Management and conservation efforts that support the recovery and protection of large rivers are daunting,reflecting the complexity of the challenge and extent of effort(in terms of policy,economic investment,and spat...
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Management and conservation efforts that support the recovery and protection of large rivers are daunting,reflecting the complexity of the challenge and extent of effort(in terms of policy,economic investment,and spatial extent)needed to afford measurable *** large systems have generally experienced intensive development and regulation,compromising their capacity to respond to disturbances such as climate change ***,large river and basin management require insights gained from social,ecological,geophysical,and hydrological *** multidisciplinary perspective can unveil the integrated relationship between a river network's biotic community and seasonally variableenvironmental conditions that are *** rivers andtheir basins are constantly changing due to anthropogenic influences and as climate modifies patterns of temperature and *** of these factors,the state of knowledge must advance to address changing *** Willamette River,in western Oregon,USA,is a prime example of a basin that has experienced significant degradation and investment in rehabilitation in recent *** science has facilitated development of fine-scale,spatially extensive datasets and models that can generate targeted conservation and rehabilitation actions that are prioritized across the entire river *** prioritization allows investment decisions to be driven by site-specific conditions while simultaneously considering potentials for ecological ***,we review hydrologic,geomorphic,ecologic,and social conditions in the Willamette River basin through time—including pre-settlement,river development,andcontemporary periods—andoffer a futurevisionfor ***,detailed informationaboutfish populations and habitat,hydrologic conditions,geomorphology,water quality,and land use can be leveraged to make informed decisions about protection,rehabilitation,and develop
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