Deglacial PowerPoint PPT Presentations

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Deglacial%20Climate%20Change PowerPoint PPT Presentation
Deglacial%20Climate%20Change - Deglacial Climate Change Humans and Paleoclimate Deglacial Climate Change Humans and Paleoclimate Radiocarbon dates showing the retreat of the N. American ice sheet ...
Deglacial Climate Change Humans and Paleoclimate Deglacial Climate Change Humans and Paleoclimate Radiocarbon dates showing the retreat of the N. American ice sheet ...
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A Bayesian Calibrated Deglacial History for the North American Ice Complex PowerPoint PPT Presentation
A Bayesian Calibrated Deglacial History for the North American Ice Complex - A Bayesian Calibrated Deglacial History for the North American Ice Complex Lev Tarasov, Radford Neal, and W. R. Peltier University of Toronto
A Bayesian Calibrated Deglacial History for the North American Ice Complex Lev Tarasov, Radford Neal, and W. R. Peltier University of Toronto
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Penultimate deglacial sea level timing from U/Th dating of Tahitian corals PowerPoint PPT Presentation
Penultimate deglacial sea level timing from U/Th dating of Tahitian corals - Penultimate deglacial sea level timing from U/Th dating of Tahitian corals Alex L. Thomas, Gideon M. Henderson, Pierre Deschamps, Yusuke Yokoyama, Andrew J. Mason ...
Penultimate deglacial sea level timing from U/Th dating of Tahitian corals Alex L. Thomas, Gideon M. Henderson, Pierre Deschamps, Yusuke Yokoyama, Andrew J. Mason ...
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The GlacialDeglacial History of Sedimentation in Bear Lake Utah and Idaho PowerPoint PPT Presentation
The GlacialDeglacial History of Sedimentation in Bear Lake Utah and Idaho - The Glacial/Deglacial History of Sedimentation in Bear Lake (Utah and Idaho) ... The Bear River did not enter the lake during much of the Holocene, but did ...
The Glacial/Deglacial History of Sedimentation in Bear Lake (Utah and Idaho) ... The Bear River did not enter the lake during much of the Holocene, but did ...
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Late Quaternary environments in the Arctic region PowerPoint PPT Presentation
Late Quaternary environments in the Arctic region - The pollen evidence: percent abundance of common plants Central Beringia palaeoenvironments Full-glacial upland tundra* Tundra types in northern Alaska Iceworld: ...
The pollen evidence: percent abundance of common plants Central Beringia palaeoenvironments Full-glacial upland tundra* Tundra types in northern Alaska Iceworld: ...
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Discussion of Abrupt Climate Change PowerPoint PPT Presentation
Discussion of Abrupt Climate Change - Title: Discussion of Abrupt Climate Change Author: marika holland Last modified by: Lisa Butler Created Date: 6/16/2005 5:45:26 PM Document presentation format
Title: Discussion of Abrupt Climate Change Author: marika holland Last modified by: Lisa Butler Created Date: 6/16/2005 5:45:26 PM Document presentation format
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Climate Variability on Millennial Time Scales PowerPoint PPT Presentation
Climate Variability on Millennial Time Scales - Some proxy records provide evidence of substantial climate ... stadial. interstadial. Interglacial. Glacial. Interglacial. Methane Variations During. D-O Events ...
Some proxy records provide evidence of substantial climate ... stadial. interstadial. Interglacial. Glacial. Interglacial. Methane Variations During. D-O Events ...
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Deglaciation PowerPoint PPT Presentation
Deglaciation - ... rise = 0.4 million km3 of ice. Total global ice volume can be compared with insolation ... Ice-rafted debris in non-fossiliferous sediments west of Ireland ...
... rise = 0.4 million km3 of ice. Total global ice volume can be compared with insolation ... Ice-rafted debris in non-fossiliferous sediments west of Ireland ...
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GE0-3112%20Sedimentary%20processes%20and%20products PowerPoint PPT Presentation
GE0-3112%20Sedimentary%20processes%20and%20products - GE0-3112 Sedimentary processes and products Lecture 13. Sequence stratigraphy Literature: - Leeder 1999. Ch. 14. Changing sea level and sedimentary sequences.
GE0-3112 Sedimentary processes and products Lecture 13. Sequence stratigraphy Literature: - Leeder 1999. Ch. 14. Changing sea level and sedimentary sequences.
