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| 1 | Trade-offs between wood production and forest grouse habitats in two regions with distinctive landscapes显示文摘Background:Forest management affects the viability of forest grouse populations,causing alterations to habitat quality.At the regional level,common targets for wood harvesting and safeguarding of specific habitats are negotiated between various stakeholders.Analysing potential trade-offs between forest grouse habitats and wood production in the region could support resource-smart decision making.Methods:In this paper,we compiled trade-off curves represented as production possibility frontiers demonstrating the relationship between forest grouse habitat area and wood removal,using a Finnish forestry dynamics model and the Finnish Multi-Source National Forest Inventory.For the modelling of forest grouse habitats,a landscape-level occurrence model based on nationwide wildlife triangle census data was used.Five alternative forest scenarios in terms of wood removal were compiled for two study areas in Finland representing two different landscape structures.Results and conclusions:Results showed that impacts on forest grouse habitats were case-specific.In the southern study area,increasing the roundwood harvesting rate affected grouse habitats more strongly as forests were already fragmented for other land uses and became more spruce-dominated over time.If the maximum sustainable removal rate was implemented,predicted grouse habitat area was 55%less than in a no-removal scenario.In the eastern study area,a more heavily forested region,the decrease was far lower at 22%.Scenario results were also compared to levels of recorded(business as usual)wood removal and that envisaged by valid regional forestry programmes,and their sustainability in terms of grouse habitat area was discussed.The production possibility frontiers calculated in this study support the evaluation of the loss of suitable habitat caused by different wood harvesting rates,or vice versa,the economic cost of increasing habitat areas. | Helena Haakana Esa Huhta Hannu Hirvelä Tuula Packalen | 2020 | Forest Ecosystems2020，7，2： | 1 |
| 2 | OUTOTEC direct leaching application in China 显示文摘 | Haakana T Saxen B Lehtinen L | 2008 | Journal of the South African Institute of Mining and Metallurgy2008，108，5： | 1 |
| 3 | Transdermal fentanyl in cachectic cancer patients 显示文摘 | Heiskanen T Matzke S Haakana S | 2009 | Pain2009，144，12： | 1 |
| 4 | Cloning of cellulase genes from Melanocarpus albomy- ces and their efficient expression in Trichoderma reesei 显示文摘 | Haakana H Miettinen-Oinonen A Joutsjoki V | 2004 | Enzyme Microb Technol2004，34，2： | 1 |
| 5 | Cloning of cellulase genes from Melanocarpus albomyces and their efficient expression in Trichoderma reesei显示文摘 | Haakana H Miettinen-Oinonen A Joutsjoki V | 2004 | Enzyme Microb Technol2004，34，2： | 1 |
| 6 | Laughter and smiling: Notes on eo-occurrences显示文摘 | Haakana M | 2010 | Journal of Pragmatics2010，，42： | 1 |
| 7 | Cloning of cellulase genes from Melanocarpus albomyces and their efficient expression in Trichoderma reesei显示文摘 | Haakana H Miettinen-Oinonen A Joutsjoki V | 2004 | Enzyme Microb Technol2004，34，： | 1 |
| 8 | OUTOTEC direct leaching application in China显示文摘 | HAAKANA T SAXéN B LEHTINEN L TAKALA H LAHTINEN M SEVENS K RUONALA M GONGMING X | | 0，，05： | 1 |
| 9 | OUTOTEC direct leaching application in China显示文摘 | Haakana T Sax6n B Lehtinen L | 2008 | Journal of the South African Institute of Mining and Metallurgy2008，108，5： | 1 |
| 10 | Computa- tional fluid dynamics modelling of the pollution dispersion and comparison with measurements in a street canyon in Helsinki 显示文摘 | Neofytou P Haakana M Venetsanos A | 2008 | Environmental Model Assessment2008，13，： | 1 |
| 11 | The development of monolith reactors: general strategy with a case study 显示文摘 | Haakana T Kolehmainen E Turunen I | 2004 | Engineering Science2004，59，： | 1 |
| 12 | Gaseous ethanol penetration of plant tissues positively effects the growth and commercial quality of miniature roses and dill 显示文摘 | Haakana K Sarkka L Somersalo S | 2001 | Scientia Horticulturae2001，88，1： | 1 |
| 13 | Development andmodelling of a novel reactor for direct leaching of zinc sulphideconcentrates显示文摘 | Haakana T Lahtinen M Takala H | 2007 | Chemical Engineering Science2007，62，181920： | 1 |
| 14 | Development and modelling of a novel reactor for direct leaching of zinc sulphide concentrates显示文摘 | HAAKANA T LAHTINEN M TAKALA H RUONALA M TURUMEN I | 2007 | Chemical Engineering Science2007，62，： | 1 |
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