BOTANY AND A CHANGING WORLD: INTRODUCTION TO THE SPECIAL ISSUE ON GLOBAL BIOLOGICAL CHANGE
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The impacts of global change have heightened the need to understand how organisms respond to and influence these changes. Can we forecast how change at the glob... |
The Latest on Volcanic Eruptions and Climate
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2nd paragraph: It is well known that large volcanic eruptions inject sulfur gases into the stratosphere, which convert to sulfate aerosols with a life- time of ... |
On underestimation of global vulnerability to tree mortality and forest die-off from hotter drought in the Anthropocene
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Despite recent observational, experimental, and modeling studies suggesting increased vulnerability of trees to hotter drought and associated pests and pathogen... |
On underestimation of global vulnerability to tree mortality and forest die-off from hotter drought in the Anthropocene
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Despite recent observational, experimental, and modeling studies suggesting increased vulnerability of trees to hotter drought and associated pests and pathogen... |
T_Root-Local adaption.pdf
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Managing the whole landscape: historical, hybrid, and novel ecosystems
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The reality confronting ecosystem managers today is one of heterogeneous, rapidly transforming landscapes, particularly in the areas more affected by urban and ... |
The State of Greenhouse Gases in the Atmosphere Based on Global Observations through 2013
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The WMO Global Atmosphere Watch (GAW) coordinates observations of the most important contributors to climate change: long-lived greenhouse gases(LLGHG). In the ... |
Future collapse: how optimistic should we be?
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1st paragraph: Prof. Kelly FRS is optimistic about the chances of avoiding a collapse, but sadly we find his arguments entirely unpersuasive. For example, have ... |
The False Spring of 2012, Earliest in North American Record
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2nd paragraph: As global climate warms, increasingly warmer springs may combine with the random climatological occurrence of advective freezes, which result fro... |
Historical legacies accumulate to shape future biodiversity in an era of rapid global change
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Main conclusions : The failure to give adequate consideration to widespread cumulative time-lags often masks the full extent of biodiversity changes that have a... |
Sectoral contributions to surface water stress in the coterminous United States
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Here, we assess current stress in the freshwater system based on the best available data in order to understand possible risks and vulnerabilities to regional w... |
The Global Plight of Pollinators
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Wild pollinators are in decline, and managed
honeybees cannot compensate for their loss.
29 MARCH 2013 VOL 339 SCIENCE |
Tree mortality from drought, insects, and their interactions in a changing climate
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Climate change is expected to drive increased tree mortality through drought, heat stress, and insect attacks, with manifold impacts on forest ecosystems. Yet, ... |
The energetic implications of curtailing versus storing solar- and wind-generated electricity
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We present a theoretical framework to calculate how storage affects the energy return on energy
investment (EROI) ratios of wind and solar resources. Our metho... |
TRUST, CULTURE, AND COOPERATION: A Social Dilemma Analysis of Pro-Environmental Behaviors
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Social dilemmas require a choice between cooperation, or sacrificing for the greater good, and self-interest. One commonly studied social dilemma is environment... |
The declining uptake rate of atmospheric CO2 by land and ocean sinks
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Through 1959–2012, an airborne fraction (AF) of 0.44 of total anthropogenic CO2 emissions remained in the atmosphere, with the rest being taken up by land and... |
The elephant, the blind, and the intersectoral intercomparison of climate impacts
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1st paragraph: When decision makers discuss anthropogenic climate change, they often ignore the mighty elephant in the room, namely the question of what global ... |
Land use efficiency: anticipating future demand for land-sector greenhouse gas emissions abatement and managing trade-offs with agriculture, water, and biodiversity
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Competition for land is increasing, and policy needs to ensure the efficient supply of multiple ecosystem services from land systems. We modelled the spatially ... |
Why a collapse of global civilization will be avoided: a comment on Ehrlich & Ehrlich
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1st paragraph: Ehrlich FRS & Ehrlich [1] claim that over-population, over-consumption and the future climate mean that ‘preventing a global collapse of civili... |
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... |