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Lecture%2018:%20Human%20and%20Preindustrial%20Climate PowerPoint PPT Presentation
Lecture%2018:%20Human%20and%20Preindustrial%20Climate - Lecture 18: Human and Preindustrial Climate (Chapter 15)
Lecture 18: Human and Preindustrial Climate (Chapter 15)
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Laurentide Deglaciation PowerPoint PPT Presentation
Laurentide Deglaciation - Permo-Carboniferous. Sil-Ordovician. Proterozoic (late, early) Permo-Carboniferous glaciation. Major phases of Late Proterozoic glaciation. 850-800 ...
Permo-Carboniferous. Sil-Ordovician. Proterozoic (late, early) Permo-Carboniferous glaciation. Major phases of Late Proterozoic glaciation. 850-800 ...
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Laurentide Deglaciation PowerPoint PPT Presentation
Laurentide Deglaciation - Proterozoic (late, early) Permo-Carboniferous glaciation ... Early Proterozoic Glaciation. Evidence in Gowganda Formation north of Lake Huron ...
Proterozoic (late, early) Permo-Carboniferous glaciation ... Early Proterozoic Glaciation. Evidence in Gowganda Formation north of Lake Huron ...
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Hurricane Katrina PowerPoint PPT Presentation
Hurricane Katrina - Disturbance & Ecological Succession Hurricane Katrina Aug. 29, 2005 Image from http://earthobservatory.nasa.gov/Newsroom/NewImages/Images/katrina_goe_2005241_lrg.jpg
Disturbance & Ecological Succession Hurricane Katrina Aug. 29, 2005 Image from http://earthobservatory.nasa.gov/Newsroom/NewImages/Images/katrina_goe_2005241_lrg.jpg
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African Monsoon Variability over Past Millennia Peter B' deMenocal Jennifer Arbuszewski Jess Adkins PowerPoint PPT Presentation
African Monsoon Variability over Past Millennia Peter B' deMenocal Jennifer Arbuszewski Jess Adkins - African Monsoon Variability over Past Millennia Peter B' deMenocal Jennifer Arbuszewski Jess Adkins
African Monsoon Variability over Past Millennia Peter B' deMenocal Jennifer Arbuszewski Jess Adkins
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What caused Glacial-Interglacial CO2 Change? PowerPoint PPT Presentation
What caused Glacial-Interglacial CO2 Change? - Glacial pCO2 was 80-90 atm lower than in the interglacial ... Tropical cooling 1 -2 C cooler from plankton and O isotope ratios ...
Glacial pCO2 was 80-90 atm lower than in the interglacial ... Tropical cooling 1 -2 C cooler from plankton and O isotope ratios ...
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Atlantic Multidecadal Variability: Internal Variability vs. Response to External Forcing PowerPoint PPT Presentation
Atlantic Multidecadal Variability: Internal Variability vs. Response to External Forcing - Atlantic Multidecadal Variability: Internal Variability vs. Response to External Forcing Rong Zhang GFDL/NOAA Atlantic Sector Climate Variability over the Last ...
Atlantic Multidecadal Variability: Internal Variability vs. Response to External Forcing Rong Zhang GFDL/NOAA Atlantic Sector Climate Variability over the Last ...
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Bridging the datamodel divide: A calibrated model of North American deglaciation and an inferred Arc PowerPoint PPT Presentation
Bridging the datamodel divide: A calibrated model of North American deglaciation and an inferred Arc - Bridging the datamodel divide: A calibrated model of North American deglaciation and an inferred Arc
Bridging the datamodel divide: A calibrated model of North American deglaciation and an inferred Arc
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Implications for the Earth System of a melted Greenland ice-sheet PowerPoint PPT Presentation
Implications for the Earth System of a melted Greenland ice-sheet - Implications for the Earth System of a melted Greenland icesheet
Implications for the Earth System of a melted Greenland icesheet
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Masse d PowerPoint PPT Presentation
Masse d - Title: clouds Author: Prof. Claudio Cassardo Last modified by: METEO Created Date: 12/18/2002 11:10:44 AM Document presentation format: Presentazione su schermo
Title: clouds Author: Prof. Claudio Cassardo Last modified by: METEO Created Date: 12/18/2002 11:10:44 AM Document presentation format: Presentazione su schermo
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Lecture today in lab PowerPoint PPT Presentation
Lecture today in lab - Temperature and CO2 history of the world- the last 400,000 years, ... II: Formed by Depressions: e.g. Kettle Lakes. III: Formed by Scour: e.g. Finger Lakes (NY) ...
