[HTML][HTML] Machine learning estimators for the quantity and quality of grass swards used for silage production using drone-based imaging spectrometry and …

RA Oliveira, R Näsi, O Niemeläinen, L Nyholm… - Remote Sensing of …, 2020 - Elsevier
Drones offer entirely new prospects for precision agriculture. This study investigates the
utilisation of drone remote sensing for managing and monitoring silage grass swards. In …

Incorporating biodiversity into biogeochemistry models to improve prediction of ecosystem services in temperate grasslands: Review and roadmap

M Van Oijen, Z Barcza, R Confalonieri, P Korhonen… - Agronomy, 2020 - mdpi.com
Multi-species grasslands are reservoirs of biodiversity and provide multiple ecosystem
services, including fodder production and carbon sequestration. The provision of these …

[HTML][HTML] Impact of weather and management practices on greenhouse gas flux dynamics on an agricultural grassland in Southern Finland

L Heimsch, J Vira, I Fer, H Vekuri, JP Tuovinen… - Agriculture, Ecosystems …, 2024 - Elsevier
Agricultural management and meteorological conditions have a great impact on grassland
dynamics, and regenerative and holistic practices especially have significant potential for …

Combining satellite-sensed and ground data and the BASGRA model to predict grass yield in high-latitude regions

T Persson, FJA Murguzur, C Davids, M Höglind… - Field Crops …, 2024 - Elsevier
Context In high-latitude regions, variable weather conditions during the growing season and
in winter cause considerable variation in forage grass productivity. Tools for predicting …

BASGRA_N: A model for grassland productivity, quality and greenhouse gas balance

M Höglind, D Cameron, T Persson, X Huang… - Ecological …, 2020 - Elsevier
The main objective of this paper is to present the new model BASGRA_N, to show how it
was parameterized for grass swards in Scandinavia, and to evaluate its performance in …

Improving the simulation of permanent grasslands across Germany by using multi-objective uncertainty-based calibration of plant-water dynamics

B Kamali, T Stella, M Berg-Mohnicke, J Pickert… - European Journal of …, 2022 - Elsevier
The dynamics of grassland ecosystems are highly complex due to multifaceted interactions
among their soil, water, and vegetation components. Precise simulations of grassland …

Use, calibration and verification of agroecological models for boreal environments: A review

D Forster, S Helama, MT Harrison, CA Rotz… - Grassland …, 2022 - Wiley Online Library
Past assessments report negative impacts of the climate crisis in boreal areas; but milder
and shorter winters and elevated atmospheric CO2 may provide opportunities for …

[HTML][HTML] Adapting the grassland model BASGRA to simulate yield and nutritive value of whole-crop barley

T Persson, M Höglind, J Wallsten, E Nadeau… - European Journal of …, 2024 - Elsevier
Ensiling of whole-crop biomass of barley before full maturity is common practice in regions
with a short growing season. The developmental stage of barley at harvest can have a large …

Integrating karst bare rock index (KBRI) into the CASA model to improve grassland aboveground biomass estimation in karst area, Southwest China

Y Deng, Z Han, W Yu, J Zhang, R Hou, L Zhao - Ecological Modelling, 2025 - Elsevier
Aboveground biomass (AGB) is a vital factor when evaluating the grassland ecosystem
service values, especially on regional scales. It is often estimated using the Carnegie-Ames …

Do details matter? Disentangling the processes related to plant species interactions in two grassland models of different complexity

SB Wirth, F Taubert, B Tietjen, C Müller, S Rolinski - Ecological Modelling, 2021 - Elsevier
Biogeochemical models of vegetation dynamics could potentially be used to complement
empirical studies on the effect of plant species richness. A key precondition is the simulation …