Thomas Lines. Making Poverty: A History (London: Zed Books, 2008, pp. 166+x)
In: Journal of international development: the journal of the Development Studies Association, Band 22, Heft 7, S. 1052-1053
ISSN: 1099-1328
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In: Journal of international development: the journal of the Development Studies Association, Band 22, Heft 7, S. 1052-1053
ISSN: 1099-1328
Front Cover -- Intermittent Rivers and Ephemeral Streams: Ecology and Management -- Copyright -- Contents -- Contributors -- Preface -- Chapter 1: General Introduction -- 1.1 What Are Intermittent Rivers and Ephemeral Streams (IRES)? -- 1.2 Causes of Flow Intermittence -- 1.3 Global Distribution and Areal Importance of IRES -- 1.4 Trends in a Context of Water Scarcity and Climate Change -- 1.5 Ecological Features of IRES -- 1.6 Legislation, Protection, Restoration, and Management of IRES -- 1.7 The Structure of This Book -- Acknowledgments -- References -- Chapter 2.1: Geomorphology and Sediment Regimes of Intermittent Rivers and Ephemeral Streams -- 2.1.1 Introduction -- Determinants of IRES Catchment Conditions -- Geomorphological Zones in IRES -- 2.1.2 Upland Zone -- 2.1.3 Piedmont Zone -- 2.1.4 Lowland Zone -- 2.1.5 Floodout Zone -- 2.1.6 Distinctions in IRES Longitudinal Trends -- 2.1.7 Influence of Human Activities on IRES Morphology and Sediment Regimes -- 2.1.8 Diversity of IRES at a Global Scale -- 2.1.9 Synthesis and New Research Directions -- Acknowledgments -- References -- Chapter 2.2: Flow Regimes in Intermittent Rivers and Ephemeral Streams -- 2.2.1 Introduction -- 2.2.2 Controls on the Natural Flow Regime of IRES -- 2.2.3 Methods to Characterize Flow Regimes of IRES -- Wet/Dry Mapping -- Imagery: From Satellites to Site Cameras -- Field Loggers and Flow Surrogates -- Hydrological Metrics -- Modeling -- 2.2.4 Describing and Classifying Flow Regimes of IRES: Case Studies -- 2.2.5 Conclusions: Research Needs and Future Perspectives -- Acknowledgments -- References -- Further Reading -- Chapter 2.3: Hydrological Connectivity in Intermittent Rivers and Ephemeral Streams -- 2.3.1 Introduction -- 2.3.2 What Governs Hydrological Connectivity in IRES?
In: Environmental management: an international journal for decision makers, scientists, and environmental auditors, Band 42, Heft 2, S. 310-326
ISSN: 1432-1009
Over the last two decades, there has been increasing public and political recognition of society's dependency upon natural habitat complexity and ecological processes to sustain provision of crucial ecosystem services, ranging from supplying potable water through to climate regulation. How has the ecosystem-services perspective been integrated into strategies for aquatic habitat conservation? Literature on conservation of diverse freshwater and marine habitats was reviewed to assess the extent to which past and current strategies specifically targeted ecosystem services, and considered ecosystem functions, potential trade-offs and social issues when formulating protection measures for conserving aquatic habitats. Surprisingly few published examples exist where comprehensive assessment of ecosystem services supported development of conservation plans. Seldom were aquatic habitat conservation objectives framed in terms of balancing trade-offs, assessing social values and evaluating suites of ecosystem services under different strategies. Time frames for achieving these objectives were also rarely specified. There was no evidence for fundamental differences between marine and freshwater habitats with respect to their ecosystem services that should be considered when setting targets for their conservation. When an ecosystem-service perspective is used for setting objectives in aquatic habitat conservation, the following actions are recommended: (1) explicitly listing and evaluating full suites of ecosystem services to be conserved; (2) identifying current and future potential trade-offs arising from conservation; (3) specifying time frames within which particular strategies might protect or enhance desired services; and (4) predicting how different proposed strategies might affect each ecosystem function, service flow and public benefit. This approach will help ensure that less-apparent ecosystem services (e.g. regulating, supporting) and their associated ecosystem functions receive adequate recognition and protection in aquatic conservation of freshwater and marine habitats. However, conservation objectives should not focus solely on protecting or enhancing ecosystem services but complement current strategies targeting biodiversity and other conservation goals. ; Peer Reviewed