Temperature and CO2 history of the world- the last 400,000 years, ... II: Formed by Depressions: e.g. Kettle Lakes. III: Formed by Scour: e.g. Finger Lakes (NY) ...
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The snowball Earth hypothesis: testing the limits of global change PowerPoint PPT Presentation
The snowball Earth hypothesis: testing the limits of global change - The snowball Earth hypothesis: testing the limits of global change
The snowball Earth hypothesis: testing the limits of global change
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James PM Syvitski PowerPoint PPT Presentation
James PM Syvitski - James PM Syvitski
James PM Syvitski
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Hurricane Katrina PowerPoint PPT Presentation
Hurricane Katrina - Succession directional change in community composition at a site (as opposed ... Sprayed half of the plots with pyrethroid insecticide ...
Succession directional change in community composition at a site (as opposed ... Sprayed half of the plots with pyrethroid insecticide ...
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The Antarctic Ice Sheet: Neogene Glacial Record from the Sirius Group PowerPoint PPT Presentation
The Antarctic Ice Sheet: Neogene Glacial Record from the Sirius Group - cold-based (friction of ice-ground contact greater than shear strength ice) ... New grounds for reassessing palaeoclimate of the Sirius Group, Antarctica. ...
cold-based (friction of ice-ground contact greater than shear strength ice) ... New grounds for reassessing palaeoclimate of the Sirius Group, Antarctica. ...
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IUPUI Center for Earth and Environmental Science PowerPoint PPT Presentation
IUPUI Center for Earth and Environmental Science - IUPUI Center for Earth and Environmental Science
IUPUI Center for Earth and Environmental Science
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Paleoclimatic Research: PowerPoint PPT Presentation
Paleoclimatic Research: - Iowa Lake Side Lab summer course. Total Organic Carbon ... Fragilaria is ice tolerant and is not found in yellow laminae but large influx in black laminae ...
Iowa Lake Side Lab summer course. Total Organic Carbon ... Fragilaria is ice tolerant and is not found in yellow laminae but large influx in black laminae ...
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Introduction to Riparian or Stream Ecosystems PowerPoint PPT Presentation
Introduction to Riparian or Stream Ecosystems - Introduction to Riparian or Stream Ecosystems
Introduction to Riparian or Stream Ecosystems
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Modification of Indianas Hydrologic Cycle PowerPoint PPT Presentation
Modification of Indianas Hydrologic Cycle - Modification of Indianas Hydrologic Cycle
Modification of Indianas Hydrologic Cycle
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Cenozoic Marine Tectonics PowerPoint PPT Presentation
Cenozoic Marine Tectonics - Cenozoic Marine Tectonics
Cenozoic Marine Tectonics
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Paleoclimate Review PowerPoint PPT Presentation
Paleoclimate Review - ... sun problem is that outgassing from volcanoes was high due to vigorous seafloor spreading. ... rise as magma, providing volcanoes and MORs with a source ...
... sun problem is that outgassing from volcanoes was high due to vigorous seafloor spreading. ... rise as magma, providing volcanoes and MORs with a source ...
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Origins of the Hyperoceanic Cryptogam Flora in the Pacific Northwest PowerPoint PPT Presentation
Origins of the Hyperoceanic Cryptogam Flora in the Pacific Northwest - define HOCF. biogeographic hypotheses. lineages with suites of plesiomorphic character states ... Define HOCF: the hyperoceanic environment. hyperoceanic macroclimate ...
define HOCF. biogeographic hypotheses. lineages with suites of plesiomorphic character states ... Define HOCF: the hyperoceanic environment. hyperoceanic macroclimate ...
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Critical climatic factors that may impact Northeastern alpine plant communities Kenneth Kimball and PowerPoint PPT Presentation
Critical climatic factors that may impact Northeastern alpine plant communities Kenneth Kimball and - Critical climatic factors that may impact Northeastern alpine plant communities Kenneth Kimball and
Critical climatic factors that may impact Northeastern alpine plant communities Kenneth Kimball and
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Evolving Glacial Climate Dynamics PowerPoint PPT Presentation
Evolving Glacial Climate Dynamics - ... their results suggest that precession responses correlate with modulations in ... period is quantized' into multiples of the precession or obliquity periods. ...
