimed to evaluate the effects of ovine manure on the microbial communities of the olive rhizosphere and root endosphere. Two adjacent orchards subjected to conventional (CM) and organic (OM) management were selected. We used metabarcoding sequencing to assess the bacterial and fungal communities. Our results point out a clear effect of manure amendment on the microbial community. Fungal richness and diversity were increased in the rhizosphere. The fungal biomass in the rhizosphere was more than doubled, ranging from 1.72 × 106 ± 1.62 × 105 (CM) to 4.54 × 106 ± 8.07 × 105 (OM) copies of the 18 S rRNA gene g-1 soil. Soil nutrient content was also enhanced in the OM orchard. Specifically, oxidable organic matter, total nitrogen, nitrate, phosphorous, potassium and sulfate concentrations were significantly increased in the OM orchard. Moreover, we predicted a higher abundance of bacteria in OM with metabolic functions involved in pollutant degradation and defence against pathogens. Lastly, microbial co-occurrence network showed more positive interactions, complexity and shorter geodesic distance in the OM orchard. According to our results, manure amendment on olive orchards represents a promising tool for positively modulating the microbial community in direct contact with the plant.
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Affiliation(s)
- Nuria M. Wentzien
- Soil and Plant Microbiology Department, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), 18008 Granada, Spain
| | - Antonio J. Fernández-González
- Soil and Plant Microbiology Department, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), 18008 Granada, Spain
| | - Pablo J. Villadas
- Soil and Plant Microbiology Department, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), 18008 Granada, Spain
| | | | - Jesús Mercado-Blanco
- Soil and Plant Microbiology Department, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), 18008 Granada, Spain
- Crop Protection Department, Instituto de Agricultura Sostenible (CSIC), 14004 Córdoba, Spain
| | - Manuel Fernández-López
- Soil and Plant Microbiology Department, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), 18008 Granada, Spain
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Cheng C, Zhang S, Zhou M, Du Y, Ge C. Identifying important ecosystem service areas based on distributions of ecosystem services in the Beijing-Tianjin-Hebei region, China. PeerJ 2022; 10:e13881. [PMID: 35999850 PMCID: PMC9393009 DOI: 10.7717/peerj.13881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 07/20/2022] [Indexed: 01/18/2023] Open
Abstract
Water conservation, soil conservation, biodiversity importance, and sandstorm prevention are important ecosystem services (ES) and the core challenges to sustainable economic and societal development in the Beijing-Tianjin-Hebei (BTH) region. Using the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model and observation data, we identified high-value ES areas in the BTH region. The high-value ES areas were mainly found in the northern and southwestern parts of the region, like the Yanshan Mountain Range and the Taihang Mountain Range. The ecosystem in the northern mountains is dominated by forest and grassland, and generally provides more valuable ES than does the eastern agricultural plain. Greater species richness was mainly found in the northern mountains with low human activity intensity. Due to its proximity, the Yanshan Mountain Range is critical to the health of the local ecosystem of Beijing. High biodiversity was present in the vicinity of the national nature reserves. Compared with other regions of China, changes in the BTH region are highly intense. Reinforcement of biodiversity conservation and ecosystem restoration in areas with a high degree of ES in the BTH region are capable of effectively improving habitat quality and regional ES.
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Affiliation(s)
- Cuiyun Cheng
- Chinese Academy of Environmental Planning, Beijing, China
| | - Shuping Zhang
- Zhejiang Zhongshui Engineering Technolgy Co., Ltd, Hangzhou, China
| | - Meichun Zhou
- Changzhou Environmental Protection Research Institute, Changzhou, China
| | - Yanchun Du
- Chinese Academy of Environmental Planning, Beijing, China
| | - Chazhong Ge
- Chinese Academy of Environmental Planning, Beijing, China
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4
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Møller H, Samsonstuen S, Øverland M, Modahl IS, Olsen HF. Local non-food yeast protein in pig production - environmental impacts and land use efficiency. Livest Sci 2022. [DOI: 10.1016/j.livsci.2022.104925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Taherzadeh-Shalmaei N, Sharifi M, Ghasemi-Mobtaker H, Kaab A. Evaluating the energy use, economic and environmental sustainability for smoked fish production from life cycle assessment point of view (case study: Guilan Province, Iran). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:53833-53846. [PMID: 34037935 DOI: 10.1007/s11356-021-14437-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 05/12/2021] [Indexed: 06/12/2023]
Abstract
The purpose of this study is to determine energy use patterns, evaluating the environmental impacts and economic evaluation of smoked fish production in the Guilan Province. The initial data were collected from seven smokehouses in the north of Iran through face-to-face questionnaire method, while the required data related to the background system were extracted from the Ecoinvent 2.2 database. The total input and output energy result showed the use is examined to be 98,143.29 and 60,048 MJ ton-1, respectively. About 79.31% of this was generated by fish, 7.7% from electricity, and 6.7% from wood chip. Life cycle assessment results showed that fish and salt emissions have the most notable effects. Among damage categories, the largest emissions were related to human health (37.77%). Climate change (30.35%), resource (28.78%), and ecosystem quality (0.92%) are next phases. The rates of nonrenewable, fossil in CExD method calculated 35,426.61 MJ ton-1. Economic analysis of production was carried out. Some economic indicators have been calculated, and the benefit to cost ratio was obtained as 3.09. Due to the justification of fisheries management, these issues merit further exploration.
