Full CV
... Affiliate Instructor - School of Agriculture and Land Resources Management, University of Alaska Fairbanks, Alaska (UAF Summer Sessions, 1989, 1990, 1991). I instructed undergraduate field-based “Summer Sessions” courses: The Arctic Wildlife Refuge - oil, wilderness and subsistence -- a six-week stu ...
... Affiliate Instructor - School of Agriculture and Land Resources Management, University of Alaska Fairbanks, Alaska (UAF Summer Sessions, 1989, 1990, 1991). I instructed undergraduate field-based “Summer Sessions” courses: The Arctic Wildlife Refuge - oil, wilderness and subsistence -- a six-week stu ...
Global Climate Change The Evidence of Climate Change 2.1 Short
... 48) What percentage of the world's landmass is affected by permafrost? ...
... 48) What percentage of the world's landmass is affected by permafrost? ...
Rapid thinning of the late Pleistocene Patagonian Ice Sheet
... climate transition, with initial retreat after 29.0 ka and the ice sheet remaining close to its LGM dimension until ,19 ka (see Figure 3 A– E). Data from Cerro Oportus and Cerro Tamango indicate stepped thinning between 19 ka and 18.1 ka, followed by rapid thinning throughout the altitudinal profile ...
... climate transition, with initial retreat after 29.0 ka and the ice sheet remaining close to its LGM dimension until ,19 ka (see Figure 3 A– E). Data from Cerro Oportus and Cerro Tamango indicate stepped thinning between 19 ka and 18.1 ka, followed by rapid thinning throughout the altitudinal profile ...
Will an Ice Cube Melt Faster in Freshwater or Saltwater? Teacher
... materials, leads to dynamic changes within a system. Thus , the principles behind the circulation or lack of circulation in this lesson can be applied to the circulation patterns in other systems such as freshwater lakes, the atmosphere, or even the currents in our mantle that drive tectonic plates. ...
... materials, leads to dynamic changes within a system. Thus , the principles behind the circulation or lack of circulation in this lesson can be applied to the circulation patterns in other systems such as freshwater lakes, the atmosphere, or even the currents in our mantle that drive tectonic plates. ...
Downloaded - Royal Society Open Science
... Downloaded from http://rsos.royalsocietypublishing.org/ on May 5, 2017 ...
... Downloaded from http://rsos.royalsocietypublishing.org/ on May 5, 2017 ...
Hoegh-Guldberg and Bruno, 2010
... by March 2009 (Fig. 2D). SumFig. 1. Recent changes in ocean temperature, acidity, and carbonate ion concentration. (A) Surface temperature mer sea ice (measured in Septemanomaly for January 2010 relative to the mean for 1951–1980. (B) The same data presented in (A) as a function of ber each year) is ...
... by March 2009 (Fig. 2D). SumFig. 1. Recent changes in ocean temperature, acidity, and carbonate ion concentration. (A) Surface temperature mer sea ice (measured in Septemanomaly for January 2010 relative to the mean for 1951–1980. (B) The same data presented in (A) as a function of ber each year) is ...
1 The footprints of climate change throughout geologic history show
... 6. The greatest depletion of stratospheric ozone observed since records began in 1927 was in 1992 and 1993 following the 1991 eruption of Mt. Pinatubo in the Philippines, the largest volcanic eruption since 1912. When the ozone layer is depleted, less ultraviolet-B radiation is absorbed in the ozone ...
... 6. The greatest depletion of stratospheric ozone observed since records began in 1927 was in 1992 and 1993 following the 1991 eruption of Mt. Pinatubo in the Philippines, the largest volcanic eruption since 1912. When the ozone layer is depleted, less ultraviolet-B radiation is absorbed in the ozone ...
Impact of Antarctic regional warming: Sea level rise from
... ocean even without a further increase of warming — resulting in unstoppable long-term sea-level rise. In the Filchner-Ronne Ronne region however, ice ice-loss will likely not show such behavior, scientists from the Potsdam Institute for Climate Impact Research now found. Published in Nature Climate ...
... ocean even without a further increase of warming — resulting in unstoppable long-term sea-level rise. In the Filchner-Ronne Ronne region however, ice ice-loss will likely not show such behavior, scientists from the Potsdam Institute for Climate Impact Research now found. Published in Nature Climate ...
Summary for Policy Makers - Apollo
... ice cover to open water increases the rate of evaporation of water- vapour into the atmosphere. It also reduces the albedo effect, since much less energy is reflected back into space from open water than from ice. Both of these effects accelerate global warming. As the climate warms, land-based snow ...
