Results 1 to 10 of about 156 (87)
Frontiers in Plant Science, 2023 Phytoliths are composed of 66 to 91% SiO2 and 1 to 6% organic carbon (C) known as phytolith occluded carbon (PhytOC). PhytOC is critical for long-term C storage in the agroecosystem.
Prakash Nagabovanalli B
exaly +5 more sources
Ecology and Evolution, 2021 Phytolith‐occluded carbon (PhytOC) is an important long‐term stable carbon fraction in grassland ecosystems and plays a promising role in global carbon sequestration.
Limin Qi +4 more
doaj +2 more sources
Comment on "Possible source of ancient carbon in phytolith concentrates from harvested grasses" by G. M. Santos et al. (2012) [PDF]
Biogeosciences, 2013 Santos et al. (2012) address the important issue that <SUP>14</SUP>C dating of the carbon occluded in silica phytoliths (PhytOC) isolated from contemporary plant materials can produce ages that are incompatible, being often several kyr older,
L. A. Sullivan, J. F. Parr
doaj +3 more sources
Carbon Management, 2021 Carbon (C) occluded in phytoliths is stable and an important source of long-term C storage into the agroecosystems. As a silicon (Si) accumulator crop, rice produces a large amount of phytolith occluded carbon (PhytOC) and which plays a crucial role in ...
Mohsina Anjum +1 more
doaj +3 more sources
Ecological Processes, 2023 Background Terrestrial ecosystems contain significant carbon storage, vital to the global carbon cycle and climate change. Alterations in human production activities and environmental factors affect the stability of carbon storage in soil.
Xuekun Cheng +7 more
doaj +2 more sources
Changes in land use are associated with the accumulation of soil phytolith-occluded organic carbon
Ecological Indicators, 2023 Organic carbon occluded in phytoliths is extremely stable and plays important roles in long-term preservation of soil and stable carbon sequestration in terrestrial ecosystems.
Linjiao Wang, Ke Wang, Maoyin Sheng
doaj +2 more sources
Frontiers in Plant Science, 2023 The accumulation of phytolith-occluded carbon (PhytOC) in Moso bamboo could be a novel long-term carbon sequestration strategy. The objective of this study was to investigate the effects of temperature change and different fertilization on PhytOC ...
Lijun Liu +11 more
doaj +1 more source
Veterinary Dermatology, Volume 33, Issue 3, Page 221-e62, June 2022., 2022 Background Equine pastern dermatitis (EPD) is a common multifactorial clinical syndrome in horses. Treatment can be difficult; pathogenesis and triggering factors cannot always be determined. Objectives To assess risk factors for developing EPD in a large group of horses kept under the same conditions and to analyse whether or not a spot‐on containing ...
Nicola T. Raizner +6 more
wiley +1 more source
Limnology and Oceanography Letters, Volume 6, Issue 5, Page 243-252, October 2021., 2021 Abstract Carbon is not only the foundation of all life on our planet, but also an element that persists in detrital material long after living organisms die. Quantifying the relative amount of living and nonliving carbon in suspended particles in the ocean is challenging and rarely done; yet it is key to understanding the fate of organic matter and ...
Fernanda Henderikx‐Freitas +3 more
wiley +1 more source
Particulate Backscattering in the Global Ocean: A Comparison of Independent Assessments
Geophysical Research Letters, Volume 48, Issue 2, 28 January 2021., 2021 Abstract How well do we know the particulate backscattering coefficient (bbp) in the global ocean? Satellite lidar bbp has never been validated globally and few studies have compared lidar bbp to bbp derived from reflectances (via ocean color) or in situ observations.
K. M. Bisson +4 more
wiley +1 more source