- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Antarctica (1)
-
Arctic Ocean (1)
-
Asia
-
Far East
-
China
-
Xizang China (1)
-
-
-
Himalayas (1)
-
-
Bering Glacier (1)
-
Canada
-
Arctic Archipelago (1)
-
Nunavut
-
Devon Island (1)
-
-
Queen Elizabeth Islands
-
Devon Island (1)
-
-
Western Canada
-
British Columbia (3)
-
-
-
Coast Mountains (3)
-
Europe
-
Western Europe
-
United Kingdom
-
Great Britain
-
England
-
Cumbria England (1)
-
Pennines (1)
-
-
-
-
-
-
Lake District (1)
-
North America
-
Saint Elias Mountains (1)
-
-
Pacific region (1)
-
South America
-
Andes (1)
-
Argentina (1)
-
Bolivia (1)
-
Patagonia (1)
-
Peru (1)
-
-
Southern Ocean (1)
-
United States
-
Alaska
-
Prudhoe Bay (1)
-
-
-
-
elements, isotopes
-
carbon
-
C-14 (3)
-
-
isotope ratios (1)
-
isotopes
-
radioactive isotopes
-
Be-10 (1)
-
C-14 (3)
-
-
stable isotopes
-
O-18/O-16 (1)
-
-
-
metals
-
alkaline earth metals
-
beryllium
-
Be-10 (1)
-
-
-
-
oxygen
-
O-18/O-16 (1)
-
-
-
geochronology methods
-
exposure age (1)
-
thermochronology (1)
-
tree rings (2)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
upper Holocene (2)
-
-
Pleistocene
-
upper Pleistocene
-
Devensian (1)
-
-
-
-
-
-
meteorites
-
meteorites (1)
-
-
Primary terms
-
absolute age (3)
-
Antarctica (1)
-
Arctic Ocean (1)
-
Asia
-
Far East
-
China
-
Xizang China (1)
-
-
-
Himalayas (1)
-
-
Canada
-
Arctic Archipelago (1)
-
Nunavut
-
Devon Island (1)
-
-
Queen Elizabeth Islands
-
Devon Island (1)
-
-
Western Canada
-
British Columbia (3)
-
-
-
carbon
-
C-14 (3)
-
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
upper Holocene (2)
-
-
Pleistocene
-
upper Pleistocene
-
Devensian (1)
-
-
-
-
-
climate change (3)
-
deformation (1)
-
Europe
-
Western Europe
-
United Kingdom
-
Great Britain
-
England
-
Cumbria England (1)
-
Pennines (1)
-
-
-
-
-
-
faults (1)
-
geochronology (2)
-
geophysical methods (1)
-
glacial geology (6)
-
ground water (1)
-
hydrology (1)
-
isotopes
-
radioactive isotopes
-
Be-10 (1)
-
C-14 (3)
-
-
stable isotopes
-
O-18/O-16 (1)
-
-
-
metals
-
alkaline earth metals
-
beryllium
-
Be-10 (1)
-
-
-
-
meteorites (1)
-
meteorology (1)
-
Moon (1)
-
North America
-
Saint Elias Mountains (1)
-
-
oxygen
-
O-18/O-16 (1)
-
-
Pacific region (1)
-
paleoclimatology (4)
-
paleogeography (1)
-
remote sensing (1)
-
sedimentary structures
-
planar bedding structures
-
laminations (1)
-
varves (1)
-
-
-
sediments
-
clastic sediments
-
drift (1)
-
dust (1)
-
erratics (1)
-
till (1)
-
-
-
South America
-
Andes (1)
-
Argentina (1)
-
Bolivia (1)
-
Patagonia (1)
-
Peru (1)
-
-
Southern Ocean (1)
-
tectonics (1)
-
United States
-
Alaska
-
Prudhoe Bay (1)
-
-
-
-
sedimentary structures
-
sedimentary structures
-
planar bedding structures
-
laminations (1)
-
varves (1)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
drift (1)
-
dust (1)
-
erratics (1)
-
till (1)
-
-
-
-
soils
-
paleosols (1)
-
ice fields
Abstract High-elevation tropical glaciers provide records of past climate from which current changes can be assessed. Comparisons among three ice-core records from tropical mountains on opposite sides of the Pacific Ocean reveal how climatic events are linked through large-scale processes such as El Niño–Southern Oscillation. Two distinctive trans-Pacific events in the mid-fourteenth and late-eighteenth centuries are distinguished by elevated aerosol concentrations in cores from the Peruvian Andes and the Tibetan Himalaya. Today aerosol sources for these areas are enhanced by droughts accompanying El Niños. In both locations, large-scale atmospheric circulation supports aerosol transport from likely source regions. Oxygen isotopic ratios from the ice cores are significantly linked with tropical Pacific sea-surface temperatures, especially in the NIÑO3.4 region. The arid periods in the fourteenth and eighteenth centuries reflect droughts that were possibly connected to strong and/or persistent El Niño conditions and Intertropical Convergence Zone migration. These ‘black swans’ are contemporaneous with climate-related population disruptions. Recent warming, particularly at high elevations, is posing a threat to tropical glaciers, many of which have been retreating at unprecedented rates over the last several thousand years. The diminishing ice in these alpine regions endangers water resources for populations in South Asia and South America.
Examination of the interplay between glacial processes and exhumation in the Saint Elias Mountains, Alaska
Late Holocene glacial activity at Bromley Glacier, Cambria Icefield, northern British Columbia Coast Mountains, Canada
Analysis of Antarctic logistics and operations data: Results from the Antarctic Search for Meteorites (ANSMET), austral summer season, 2002–2003, with implications for planetary surface operations
The operational and logistical burden associated with putting a team of four scientists in a hostile environment was investigated as part of the Antarctic Search for Meteorites (ANSMET) Project during the austral summer of 2002–2003. Operational time data, when compared with similar data from the Apollo J-series missions, suggest that crew time available to science on future exploration missions will be no more than 20% of the total available surface time, due to the time demands associated with operating in a hostile environment. A comparison of time-distance statistics derived from ANSMET meteorite search traverses to similar traverses from Apollo was inconclusive—there was no clear pattern of similarity or dissimilarity between the two data sets. However, both data sets reinforce the benefits of robust rover capability over simple walking because rovers allow exploration of a wider area for a given period of time when compared to walking. Lastly, mass data for equipment and supplies for a four-person team on the Antarctic polar plateau suggest that supplying a Mars or lunar mission with the necessary supplies for nominal surface operations would take up a significant amount of the mass-to-orbit prior to initiating trans-Mars or lunar injection.