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Affiliation(s)
- Nahid Taherzadeh-Shalmaei
- Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
| | - Mohammad Sharifi
- Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran.
| | - Hassan Ghasemi-Mobtaker
- Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
| | - Ali Kaab
- Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
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Kalinauskas M, Mikša K, Inácio M, Gomes E, Pereira P. Mapping and assessment of landscape aesthetic quality in Lithuania. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 286:112239. [PMID: 33662753 DOI: 10.1016/j.jenvman.2021.112239] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 02/10/2021] [Accepted: 02/18/2021] [Indexed: 06/12/2023]
Abstract
Mapping and assessing landscape aesthetic quality (LAQ) at the national level can provide valuable insights to scientists and policymakers about the general condition of targeted cultural ecosystem service (CES). A generalised view based on unified methodological standards allows comparing LAQ between countries, thus facilitating international environmental management policies. LAQ can be assessed by combining subjective and objective metrics. This approach makes it challenging to map and assess the LAQ at national scale since it requires consensus-based methodologies to be reliably applicable in a broader geographic region. The national-scale studies related to LAQ are not common since they require high computational resources and differ in data accessibility. However, it is crucial to conduct broader LAQ studies to reveal the more general picture of LAQ condition and support (adjust) policy implementation at the national scale. More studies are needed to assess LAQ at the national level. This study aims to map and assess LAQ in Lithuania on the national scale. To achieve this aim, we adapted a LAQ mapping and assessment approach previously applied in Germany at the national scale. Based on previous work, we tested the methodology's transferability by applying it in a different geographical region by using local datasets. In this study, we partially modified sub-indicators calculation methods and performed an additional in-depth analysis to gather more information on LAQ accessibility and condition in Lithuania. Geographic Information Systems modeling and spatial statistics analysis allowed for achieving this aim. The results revealed that agricultural and urban areas had the lowest landscape diversity, naturalness, uniqueness, and LAQ in general, while areas with high ruggedness, forests, protected areas, natural monuments, and heritage sites had the highest LAQ scores. Viewshed analysis showed that a significant part of Lithuanian territory with the highest LAQ values have limited visibility due to terrain energy and undulation. Curonian spit and Nemunas riverbanks are few of high LAQ areas with high visual accessibility potential. The patches with high LAQ were clustered in protected areas, while the lowest LAQ values were observed in agricultural lands and urbanised areas. LAQ CES assessment is critical for higher quality environmental management regulation practices. High LAQ areas may need a better protection and provide wellbeing for the population, while low LAQ areas may require additional restoration effort. It also provides a better understanding of the LAQ condition and contributes to achieve national, European, and global goals related to landscape planning, management, and sustainable development.
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Affiliation(s)
- Marius Kalinauskas
- Environmental Management Laboratory, Mykolas Romeris University, Ateities S. 20, Vilnius, Lithuania
| | - Katažyna Mikša
- Environmental Management Laboratory, Mykolas Romeris University, Ateities S. 20, Vilnius, Lithuania; Institute of International and European Union Law, Mykolas Romeris University, Ateities S. 20, Vilnius, Lithuania
| | - Miguel Inácio
- Environmental Management Laboratory, Mykolas Romeris University, Ateities S. 20, Vilnius, Lithuania
| | - Eduardo Gomes
- Environmental Management Laboratory, Mykolas Romeris University, Ateities S. 20, Vilnius, Lithuania
| | - Paulo Pereira
- Environmental Management Laboratory, Mykolas Romeris University, Ateities S. 20, Vilnius, Lithuania.
