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Predicting the response of the Amazon rainforest to persistent drought conditions under current and future climates: a major challenge for global land surface models
major challenge global land surface models
2014/12/19
While a majority of global climate models project drier and longer dry seasons over the Amazon under higher CO2 levels, large uncertainties surround the response of vegetation to persistent droughts i...
Reconstructing the East Asian monsoon response to major volcanic eruptions: A test of model skill with instrumental and paleoclimate data
Volcanic eruption climate change ancient climate records volcanoes the tropics precipitation
2014/10/22
Global and regional-scale climatic changes caused by volcanic eruptions are difficult to discern conclusively based on limited 20th century climate records. Analyses of paleoclimate records and global...
Meteorological and hydrological monitoring and modeling, with particular regard for extreme hydrological events, represent important activities carried out by the Hydrological and Inland Waters Servic...
Reassessment of the historical seismic activity with major impact on S. Miguel Island (Azores)
the historical seismic activity major impact S. Miguel Island
2009/12/10
On account of its tectonic setting, both seismic and volcanic events are frequent in the Azores archipelago. During the historical period earthquakes and seismic swarms of tectonic and/or volcanic ori...
Age constraints on the late Caledonian (Scandian) deformation in the Major Bergen Arc,SW Norway
Age constraints late Caledonian deformation Major Bergen Arc
2009/12/3
The Ulven Syncline in the Bergen Arcs contains some of the youngest rocks involved in Caledonian orogenic deformation in West Norway. The pelitic Vaktdal Formation contains a Middle Llandovery (439-43...
Geometry of a major slump structure in the Storegga slide region offshore western Norway
Geometry major slump structure Storegga slide region western Norway
2009/12/2
A gravitational collapse structure, 155 km long with a maximum width of 35 km, has been released as a single slope failure in the Storegga region off western Norway. The released volume of sediment, w...
Warming Climate May Devastate Major U.S. Crops--Study Suggests Tipping Points for Corn, Soybeans, Cotton（图）
Warming Climate Major U.S. Crops Tipping Points Corn Soybeans Cotton
2009/12/10
Three of the most important crops produced in the United States—corn, soybeans and cotton—are predicted to suffer declines of as much as 80 percent if temperatures continue to rise with manmade climat...
Tree-ring based reconstruction of the seasonal timing, major events and origin of rockfall on a case-study slope in the Swiss Alps
the seasonal timing major events origin of rockfall the Swiss Alps
2009/12/30
The intra-annual position of callus tissue and of tangential rows of traumatic resin ducts was determined in order to reconstruct the seasonality of past rockfall events. Results indicate strong intra...
South American perspective of the International Charter “Space and Major Disasters”
South American perspective International Charter Space Major Disasters
2010/1/27
The International Charter "Space and Major Disasters" is about joint operations and tasking of imaging satellites and other space resources of the member space agencies and operators in the delivery o...
Major role of marine vegetation on the oceanic carbon cycle
Major role marine vegetation oceanic carbon cycle
2010/1/12
The carbon burial in vegetated sediments, ignored in past assessments of carbon burial in the ocean, was evaluated using a bottom-up approach derived from upscaling a compilation of published individu...
Carbon isotope anomaly in the major plant C1 pool and its global biogeochemical implications
Carbon isotope major plant C1 pool global biogeochemical implications
2010/1/7
We report that the most abundant C1 units of terrestrial plants, the methoxyl groups of pectin and lignin, have a unique carbon isotope signature exceptionally depleted in 13C. Plant-derived C1 volati...