Results 11 to 20 of about 7,564 (229)

Phytolith occluded organic carbon in Fagopyrum (Polygonaceae) plants: Insights on the carbon sink potential of cultivated buckwheat planting

open access: yesFrontiers in Plant Science, 2022
Crop cultivation has great potential to result in a phytolith carbon sink and can play important roles in the long-term stable carbon sequestration of terrestrial ecosystems.
Linjiao Wang   +3 more
doaj   +1 more source

Phytolith Assemblages as a Promising Tool for Quantitative Canopy Coverage Reconstruction in Subtropical Forests, China

open access: yesFrontiers in Plant Science, 2022
This study investigates the reliability of phytolith assemblage analysis for characterizing subtropical vegetation and explores the potential for using these modern phytolith–vegetation relationships for paleoenvironmental interpretation in southeastern ...
Nannan Li   +5 more
doaj   +1 more source

Editorial: Frontiers in Phytolith Research

open access: yesFrontiers in Plant Science, 2020
Martin J. Hodson   +4 more
doaj   +4 more sources

Assessing Open Science Practices in Phytolith Research

open access: yesOpen Quaternary, 2022
Open science is an integral part of all scientific research, but the extent of open science practices in phytolith research is unknown. Phytolith analysis examines silica bodies that are initially formed within and between plant cells during the life of ...
Emma Karoune
doaj   +1 more source

Electron probe microanalysis of the elemental composition of phytoliths from woody bamboo species.

open access: yesPLoS ONE, 2022
Electron probe microanalysis (EPMA) is promising for accurately determining elemental components in micro-areas of individual phytolith particles, interpreting compositional features and formation mechanisms of phytoliths in plants, identifying ...
Shuhui Tan   +7 more
doaj   +1 more source

Effects of lanthanum and acid rain stress on the bio-sequestration of lanthanum in phytoliths in germinated rice seeds. [PDF]

open access: yesPLoS ONE, 2018
REEs in the environment can be absorbed by plants and sequestered by plant phytoliths. Acid rain can directly or indirectly affect plant physiological functions. Currently, the effects of REEs and acid rain on phytolith-REEs complex in plants are not yet
Yong Si   +3 more
doaj   +1 more source

Phytolith Palaeoenvironments at Mumba Rock Shelter

open access: yesFrontiers in Ecology and Evolution, 2021
The rock shelter site of Mumba in northern Tanzania plays a pivotal role in the overall study of the late Pleistocene archaeology of East Africa with an emphasis on the Middle to Later Stone Age transition.
Julio Mercader   +10 more
doaj   +1 more source

Effect of Soil Water Contents on Arsenic Accumulation in Phytoliths of Pteris multifida and Phragmites australis

open access: yesApplied Sciences, 2022
The accumulation of metal(loid)s in phytoliths can physically immobilize the toxic materials and reduce toxicity in plant bodies and soil. Spider brake (Pteris multifida) is a well-known As hyperaccumulator that also harbors phytolith.
Hyun-Gi Min, Min-Suk Kim, Jeong-Gyu Kim
doaj   +1 more source

The onset of grasses in the Amazon drainage basin, evidence from the fossil record [PDF]

open access: yes, 2020
Poaceae (the grass family) originated in the Cretaceous, but first dominate the palynological records of the Amazon drainage basin (ADB) in the Neogene (23 to 2.5 million years ago (Ma)).
Hoorn, Carina, Kirschner, Judith A.
core   +3 more sources

Past plant use in Jordan as revealed by archaeological and ethnoarchaeological phytolith signatures [PDF]

open access: yes, 2011
Ninety-six phytolith samples were analysed from seven archaeological sites ranging from the Pre-Pottery Neolithic to the Classical period and from two ethnoarchaeological sites in Jordan.
Baker, A., Elliott, S., Jenkins, E.L.
core   +1 more source

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