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  • 1
    Keywords: Biotic communities. ; Landscape ecology. ; Environmental economics. ; Forestry. ; Bioclimatology. ; Ecosystems. ; Landscape Ecology. ; Environmental Economics. ; Forestry. ; Climate Change Ecology.
    Description / Table of Contents: Chapter 1: Introduction -- Part 1: Concept and synthesis -- Chapter 2: Concept and application of hybrid infrastructure -- Chapter 3: An Economic Analysis of Optimal Hybrid Infrastructure: A Theoretical Approach in a Hydro-Economic Model -- Chapter 4: Flood Management Policy in Shiga Prefecture, Japan: Implementation Approach of a Risk-Based Flood Management System at Catchment Scale -- Chapter 5: Toward social infrastructure: typological idea for evaluating implementation potential of green infrastructure -- Part 2 : Forest ecosystem -- Chapter 6: Riparian Forests and Climate Change: Interactive Zone of Green and Blue Infrastructure -- Chapter 7: Improvement of the flood-reduction function of forests based on their interception evaporation and surface storage capacities -- Chapter 8: Forests for water: A step-by-step guide for payment schemes -- Part 3: River and floodplain ecosystem (including paddy field and other farmlands) -- Chapter 9: Wetland Paddy Fields as Green Infrastructure against Flood -- Chapter 10: Change in Floodwater Retention Function of a Paddy Field due to Cultivation Abandonment in a Depopulating Rural Region in Japan -- Chapter 11: Paddy field as a green inflastructure: their ecosystem services and threatening drivers -- Part 4: Wetland ecosystem (including flood-control pond) -- Chapter 12: Flood-control basins as green infrastructures: flood-risk reduction, biodiversity conservation and sustainable management in Japan -- Chapter 13: Natural Succession of Wetland Vegetation in a Flood-control Pond Constructed on Abandoned Farmland -- Chapter 14: Biodiversity Conservation through Various Citizen Activities in a Flood Control Basin -- Part 5: Urban and city ecosystem -- Chapter 15: Toward holistic Urban Green Infrastructure Implementation -- Chapter 16: Changes in the Use of Green Spaces by Citizens before and during the First COVID-19 Pandemic: A Big data analysis using mobile-tracking GPS data in Kanazawa, Japan -- Chapter 17: Land Use Planning as a Green Infrastructure in a Rural Japanese Depopulated Town -- Chapter 16: Towards an Equitable Distribution of Urban Green Spaces for People and Landscapes; An opportunity for Portland's Green Grid -- Part 6: Coast and estuary ecosystem -- Chapter 19: "Effectiveness and Sustainability of Coastal Hybrid Infrastructures for Low-Frequency Large-Scale Disasters -- A Case Study of Coastal Disaster Assessment for a Complex Disaster" -- Chapter 20: Challenging a Hybrid between Green and Gray Infrastructure – Coastal Sand-covered Embankments -- Chapter 21: Green Infrastructures in Megacity Jakarta: Current Status and Possibilities of Mangroves for Flood Damage Mitigation -- Chapter 22: Implementation of Japanese Blue Carbon Offset Crediting Projects -- Part 7: Economic evaluation -- Chapter 23: Understanding Preference Differences among Individuals for the Reduction in Flood Risk by Green Infrastructure -- Chapter 24: Assessing Public Preference for Construction of Giant Seawalls Using the Best–Worst Scaling Approach -- Chapter 25: "Coastal communities’ preferences of grey, green and hybrid infrastructure against unexpected catastrophes: A case study of Japan" -- Chapter 26: Carbon storage and substitution benefits of harvested wood products -- Part 8: Governance -- Chapter 27: Social System in Collaborative Activities for Conserving Coastal Pine Forest in Karatsu City, Kyusyu, Japan -- Chapter 28: Governance for realizing multifunctional floodplain; flood control, agriculture, and biodiversity in Yolo Bypass Wildlife Area, California, USA -- Chapter 29: Analysis of the description of the multifunctionality of farmland in the administrative plans of local municipalities.
