Global protected area expansion is compromised by projected land-use and parochialism
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Protected areas are one of the main tools for halting the continuing global biodiversity crisis1–4 caused by habitat loss, fragmentation and other anthropogen... |
Human domination of the biosphere: Rapid discharge of the earth-space battery foretells the future of humankind
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Earth is a chemical battery where, over evolutionary time with a trickle-charge of photosynthesis using solar energy, billions of tons of living biomass were st... |
Commentary: The climate policy narrative for a dangerously warming world
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It is time to acknowledge that global average temperatures are likely to rise above the 2 °C policy target and consider how that deeply troubling prospect shou... |
National post-2020 greenhouse gas targets and diversity-aware leadership
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Achieving the collective goal of limiting warming to below 2 ◦ C or 1.5 ◦ C compared to pre-industrial levels requires a transition towards a fully decarbon... |
Genealogy of nature conservation: a political perspective
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Modern nature conservation is a product of post-Enlightenment modernity; I explore the heterogeneity of its conceptual and ideological background. The 19th cent... |
Relationships of Fire and Precipitation Regimes in Temperate Forests of the Eastern United States
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Fire affects virtually all terrestrial ecosystems but occurs more commonly in some than in others. This paper investigates how climate, specifically the moistur... |
Long-term census data reveal abundant wildlife populations at Chernobyl
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Relative abundances of elk, roe deer, red deer and wild boar within the Chernobyl exclusion zone are similar to those in four (uncontaminated) nature reserves ... |
The outcome is in the assumptions: analyzing the effects on atmospheric CO2 levels of increased use of bioenergy from forest biomass
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Recently, several studies have quantified the effects on atmospheric CO2 concentration of an increased harvest level in forests. Although these studies agreed i... |
Forests in Decline: Yellow-Cedar Research Yields Prototype for Climate Change Adaptation Planning
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Yellow-cedar has been dying across
600 miles of North Pacific coastal rain
forest—from Alaska to British Columbia—since
about 1880. Thirty years
ago, a ... |
Adaptation: Planning for Climate Change and Its Effects on Federal Lands
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National forest managers are charged with tackling the effects of climate change on the natural resources
under their care. The Forest Service National Roadmap... |
Medieval warming initiated exceptionally large wildfire outbreaks in the Rocky Mountains
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Many of the largest wildfires in US history burned in recent decades, and climate change explains much of the increase in area burned. The frequency of extreme ... |
A Chinese cave links climate change, social impacts, and human adaptation over the last 500 years
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The collapse of some pre-historical and historical cultures, including Chinese dynasties were presumably linked to widespread droughts, on the basis of synchron... |
Assessing the impacts of livestock production on biodiversity in rangeland ecosystems
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Biodiversity in rangelands is decreasing, due to intense utilization for livestock production and conversion of rangeland into cropland; yet the outlook of rang... |
Global water resources affected by human interventions and climate change
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Humans directly change the dynamics of the water cycle through dams constructed for water storage, and through water withdrawals for industrial, agricultural, o... |
Anthropogenic influence on multidecadal changes in reconstructed global evapotranspiration
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Global warming is expected to intensify the global hydrological cycle1, with an increase of both evapotranspiration (EVT) and precipitation. Yet, the magnitude ... |
A large source of low-volatility secondary organic aerosol
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Forests emit large quantities of volatile organic compounds (VOCs) to the atmosphere. Their condensable oxidation products can form secondary organic aerosol, a... |
Desert grassland responses to climate and soil moisture suggest divergent vulnerabilities across the southwestern United States
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Climate change predictions include warming and drying trends, which are expected to be particularly pronounced in the southwestern United States. In this region... |
Mapping tree density at a global scale
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The global extent and distribution of forest trees is central to our understanding of the terrestrial biosphere. We provide the first spatially continuous map o... |
Brownness of organics in aerosols from biomass burning linked to their black carbon content
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Atmospheric particulate matter plays an important role in the Earth’s radiative balance. Over the past two decades, it has been established that a portion of ... |
A Reconstruction of Regional and Global Temperature for the Past 11,300 Years
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Surface temperature reconstructions of the past 1500 years suggest that recent warming is
unprecedented in that time. Here we provide a broader perspective by ... |