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As pressures on Australia's inland waters intensify from population growth, expanding resource development and climate change, there is an urgent need to manage and protect these special areas. Understanding their ecology underpins their wise management and conservation. Australian Freshwater Ecology vividly describes the physical, chemical and biological features of wetlands, lakes, streams, rivers and groundwaters in Australia. It presents the principles of aquatic ecology linked to practical management and conservation, and explains the causes, mechanisms, effects and management of serio
Human impacts to aquatic ecosystems often involve changes in hydrologic connectivity and flow regime. Drawing upon examples in the literature and from our experience, we developed conceptual models and used simple bivariate plots to visualize human impacts and restoration efforts in terms of connectivity and flow dynamics. Human-induced changes in longitudinal, lateral, and vertical connectivity are often accompanied by changes in flow dynamics, but in our experience restoration efforts to date have more often restored connectivity than flow dynamics. Restoration actions have included removing dams to restore fish passage, reconnecting flow through artificially cut-off side channels, setting back or breaching levees, and removing fine sediment deposits that block vertical exchange with the bed, thereby partially restoring hydrologic connectivity, i.e., longitudinal, lateral, or vertical. Restorations have less commonly affected flow dynamics, presumably because of the social and economic importance of water diversions or flood control. Thus, as illustrated in these bivariate plots, the trajectories of ecological restoration are rarely parallel with degradation trajectories because restoration is politically and economically easier along some axes more than others.
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In: Ecology and society: E&S ; a journal of integrative science for resilience and sustainability, Band 11, Heft 2
ISSN: 1708-3087
In: Ecology and society: E&S ; a journal of integrative science for resilience and sustainability, Band 15, Heft 4
ISSN: 1708-3087
River networks are among Earth's most threatened hot-spots of biodiversity and provide key ecosystem services (e.g., supply drinking water and food, climate regulation) essential to sustaining human well-being. Climate change and increased human water use are causing more rivers and streams to dry, with devastating impacts on biodiversity and ecosystem services. Currently, more than a half of the global river networks consist of drying channels, and these are expanding dramatically. However, drying river networks (DRNs) have received little attention from scientists and policy makers, and the public is unaware of their importance. Consequently, there is no effective integrated biodiversity conservation or ecosystem management strategy of DRNs.A multidisciplinary team of 25 experts from 11 countries in Europe, South America, China and the USA will build on EU efforts to assess the cascading effects of climate change on biodiversity, ecosystem functions and ecosystem services of DRNs through changes in flow regimes and water use. DRYvER (DRYing riVER networks) will gather and upscale empirical and modelling data from nine focal DRNs (case studies) in Europe (EU) and Community of Latin American and Caribbean States (CELAC) to develop a meta-system framework applicable to Europe and worldwide. It will also generate crucial knowledge-based strategies, tools and guidelines for economically-efficient adaptive management of DRNs. Working closely with stakeholders and end-users, DRYvER will co-develop strategies to mitigate and adapt to climate change impacts in DRNs, integrating hydrological, ecological (including nature-based solutions), socio-economic and policy perspectives. The end results of DRYvER will contribute to reaching the objectives of the Paris Agreement and placing Europe at the forefront of research on climate change.