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Delabre I, Rodriguez LO, Smallwood JM, Scharlemann JPW, Alcamo J, Antonarakis AS, Rowhani P, Hazell RJ, Aksnes DL, Balvanera P, Lundquist CJ, Gresham C, Alexander AE, Stenseth NC. Actions on sustainable food production and consumption for the post-2020 global biodiversity framework. SCIENCE ADVANCES 2021; 7:7/12/eabc8259. [PMID: 33741585 PMCID: PMC7978425 DOI: 10.1126/sciadv.abc8259] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 02/03/2021] [Indexed: 05/30/2023]
Abstract
Current food production and consumption trends are inconsistent with the Convention on Biological Diversity's 2050 vision of living in harmony with nature. Here, we examine how, and under what conditions, the post-2020 biodiversity framework can support transformative change in food systems. Our analysis of actions proposed in four science-policy fora reveals that subsidy reform, valuation, food waste reduction, sustainability standards, life cycle assessments, sustainable diets, mainstreaming biodiversity, and strengthening governance can support more sustainable food production and consumption. By considering barriers and opportunities of implementing these actions in Peru and the United Kingdom, we derive potential targets and indicators for the post-2020 biodiversity framework. For targets to support transformation, genuine political commitment, accountability and compliance, and wider enabling conditions and actions by diverse agents are needed to shift food systems onto a sustainable path.
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Affiliation(s)
- Izabela Delabre
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK.
- University of Sussex Business School, University of Sussex, Brighton BN1 9SN, UK
| | - Lily O Rodriguez
- International Union of Biological Sciences (IUBS), Bat 442, Université Paris-Sud 11, 91 405 Orsay Cedex, France
- Centro de Conservación, Investigación y Manejo de Áreas Naturales-Cordillera Azul, Av. Benavides 1238 Of. 601, Lima 18, Peru
| | - Joanna Miller Smallwood
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- Centro de Conservación, Investigación y Manejo de Áreas Naturales-Cordillera Azul, Av. Benavides 1238 Of. 601, Lima 18, Peru
| | - Jörn P W Scharlemann
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK
| | - Joseph Alcamo
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- School of Global Studies, University of Sussex, Brighton BN1 9SJ, UK
| | - Alexander S Antonarakis
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- School of Global Studies, University of Sussex, Brighton BN1 9SJ, UK
| | - Pedram Rowhani
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- School of Global Studies, University of Sussex, Brighton BN1 9SJ, UK
| | - Richard J Hazell
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK
| | - Dag L Aksnes
- Department of Biological Sciences, University of Bergen, P.O. Box 7803, N-5020 Bergen, Norway
| | - Patricia Balvanera
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacán 58350 Mexico
- Unidad Académica de Estudios Territoriales. Universidad Nacional Autónoma de México, Oaxaca 68000 Mexico
| | - Carolyn J Lundquist
- National Institute of Water and Atmosphere Research (NIWA), Hamilton, New Zealand
- Institute of Marine Science, University of Auckland, Auckland, New Zealand
| | - Charlotte Gresham
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK
| | - Anthony E Alexander
- Sussex Sustainability Research Programme, University of Sussex, Brighton BN1 9SL, UK
- University of Sussex Business School, University of Sussex, Brighton BN1 9SN, UK
| | - Nils C Stenseth
- International Union of Biological Sciences (IUBS), Bat 442, Université Paris-Sud 11, 91 405 Orsay Cedex, France.
- Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biosciences, University of Oslo, N-0316 Oslo, Norway
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Fernández-González AJ, Wentzien NM, Villadas PJ, Valverde-Corredor A, Lasa AV, Gómez-Lama Cabanás C, Mercado-Blanco J, Fernández-López M. Comparative study of neighboring Holm oak and olive trees-belowground microbial communities subjected to different soil management. PLoS One 2020; 15:e0236796. [PMID: 32780734 PMCID: PMC7418964 DOI: 10.1371/journal.pone.0236796] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 07/13/2020] [Indexed: 11/22/2022] Open
Abstract
It is well-known that different plant species, and even plant varieties, promote different assemblages of the microbial communities associated with them. Here, we investigate how microbial communities (bacteria and fungi) undergo changes within the influence of woody plants (two olive cultivars, one tolerant and another susceptible to the soilborne fungal pathogen Verticillium dahliae, plus wild Holm oak) grown in the same soil but with different management (agricultural versus native). By the use of metabarcoding sequencing we determined that the native Holm oak trees rhizosphere bacterial communities were different from its bulk soil, with differences in some genera like Gp4, Gp6 and Solirubrobacter. Moreover, the agricultural management used in the olive orchard led to belowground microbiota differences with respect to the natural conditions both in bulk soils and rhizospheres. Indeed, Gemmatimonas and Fusarium were more abundant in olive orchard soils. However, agricultural management removed the differences in the microbial communities between the two olive cultivars, and these differences were minor respect to the olive bulk soil. According to our results, and at least under the agronomical conditions here examined, the composition and structure of the rhizospheric microbial communities do not seem to play a major role in olive tolerance to V. dahliae.
