Search Results - "Rolinski, S"
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Separate and combined effects of temperature and precipitation change on maize yields in sub-Saharan Africa for mid- to late-21st century
Published in Global and planetary change (01-07-2013)“…Maize (Zea mays L.) is one of the most important food crops and very common in all parts of sub-Saharan Africa. In 2010 53million tons of maize were produced…”
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Quantification of uncertainties in global grazing systems assessment
Published in Global biogeochemical cycles (01-07-2017)“…Livestock systems play a key role in global sustainability challenges like food security and climate change, yet many unknowns and large uncertainties prevail…”
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N2O emissions from the global agricultural nitrogen cycle - current state and future scenarios
Published in Biogeosciences (01-10-2012)“…Reactive nitrogen (Nr ) is not only an important nutrient for plant growth, thereby safeguarding human alimentation, but it also heavily disturbs natural…”
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Impact of droughts on the carbon cycle in European vegetation: a probabilistic risk analysis using six vegetation models
Published in Biogeosciences (26-11-2014)“…We analyse how climate change may alter risks posed by droughts to carbon fluxes in European ecosystems. The approach follows a recently proposed framework for…”
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To what extent is climate change adaptation a novel challenge for agricultural modellers?
Published in Environmental modelling & software : with environment data news (01-10-2019)“…Modelling is key to adapting agriculture to climate change (CC), facilitating evaluation of the impacts and efficacy of adaptation measures, and the design of…”
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A probabilistic risk assessment for the vulnerability of the European carbon cycle to weather extremes: the ecosystem perspective
Published in Biogeosciences (19-03-2015)“…Extreme weather events are likely to occur more often under climate change and the resulting effects on ecosystems could lead to a further acceleration of…”
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N 2 O emissions from the global agricultural nitrogen cycle – current state and future scenarios
Published in Biogeosciences (31-10-2012)“…Reactive nitrogen (Nr) is not only an important nutrient for plant growth, thereby safeguarding human alimentation, but it also heavily disturbs natural…”
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Modelling the role of livestock grazing in C and N cycling in grasslands with LPJmL5.0-grazing
Published in Geoscientific Model Development (09-05-2023)“…To represent the impact of grazing livestock on carbon (C) and nitrogen (N) dynamics in grasslands, we implement a livestock module into LPJmL5.0-tillage, a…”
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LPJmL4 – a dynamic global vegetation model with managed land – Part 1: Model description
Published in Geoscientific model development (12-04-2018)“…This paper provides a comprehensive description of the newest version of the Dynamic Global Vegetation Model with managed Land, LPJmL4. This model simulates –…”
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The role of cover crops for cropland soil carbon, nitrogen leaching, and agricultural yields – a global simulation study with LPJmL (V. 5.0-tillage-cc)
Published in Biogeosciences (15-02-2022)“…Land management practices can reduce the environmental impact of agricultural land use and production, improve productivity, and transform cropland into carbon…”
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Implementing the nitrogen cycle into the dynamic global vegetation, hydrology, and crop growth model LPJmL (version 5.0)
Published in Geoscientific Model Development (12-07-2018)“…The well-established dynamical global vegetation, hydrology, and crop growth model LPJmL is extended with a terrestrial nitrogen cycle to account for nutrient…”
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Soil organic carbon dynamics from agricultural management practices under climate change
Published in Earth system dynamics (22-10-2021)“…Sequestration of soil organic carbon (SOC) on cropland has been proposed as a climate change mitigation strategy to reduce global greenhouse gas (GHG)…”
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Generating a rule-based global gridded tillage dataset
Published in Earth system science data (12-06-2019)“…Tillage is a central element in agricultural soil management and has direct and indirect effects on processes in the biosphere. Effects of agricultural soil…”
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Multi-model simulation of soil temperature, soil water content and biomass in Euro-Mediterranean grasslands: Uncertainties and ensemble performance
Published in European journal of agronomy (01-08-2017)“…•We simulate biomass, soil water content (SWC) and temperature (ST) in grasslands.•We compare nine models to the multi-model median (MMM) at nine sites.•With…”
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Connecting competitor, stress-tolerator and ruderal (CSR) theory and Lund Potsdam Jena managed Land 5 (LPJmL 5) to assess the role of environmental conditions, management and functional diversity for grassland ecosystem functions
Published in Biogeosciences (22-01-2024)“…Forage offtake, leaf biomass and soil organic carbon storage are important ecosystem services of permanent grasslands, which are determined by climatic…”
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Management-induced changes in soil organic carbon on global croplands
Published in Biogeosciences (10-11-2022)“…Soil organic carbon (SOC), one of the largest terrestrial carbon (C) stocks on Earth, has been depleted by anthropogenic land cover change and agricultural…”
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Biological nitrogen fixation of natural and agricultural vegetation simulated with LPJmL 5.7.9
Published in Geoscientific Model Development (07-11-2024)“…Biological nitrogen fixation (BNF) by symbiotic and free-living bacteria is an important source of plant-available nitrogen (N) in terrestrial ecosystems…”
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Simulating the effect of tillage practices with the global ecosystem model LPJmL (version 5.0-tillage)
Published in Geoscientific Model Development (19-06-2019)“…The effects of tillage on soil properties, crop productivity, and global greenhouse gas emissions have been discussed in the last decades. Global ecosystem…”
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Modeling vegetation and carbon dynamics of managed grasslands at the global scale with LPJmL 3.6
Published in Geoscientific Model Development (01-02-2018)“…Grassland management affects the carbon fluxes of one-third of the global land area and is thus an important factor for the global carbon budget. Nonetheless,…”
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The importance of management information and soil moisture representation for simulating tillage effects on N2O emissions in LPJmL5.0-tillage
Published in Geoscientific Model Development (01-09-2020)“…No-tillage is often suggested as a strategy to reduce greenhouse gas emissions. Modeling tillage effects on nitrous oxide (N2O) emissions is challenging and…”
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