Climate change impacts on crop yields

EE Rezaei, H Webber, S Asseng, K Boote… - Nature Reviews Earth & …, 2023 - nature.com
Climate change challenges efforts to maintain and improve crop production in many regions.
In this Review, we examine yield responses to warmer temperatures, elevated carbon …

[HTML][HTML] Estimating the global number and distribution of maize and wheat farms

O Erenstein, J Chamberlin, K Sonder - Global Food Security, 2021 - Elsevier
Strategic planning for global agricultural R&D is hampered by a lack of comparable data on
target populations. Surprisingly, even the global number of crop-specific farms are …

Climate impacts on global agriculture emerge earlier in new generation of climate and crop models

J Jägermeyr, C Müller, AC Ruane, J Elliott, J Balkovic… - Nature Food, 2021 - nature.com
Potential climate-related impacts on future crop yield are a major societal concern. Previous
projections of the Agricultural Model Intercomparison and Improvement Project's Global …

Global mean nitrogen recovery efficiency in croplands can be enhanced by optimal nutrient, crop and soil management practices

L You, GH Ros, Y Chen, Q Shao, MD Young… - Nature …, 2023 - nature.com
An increase in nitrogen (N) recovery efficiency, also denoted as N use efficiency (NUEr), is
crucial to reconcile food production and environmental health. This study assessed the …

[PDF][PDF] Agriculture, forestry and other land uses (AFOLU)

GJ Nabuurs, R Mrabet, AA Hatab… - Climate Change 2022 …, 2023 - library.wur.nl
Executive Summary The Agriculture, Forestry and Other Land Use1 (AFOLU) sector
encompasses managed ecosystems and offers significant mitigation opportunities while …

COVID-19 and food security in Sub-Saharan Africa: implications of lockdown during agricultural planting seasons

A Ayanlade, M Radeny - npj Science of Food, 2020 - nature.com
COVID-19 pandemic movement restrictions as part of the control measures put in place by
countries in Sub-Saharan Africa (SSA) has implications on food security, as movement …

Climate change impacts and adaptation strategies for crops in West Africa: a systematic review

TW Carr, S Mkuhlani, AC Segnon, Z Ali… - Environmental …, 2022 - iopscience.iop.org
Abstract Agriculture in West Africa faces the challenge of meeting the rising demand for food
as national incomes and populations increase while production becomes more uncertain …

Reinforcement learning for crop management support: Review, prospects and challenges

R Gautron, OA Maillard, P Preux, M Corbeels… - … and Electronics in …, 2022 - Elsevier
Reinforcement learning (RL), including multi-armed bandits, is a branch of machine learning
that deals with the problem of sequential decision-making in uncertain and unknown …

Impact of climate extreme events and their causality on maize yield in South Africa

C Simanjuntak, T Gaiser, HE Ahrends, A Ceglar… - Scientific Reports, 2023 - nature.com
Extreme climate events can have a significant negative impact on maize productivity,
resulting in food scarcity and socioeconomic losses. Thus, quantifying their effect is needed …

The optimization of model ensemble composition and size can enhance the robustness of crop yield projections

L Li, B Wang, P Feng, J Jägermeyr, S Asseng… - … Earth & Environment, 2023 - nature.com
Linked climate and crop simulation models are widely used to assess the impact of climate
change on agriculture. However, it is unclear how ensemble configurations (model …