Jonas Ardö
A5035922506- Plant Water Relations and Carbon Dynamics
- Remote Sensing in Agriculture
- Climate variability and models
- Atmospheric and Environmental Gas Dynamics
- Species Distribution and Climate Change
- Noise Effects and Management
- Land Use and Ecosystem Services
- Climate change impacts on agriculture
- Soil Carbon and Nitrogen Dynamics
- African Botany and Ecology Studies
- Soil Moisture and Remote Sensing
- Remote Sensing and LiDAR Applications
- Science and Climate Studies
- Rangeland Management and Livestock Ecology
- Solar Radiation and Photovoltaics
- Agriculture and Rural Development Research
- Vehicle Noise and Vibration Control
- Bioenergy crop production and management
- Botany and Plant Ecology Studies
- Hydrology and Watershed Management Studies
- Forest ecology and management
- Ecology and Vegetation Dynamics Studies
- Hydrology and Drought Analysis
- Hearing Loss and Rehabilitation
- Meteorological Phenomena and Simulations
Lund University
2016-2025
Getinge (Sweden)
2008-2021
Skåne University Hospital
2008-2021
Karlsruhe Institute of Technology
2017
Beijing Normal University
2017
University of Antwerp
2017
National Agricultural Technology Institute
2017
Xinjiang Institute of Ecology and Geography
2017
Chinese Academy of Sciences
2017
Universidad de Granada
2017
Abstract The FLUXNET2015 dataset provides ecosystem-scale data on CO 2 , water, and energy exchange between the biosphere atmosphere, other meteorological biological measurements, from 212 sites around globe (over 1500 site-years, up to including year 2014). These sites, independently managed operated, voluntarily contributed their create global datasets. Data were quality controlled processed using uniform methods, improve consistency intercomparability across sites. is already being used...
Soil moisture induced droughts are expected to become more frequent under future global climate change. Precipitation has been previously assumed be mainly responsible for variability in summer soil moisture. However, little is known about the impacts of precipitation frequency on moisture, either interannually or spatially. To better understand temporal and spatial drivers drought, 415 site yr measurements observed at 75 flux sites world wide were used analyze relationships between water...
<h3>Objectives:</h3> The aim of this population-based study was to investigate associations between recreational values the close natural environment and neighbourhood satisfaction, physical activity, obesity wellbeing. <h3>Methods:</h3> Data from a large public health survey distributed as mailed questionnaire in suburban rural areas southern Sweden were used (N = 24 819; 59% participation rate). Geocoded residential addresses geographical information system technique assess objectively...
Abstract. In 2009, the International Soil Moisture Network (ISMN) was initiated as a community effort, funded by European Space Agency, to serve centralised data hosting facility for globally available in situ soil moisture measurements (Dorigo et al., 2011b, a). The ISMN brings together collected and freely shared multitude of organisations, harmonises them terms units sampling rates, applies advanced quality control, stores database. Users can retrieve from this database through an online...
Research in global change ecology relies heavily on climatic grids derived from estimates of air temperature open areas at around 2 m above the ground. These do not reflect conditions below vegetation canopies and near ground surface, where critical ecosystem functions occur most terrestrial species reside. Here, we provide maps soil bioclimatic variables a 1-km2 resolution for 0-5 5-15 cm depth. were created by calculating difference (i.e. offset) between situ measurements, based time...
Abstract Current analyses and predictions of spatially explicit patterns processes in ecology most often rely on climate data interpolated from standardized weather stations. This represents long‐term average thermal conditions at coarse spatial resolutions only. Hence, many climate‐forcing factors that operate fine spatiotemporal are overlooked. is particularly important relation to effects observation height (e.g. vegetation, snow soil characteristics) habitats varying their exposure...
Vegetation phenology obtained from time series of remote sensing data is relevant for a range ecological applications. The freely available Sentinel-2 imagery at 10 m spatial resolution with ~ 5-day repeat cycle provides an opportunity to map vegetation unprecedented fine scale. To facilitate the production Europe-wide Copernicus Land Monitoring based dataset, we design and evaluate framework on comprehensive set ground observations, including eddy covariance gross primary (GPP), PhenoCam...
The Sahel region has been identified as a “hot spot” of global environmental change, but understanding the roles different climatic and anthropogenic forcing factors driving change in is incomplete. We show that process‐based ecosystem model driven by atmospheric CO 2 data alone closely reproduces satellite‐observed greening trend vegetation its interannual variability between 1982 1998. Changes precipitation were primary driver aggregated simulated changes. According to model, increasing...
ABSTRACT Aim The controls of gross radiation use efficiency (RUE), the ratio between primary productivity (GPP) and intercepted by terrestrial vegetation, its spatial temporal variation are not yet fully understood. Our objectives were to analyse synthesize variability GPP RUE climatic for a wide range vegetation types. Location A global sites from tundra rain forest. Methods We analysed dataset on photosynthetic uptake variables 35 eddy covariance (EC) flux spanning 100 2200 mm mean annual...
Abstract. This study reports carbon and water fluxes between the land surface atmosphere in eleven different ecosystems types Sub-Saharan Africa, as measured using eddy covariance (EC) technology first two years of CarboAfrica network operation. The for which data were available ranged mean annual rainfall from 320 mm (Sudan) to 1150 (Republic Congo) include a spectrum vegetation (or cover) (open savannas, woodlands, croplands grasslands). Given shortness record, EC analysed across rather...
Abstract Background Results from studies of road traffic noise and hypertension are heterogeneous with respect to effect size, effects among males females across age groups. Our objective was further explore these associations. Methods The study used cross-sectional public health survey data southern Sweden, including 24,238 adults (18 - 80 years old). We a geographic information system (GIS) assess the average (LAeq 24 hr) at current residential address. Effects on self-reported were...
The Dahra field site in Senegal, West Africa, was established 2002 to monitor ecosystem properties of semiarid savanna grassland and their responses climatic environmental change. This article describes the environment using a unique set situ data. studied variables include hydroclimatic variables, species composition, albedo, normalized difference vegetation index (NDVI), hyperspectral characteristics (350-1800 nm), surface reflectance anisotropy, brightness temperature, fraction absorbed...
Abstract The lack of a standardized database eddy covariance observations has been an obstacle for data‐driven estimation terrestrial CO 2 fluxes in Asia. In this study, we developed such using 54 sites from various databases by applying consistent postprocessing gross primary productivity (GPP) and net ecosystem exchange (NEE). Data‐driven was conducted machine learning algorithm: support vector regression (SVR), with remote sensing data 2000 to 2015 period. Site‐level evaluation the...
Background: Access to a quiet side in one’s dwelling is thought compensate for higher noise levels at the most exposed façade. It has also been indicated that from combined traffic sources causes more annoyance than equal average either road or railway separately. Methods: 2612 persons Malmö, Sweden, answered residential environment survey including questions on outdoor environment, sensitivity, annoyance, sleep quality and concentration problems. Road was modeled using Geographic...
A Correction to this paper has been published: https://doi.org/10.1038/s41597-021-00851-9.