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  1. Book: Part 1: Special issue steppe ecosystems and climate and land use changes

    Butterbach-Bahl, Klaus

    vulnerability, feedbacks and possibilities for adaptation

    (Plant and soil ; 340,1/2)

    2011  

    Title variant Steppe ecosystems and climate and land use changes ; Steppe ecosystems and climate and land-use changes
    Author's details guest ed.: Klaus Butterbach-Bahl
    Series title Plant and soil ; 340,1/2
    Collection
    Language English
    Size 313 S. : Ill., graph. Darst., Kt.
    Publisher Springer
    Publishing place Dordrecht
    Publishing country Netherlands
    Document type Book
    HBZ-ID HT016756303
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    Z970(340,1/2) available for loan (reading room) Freihandmagazin (U1)

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  2. Book ; Online: Methods for Measuring Greenhouse Gas Balances and Evaluating Mitigation Options in Smallholder Agriculture

    Rosenstock, Todd S. / Rufino, Mariana C. / Butterbach-Bahl, Klaus / Wollenberg, Lini / Richards, Meryl

    2016  

    Keywords Environmental economics ; Technology, engineering, agriculture ; environmental management ; air quality control ; air pollution ; climate change ; agriculture ; atmospheric protection ; soil science ; conservation
    Size 1 Online-Ressource
    Publisher Springer Nature
    Publishing place Cham
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021028358
    ISBN 9783319297941 ; 3319297945
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Online: Methods for Measuring Greenhouse Gas Balances and Evaluating Mitigation Options in Smallholder Agriculture

    Rosenstock, Todd S. / Rufino, Mariana C. / Butterbach-Bahl, Klaus / Wollenberg, Lini / Richards, Meryl

    2016  

    Author's details edited by Todd S. Rosenstock, Mariana C. Rufino, Klaus Butterbach-Bahl, Lini Wollenberg, Meryl Richards
    Keywords Life sciences ; Agriculture ; Climate change ; Environmental management ; Soil science ; Soil conservation ; Air pollution
    Subject code 630
    Language English
    Size 1 Online-Ressource (XV, 203 p. 33 illus., 27 illus. in color)
    Publisher Springer International Publishing ; Imprint: Springer
    Publishing place Cham
    Document type Book ; Online
    HBZ-ID HT019079970
    ISBN 978-3-319-29794-1 ; 9783319297927 ; 3-319-29794-5 ; 3319297929
    DOI 10.1007/978-3-319-29794-1
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Conference proceedings ; Online: Unknowns about N-(C-) cycling in agroecosystems

    Butterbach-Bahl, Klaus

    2022  

    Abstract: At all scales, ecosystem N cycling and fate of added N not well constrained The denitrification challenge (where? When? Magnitude? Product ratios? Plant effects?) Not getting denitrification right hampers understanding of environmental N losses, incl. ... ...

    Abstract At all scales, ecosystem N cycling and fate of added N not well constrained The denitrification challenge (where? When? Magnitude? Product ratios? Plant effects?) Not getting denitrification right hampers understanding of environmental N losses, incl. N2O fluxes Understanding of soil C:N dynamics (ΔN, ΔC:N) Development and testing of biogeochemical models Development of strategies to increase NUE …. Various approaches for quantifying denitrification  none of those are “cheap” Only few sites estimated total N budgets (incl. N flow components) Long-term trials (!) needed and may include establishment of detailed N balances
    Keywords Crop combinations and interactions ; Systems research and participatory research
    Language English
    Publishing date 2022-06-07
    Publishing country dk
    Document type Conference proceedings ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: A global meta-analysis of yield-scaled N

    Yao, Zhisheng / Guo, Haojie / Wang, Yan / Zhan, Yang / Zhang, Tianli / Wang, Rui / Zheng, Xunhua / Butterbach-Bahl, Klaus

    Global change biology

    2024  Volume 30, Issue 2, Page(s) e17177

    Abstract: Maintaining or even increasing crop yields while reducing nitrous oxide ( ... ...

