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View article: Forestation in CMIP6: wide model spread in tree cover and land carbon uptake
Forestation in CMIP6: wide model spread in tree cover and land carbon uptake Open
Forestation is expected to play an significant role as a terrestrial carbon dioxide removal technology in low-emission scenarios by storing carbon in the biosphere, thereby changing the physical properties of the land surface. To represent…
View article: How to measure the efficiency of bioenergy crops compared to forestation
How to measure the efficiency of bioenergy crops compared to forestation Open
The climate mitigation potential of terrestrial carbon dioxide removal (tCDR) methods depends critically on the timing and magnitude of their implementation. In our study, we introduce different measures of efficiency to evaluate the carbo…
View article: How to measure the efficiency of terrestrial carbon dioxide removal methods
How to measure the efficiency of terrestrial carbon dioxide removal methods Open
The climate mitigation potential of terrestrial carbon dioxide removal (tCDR) methods depends critically on the timing and magnitude of their implementation. In our study, we introduce different measures of efficiency to evaluate the carbo…
View article: Temporal dynamics of terrestrial carbon dioxide removal
Temporal dynamics of terrestrial carbon dioxide removal Open
Virtually all future scenarios in the IPCC AR6 keeping climate change well below 2°C include carbon dioxide removal (CDR), often leading to large transformations of global land surface and land use. Re-/afforestation (AR) and bioenerg…
View article: Resilient agriculture: water management for climate change adaptation in Lower Saxony
Resilient agriculture: water management for climate change adaptation in Lower Saxony Open
Climate change has increased the intensity, frequency and duration of heatwaves and droughts in Europe turning water management into an even more complicated issue. Because water is a fundamental resource for agriculture, water management …
View article: Limited potential of irrigation to prevent potato yield losses in Germany under climate change
Limited potential of irrigation to prevent potato yield losses in Germany under climate change Open
Climate models project higher temperatures and a substantial net water deficit during the summer months over Germany until the end of the 21st century. The agricultural sector is particularly vulnerable to changing weather and climate cond…
View article: Measures of effectiveness to compare the climate mitigation potential of afforestation and BECCS
Measures of effectiveness to compare the climate mitigation potential of afforestation and BECCS Open
The climate mitigation potential of terrestrial carbon dioxide removal (CDR) methods remains highly uncertain depending on the timing and magnitude of climate mitigation but also due to model uncertainty in the underlying Earth System mode…
View article: Global cycling and climate effects of aeolian dust controlled by biological soil crusts
Global cycling and climate effects of aeolian dust controlled by biological soil crusts Open
Biological soil crusts (biocrusts) cover ~12% of the global land surface. They are formed by an intimate association between soil particles, photoautotrophic and heterotrophic organisms, and they effectively stabilize the soil surface of d…
View article: Identifying Strengths and Obstacles to Climate Change Adaptation in the German Agricultural Sector: A Group Model Building Approach
Identifying Strengths and Obstacles to Climate Change Adaptation in the German Agricultural Sector: A Group Model Building Approach Open
In the past 30 years, there has been a significant increase in drought events in Europe. It is expected that climate change will make droughts more frequent and intense. This situation is particularly concerning for areas with no drought m…
View article: Effects on irrigation patterns and management dates on silage corn and winter wheat yields in Northern Germany under climate change
Effects on irrigation patterns and management dates on silage corn and winter wheat yields in Northern Germany under climate change Open
<p>Historically, there has not been major disputes over water rights between agriculture and domestic use in Northeastern Lower Saxony (NELS). In the 30-year mean from 1971 to 2000, the water balance national average was positive at …
View article: The role of irrigation on potato yields in Northern Germany under climate change
The role of irrigation on potato yields in Northern Germany under climate change Open
<p>The agricultural sector is particularly vulnerable to changing weather and climate conditions. Climate projections for Germany until the end of this century demonstrate higher temperatures and a substantial net water deficit durin…
View article: A leverage points analysis of a qualitative system dynamics model for climate change adaptation in agriculture
A leverage points analysis of a qualitative system dynamics model for climate change adaptation in agriculture Open
Participatory modeling approaches provide opportunities for collective action responding to challenges of community resource limitations. In the context of climate change, challenges arise from the potential limitations of water availabili…
View article: Drought and water management in the German agricultural sector - a participatory system dynamics approach
Drought and water management in the German agricultural sector - a participatory system dynamics approach Open
<p>Higher temperatures and changes in precipitation patterns caused by climate change may potentially affect water availability for agriculture and increase the risk of crop loss in Northeast Lower Saxony (NELS), Germany. The drought…
View article: Rapid increase in simulated North Atlantic dust deposition due to fast change of northwest African landscape during the Holocene
Rapid increase in simulated North Atlantic dust deposition due to fast change of northwest African landscape during the Holocene Open
Marine sediment records from a series of core sites along the northwest African margin show a sudden increase in North Atlantic dust deposition at about 5 ka BP that has been associated with an abrupt end of the African Humid Period (AHP).…
View article: Rapid increase in simulated North Atlantic dust deposition due to fast change of northwest African landscape during the Holocene
Rapid increase in simulated North Atlantic dust deposition due to fast change of northwest African landscape during the Holocene Open
Marine sediment records from a series of core sites along the northwest African margin show a sudden increase in North Atlantic dust deposition about 5 ka BP that has been associated with an abrupt end of the African Humid Period (AHP). To…
View article: The link between marine sediment records and changes in Holocene Saharan landscape: simulating the dust cycle
The link between marine sediment records and changes in Holocene Saharan landscape: simulating the dust cycle Open
Marine sediment records reveal an abrupt and strong increase in dust deposition in the North Atlantic at the end of the African Humid Period about 4.9 to 5.5 ka ago. The change in dust flux has been attributed to varying Saharan land surfa…