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Modeling and Simulations

Filter Total Items: 8

Land Change Science

Land cover change is one of the fundamental measures for understanding pressures on ecosystems and is widely used to understand the consequences to biodiversity and ecosystem services. This study utilizes land cover and other associated socioeconomic and environmental data to examine the consequences of land cover change in human-dominated landscapes, and how provisioning of ecosystem services...
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Land Change Science

Land cover change is one of the fundamental measures for understanding pressures on ecosystems and is widely used to understand the consequences to biodiversity and ecosystem services. This study utilizes land cover and other associated socioeconomic and environmental data to examine the consequences of land cover change in human-dominated landscapes, and how provisioning of ecosystem services...
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Understanding long-term drivers of vegetation change and stability in the Southern Rocky Mountains with paleoecological data and ecological models

Drought and fire are powerful disturbance agents that can trigger rapid and lasting changes in the forests of western North America. Over the last decade, increases in fire size and severity coincided with warming, drought, and earlier snowmelt, factors that projected climatic changes are likely to exacerbate. However, recent observations are brief relative to the lifespans of trees and include...
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Understanding long-term drivers of vegetation change and stability in the Southern Rocky Mountains with paleoecological data and ecological models

Drought and fire are powerful disturbance agents that can trigger rapid and lasting changes in the forests of western North America. Over the last decade, increases in fire size and severity coincided with warming, drought, and earlier snowmelt, factors that projected climatic changes are likely to exacerbate. However, recent observations are brief relative to the lifespans of trees and include...
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Past Perspectives of Water in the West

In the intermountain west, seasonal precipitation extremes, combined with population growth, are creating new challenges for the management of water resources, ecosystems, and geologic hazards. This research contributes a comprehensive long-term context for a deeper understanding of past hydrologic variability, including the magnitude and frequency of drought and flood extremes and ecosystem...
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Past Perspectives of Water in the West

In the intermountain west, seasonal precipitation extremes, combined with population growth, are creating new challenges for the management of water resources, ecosystems, and geologic hazards. This research contributes a comprehensive long-term context for a deeper understanding of past hydrologic variability, including the magnitude and frequency of drought and flood extremes and ecosystem...
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Ecosystem Services Assessment and Valuation

Ecosystem services are the benefits that nature provides to human well-being: clean air and water, protection from natural disasters, fisheries, crop pollination and control of pests and disease, and outdoor places for recreation, solitude, and renewal. Ecosystem services underlie the functioning of our entire economy. They are neither worthless nor priceless, and by integrating the physical...
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Ecosystem Services Assessment and Valuation

Ecosystem services are the benefits that nature provides to human well-being: clean air and water, protection from natural disasters, fisheries, crop pollination and control of pests and disease, and outdoor places for recreation, solitude, and renewal. Ecosystem services underlie the functioning of our entire economy. They are neither worthless nor priceless, and by integrating the physical...
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Effects of Energy Development Strategies

Energy is a cornerstone issue for humanity, nations, and individuals. How we create and use energy impacts the consequences it embodies. The critical issue facing humanity involves meeting our massive and growing energy needs, without undermining human and natural capital. Facing the challenge of long-term, sustainable energy for the nation and world requires understanding the consequences of...
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Effects of Energy Development Strategies

Energy is a cornerstone issue for humanity, nations, and individuals. How we create and use energy impacts the consequences it embodies. The critical issue facing humanity involves meeting our massive and growing energy needs, without undermining human and natural capital. Facing the challenge of long-term, sustainable energy for the nation and world requires understanding the consequences of...
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Holocene Hydroclimate of Western North America

The objectives of this project are to reconstruct detailed histories of Holocene hydroclimate and corresponding environmental change from geological archives such as lake sediment, peat, and wood to more fully understand past, ongoing, and future change and its impacts.
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Holocene Hydroclimate of Western North America

The objectives of this project are to reconstruct detailed histories of Holocene hydroclimate and corresponding environmental change from geological archives such as lake sediment, peat, and wood to more fully understand past, ongoing, and future change and its impacts.
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Mountain Pine Beetle Impacts on Carbon Cycling

In the Southern Rocky Mountains, an epidemic outbreak of mountain pine beetle (Dendroctonus ponderosae; MPB) has caused forest mortality on a scale unprecedented in recorded history. The impacts of insect-induced mortality have only recently received attention, although other disturbances such as fires and land-use change have a strong influence on carbon sequestration and can result in a net...
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Mountain Pine Beetle Impacts on Carbon Cycling

In the Southern Rocky Mountains, an epidemic outbreak of mountain pine beetle (Dendroctonus ponderosae; MPB) has caused forest mortality on a scale unprecedented in recorded history. The impacts of insect-induced mortality have only recently received attention, although other disturbances such as fires and land-use change have a strong influence on carbon sequestration and can result in a net...
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Sustainable Landscapes

Evidence of the loss and fragmentation of forest, wetland, shrubland, grassland and other natural and semi-natural cover to human activities is pervasive. In response, this study focuses on the trajectory of land use and development coupled with the capacity for landscape conservation and recovery of natural and semi-natural land cover across a diversity of U.S. landscapes.
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Sustainable Landscapes

Evidence of the loss and fragmentation of forest, wetland, shrubland, grassland and other natural and semi-natural cover to human activities is pervasive. In response, this study focuses on the trajectory of land use and development coupled with the capacity for landscape conservation and recovery of natural and semi-natural land cover across a diversity of U.S. landscapes.
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