    Abstract: This open access book introduces the function, implementation and governance of green infrastructure in Japan and other countries where lands are geologically fragile and climatologically susceptible to climate change. It proposes green infrastructure as an adaptation strategy for climate change and biodiversity conservation. In the face of climate change, dams, levees and floodways built as disaster prevention facilities do not sufficiently function against extraordinary events such as mega-floods and tsunami disasters. To prevent those disasters and loss of biodiversity in various ecosystems, we should shift from conventional hard measures to more adaptive strategies using various functions that natural and semi-natural ecosystems provide. Green infrastructure is an interconnected network of waterways, wetlands, woodlands, wildlife habitats and other natural areas that support native species, maintain natural ecological processes, sustain air and water resources and contribute to the health and quality of life for communities and people. Green infrastructure has mainly been discussed from adaptation strategy perspectives in cities and urban areas. However, to protect cities, which are generally situated at downstream lower elevations, we explore the preservation and restoration of forests at headwater basins and wetlands along rivers from a catchment perspective. In addition, the quantitative examination of flood risk, biodiversity, and social-economic benefits described in this book brings new perspectives to the discussion. The aim of this book is to accelerate the transformative changes from gray-based adaptation strategies to green- or hybrid-based strategies to adapt to climate change. The book provides essential information on the structure, function, and maintenance of green infrastructure for scientists, university students, government officers, and practitioners.
    Type of Medium: Online Resource
    Pages: XII, 506 p. 1 illus. , online resource.
    Edition: 1st ed. 2022.
    ISBN: 9789811667916
    Series Statement: Ecological Research Monographs,
    DDC: 577
    Language: English
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  • 2
    Publication Date: 2021-05-19
    Description: The East Asian–Australian Flyway spans from north Asia to Australia and is the world's richest birds' flyway because it involves 〉 40% of global migratory bird species. However, information is lacking on individual migratory routes and non‐breeding grounds for small land birds using this flyway. Here, we present the first migration tracks of the songbird Stejneger's stonechat Saxicola stejnegeri from this part of the world using light‐level geolocators. This species depends on grasslands during the entire annual cycle and was captured and equipped with tracking devices in Hokkaido, northern Japan. All individuals traveled through southern Primorye or eastern Heilongjiang (Russia/China) before flying southward via central China toward their major non‐breeding grounds in southeast Asia (China, Laos, Cambodia, Thailand, and Vietnam). Individual stonechats spent 42–70 d en route during their autumn migration. Both the major non‐breeding grounds and the stopover sites are likely to pose challenges to the persistence of this species, because these habitats are currently degraded and will likely be lost in the near future due to intensified agriculture and the establishment of permanent croplands. Moreover, the areas used by Stejneger's stonechat during migration largely overlapped with illegal trapping areas in northeastern China.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Format: application/pdf
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Landscape ecology 14 (1999), S. 543-556 
    ISSN: 1572-9761
    Keywords: channelization ; Coarse woody debris ; hydrology ; land-use ; riparian ecosystem ; stream temperature
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Temporal changes in a hydrological system and riparian ecosystem were examined with reference to land-use conversion in order to clarify the linkages between these two systems. First, the hydrological system of the Toikanbetsu River basin was divided into three components that measure water retention, inundation and conveyance. Variation in the hydrological system was expressed as a basis of delineating the three components and estimating their functions. The rainfall-runoff system was also examined using a model which can predict responses of surface-, subsurface- and base flows on rainfall intensity. Second, areas and fragmentation of the riparian forests, maximum stream temperature in summer and amount of coarse woody debris (CWD) were selected as parameters indicating the condition of the riparian ecosystem. Temporal changes in stream temperature and amount of CWD were estimated using multiple regression analysis and analysis of variance, respectively. The results indicated that the hydrological system has been altered since the 1970s, increasing flood peaks by 1.5–2.5 times and shortening peak appearance by 7 hours. Riparian forests have been disappearing since the 1960s due to extensive development of agricultural lands and river channelization. The summer maximum stream temperature increased from 22 °C in 1947 to 28 °C at present. The amount of CWD should substantially decrease with river channelization and associated forest cutting. Fish favoring cool water, such as masu salmon, could survive in 1947 although they are forced to migrate to cooler forested upstream tributaries now. The ecological systems were closely related to and distinctly altered by land-use. Finally, we propose a new perspective for understanding the two interrelated systems. Riparian ecosystems can be restored by restoring water retention and inundation functions, which also reduce the flood hazard generated by elevated flood peaks.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1610-7403
    Keywords: heat budget ; regression analysis ; riparian forest ; stream ecology ; stream temperature
