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Fabien Ferchaud

@fabien-ferchaud.bsky.social

Agronomist and soil scientist at INRAE, UMR Eco&Sols (France) @umr-ecosols.bsky.social Carbon and nitrogen cycles in agroecosystems. Long-term field experiments and modelling.

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Fabien Ferchaud@fabien-ferchaud.bsky.social · 2mo ago

Suite à notre article paru récemment dans @commsearth.nature.com, nous avons publié une version pour le grand public et en français avec @france.theconversation.com. Accès libre ➡️ doi.org/10.64628/AAK... @umr-ecosols.bsky.social @inrae-france.bsky.social

Faut-il vraiment arrêter de labourer les champs ?

Longtemps indissociables de l’agriculture même, le labour et les activités de travail du sol sont aujourd’hui remis en question.

doi.org

Fabien Ferchaud@fabien-ferchaud.bsky.social · 4mo ago

📣 Just out in @commsearth.nature.com Our paper explores the role of tillage in agroecological systems, discussing the trade-offs between carbon, climate and pest management. We recommend moving beyond the simplistic view of 'tillage bad, no-till good'. Open access ➡️ doi.org/10.1038/s432...

Rethinking tillage as a strategic practice in agroecological farming systems with carbon, climate, and pest management trade-offs - Communications Earth & Environment

Tillage can provide key ecosystem services for non-chemical management of cover crops and weeds, pests, and soilborne pathogens, without undermining soil organic carbon stocks or greenhouse gas emissi...

doi.org

Fabien Ferchaud@fabien-ferchaud.bsky.social · 5mo ago

📣 We have just published a dataset gathering harmonised data from 34 long-term experiments located in temperate croplands. It includes SOC stocks, carbon inputs, soil properties, and climate variables. The dataset is now freely available for evaluating SOC models. ➡️ www.nature.com/articles/s41...

Data from long-term experiments in temperate croplands to evaluate soil organic carbon models - Scientific Data

Scientific Data - Data from long-term experiments in temperate croplands to evaluate soil organic carbon models

nature.com

UMR Eco&Sols lab@umr-ecosols.bsky.social · 11mo ago

📣📣📣2 years Postdoc position available ! Modelling of soil organic matter dynamics with STICS model ! Job info : 👉 jobs.inrae.fr/en/ot-27470 Part of the large ALAMOD project : www.pepr-faircarbon.fr/projets/proj... #soilcarbon #soil #model #Postdoc

Postdoctoral researcher: modelling of soil organic matter dynamics

You will be welcomed in the Joint Research Unit Eco&Sols in Montpellier (France), which has 70 permanent staff from INRAE, IRD, Institut Agro Montpellier and Cirad. You will join the ALAMOD project, which aims to compare and improve models of carbon dynamics at the ecosystem level.Your mission will be to evaluate and improve the STICS model in simulating the soil organic matter dynamics. STICS is a soil-crop model that simulates crop growth, as well as the water, carbon, and nitrogen balances at the plot level. It is being developed by a community of scientists from different disciplines.You will be more specifically in charge of:Evaluating the STICS model’s ability to simulate the long-term dynamics of soil organic matter (carbon and nitrogen stocks) in a variety of agricultural situations, soils and climates. You will use a dataset from long-term experiments, which is under development in the ALAMOD project, and you will also help to complete it.Evaluating and improving the simulation of plant litter decomposition in the short and long term using the STICS model. You will modify and calibrate the decomposition module of STICS it to improve the model’s genericity and better account for certain situations (e.g. crop residues left on the soil surface, soil with a low mineral nitrogen availability, etc.). You will use a dataset gathering data on the decomposition of various plant litters under controlled (laboratory incubations) and field conditions. Modifications to the model formalisms will be carried out in collaboration with the IT pole of the STICS team.Writing publications.

jobs.inrae.fr

Joël Léonard@leojdranoel.bsky.social · last yr.

📢🌱 You are an agronomist with a solid post-doctoral experience? Come and join us at #INRAE #BioEcoAgro in Northern France to work on evaluating and optimizing biomass production potential for various uses: jobs.inrae.fr/en/tenure-tr... ❗ Apply at the latest by 28/05!

Assess and optimise the production potential of biomass for different uses in the context of the energy and agroecological transition.

CPJ25-AGROECOSYSTEM-2 - Nature and purpose of the research project to be developed and related activities Assessing and optimising biomass production for different uses (food, bioenergy, biomolecules ...

jobs.inrae.fr

Rémi Cardinael@remicardinael.bsky.social · last yr.

Carbon #sequestration in #agroforestry 🌳 🌽 🥑 🐄 is a hot topic. Here we provide #openaccess guidelines to improve the quantification & reporting of carbon stocks in #soils & #biomass & additional #carbon storage in agroforestry systems, and to maximize manuscript acceptance. doi.org/10.1007/s104...

Guidelines for improved quantification and reporting of carbon stocks and additional carbon storage in agroforestry systems - Agroforestry Systems

The number of scientific publications related to biomass carbon or soil organic carbon under various land management practices has globally and dramatically increased during the last two decades, the ...

doi.org