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In: Datry , T , Allen , D , Argelich , R , Barquin , J , Bonada , N , Boulton , A , Branger , F , Cai , Y , Cañedo-Argüelles , M , Cid , N , Csabai , Z , Dallimer , M , de Araújo , J C , Declerck , S , Dekker , T , Döll , P , Encalada , A , Forcellini , M , Foulquier , A , Heino , J , Jabot , F , Keszler , P , Kopperoinen , L , Kralisch , S , Künne , A , Lamouroux , N , Lauvernet , C , Lehtoranta , V , Loskotová , B , Marcé , R , Martin Ortega , J , Matauschek , C , Miliša , M , Mogyorósi , S , Moya , N , Müller Schmied , H , Munné , A , Munoz , F , Mykrä , H , Pal , I , Paloniemi , R , Pařil , P , Pengal , P , Pernecker , B , Polášek , M , Rezende , C , Sabater , S , Sarremejane , R , Schmidt , G , Senerpont Domis , L , Singer , G , Suárez , E , Talluto , M , Teurlincx , S , Trautmann , T , Truchy , A , Tyllianakis , E , Väisänen , S , Varumo , L , Vidal , J-P , Vilmi , A & Vinyoles , D 2021 , ' Securing Biodiversity, Functional Integrity, and Ecosystem Services in Drying River Networks (DRYvER) ' , RIO , vol. 7 , e77750 . https://doi.org/10.3897/rio.7.e77750
River networks are among Earth's most threatened hot-spots of biodiversity and provide key ecosystem services (e.g., supply drinking water and food, climate regulation) essential to sustaining human well-being. Climate change and increased human water use are causing more rivers and streams to dry, with devastating impacts on biodiversity and ecosystem services. Currently, more than a half of the global river networks consist of drying channels, and these are expanding dramatically. However, drying river networks (DRNs) have received little attention from scientists and policy makers, and the public is unaware of their importance. Consequently, there is no effective integrated biodiversity conservation or ecosystem management strategy of DRNs.A multidisciplinary team of 25 experts from 11 countries in Europe, South America, China and the USA will build on EU efforts to assess the cascading effects of climate change on biodiversity, ecosystem functions and ecosystem services of DRNs through changes in flow regimes and water use. DRYvER (DRYing riVER networks) will gather and upscale empirical and modelling data from nine focal DRNs (case studies) in Europe (EU) and Community of Latin American and Caribbean States (CELAC) to develop a meta-system framework applicable to Europe and worldwide. It will also generate crucial knowledge-based strategies, tools and guidelines for economically-efficient adaptive management of DRNs. Working closely with stakeholders and end-users, DRYvER will co-develop strategies to mitigate and adapt to climate change impacts in DRNs, integrating hydrological, ecological (including nature-based solutions), socio-economic and policy perspectives. The end results of DRYvER will contribute to reaching the objectives of the Paris Agreement and placing Europe at the forefront of research on climate change.
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The Coronavirus Disease 2019 (COVID-19) has had a continuous and robust impact on world health. The resulting COVID-19 pandemic has had a devastating physical, mental and fiscal impact on the millions of people living with noncommunicable diseases (NCDs). In addition to older age, people living with CVD, stroke, obesity, diabetes, kidney disease, and hypertension are at a particularly greater risk for severe forms of COVID-19 and its consequences. Meta-analysis indicates that hypertension, diabetes, chronic kidney disease, and thrombotic complications have been observed as both the most prevalent and most dangerous co-morbidities in COVID-19 patients. And despite the nearly incalculable physical, mental, emotional, and economic toll of this pandemic, forthcoming public health figures continue to place cardiovascular disease as the number one cause of death across the globe in the year 2020. The world simply cannot wait for the next pandemic to invest in NCDs. Social determinants of health cannot be addressed only through the healthcare system, but a more holistic multisectoral approach with at its basis the Sustainable Development Goals (SDGs) is needed to truly address social and economic inequalities and build more resilient systems. Yet there is reason for hope: the 2019 UN Political Declaration on UHC provides a strong framework for building more resilient health systems, with explicit calls for investment in NCDs and references to fiscal policies that put such investment firmly within reach. By further cementing the importance of addressing circulatory health in a future Framework Convention on Emergency Preparedness, WHO Member States can take concrete steps towards a pandemic-free future. As the chief representatives of the global circulatory health community and patients, the Global Coalition for Circulatory Health calls for increased support for the healthcare workforce, global vaccine equity, embracing new models of care and digital health solutions, as well as fiscal policies on unhealthy commodities to support these investments.
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