    Abstract Maintaining or even increasing crop yields while reducing nitrous oxide (N
    MeSH term(s) Agriculture/methods ; Oryza ; Triticum ; Zea mays ; Fertilizers ; Nitrous Oxide/analysis ; Crops, Agricultural ; Edible Grain/chemistry ; Soil
    Chemical Substances Fertilizers ; Nitrous Oxide (K50XQU1029) ; Soil
    Language English
    Publishing date 2024-02-13
    Publishing country England
    Document type Meta-Analysis ; Journal Article
    ZDB-ID 1281439-8
    ISSN 1365-2486 ; 1354-1013
    ISSN (online) 1365-2486
    ISSN 1354-1013
    DOI 10.1111/gcb.17177
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 6338: Show issues

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  6. Article: The potential consequences of grain-trade disruption on food security in the Middle East and North Africa region.

    Rahimi, Jaber / Smerald, Andrew / Moutahir, Hassane / Khorsandi, Mostafa / Butterbach-Bahl, Klaus

    Frontiers in nutrition

    2023  Volume 10, Page(s) 1239548

    Abstract: The Middle East and North Africa (MENA) region has seen remarkable population growth over the last century, outpacing other global regions and resulting in an over-reliance on food imports. In consequence, it has become heavily dependent on grain imports, ...

    Abstract The Middle East and North Africa (MENA) region has seen remarkable population growth over the last century, outpacing other global regions and resulting in an over-reliance on food imports. In consequence, it has become heavily dependent on grain imports, making it vulnerable to trade disruptions (e.g., due to the Russia-Ukraine War). Here, we quantify the importance of imported grains for dietary protein and energy, and determine the level of import reductions at which countries are threatened with severe hunger. Utilizing statistics provided by the Food and Agriculture Organization (FAO), we employed a stepwise calculation process to quantify the allocation of both locally produced and imported grains between the food and feed sectors. These calculations also enabled us to establish a connection between feed demand and production levels. Our analysis reveals that, across the MENA region, 40% of total dietary energy (1,261 kcal/capita/day) and 63% of protein (55 g/capita/day) is derived from imported grains, and could thus be jeopardized by trade disruptions. This includes 164 kcal/capita/day of energy and 11 g/capita/day of protein imported from Russia and Ukraine. If imports from these countries ceased completely, the region would thus face a severe challenge to adequately feed its population. This study emphasizes the need for proactive measures to mitigate risks and ensure a stable food and feed supply in the MENA region.
    Language English
    Publishing date 2023-10-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2023.1239548
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Anaerobic Soil Disinfestation Promotes Soil Microbial Stability and Antagonistic Bacteria Abundance in Greenhouse Vegetable Production Systems

    Hu, Jing / Wan, Li / Qasim, Waqas / Lv, Haofeng / Zhao, Yiming / Li, Guoyuan / Butterbach-Bahl, Klaus / Lin, Shan

    Agronomy. 2023 Mar. 22, v. 13, no. 3

    2023  

    Abstract: Excessive water and fertiliser inputs, as well as long-term monocropping, not only cause resource waste and environmental pollution but also drive soil degradation and the occurrence of soil-borne diseases. Anaerobic soil disinfestation (ASD) is a widely ...

