John R. Oberholzer Dent

Nutrients and Nutrient Retention in the Klamath River, CA, 2005-2023: Seasonality, Hydrology, and Trends

John R. Oberholzer Dent, J. Eli Asarian, Jacob Kann

This report characterizes nutrient dynamics in the lower Klamath River (CA) from 2005-2023 by modeling daily concentrations and loads for nitrogen and phosphorus fractions (total, inorganic, and organic) at seven mainstem sites and four large tributaries (Shasta, Scott, Salmon, and Trinity Rivers) …

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Nutrients and Nutrient Retention in the Klamath River, CA, 2005-2023: Seasonality, Hydrology, and Trends

John R. Oberholzer Dent, J. Eli Asarian, Jacob Kann

This report characterizes nutrient dynamics in the lower Klamath River (CA) from 2005-2023 by modeling daily concentrations and loads for nitrogen and phosphorus fractions (total, inorganic, and organic) at seven mainstem sites and four large tributaries (Shasta, Scott, Salmon, and Trinity Rivers) …

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Debris Flows Suppressed Riverine Productivity and Respiration Following High‐Severity Wildfire on the Klamath River, California

Laurel Genzoli, John R. Oberholzer Dent, Robert O. Hall, Grant S. Johnson

Abstract Wildfires alter terrestrial material and energy inputs to rivers, but impacts to ecosystem metabolism and dissolved oxygen (DO) are not well known due to few river ecosystem response studies during and after wildfires. In summer 2022, wildfire and heavy rains triggered …

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Indigenous well-being indicators and social impact assessment: Redefining restoration success for Klamath River dam removal

Sibyl Diver, John R. Oberholzer Dent, Daniel Sarna‐Wojcicki, Nathaniel Ramos et autres

This study considers how applying a well-being framework and assessment codesign with Karuk Tribal partners create new possibilities for including Indigenous knowledge systems in social and environmental assessment. Responding to the lack of inclusion of Indigenous peoples in policy-making, we developed well-being …

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River metabolism before, during, and after the 2022 McKinney Fire debris flows on the Klamath River, California

Laurel Genzoli, John R. Oberholzer Dent, Grant S. Johnson, Robert O. Hall

Wildfires alter terrestrial subsidies to rivers, but effects to ecosystem metabolism and dissolved oxygen are not well known due to a paucity of monitoring during and immediately after wildfires. In summer 2022, a high-severity wildfire and heavy rains triggered debris flows into …

Recasting Klamath Dam Removal as Eco-Cultural Revitalization and Restorative Justice through Karuk Tribal Leadership

Sibyl Diver, John R. Oberholzer Dent, Daniel Sarna‐Wojcicki, R. K. Reed et autres

Moving from an era of dam building to dam removal brings additional perspectives to indigenous water governance and hydrosocial relations in the Klamath River Basin (US). This collaborative research initiative with the Karuk Tribe builds greater understanding of the sociocultural impacts of …

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Getting back to that point of balance: Indigenous environmental justice and the California Indian Basketweavers’ Association

John R. Oberholzer Dent, C S Smith, Marcellino Gonzales, Alice Lincoln-Cook

Emerging theories of Indigenous environmental justice reframe environmental problems and solutions using Indigenous onto-epistemologies, emphasizing the agency of non-human relations and influence of colonialism. The California Indian Basketweavers’ Association (CIBA) embodies this paradigm in its work to expand access to gathering areas, …

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A randomised phase II trial and feasibility study of palliative chemotherapy in frail or elderly patients with advanced gastroesophageal cancer (321GO)

Peter S Hall, Simon Lord, Michelle Collinson, Helen C. Marshall et autres

BACKGROUND: Elderly patients are commonly under-represented in cancer clinical trials. The 321GO was undertaken in preparation for a definitive phase three trial assessing different chemotherapy regimens in a frail and/or elderly population with advanced gastroesophageal (GO) cancer. METHODS: Patients with advanced GO …

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Comparative Biomarker Analysis in 523 Matched Male and Female Breast Cancers.

Val Speirs, E T Verghese, Rebecca A. Brannan, Georgina Reall et autres

Abstract Incidence rates of male breast cancer (MBC) are rising. MBC etiology is poorly understood with most of our current knowledge regarding its biology, natural history and treatment extrapolated from our knowledge of female breast cancer (FBC). Retrospective studies on MBC have …

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Pluvial flooding: new approaches in flood warning, mapping and risk management

Raymond Falconer, D. Cobby, Peter Smyth, G. Astle et autres

Abstract In response to Defra's First Government Response to the Making Space for Water consultation, the Feasibility study into expanding flood warning to cover other flood risks (reference RF5) has investigated the technical feasibility of providing warning services for sources of flooding …

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Potential warning services for groundwater and pluvial flooding

David M. Cobby, Roger Alexander Falconer, Gordon Forbes, Peter Smyth et autres

Motricité gastro-intestinale lors de la nutrition enntérale précoce apres chirurgie abdominale

J.P. Tournadre, Murray L. Barclay, R Fraser, Raymond L. Young et autres