Spatial distribution and eco-environmental risk assessment of heavy metals in surface sediments from a crater lake (Bosomtwe/Bosumtwi)
G Amankwaa, X Yin, L Zhang, W Huang, Y Cao… - … Science and Pollution …, 2021 - Springer
Thirty samples of sediments were taken from Bosumtwi Lake (also called Bosomtwe Lake) in
Ghana and analyzed for the contents of Fe, As, Hg, Co, Cr, Ni, Cd, and Pb. Several pollution …
Ghana and analyzed for the contents of Fe, As, Hg, Co, Cr, Ni, Cd, and Pb. Several pollution …
Spatial-temporal variation, sources and driving factors of organic carbon burial in rift lakes on Yunnan-Guizhou plateau since 1850
Y Zhuo, W Zeng, D Cui, B Ma, Y **e, J Wang - Environmental Research, 2021 - Elsevier
Burial of organic carbon (OC) in rift lakes on plateau is an important part of the global cycle.
It is affected by natural and anthropogenic factors. In this study, we selected the sediment …
It is affected by natural and anthropogenic factors. In this study, we selected the sediment …
Co-and postseismic subaquatic evidence for prehistoric fault activity near Coyhaique, Aysén Region, Chile
Chilean Patagonia is confronted with several geohazards due to its tectonic setting, ie, the
presence of a subduction zone and numerous fault zones, eg, the Liquiñe-Ofqui Fault Zone …
presence of a subduction zone and numerous fault zones, eg, the Liquiñe-Ofqui Fault Zone …
Pollution status, spatial distribution and ecological risk of heavy metals in sediments of a drinking water lake in South Eastern China
MM Uddin, G Peng, Y Wang, J Huang… - Environmental …, 2021 - Taylor & Francis
This study investigates the pollution status, spatial distribution of heavy metals including Cr,
Mn, Ni, Cu, Zn, As, Cd and Pb, in sediments from the Longhu Lake, and evaluates possible …
Mn, Ni, Cu, Zn, As, Cd and Pb, in sediments from the Longhu Lake, and evaluates possible …
Denoising of Geochemical Data using Deep Learning–Implications for Regional Surveys
SE Zhang, JE Bourdeau, GT Nwaila, M Parsa… - Natural Resources …, 2024 - Springer
Regional geochemical surveys generate large amounts of data that can be used for a
number of purposes such as to guide mineral exploration. Modern surveys are typically …
number of purposes such as to guide mineral exploration. Modern surveys are typically …
Spatial distribution and sources of organic carbon in the surface sediment of Bosten Lake, China
ZT Yu, XJ Wang, EL Zhang, CY Zhao, XQ Liu - Biogeosciences, 2015 - bg.copernicus.org
Lake sediment is an important carbon reservoir. However, little is known on the dynamics
and sources of sediment organic carbon in Bosten Lake. We collected 13 surface (0–2 cm) …
and sources of sediment organic carbon in Bosten Lake. We collected 13 surface (0–2 cm) …
CO2 and fire influence tropical ecosystem stability in response to climate change
Interactions between climate, fire and CO2 are believed to play a crucial role in controlling
the distributions of tropical woodlands and savannas, but our understanding of these …
the distributions of tropical woodlands and savannas, but our understanding of these …
Using stable nitrogen isotopes to reproduce the process of the impact of human activities on the lakes in the Yunnan Guizhou Plateau in the past 150–200 years
Y Zhuo, W Zeng - Science of the Total Environment, 2020 - Elsevier
Nitrogen deposition in lake sediment is an important factor reflecting the evolution of lake
environments. Over the past 150–200 years, lakes in China have been affected by natural …
environments. Over the past 150–200 years, lakes in China have been affected by natural …
Multi-proxy evidence for an arid shift in the climate and vegetation of the Banni grasslands of western India during the mid-to late-Holocene
Tropical semi-arid grasslands are a widespread and ecologically and economically
important terrestrial biome. Here, we use paleoecology to understand woodland–grassland …
important terrestrial biome. Here, we use paleoecology to understand woodland–grassland …
Drivers of ecosystem and climate change in tropical West Africa over the past∼ 540 000 years
ABSTRACT A paucity of empirical non‐marine data means that uncertainty surrounds the
impact of climate change on terrestrial ecosystems in tropical regions beyond the last glacial …
impact of climate change on terrestrial ecosystems in tropical regions beyond the last glacial …