... ice cover to open water increases the rate of evaporation of water- vapour into the atmosphere. It also reduces the albedo effect, since much less energy is reflected back into space from open water than from ice. Both of these effects accelerate global warming. As the climate warms, land-based snow ...
Global warming: predictions versus reality
... due to asphalt and concrete can make an urban area as much as 12º C warmer than its rural surroundings. The IPCC claims that it uses a "de-urbanised" record, but several researchers have demonstrated that only very small changes in population are enough to induce a statistically significant local wa ...
... due to asphalt and concrete can make an urban area as much as 12º C warmer than its rural surroundings. The IPCC claims that it uses a "de-urbanised" record, but several researchers have demonstrated that only very small changes in population are enough to induce a statistically significant local wa ...
Combustion of available fossil fuel resources
... The long-term global warming scenarios generated by the Earth system model are downscaled to surface and ocean temperature anomalies for Antarctica, using ratios that were derived from long-term simulations with ECHAM5/MPIOM (21) (fig. S1). These regional warming scenarios are then used to force PIS ...
... The long-term global warming scenarios generated by the Earth system model are downscaled to surface and ocean temperature anomalies for Antarctica, using ratios that were derived from long-term simulations with ECHAM5/MPIOM (21) (fig. S1). These regional warming scenarios are then used to force PIS ...
Find some land, build a house?
... There is also significant uncertainty about the possible contribution of ANTHROPOGENIC changes in land water storage to changes in sea level, including groundwater extraction (and eventual discharge to the ocean), destruction of wetlands and other land-use changes (again adding to ocean storage), in ...
... There is also significant uncertainty about the possible contribution of ANTHROPOGENIC changes in land water storage to changes in sea level, including groundwater extraction (and eventual discharge to the ocean), destruction of wetlands and other land-use changes (again adding to ocean storage), in ...
Future prospective of Global warming on Invertebrates and
... Global warming and VertebratesMeynecke (2004) studied effects of global climate change on geographic distributions of vertebrates in North Queensland. He suggest that even species with currently wide climatic ranges may become vulnerable. Species distribution area decreased by more than 50% on avera ...
... Global warming and VertebratesMeynecke (2004) studied effects of global climate change on geographic distributions of vertebrates in North Queensland. He suggest that even species with currently wide climatic ranges may become vulnerable. Species distribution area decreased by more than 50% on avera ...
File
... • From looking at the graph below you can see clearly the periods of low concentrations of CO2 occur during glacial periods • High concentrations of CO2 link with warmer periods of time- like the Holocene interglacial (in between glacial times) we are going through ...
... • From looking at the graph below you can see clearly the periods of low concentrations of CO2 occur during glacial periods • High concentrations of CO2 link with warmer periods of time- like the Holocene interglacial (in between glacial times) we are going through ...
ERICON_Deliverable 2.5_20p_May12.indd
... org/geoss.shtml), has been set up by GEO on the basis of a 10-Year Implementation Plan for the period 2005 to 2015. The Plan defines the nine “Societal Benefit Areas” of disasters, health, energy, climate, water, weather, ecosystems, agriculture and biodiversity. GEOSS will provide decisionsupport t ...
... org/geoss.shtml), has been set up by GEO on the basis of a 10-Year Implementation Plan for the period 2005 to 2015. The Plan defines the nine “Societal Benefit Areas” of disasters, health, energy, climate, water, weather, ecosystems, agriculture and biodiversity. GEOSS will provide decisionsupport t ...
Losses on All Human Timescales
... As this statement from the Fifth Assessment Report of the Inter-governmental Panel on Climate Change (AR5) notes, ever-higher temperatures mean that the Earth faces a very high risk of crossing certain irreversible thresholds in its cryosphere -- those regions, particularly polar and alpine, where t ...
... As this statement from the Fifth Assessment Report of the Inter-governmental Panel on Climate Change (AR5) notes, ever-higher temperatures mean that the Earth faces a very high risk of crossing certain irreversible thresholds in its cryosphere -- those regions, particularly polar and alpine, where t ...
Geographic Variations in Anthropogenic Drivers
... some of which allow extensive resource development and others almost none. In sum, they are intended to provide for human uses such as recreation, subsistence and sport hunting, and economic gain (19). However, they also include preservation of "extensive unaltered arctic tundra, boreal forest, and ...
... some of which allow extensive resource development and others almost none. In sum, they are intended to provide for human uses such as recreation, subsistence and sport hunting, and economic gain (19). However, they also include preservation of "extensive unaltered arctic tundra, boreal forest, and ...