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Affiliation(s)
- Antonio J Fernández-González
- Departamento de Microbiología del Suelo y Sistemas Simbióticos, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain
| | - Nuria M Wentzien
- Departamento de Microbiología del Suelo y Sistemas Simbióticos, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain
| | - Pablo J Villadas
- Departamento de Microbiología del Suelo y Sistemas Simbióticos, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain
| | | | - Ana V Lasa
- Departamento de Microbiología del Suelo y Sistemas Simbióticos, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain
| | | | - Jesús Mercado-Blanco
- Departamento de Protección de Cultivos, Instituto de Agricultura Sostenible, CSIC, Córdoba, Spain
| | - Manuel Fernández-López
- Departamento de Microbiología del Suelo y Sistemas Simbióticos, Estación Experimental del Zaidín, Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain
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Naturalness Assessment of Forest Management Scenarios in Abies balsamea–Betula papyrifera Forests. FORESTS 2020. [DOI: 10.3390/f11050601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Research Highlights: This research provides an application of a model assessing the naturalness of the forest ecosystem to demonstrate its capacity to assess either the deterioration or the rehabilitation of the ecosystem through different forest management scenarios. Background and Objectives: The model allows the assessment of the quality of ecosystems at the landscape level based on the condition of the forest and the proportion of different forest management practices to precisely characterize a given strategy. The present work aims to: (1) verify the capacity of the Naturalness Assessment Model to perform bi-directional assessments, allowing not only the evaluation of the deterioration of naturalness characteristics, but also its improvement related to enhanced ecological management or restoration strategies; (2) identify forest management strategies prone to improving ecosystem quality; (3) analyze the model’s capacity to summarize the effect of different practices along a single alteration gradient. Materials and Methods: The Naturalness Assessment Model was adapted to the Abies balsamea–Betula papyrifera forest of Quebec (Canada), and a naturalness assessment of two sectors with different historical management strategies was performed. Fictive forest management scenarios were evaluated using different mixes of forestry practices. The sensitivity of the reference data set used for the naturalness assessment has been evaluated by comparing the results using data from old management plans with those based on Quebec’s reference state registry. Results: The model makes it possible to identify forest management strategies capable of improving ecosystem quality compared to the current situation. The model’s most sensitive variables are regeneration process, dead wood, closed forest and cover type. Conclusions: In the Abies balsamea–Betula papyrifera forest, scenarios with enhanced protection and inclusion of irregular shelterwood cuttings could play an important role in improving ecosystem quality. Conversely, scenarios with short rotation (50 years) could lead to further degradation of the ecosystem quality.
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Bio-Based Production Systems: Why Environmental Assessment Needs to Include Supporting Systems. SUSTAINABILITY 2019. [DOI: 10.3390/su11174678] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The transition to a bio-based economy is expected to deliver substantial environmental and economic benefits. However, bio-based production systems still come with significant environmental challenges, and there is a need for assessment methods that are adapted for the specific characteristics of these systems. In this review, we investigated how the environmental aspects of bio-based production systems differ from those of non-renewable systems, what requirements these differences impose when assessing their sustainability, and to what extent mainstream assessment methods fulfil these requirements. One unique characteristic of bio-based production is the need to maintain the regenerative capacity of the system. The necessary conditions for maintaining regenerative capacity are often provided through direct or indirect interactions between the production system and surrounding “supporting” systems. Thus, in the environmental assessment, impact categories affected in both the primary production system and the supporting systems need to be included, and impact models tailored to the specific context of the study should be used. Development in this direction requires efforts to broaden the system boundaries of conventional environmental assessments, to increase the level of spatial and temporal differentiation, and to improve our understanding of how local uniqueness and temporal dynamics affect the performance of the investigated system.