... their results suggest that precession responses correlate with modulations in ... period is quantized' into multiples of the precession or obliquity periods. ...
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Can variable erosion rates be determined for shorelines composed of unconsolidated glacial sediment PowerPoint PPT Presentation
Can variable erosion rates be determined for shorelines composed of unconsolidated glacial sediment - Can variable erosion rates be determined for shorelines composed of unconsolidated glacial sediment
Can variable erosion rates be determined for shorelines composed of unconsolidated glacial sediment
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Middle Pleistocene Transition PowerPoint PPT Presentation
Middle Pleistocene Transition - Pre MPT, climate was dominated by the 41-kyr cycle. ... Time-frequency spectrogram, shows the distribution of the low-frequency power ...
Pre MPT, climate was dominated by the 41-kyr cycle. ... Time-frequency spectrogram, shows the distribution of the low-frequency power ...
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Phylogeography PowerPoint PPT Presentation
Phylogeography - Phylogeography Phylogenetics Understanding phylogenetic trees Major approaches to determining phylogenies Phylogeography
Phylogeography Phylogenetics Understanding phylogenetic trees Major approaches to determining phylogenies Phylogeography
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Recent past 30 years climate change has produced numerous shifts in the distributions and abundances PowerPoint PPT Presentation
Recent past 30 years climate change has produced numerous shifts in the distributions and abundances - We discuss periodical cicada (Magicicada) Brood VII, which is becoming extinct ... Brood VII periodical cicada records. Filled circles: Magicicada present in 2001. ...
We discuss periodical cicada (Magicicada) Brood VII, which is becoming extinct ... Brood VII periodical cicada records. Filled circles: Magicicada present in 2001. ...
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Natural PowerPoint PPT Presentation
Natural - Title: Introduction Author: Dr Mark Cresswell Last modified by: Standard Platform (Build 3) Created Date: 9/23/2002 9:39:35 AM Document presentation format
Title: Introduction Author: Dr Mark Cresswell Last modified by: Standard Platform (Build 3) Created Date: 9/23/2002 9:39:35 AM Document presentation format
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Puzzle: Ice Ages! PowerPoint PPT Presentation
Puzzle: Ice Ages! - These cyclic climate changes are, in turn, due to variations in the Earth s orbital parameters: Precession (26,000 yr cycle) Eccentricity ...
These cyclic climate changes are, in turn, due to variations in the Earth s orbital parameters: Precession (26,000 yr cycle) Eccentricity ...
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Early%20animal%20evolution PowerPoint PPT Presentation
Early%20animal%20evolution - Early animal evolution Precambrian Ediacarian (Vendian) biota First animals Cambrian explosion First shelled animals Evolution of animal diversity Ediacarian (Vendian ...
Early animal evolution Precambrian Ediacarian (Vendian) biota First animals Cambrian explosion First shelled animals Evolution of animal diversity Ediacarian (Vendian ...
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Impact of Deglaciation on Stress PowerPoint PPT Presentation
Impact of Deglaciation on Stress - ... Geomorphic constraints Geodetic estimate on upper bound strain rate Ask the ... How much strain per earthquake cycle? Seismic Moment Rates: Ask the Experts?
... Geomorphic constraints Geodetic estimate on upper bound strain rate Ask the ... How much strain per earthquake cycle? Seismic Moment Rates: Ask the Experts?
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Deglaciation PowerPoint PPT Presentation
Deglaciation - Mg/Ca ratios in planktonic forams show warming generally occurs during intervals of reduced polar species. Key Fig 3.
Mg/Ca ratios in planktonic forams show warming generally occurs during intervals of reduced polar species. Key Fig 3.
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2000%20H216O PowerPoint PPT Presentation
2000%20H216O - have been made of both planktic and benthic species, is. that similar isotopic variations are recorded in ... precession, obliquity and eccentricity functions. ...
have been made of both planktic and benthic species, is. that similar isotopic variations are recorded in ... precession, obliquity and eccentricity functions. ...
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Comparing 36Cl Production Rates from Stone et al (1996) and Caffe, Swanson (2001) PowerPoint PPT Presentation
Comparing 36Cl Production Rates from Stone et al (1996) and Caffe, Swanson (2001) - Comparing 36Cl Production Rates from Stone et al (1996) and Caffe, Swanson (2001) Cosmogenic Isotope Dating Overview Exposure dating technique Based on secondary ...
