[HTML][HTML] Soil carbon stock and humification in pastures under different levels of intensification in Brazil

A Segnini, AAP Xavier, PL Otaviani-Junior… - Scientia …, 2019 - SciELO Brasil
Intensive management of tropical pastures has shown potential for greenhouse gas (GHG)
mitigation due to high forage production and C accumulation in the soil. This study aimed to …

Evaluation of soil organic matter from integrated production systems using laser-induced fluorescence spectroscopy

AM Tadini, AAP Xavier, DMBP Milori… - Soil and Tillage …, 2021 - Elsevier
Agricultural areas under integrated production systems, such as Integrated Crop-Livestock-
Forest System (CLFS), have the potential to sequestrate carbon (C) since both Soil Organic …

Carbon stock and humification index of organic matter affected by sugarcane straw and soil management

A Segnini, JLN Carvalho, D Bolonhezi, DMBP Milori… - Scientia …, 2013 - SciELO Brasil
The maintenance of sugarcane (Saccharum spp.) straw on a soil surface increases the soil
carbon (C) stocks, but at lower rates than expected. This fact is probably associated with the …

Quantification of total carbon in soil using laser-induced breakdown spectroscopy: a method to correct interference lines

G Nicolodelli, BS Marangoni, JS Cabral… - Applied …, 2014 - opg.optica.org
The C cycle in the Brazilian forests is very important, mainly for issues addressed to climate
changes and soil management. Assessing and understanding C dynamics in Amazonian …

Chemical characteristics of soil organic matter from integrated agricultural systems in southeastern Brazil

AM Tadini, L Martin‐Neto, AI Goranov… - European Journal of …, 2022 - Wiley Online Library
Soil organic matter (SOM) plays an essential role in agronomic systems and is of great
importance to environmental sustainability and carbon sequestration. This study evaluates …

Physical and chemical matrix effects in soil carbon quantification using laser-induced breakdown spectroscopy

A Segnini, AAP Xavier… - American Journal of …, 2014 - repositorio.unesp.br
Advanced field methods of carbon (C) analysis should now be capable of providing
repetitive, sequential measurements for the evaluation of spatial and temporal variation at a …

[HTML][HTML] Rethinking monitoring in smallholder carbon payments for ecosystem service schemes: devolve monitoring, understand accuracy and identify co-benefits

G Wells, JA Fisher, I Porras, S Staddon, C Ryan - Ecological Economics, 2017 - Elsevier
Monitoring is a key aspect of payments for ecosystem services (PES) schemes, providing a
basis for payments. PES monitoring however presents challenges, including in balancing …

[HTML][HTML] Combining Laser-Induced Breakdown Spectroscopy and Visible Near-Infrared Spectroscopy for Predicting Soil Organic Carbon and Texture: A Danish …

A Wangeci, D Adén, T Nikolajsen, MH Greve, M Knadel - Sensors, 2024 - mdpi.com
Laser-induced breakdown spectroscopy (LIBS) and visible near-infrared spectroscopy (vis-
NIRS) are spectroscopic techniques that offer promising alternatives to traditional laboratory …

Monitoring soil carbon in smallholder carbon projects: insights from Kenya

AO Okoli, A Birkenberg - Climatic Change, 2024 - Springer
Voluntary carbon market schemes facilitate funding for projects promoting sustainable land
management practices to sequester carbon in natural sinks such as biomass and soil, while …

Quantifying soil carbon stocks and humification through spectroscopic methods: A scoping assessment in EMBU-Kenya

A Segnini, A Posadas, WTL da Silva… - Journal of environmental …, 2019 - Elsevier
A soil carbon assessment was performed comparing agricultural cropping systems with
natural vegetation along a sampling transect spanning different agro-ecologies on the …