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11
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Abstract
Strategies to stop the loss of biodiversity in agriculture areas will be more successful if farmers have the means to understand changes in biodiversity on their farms and to assess the effectiveness of biodiversity promoting measures. There are several methods to assess on-farm biodiversity but it may be difficult to select the most appropriate method for a farmer’s individual circumstances. This study aims to evaluate the usability and usefulness of four biodiversity assessment methods that are available to farmers in Switzerland. All four methods were applied to five case study farms, which were ranked according to the results. None of the methods were able to provide an exact statement on the current biodiversity status of the farms, but each method could provide an indication, or approximation, of one or more aspects of biodiversity. However, the results also showed that it is possible to generate different statements on the state of biodiversity on the same farms by using different biodiversity assessment methods. All methods showed strengths and weaknesses so, when choosing a method, the purpose of the biodiversity assessment should be kept in the foreground and the limitations of the chosen methods should be considered when interpreting the outcomes.
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Chaudhary A, Brooks TM. Land Use Intensity-Specific Global Characterization Factors to Assess Product Biodiversity Footprints. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2018; 52:5094-5104. [PMID: 29648805 DOI: 10.1021/acs.est.7b05570] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The UNEP-SETAC life cycle initiative recently recommended use of the countryside species-area relationship (SAR) model to calculate the characterization factors (CFs; potential species loss per m2) for projecting the biodiversity impact of land use associated with a products' life cycle. However, CFs based on this approach are to date available for only six broad land use types without differentiating between their management intensities and have large uncertainties that limit their practical applicability. Here we derive updated CFs for projecting potential species losses of five taxa resulting from five broad land use types (managed forests, plantations, pasture, cropland, urban) under three intensity levels (minimal, light, and intense use) in each of the 804 terrestrial ecoregions. We utilize recent global land use intensity maps and International Union for Conservation of Nature (IUCN) habitat classification scheme to parametrize the SAR model. As a case study, we compare the biodiversity impacts of 1 m3 of wood produced under four different forest management regimes in India and demonstrate that the new land use intensity-specific CFs have smaller uncertainty intervals and are able to discern the impacts of intensively managed land uses from the low intensity regimes, which has not been possible through previous CFs.
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Affiliation(s)
- Abhishek Chaudhary
- Institute of Food, Nutrition, and Health , ETH Zurich , 8092 Zurich , Switzerland
| | - Thomas M Brooks
- International Union for Conservation of Nature , 28 Rue Mauverney , 1196 Gland , Switzerland
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Kaenchan P, Guinée J, Gheewala SH. Assessment of ecosystem productivity damage due to land use. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 621:1320-1329. [PMID: 29055582 DOI: 10.1016/j.scitotenv.2017.10.096] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 10/10/2017] [Accepted: 10/10/2017] [Indexed: 06/07/2023]
Abstract
Land use can affect ecosystems on land and their services. Because land use has mainly local effects, damage to ecosystem productivity due to land use should be modelled spatially dependent. Unfortunately, even though land use of impacts are particular importance for countries whose economies are highly agriculture-based, ecosystem productivity damage due to land use has not yet been assessed in Thailand so far. This study presents the method for assessing the damage to ecosystem productivity due to land use (land occupation and land transformation) in Thailand. Ecosystem productivity damage is expressed through net primary production (NPP). To convert the damage into monetary units, this study performs an economic valuation of NPP using the production function approach. The results show that the value of marginal product of NPP is around 10-15 Thai baht (THB) (1 USD≈36 THB), per tonne dry weight biomass. The results are applied to the case of biodiesel production. The method presented in this paper could be a guideline for future land use impact assessment research. In addition, converting the NPP damage results into monetary units facilitates integration of impact assessment and economic analysis results for supporting decision support tools such as cost benefit analysis.
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Affiliation(s)
- Piyanon Kaenchan
- The Joint Graduate School of Energy and Environment, King Mongkut's University of Technology Thonburi, Thailand; Centre of Excellence on Energy Technology and Environment, PERDO, Bangkok, Thailand
| | - Jeroen Guinée
- Institute of Environmental Sciences, Leiden University, The Netherlands
| | - Shabbir H Gheewala
- The Joint Graduate School of Energy and Environment, King Mongkut's University of Technology Thonburi, Thailand; Centre of Excellence on Energy Technology and Environment, PERDO, Bangkok, Thailand.