Comparing 36Cl Production Rates from Stone et al (1996) and Caffe, Swanson (2001) Cosmogenic Isotope Dating Overview Exposure dating technique Based on secondary ...
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Chapter%2018:%20The%20Oceans%20And%20Their%20Margins PowerPoint PPT Presentation
Chapter%2018:%20The%20Oceans%20And%20Their%20Margins - ... dense, flows over the denser saltwater, resulting in ... The incoming tide locally can create a wall of water a meter or more high (called a tidal bore) ...
... dense, flows over the denser saltwater, resulting in ... The incoming tide locally can create a wall of water a meter or more high (called a tidal bore) ...
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Climate in the Last 20,000 years PowerPoint PPT Presentation
Climate in the Last 20,000 years - Flow west across US. Clockwise spiral over Scandinavia cooled Europe ... Mismatch for elm pollen (warm-adapted diciduous) Model simulations underestimate actual ...
Flow west across US. Clockwise spiral over Scandinavia cooled Europe ... Mismatch for elm pollen (warm-adapted diciduous) Model simulations underestimate actual ...
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Changing Climate on America PowerPoint PPT Presentation
Changing Climate on America - especially in terms of precipitation. Global increase ... Dauphin Island, AL. 0.12. 32. Grand Isle, LA. 0.39. 53. Eugene Island, LA. 0.38. 36. Sabine Pass, TX ...
especially in terms of precipitation. Global increase ... Dauphin Island, AL. 0.12. 32. Grand Isle, LA. 0.39. 53. Eugene Island, LA. 0.38. 36. Sabine Pass, TX ...
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The Thermohaline Circulation and Climate Change PowerPoint PPT Presentation
The Thermohaline Circulation and Climate Change - The Thermohaline Circulation and Climate Change Michael P. Erb The Thermohaline Circulation Younger Dryas Glacial Lake Agassiz Simulated Tropical Response to a ...
The Thermohaline Circulation and Climate Change Michael P. Erb The Thermohaline Circulation Younger Dryas Glacial Lake Agassiz Simulated Tropical Response to a ...
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Folie 1 PowerPoint PPT Presentation
Folie 1 - Folie 1
Folie 1
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Paleoclimate: Observations and dynamics PowerPoint PPT Presentation
Paleoclimate: Observations and dynamics - Enviromental parameters for the past, reconstructed from proxy variables and ... Southeren Sicily, Italy: sections of carbonate cycles or sapropel (brownish ...
Enviromental parameters for the past, reconstructed from proxy variables and ... Southeren Sicily, Italy: sections of carbonate cycles or sapropel (brownish ...
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Numerical modelling of ice sheets and ice shelves Tony Payne Centre for Polar Observation and Modelling University of Bristol, U.K. PowerPoint PPT Presentation
Numerical modelling of ice sheets and ice shelves Tony Payne Centre for Polar Observation and Modelling University of Bristol, U.K. - Numerical modelling of ice sheets and ice shelves Tony Payne Centre for Polar Observation and Modelling University of Bristol, U.K. Reasons for numerical modelling ...
Numerical modelling of ice sheets and ice shelves Tony Payne Centre for Polar Observation and Modelling University of Bristol, U.K. Reasons for numerical modelling ...
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Climate and cryospheric changes within the Trans-African alpine zone: PowerPoint PPT Presentation
Climate and cryospheric changes within the Trans-African alpine zone: - ... balance reports and reviews: from sketch maps, photos, tacheometry (late 1950's) ... 1996 review by Kaser & Noggler. post 2000 ongoing implications on ...
... balance reports and reviews: from sketch maps, photos, tacheometry (late 1950's) ... 1996 review by Kaser & Noggler. post 2000 ongoing implications on ...
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Chap.10 Population Dynamics PowerPoint PPT Presentation
Chap.10 Population Dynamics - Title: ThemeGallery PowerTemplate Author: Sung Ha, Park Last modified by: Ayo Created Date: 8/3/2005 12:51:21 AM Document presentation format: (4:3)
Title: ThemeGallery PowerTemplate Author: Sung Ha, Park Last modified by: Ayo Created Date: 8/3/2005 12:51:21 AM Document presentation format: (4:3)
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