Cereal yield response to climate change in key grain producing areas of the Northern Hemisphere

Información del proyecto

CLIMRES

Identificador del acuerdo de subvención: 893789

DOI

10.3030/893789

Proyecto finalizado el 30 Junio 2021

Fecha de la firma de la CE 28 Julio 2020

Fecha de inicio 1 Octubre 2020

Fecha de finalización 30 Septiembre 2022

Financiado con arreglo a

• EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions

Coste total

€ 219 312,00

Aportación de la UE

€ 219 312,00

Coordinado por

AARHUS UNIVERSITET
Denmark

Periodic Reporting for period 1 - CLIMRES (Cereal yield response to climate change in key grain producing areas of the Northern Hemisphere)

Período documentado: 2020-10-01 hasta 2022-09-30

Resumen del contexto y de los objetivos generales del proyecto

Vulnerability mapping is a field of increasing importance as we search for an ecologically and economically sustainable climate-smart land-use system, which is necessary for the development of green infrastructure and agriculture. Vulnerability mapping is a growing field with increasing importance in developing an ecologically and economically sustainable climate-smart land-use system, which may serve the advancement of green infrastructure and agricultural production. The transformation of the climatic regime has an undeniable impact on plant production, but we rarely have long enough data series to scrutinize the unfolding effects of the microregional patterns of the global climate-cereal yield relationship. To fill this gap, three regions of the Northern Hemisphere under continental climate will be analysed, which represent key landscapes concerning global food production and security, contributing to a multi-way knowledge transfer through training, teaching, and different form of communication activities. The relationship between climate indices, maize, and wheat yields will be analyzed applying high geographical resolution data from Northern China, Hungary, and northern states of the US Midwest at a landscape scale by Köppen-Geiger zones using linear, local, and spatial regression and bootstrap resampling tests and developed data visualization techniques. This offers a unique opportunity to comparatively analyze the differences in climate-cereal yield associations by landscape types and regions. The expected results will provide highly supportive factors for planning and managing an ecologically and economically sustainable land-use system.

Trabajo realizado desde el comienzo del proyecto hasta el final del período abarcado por el informe y los principales resultados hasta la fecha

Period Activity
01-10-2020 – 10-12-2020 Training in communication and writing; Statistical training for learning geographically and locally weighted regression; t
11-12-2020 – 23-2-2021 Descriptive statistical analyses. Definition of landscape types, growing seasons of cereals in study areas, and Köppen-Geiger climate
classification of study areas
23-02-2021 Alternative activity discovered
23-02-2021 Notification of fellowship holder to stop alternative activity
29-03-2021 Fellowship termination notice due to breach of contract conditions. Fellowship holder relieved of work during termination period
31-06-2021 Termination of fellowship

Avances que van más allá del estado de la técnica e impacto potencial esperado (incluida la repercusión socioeconómica y las implicaciones sociales más amplias del proyecto hasta la fecha)

Due to the early termination of the fellowship, there are no results to report here.

Wheat yield averages by landscape types in the Midwest, USA

Maize yield averages by landscape types in the Midwest, USA