Groundwater

23件中 1~10件 (日付順)
政策プロセスへの提言
Contributing Papers for the 2019 Global Assessment Report
著者:
Villholth
Karen G.
Pavelic
Paul
Ross
Andrew
Groundwater is a de-facto source of water during drought and emergencies. In a broader perspective, the traditional short-term strategy of using groundwater to combat water deficits during drought needs revisiting. The objective of this paper is to examine the relevance and options for developing and adopting such groundwater-based natural...
ブリーフィングノート
著者:
Ichikawa
Tsutomu
Villholth
Karen G.
Payments for ecosystem services (PES) is a market-based mechanism aimed at sustaining the flow of such services. Through a PES scheme, beneficiaries or users of the ecosystem service(s) compensate the provider or manager of those services, directly or indirectly. The provider and beneficiaries agree on the terms and conditions of the PES and...
イシューブリーフ
著者:
Alley
William
Furey
Sean
Klingbeil
Ralf
Kabede
Seifu
Hirata
Ricardo
KEY MESSAGES • groundwater is a key resource for the achievement of the UN Sustainable Development Agenda for 2030 — but is still weakly conceptualised in the SDG Indicators • there is a strong case for defining new ‘groundwater resource status indicators’ for SDG Targets 6.3, 6.4 and 6.6, because groundwater resources are integral to these but not...
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プレゼンテーション
Water Resources Dialogue: ChinAfrica Water Forum Series No. 4: Sustainable Utilization of Water Resources in Developing Countries
Asia is undergoing a massive developmental transformation. Its identity as a growth center of the world has been instrumental in lifting millions of people out of poverty, while many others are aspiring to a high-income status. However, this rapid development has come at the cost of groundwater depletion and degradation in different parts of Asia...
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プレゼンテーション
Towards Sustainable Groundwater in Agriculture: 2nd International Conference Linking Science and Policy
著者:
Pavelic
Paul
Clement
Corentin
Vinckevleugel
Jordan
Vongsathiane
Khammal
Bohsung
Seinab
In a poorly developed, water-rich country such as Lao PDR, most attention has historically been given to surface water development issues with limited consideration to groundwater. However, even with such relative abundance, spatial or temporal shortfalls and occasional droughts are faced, and groundwater is being increasingly relied upon to...
プレゼンテーション
Towards Sustainable Groundwater in Agriculture: 2nd International Conference Linking Science and Policy
著者:
Keophoxay
Anousith
Hamada
Hiromasa
Pavelic
Paul
Agricultural groundwater use in the Lower Mekong is gradually gaining attention due to increasing uncertainty over water availability. Although this region is blessed with abundant rainfall and a network of rivers, climate change, commercial agriculture, and competition for hydropower, ecosystem and urbanization are shifting demand-supply pattern...
イシューブリーフ
著者:
Ken Howard
Ricardo Hirata
Kelly Warner
Radu Gogu
Daniel Nkhuwa
KEY MESSAGES • groundwater is a major source of urban supply worldwide and aquifer storage represents a key resource for achieving water-supply security under climate change and extended drought • private waterwell construction for urban in-situ self-supply tends to escalate as a ‘coping strategy’ during periods of inadequate utility water service...
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プレゼンテーション

Sustainable Groundwater Quality Management in Asia

Symposium on Sustainable Water Resource Management in Asia
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