Modeling Intra‐ and Interannual Variability of BVOC Emissions From Maize, Oil‐Seed Rape, and Ryegrass

Havermann, Felix; Ghirardo, Andrea; Schnitzler, Jörg‐Peter; Nendel, Claas; Hoffmann, Mathias; Kraus, David; Grote, Rüdiger

doi:10.1029/2021ms002683

Cited by 4 publications

(2 citation statements)

References 112 publications

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“…Two-thirds of the chemistry-climate models used by the IPCC exclude cropland trees in their land-use land-cover module (Mishra et al, 2021). The ability to simulate dynamic land-use changes related to biomass production or agricultural crop rotation has yet to be undertaken by such chemistry-climate models and is currently reflected in site-based or regional-scale process models (Havermann et al, 2022).…”

Section: ‘Ileaps' Facilitationmentioning

confidence: 99%

Research into land atmosphere interactions supports the sustainable development agenda

Hayman,

Poulter,

Ghude

et al. 2024

Glob. Sustain.

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Non-technical summary. Greenhouse gas emissions and land use changefrom deforestation, forest degradation, and agricultural intensificationare contributing to climate change and biodiversity loss. Important land-based strategies such as planting trees or growing bioenergy crops (with carbon capture and storage) are needed to achieve the goals of the Paris Climate Agreement and to enhance biodiversity.The integrated Land Ecosystems Atmospheric Processes Study (iLEAPS) is an international knowledge-exchange and capacity-building network, specializing in ecosystems and their role in controlling the exchange of water, energy and chemical compounds between the land surface and the atmosphere. We outline priority directions for land-atmosphere interaction research and its contribution to the sustainable development agenda. Technical summary. Greenhouse-gas emissions from human activities and land use change (from deforestation, forest degradation, and agricultural intensification) are contributing to climate change and biodiversity loss. Afforestation, reforestation, or growing bioenergy crops (with carbon capture and storage) are important land-based strategies to achieve the goals of the Paris Climate Agreement and to enhance biodiversity. The effectiveness of these actions depends on terrestrial ecosystems and their role in controlling or moderating the exchange of water, heat, and chemical compounds between the land surface and the atmosphere.The integrated Land Ecosystems Atmospheric Processes Study (iLEAPS), a global research network of Future Earth, enables the international community to communicate and remain up to date with developments and concepts about terrestrial ecosystems and their role in global water, energy, and biogeochemical cycles. Covering critically important topics such as fire, forestry, wetlands, methane emissions, urban areas, pollution, and climate change, the iLEAPS Global Research Programme sits center stage for some of the most important environmental questions facing humanity. In this paper, we outline the new challenges and opportunities for land-atmosphere interaction research and its role in supporting the broader sustainable development agenda. Social Media Summary. Future directions for research into land-atmosphere interactions that supports the sustainable development agenda

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Section: ‘Ileaps' Facilitationmentioning

confidence: 99%

Research into land atmosphere interactions supports the sustainable development agenda

Hayman,

Poulter,

Ghude

et al. 2024

Glob. Sustain.

View full text Add to dashboard Cite

show abstract

“…These include work on improving plant water cycling with hydrodynamic approaches (Bohrer & Missik, 2022) and advancing stomatal conductance formulations (Otu-Larbi et al, 2021). New approaches to move beyond plant functional types to detailed species and land use delineations were found to be important for air quality modeling (Luttkus et al, 2022), biogenic volatile organic compound crop emission models (Havermann et al, 2022), and for site-level data assimilation in ecosystem models (Jung & Hararuk, 2022). A particularly novel advance by Berkelhammer et al (2022) involved incorporating the multidimensional scale of root foraging for water and nutrients in space and time across the soil continuum, a process whose inclusion improves simulations of plant drought recovery.…”

Section: Scaling a Mountainmentioning

confidence: 99%

Scaling Land‐Atmosphere Interactions: Special or Fundamental?

et al. 2022

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Viewed from billions of kilometers away in space, Earth appears as a single "Pale Blue Dot," in the immortalized phrase of Carl Sagan bestowed upon the image taken by the Voyager 1 space probe. Coming closer, though, a sharper image emerges (Figure 1).One finds structure to that dot, shades of green and brown continents, a dark ocean, a bright cryosphere, and a hazy, thin blue atmosphere. Zooming further in, those components break into patterns of mountains and rivers, seas and bays, forests and grasslands, layers, and cloud decks. And getting closer, one finds each component has oscillations and variations of branches and rivulets, canyons and plateaus, currents and coastlines. These objects keep revealing more structure in finer, often self-similar form, like Mandelbrot's fractals, down to eddies and organisms, and further into leaves, cells, enzymes, molecules, and atoms.And then, if you wait seconds, days, decades, or eons, landscape patterns change. Bigger things typically take longer than smaller ones. As a result, the pattern changes-sometimes occurring slowly and subtly, ebbing and flowing in an oscillatory manner, or they can occur quickly and abruptly, morphing into a new state of order.Each element and its dynamics come with variations in space and time that can be encompassed by the concept of scale. Earth systems science is preoccupied with the interactions of these elements, which cannot be understood without a stipulation of the scales of interest (Ge et al., 2019). The most straightforward of these interactions are ones where common processes at all scales can be defined by a single relationship, often a power-law, leading to the concept of scale invariance (Paleri et al., 2022). The most interesting interactions are the ones that break those rules and lead to "upscale" and "downscale" behavior, whereby processes at one scale determine the shape and function of another scale. These are most common at the intersections of biology, hydrology, geology, and meteorology, often within what is termed the "critical zone." This interlocking also harkens to the origins of

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Analysis of Volatile Organic Compounds

Ghirardo,

Brilli

2023

Monitoring Forest Damage With Metabolomics Methods

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Modeling Intra‐ and Interannual Variability of BVOC Emissions From Maize, Oil‐Seed Rape, and Ryegrass

Cited by 4 publications

References 112 publications

Research into land atmosphere interactions supports the sustainable development agenda

Research into land atmosphere interactions supports the sustainable development agenda

Scaling Land‐Atmosphere Interactions: Special or Fundamental?

Analysis of Volatile Organic Compounds

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