A5035887784- Geology and Paleoclimatology Research
- Paleontology and Stratigraphy of Fossils
- Geological and Geophysical Studies
- Geological and Geochemical Analysis
- Geological formations and processes
- Geomagnetism and Paleomagnetism Studies
- Evolution and Paleontology Studies
- Paleontology and Evolutionary Biology
- Pleistocene-Era Hominins and Archaeology
- Geochemistry and Elemental Analysis
- Methane Hydrates and Related Phenomena
- Mercury impact and mitigation studies
- Hydrocarbon exploration and reservoir analysis
- Isotope Analysis in Ecology
- earthquake and tectonic studies
- Plant Water Relations and Carbon Dynamics
- Archaeology and ancient environmental studies
- Geological Studies and Exploration
- Climate variability and models
- Geochemistry and Geologic Mapping
- Astro and Planetary Science
- Cryospheric studies and observations
- Tree-ring climate responses
- Geophysics and Gravity Measurements
- Remote Sensing and Land Use
China University of Geosciences
2016-2025
State Key Laboratory of Biogeology and Environmental Geology
2022
Johns Hopkins University
2009-2012
South China Sea Institute Of Oceanology
2005-2009
Institute of Oceanology
2005-2009
Chinese Academy of Sciences
2005-2009
University of Oxford
2009
Significance High-resolution reconstructions of storm history and storms’ underlying mechanisms in inland areas are critical but limited by a paucity suitable paleoproxies. Here we use soil-derived magnetic minerals preserved stalagmite as new paleohydrological proxy. This proxy enables us to rebuild decadal resolution records the eastern Asian monsoon area since 8.6 ky. Variance storms central China was found exhibit close correlation with El Niño−Southern Oscillation activity at millennial...
The relationship between initial
In ancient hothouses lacking ice sheets, the origins of large, million-year (myr)-scale sea-level oscillations remain a mystery, challenging current models change. To address this we develop sedimentary noise model for changes that simultaneously estimates geologic time and sea level from astronomically forced marginal marine stratigraphy. The involves two complementary approaches: dynamic after orbital tuning (DYNOT) lag-1 autocorrelation coefficient (ρ1). Noise modeling Lower Triassic...
Abstract The start of the Mesozoic Era is marked by roughly 5 m.y. Earth system upheavals, including unstable biotic recovery, repeated global warming, ocean anoxia, and perturbations in carbon cycle. Intervals between crises were comparably hospitable to life. causes these upheavals are unknown, but thought be linked recurrent Siberian volcanism. Here, two marine sedimentary successions at Chaohu Daxiakou (South China) evaluated for paleoclimate change from astronomical forcing. In...
Wetlands, as crucial terrestrial carbon reservoirs, have recently suffered severe degradation due to intense human activities. Lacustrine sediments serve vital indicators for understanding wetland environmental changes. In the current paper, porewater samples were extracted from lacustrine sediment in three boreholes with a depth of ~75 cm Huixian karst wetland, southwest China, study chemical and dissolved inorganic (DIC) evolution under anthropogenic influence. Two are situated beneath...
Research Article| October 01, 2010 Astronomical tuning of the Aptian Stage from Italian reference sections Chunju Huang; Huang 1Department Earth and Planetary Sciences, Johns Hopkins University, Baltimore, Maryland 21218, USA Search for other works by this author on: GSW Google Scholar Linda Hinnov; Hinnov Alfred G. Fischer; Fischer 2Department University Southern California, Los Angeles, California 90089, Alessandro Grippo; Grippo 3Department Science, Santa Monica College, Monica, 90405,...
Abstract The first major build-up of Antarctic glaciation occurred in two consecutive stages across the Eocene–Oligocene transition (EOT): EOT-1 cooling event at ~34.1–33.9 Ma and Oi-1 ~33.8–33.6 Ma. Detailed orbital-scale terrestrial environmental responses to these events remain poorly known. Here we present magnetic geochemical climate records from northeastern Tibetan Plateau margin that are dated precisely ~35.5 31 by combined magneto- astro-chronology. These suggest a hydroclimate...
Research Article| August 01, 2011 Did the great dying of life take 700 k.y.? Evidence from global astronomical correlation Permian-Triassic boundary interval Chunju Huang; Huang 1Faculty Earth Resources, China University Geosciences, Wuhan 430074, P.R. China2Department and Planetary Sciences, Johns Hopkins University, Baltimore, Maryland 21218, USA Search for other works by this author on: GSW Google Scholar Jinnan Tong; Tong 3Key Laboratory Biogeology Environmental Geology Ministry...