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract Riparian forests greatly influence aquatic ecosystems by providing shade cover, which controls water temperature and limits primary production. We examined the relationship between forest cover and summer stream temperature in northernmost Japan. Heat budget and statistical analyses were employed and the results were compared. Heat budget analysis revealed that the water temperature would decrease almost linearly from 29°C to 25°C with an increase in forested reaches along a 3.2 km stretch of the river. Multiple regression analysis by the stepwise method chose only open channel length as a variable to explain the variation in maximum stream temperature. A sharp increase in stream temperature was noted when riparian forest cover was removed in short lengths, of up to 1.0km; this increasing trend gradually flattened as the length of open stretch increased. Thus, even small openings in the riparian canopy resulted in drastic rises in summer stream temperature. The maximum summer temperatures estimated by the two methods were coincided, and can therefore be accurately estimated by regression analysis. Retrospective analysis based on the regression equation showed that the maximum summer temperature in 1947 was 6°C lower than at present, and that a sharp increase occurred from 1947 to 1960, a period of rapid expansion of agricultural land development in the watershed.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1573-5052
    Keywords: Elevation ; Flooding frequency ; Gradient analysis ; Riparian forest ; River geomorphology ; Sediment texture ; Succession
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The structure and composition of riparian forests were examined along the Tokachi River, northern Japan. Both the hydrogeomorphic gradient and the temporal gradient were analyzed in attempt to explain the present pattern of riparian forests. The stability of floodplain surfaces was estimated on the basis of the elevation above the riverbed and the distance from the river channel. The characteristics of the substratum on which trees were established were also examined by excavation of buried sediment. The results indicated that soil moisture and organic content increased while the size of particles in the substratum decreased with increased elevation and distance from the river channel. Gradient analysis was employed to examine the distribution of dominant species, such as Alnus hirsuta, Toisusu urbaniana, Populus maximowiczii, Picea jezoensis and Abies sachalinensis. The relative dominance of each could be arrayed across the elevation gradient. Although the three broad-leaved pioneers dominated bars and floodplains near the river channel, their modes shifted from lower to higher elevation and amplitudes of distribution curves decreased in the following order: A. hirsuta, T. urbaniana, P. maximowiczii and conifers, which were located on the highest floodplains. Sites could be divided into three classes in terms of stability. There were fewer species at active sites, which favored the three pioneer species, but species richness and diversity increased with stand age. Semi-active and stable sites were more diverse with the establishment of conifers and other broad-leaved trees, which included upland species. However, species richness peaked and then decreased after trees reached 50 to 60 years of age. The growth of dwarf bamboo and the development of conifer-dominant stands impeded the establishment of other species, thereby reducing species richness and diversity in mature stands. Chronologically, floodplains could be differentiated into high- and low-frequency zones of flood disturbance, with pioneer species occupying the former, and late successional species found largely in the latter.
    Type of Medium: Electronic Resource
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  • 6
    Publication Date: 2018-06-12
    Description: Intraspecific population diversity (specifically, spatial asynchrony of population dynamics) is an essential component of metapopulation stability and persistence in nature. In 2D systems, theory predicts that metapopulation stability should increase with ecosystem size (or habitat network size): Larger ecosystems will harbor more diverse subpopulations with more stable aggregate dynamics. However, current theories developed in simplified landscapes may be inadequate to predict emergent properties of branching ecosystems, an overlooked but widespread habitat geometry. Here, we combine theory and analyses of a unique long-term dataset to show that a scale-invariant characteristic of fractal river networks, branching complexity (measured as branching probability), stabilizes watershed metapopulations. In riverine systems, each branch (i.e., tributary) exhibits distinctive ecological dynamics, and confluences serve as “merging” points of those branches. Hence, increased levels of branching complexity should confer a greater likelihood of integrating asynchronous dynamics over the landscape. We theoretically revealed that the stabilizing effect of branching complexity is a consequence of purely probabilistic processes in natural conditions, where within-branch synchrony exceeds among-branch synchrony. Contrary to current theories developed in 2D systems, metapopulation size (a variable closely related to ecosystem size) had vague effects on metapopulation stability. These theoretical predictions were supported by 18-y observations of fish populations across 31 watersheds: Our cross-watershed comparisons revealed consistent stabilizing effects of branching complexity on metapopulations of very different riverine fishes. A strong association between branching complexity and metapopulation stability is likely to be a pervasive feature of branching networks that strongly affects species persistence during rapid environmental changes.
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
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  • 7
  • 8
    Publication Date: 2014-02-26
    Print ISSN: 1015-1621
    Electronic ISSN: 1420-9055
    Topics: Biology
    Published by Springer
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  • 9
    Publication Date: 2017-06-09
    Print ISSN: 1015-1621
    Electronic ISSN: 1420-9055
    Topics: Biology
    Published by Springer
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  • 10
    Publication Date: 2016-06-18
    Print ISSN: 1664-2201
    Electronic ISSN: 1664-221X
    Topics: Natural Sciences in General
    Published by Springer
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