The Ice Cloud and
... much of the water around them and effectively dehydrate the ambient air. Eventually, the ice falls to lower levels and sublimates. Because dehydration reduces the amount of liquid and ice, cloud cover is also reduced. The entire hydrological system is affected. Both the 2014 and 2015 studies illustr ...
... much of the water around them and effectively dehydrate the ambient air. Eventually, the ice falls to lower levels and sublimates. Because dehydration reduces the amount of liquid and ice, cloud cover is also reduced. The entire hydrological system is affected. Both the 2014 and 2015 studies illustr ...
The Annual Cycle of Atmospheric Energy Transfer
... The present-day climate is changing mainly in response to human-induced changes in the composition of the atmosphere as increases in greenhouse gases promote warming, while changes in aerosols can increase or diminish this warming regionally depending on the nature of the aerosols and their interact ...
... The present-day climate is changing mainly in response to human-induced changes in the composition of the atmosphere as increases in greenhouse gases promote warming, while changes in aerosols can increase or diminish this warming regionally depending on the nature of the aerosols and their interact ...
EUR‐OCEANS Foresight workshop Rapid change in polar
... there are large numbers of endemic species. The system supports many taxonomic groups and species that are almost totally dependent on the ecosystems of the Southern Ocean for their survival, such as various seabird species including Albatrosses and Penguins. Many of the species occurring here ...
... there are large numbers of endemic species. The system supports many taxonomic groups and species that are almost totally dependent on the ecosystems of the Southern Ocean for their survival, such as various seabird species including Albatrosses and Penguins. Many of the species occurring here ...
Notes - Department of Atmospheric Sciences
... Paleoclimatology - the study of past climates. • Past 100-200 years (weather observations) • Must use indirect climate measures, proxies, to examine further into the past. Some proxies: - Tree rings (1,000+ years before present BP) - Trapped pollen (10,000+ years BP) - Glacial ice cores (100,000+ ye ...
... Paleoclimatology - the study of past climates. • Past 100-200 years (weather observations) • Must use indirect climate measures, proxies, to examine further into the past. Some proxies: - Tree rings (1,000+ years before present BP) - Trapped pollen (10,000+ years BP) - Glacial ice cores (100,000+ ye ...
Lecture Outlines Natural Disasters, 5th edition
... • Glaciers at maximum extent, covered 27% of today’s land – Virtually all of Canada, part of northeastern U.S. • Seawater necessary to build glaciers lowered sea level 130 m • Current Ice Age continues (current glacial retreat) – 10% continents still buried under ice – If ice melts, sea level would ...
... • Glaciers at maximum extent, covered 27% of today’s land – Virtually all of Canada, part of northeastern U.S. • Seawater necessary to build glaciers lowered sea level 130 m • Current Ice Age continues (current glacial retreat) – 10% continents still buried under ice – If ice melts, sea level would ...
ArcCoML - Arctic Ocean Diversity
... Like any biota, the polar flora and fauna is highly adapted in their life history, ecology and physiology to the extreme and highly seasonal conditions of their environment (Thiel et al. 1996, Clarke 1998, Pörtner & Playle 1998). Changes in the environmental conditions will have direct effects on th ...
... Like any biota, the polar flora and fauna is highly adapted in their life history, ecology and physiology to the extreme and highly seasonal conditions of their environment (Thiel et al. 1996, Clarke 1998, Pörtner & Playle 1998). Changes in the environmental conditions will have direct effects on th ...
BACC - hvonstorch.de
... precipitation, which is difficult to be related to anthropogenic climate change; - evidence on increasing Baltic Sea SST only significant for the 3 recent decades, the century-long data records may have severe inhomogeneities; - assessment of indications that at least part of the recent warming in t ...
... precipitation, which is difficult to be related to anthropogenic climate change; - evidence on increasing Baltic Sea SST only significant for the 3 recent decades, the century-long data records may have severe inhomogeneities; - assessment of indications that at least part of the recent warming in t ...
Copyright of Shell International Exploration and Production B.V. 1
... forward-looking statement speaks only as of the date of this presentation. Neither the Company nor any of its subsidiaries undertake any obligation to publicly update or revise any forward-looking statement as a result of new information, future events or other information. In light of these risks, ...
... forward-looking statement speaks only as of the date of this presentation. Neither the Company nor any of its subsidiaries undertake any obligation to publicly update or revise any forward-looking statement as a result of new information, future events or other information. In light of these risks, ...