    Abstract Excessive water and fertiliser inputs, as well as long-term monocropping, not only cause resource waste and environmental pollution but also drive soil degradation and the occurrence of soil-borne diseases. Anaerobic soil disinfestation (ASD) is a widely used technique in greenhouse vegetable production to replace the use of agrochemicals in disinfestation and improve product quality. While the short-term effects of ASD on the soil microbial community have been well documented in the past 15 years, only a few studies have investigated the multiseason effects of ASD, particularly on the soil microbial community composition and stability, as well as on pathogens and antagonistic microorganisms. Field experiments were conducted in three adjacent greenhouses used for tomato production for at least 20 years. Three treatments were included: CK (control: no irrigation, no plastic film covering, incorporation of chicken manure), ASD (irrigation, plastic film covering, and incorporation of rice husks), and ASD+M (ASD plus incorporation of chicken manure). Results showed that (1) ASD significantly reduced the diversity of soil bacteria and fungi and improved the complexity and stability of the soil bacterial community at the end of the ASD, but the soil microbial diversity recovered to the level before the experiment after 1.5 years. (2) Compared with CK, ASD significantly increased the relative abundance of antagonistic bacteria Bacillus, Paenibacillus and Streptomyces, decreased the relative abundance of pathogens Fusarium and the quantity of nematodes and could still effectively eliminate soil pathogens after 1.5 years. (3) Chicken manure application did not increase the pathogenic microorganisms Fusarium and nematodes, but it significantly decreased the relative abundance of antagonistic bacteria. Our results highlight that ASD not only showed an inhibitory effect on soil-borne diseases after 1.5 years but also significantly increased the relative abundance of antagonistic bacteria. However, the additional incorporation of chicken manure for ASD should be avoided due to its negative effects on the abundance of antagonistic bacteria and its contribution to environmental pollution due to N leaching and increased emissions of GHG N₂O.
    Keywords Fusarium ; Nematoda ; Paenibacillus ; Streptomyces ; agrochemicals ; agronomy ; community structure ; continuous cropping ; disinfestation ; greenhouses ; irrigation ; manure spreading ; plastic film ; pollution ; poultry manure ; product quality ; rice ; soil ; soil bacteria ; soil degradation ; tomatoes ; vegetable growing
    Language English
    Dates of publication 2023-0322
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article ; Online
    ZDB-ID 2607043-1
    ISSN 2073-4395
    ISSN 2073-4395
    DOI 10.3390/agronomy13030939
    Database NAL-Catalogue (AGRICOLA)

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  8. Article ; Online: A review of soil NO transformation

    Medinets, Sergiy / Skiba, Ute / Rennenberg, Heinz / Butterbach-Bahl, Klaus

    Soil Biology and Biochemistry

    Associated processes and possible physiological significance on organisms

    2023  

    Keywords soil ; transformation ; organisms ; processes
    Publishing date 2023-03-10T14:40:38Z
    Publisher Elsevier
    Publishing country fr
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Urbanization can accelerate climate change by increasing soil N2O emission while reducing CH4 uptake

    Zhan, Yang / Yao, Zhisheng / Groffman, Peter M. / Xie, Junfei / Wang, Yan / Li, Guangtao / Zheng, Xunhua / Butterbach‐Bahl, Klaus

    Global Change Biology. 2023 June, v. 29, no. 12 p.3489-3502

    2023  

    Abstract: Urban land‐use change has the potential to affect local to global biogeochemical carbon (C) and nitrogen (N) cycles and associated greenhouse gas (GHG) fluxes. We conducted a meta‐analysis to (1) assess the effects of urbanization‐induced land‐use ... ...

