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Dodd et al 2005.pdf
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Does global warming favour the occurrence of extreme floods in European Alps? First evidences from a NW Alps proglacial lake sediment record
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Our record suggests climate warming is favouring the occurrence of high magnitude torrential flood events in high-altitude catchments.
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DOES WOOD SLOW DOWN “SLUDGE DRAGONS?” THE INTERACTION BETWEEN RIPARIAN ZONES AND DEBRIS FLOWS IN MOUNTAIN LANDSCAPES
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Conservation measures for aquatic species throughout the Pacific Northwest rely heavily on maintaining forested riparian zones. A key rationale for this strategy is that the presence of standing and downed trees next to streams will provide a continuous source of wood, which is an important structural component of aquatic habitat. Yet little is known about the interactions between wood and debris flows, which are an important way that wood enters streams.Researchers from the PNW Research Station and Oregon State University created a physics-based simulation of debris flow dynamics in a headwater basin within the Oregon Coast Range. They found that the presence of wood funda- mentally changes the behavior of debris flows by reducing the momentum and distance that they travel. Because debris flow deposits are primary storage sites for sediment within headwater catchments, a shift toward shorter flows means that more sediment is stored higher up in watersheds. In addition, they found that zones with high densities of wood and sediment are relatively fixed in space and do not migrate downstream. This suggests that management strategies could specifically target achieving habitat objectives within these high accumulation zones, and there may be multiple management pathways for achieving these objectives.
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DOI Nature-based Solutions Roadmap
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The purpose of the Department of the Interior Nature Based Solutions Roadmap is to provide Department of the Interior (DOI) staff with consistent and credible information about nature-based solutions, such as which strategies match certain conditions and goals, what co-benefits they are likely to provide, example projects, and additional resources for project planning, construction, and monitoring.
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Inbox
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DOI Nature-based Solutions Roadmap
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The purpose of the Department of the Interior Nature Based Solutions Roadmap is to provide Department of the Interior (DOI) staff with consistent and credible information about nature-based solutions, such as which strategies match certain conditions and goals, what co-benefits they are likely to provide, example projects, and additional resources for project planning, construction, and monitoring.
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DomesticandForeignMiscellaniesAnonymous.pdf
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ALD-ANT
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Domesticated Nature: Shaping Landscapes and Ecosystems for Human Welfare
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Like all species, humans have exercised their impulse to perpetuate and propagate themselves. In doing so, we have domesticated landscapes and ecosystems in ways that enhance our food supplies, reduce exposure to predators and natural dangers, and promote commerce. On average, the net benefits to humankind of domesticated nature have been positive. We have, of course, made mistakes, causing unforeseen changes in ecosystem attributes, while leaving few, if any, truly wild places on Earth. Going into the future, scientists can help humanity to domesticate nature more wisely by quantifying the tradeoffs among ecosystem services, such as how increasing the provision of one service may decrease ecosystem resilience and the provision of other services.
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Doran et al 2001.pdf
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DIN-ECO
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Downes 1986.pdf
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DIN-ECO
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Downing 2006.pdf
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DIN-ECO