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De Luca AI, Iofrida N, Leskinen P, Stillitano T, Falcone G, Strano A, Gulisano G. Life cycle tools combined with multi-criteria and participatory methods for agricultural sustainability: Insights from a systematic and critical review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 595:352-370. [PMID: 28395257 DOI: 10.1016/j.scitotenv.2017.03.284] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 03/25/2017] [Accepted: 03/31/2017] [Indexed: 06/07/2023]
Abstract
Life cycle (LC) methodologies have attracted a great interest in agricultural sustainability assessments, even if, at the same time, they have sometimes been criticized for making unrealistic assumptions and subjective choices. To cope with these weaknesses, Multi-Criteria Decision Analysis (MCDA) and/or participatory methods can be used to balance and integrate different sustainability dimensions. The purpose of this study is to highlight how life cycle approaches were combined with MCDA and participatory methods to address agricultural sustainability in the published scientific literature. A systematic and critical review was developed, highlighting the following features: which multi-criterial and/or participatory methods have been associated with LC tools; how they have been integrated or complemented (methodological relationships); the intensity of the involvement of stakeholders (degree of participation); and which synergies have been achieved by combining the methods. The main typology of integration was represented by multi-criterial frameworks integrating LC evaluations. LC tools can provide MCDA studies with local and global information on how to reduce negative impacts and avoid burden shifts, while MCDA methods can help LC practitioners deal with subjective assumptions in an objective way, to take into consideration actors' values and to overcome trade-offs among the different dimensions of sustainability. Considerations concerning the further development of Life Cycle Sustainability Assessment (LCSA) have been identified as well.
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Affiliation(s)
- Anna Irene De Luca
- Department of Agriculture, Mediterranean University of Reggio Calabria, Feo di Vito, 89122 Reggio Calabria, Italy.
| | - Nathalie Iofrida
- Department of Agriculture, Mediterranean University of Reggio Calabria, Feo di Vito, 89122 Reggio Calabria, Italy
| | - Pekka Leskinen
- European Forest Institute, Yliopistokatu 6, 80100 Joensuu, Finland
| | - Teodora Stillitano
- Department of Agriculture, Mediterranean University of Reggio Calabria, Feo di Vito, 89122 Reggio Calabria, Italy
| | - Giacomo Falcone
- Department of Agriculture, Mediterranean University of Reggio Calabria, Feo di Vito, 89122 Reggio Calabria, Italy
| | - Alfio Strano
- Department of Agriculture, Mediterranean University of Reggio Calabria, Feo di Vito, 89122 Reggio Calabria, Italy
| | - Giovanni Gulisano
- Department of Agriculture, Mediterranean University of Reggio Calabria, Feo di Vito, 89122 Reggio Calabria, Italy
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Sandström V, Kauppi PE, Scherer L, Kastner T. Linking country level food supply to global land and water use and biodiversity impacts: The case of Finland. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 575:33-40. [PMID: 27728843 DOI: 10.1016/j.scitotenv.2016.10.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 09/30/2016] [Accepted: 10/02/2016] [Indexed: 06/06/2023]
Abstract
The agricultural products consumed in Finland are increasingly grown on foreign farms. We analyze the Finnish imports of food and feed crops from 1986 to 2011 by products and by their geographic origin drawing a link to environmental impacts. The share of foreign crops consumed in Finland nearly doubled in the study period. The imports increased especially with commodities that could also be produced domestically. While the production of food increasingly shifted abroad, also the exports from Finland increased. >90% of the blue water of the Finnish crop supply came from foreign water resources. We map the results of land and water use together with their impacts on global biodiversity, and show that most of the land and water use related biodiversity impacts (>93%) associated with the Finnish food consumption are related to the imports and therefore taken place outside the Finnish borders. The use of multiple environmental indicators can help identifying products and spatial hotspots associated with the most severe environmental impacts of the Finnish crop imports contributing to a more holistic decision-making and the promoting of sustainable food consumption both domestically and globally.
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Affiliation(s)
- Vilma Sandström
- University of Helsinki, Faculty of Biological and Environmental Sciences, Department of Environmental Sciences, P.O. Box 65, Viikinkaari 2a, 00014 Helsinki, Finland.
| | - Pekka E Kauppi
- University of Helsinki, Faculty of Biological and Environmental Sciences, Department of Environmental Sciences, P.O. Box 65, Viikinkaari 2a, 00014 Helsinki, Finland
| | - Laura Scherer
- Institute of Environmental Engineering, ETH Zurich, John-von-Neumann-Weg 9, 8093 Zurich, Switzerland
| | - Thomas Kastner
- Institute of Social Ecology Vienna, Alpen-Adria Universität Klagenfurt, Wien, Graz, Schottenfeldgasse 29, A-1070 Vienna, Austria
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