[HTML][HTML] Diatom silicon isotope ratios in Quaternary research: Where do we stand?

PJ Frings, VN Panizzo, JN Sutton, C Ehlert - Quaternary Science Reviews, 2024 - Elsevier
Silicon stable isotope ratios (expressed as δ 30 Si) in biogenic silica have been widely used
as a proxy for past and present biogeochemical cycling in both marine and lacustrine …

[HTML][HTML] The Holocene silicon biogeochemistry of Yellowstone Lake, USA

P Zahajská, PJ Frings, F Gaspard, S Opfergelt… - Quaternary science …, 2023 - Elsevier
Silicon (Si) is an essential macronutrient for diatoms, an important component of lacustrine
primary productivity that represents a link between the carbon and silicon cycles …

[HTML][HTML] Transport of silica encapsulated DNA microparticles in controlled instantaneous injection open channel experiments

Y Tang, JW Foppen, TA Bogaard - Journal of Contaminant Hydrology, 2021 - Elsevier
Surface water tracing is a widely used technique to investigate in-stream mass transport
including contaminant migration. Recently, a microparticle tracer was developed with unique …

[HTML][HTML] Linking silicon isotopic signatures with diatom communities

K Schmidtbauer, P Noble, M Rosen, DJ Conley… - … et Cosmochimica Acta, 2022 - Elsevier
The use of silicon isotope ratios (expressed as δ 30 Si) as a paleolimnological proxy in
lacustrine systems requires a better understanding of the role of lake processes in setting …

Distribution characteristics of reactive silicon in six water bodies in the Yangtze River Basin in China

X Chen, L Liang, S Fu, X Bao, S Gu, Y Jiao, F Hu… - Environmental …, 2024 - Elsevier
Terrestrial silicon (Si) from biogeochemically weathered rocks and soils into oceans must
pass through several water bodies, resulting in some Si immobilized. Hence, the knowledge …

Role of intrinsic physicochemical parameters on multi-element distribution in surface sediment of the Devi River estuary, eastern India

S Akhtar, SM Equeenuddin, PD Roy - Chemosphere, 2022 - Elsevier
Multi-element composition including rare earth elements (REE) of surface sediment from the
Devi river estuary, eastern coast of India, have been analysed in order to study the …

Holocene lake phosphorus species and primary producers reflect catchment processes in a small, temperate lake

AM Klamt, SP Poulsen, BV Odgaard… - Ecological …, 2021 - Wiley Online Library
This paleolimnological study aims to investigate how natural processes and anthropogenic
land‐use changes have affected sedimentary phosphorus (P) forms and primary producers …

Prehistoric population expansion in Central Asia promoted by the Altai Holocene climatic optimum

L Xiang, X Huang, M Sun, VN Panizzo… - Nature …, 2023 - nature.com
How climate change in the middle to late Holocene has influenced the early human
migrations in Central Asian Steppe remains poorly understood. To address this issue, we …

[图书][B] Modeling Riverine Dissolved Silica on Different Spatial and Temporal Scales using Statistical and Machine Learning Methods

AK Phillips - 2020 - search.proquest.com
Abstract Changes in riverine delivery of dissolved silica (DSi) from continents to the ocean
have consequences for the global carbon cycle and marine ecosystem health because (i) …

[HTML][HTML] Human influence on the continental Si budget during the last 4300 years: δ30Sidiatom in varved lake sediments (Tiefer See, NE Germany)

CKM Nantke, A Brauer, PJ Frings, M Czymzik… - Quaternary Science …, 2021 - Elsevier
The continental silicon (Si) cycle, including terrestrial and freshwater ecosystems (lakes,
rivers, estuaries), acts as a filter and modulates the amount of Si transported to the oceans …