    Abstract Urban land‐use change has the potential to affect local to global biogeochemical carbon (C) and nitrogen (N) cycles and associated greenhouse gas (GHG) fluxes. We conducted a meta‐analysis to (1) assess the effects of urbanization‐induced land‐use conversion on soil nitrous oxide (N₂O) and methane (CH₄) fluxes, (2) quantify direct N₂O emission factors (EFd) of fertilized urban soils used, for example, as lawns or forests, and (3) identify the key drivers leading to flux changes associated with urbanization. On average, urbanization increases soil N₂O emissions by 153%, to 3.0 kg N ha⁻¹ year⁻¹, while rates of soil CH₄ uptake are reduced by 50%, to 2.0 kg C ha⁻¹ year⁻¹. The global mean annual N₂O EFd of fertilized lawns and urban forests is 1.4%, suggesting that urban soils can be regional hotspots of N₂O emissions. On a global basis, conversion of land to urban greenspaces has increased soil N₂O emission by 0.46 Tg N₂O‐N year⁻¹ and decreased soil CH₄ uptake by 0.58 Tg CH₄‐C year⁻¹. Urbanization driven changes in soil N₂O emission and CH₄ uptake are associated with changes in soil properties (bulk density, pH, total N content, and C/N ratio), increased temperature, and management practices, especially fertilizer use. Overall, our meta‐analysis shows that urbanization increases soil N₂O emissions and reduces the role of soils as a sink for atmospheric CH₄. These effects can be mitigated by avoiding soil compaction, reducing fertilization of lawns, and by restoring native ecosystems in urban landscapes.
    Keywords Biological Sciences ; bulk density ; carbon ; climate change ; fertilizer application ; green infrastructure ; greenhouse gases ; land use change ; meta-analysis ; methane ; nitrogen ; nitrous oxide ; nitrous oxide production ; pH ; soil ; soil compaction ; temperature ; total nitrogen ; urbanization
    Language English
    Dates of publication 2023-06
    Size p. 3489-3502.
    Publishing place John Wiley & Sons, Ltd
    Document type Article ; Online
    Note JOURNAL ARTICLE
    ZDB-ID 1281439-8
    ISSN 1365-2486 ; 1354-1013
    ISSN (online) 1365-2486
    ISSN 1354-1013
    DOI 10.1111/gcb.16652
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 6338: Show issues

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  10. Article: Long term impact of residue management on soil organic carbon stocks and nitrous oxide emissions from European croplands

    Haas, Edwin / Carozzi, Marco / Massad, Raia / Butterbach-Bahl, Klaus / Scheer, Clemens

    Science of the total environment. 2022 Mar. 27,

    2022  

    Abstract: Application of crop residues to agricultural fields is a significant source of the greenhouse gas nitrous oxide (N₂O) and an essential factor affecting the soil organic carbon (SOC) balance. Here we present a biogeochemical modelling study assessing the ... ...

    Abstract Application of crop residues to agricultural fields is a significant source of the greenhouse gas nitrous oxide (N₂O) and an essential factor affecting the soil organic carbon (SOC) balance. Here we present a biogeochemical modelling study assessing the impact of crop residue management on soil C stocks and N₂O fluxes for EU-27 using available information on soils, management and climate and by testing various scenarios of residue management. Three biogeochemical models, i.e. CERES-EGC, LandscapeDNDC and LandscapeDNDC-MeTrx, were used in an ensemble approach on a grid of 0.25° × 0.25° spatial resolution for calculating EU-27 wide inventories of changes in SOC stocks and N₂O emissions due to residue management for the years 2000–2100 using different climate change projections (RCP4.5 and RCP8.5). Our results show, that climate change poses a threat to cropping systems in Europe, resulting in potential yield declines, increased N₂O emissions and loss of SOC. This highlights the need for adapting crop management to mitigate climate change impacts, e.g. by improved residue management. For a scenario with 100% residues retention and reduced tillage we calculated that in average SOC stocks may increase over 50–100 years by 19–23% under RCP8.5 and RCP4.5. However, complete retention of crop residues also resulted in an increase of soil N₂O emissions by 17–30%, so that climate benefits due to increases in SOC stocks were eventually compensated by increased N₂O emissions. The long-term EFN₂O for residue N incorporation was 1.18% and, thus slightly higher as the 1% value used by IPCC. We conclude that residue management can be an important strategy for mitigating climate change impacts on SOC stocks, though it requires as well improvements in N management for N₂O mitigation.
    Keywords European Union ; climate ; climate change ; crop residue management ; environment ; greenhouse gases ; nitrous oxide ; reduced tillage ; soil ; soil organic carbon ; Europe
    Language English
    Dates of publication 2022-0327
    Publishing place Elsevier B.V.
    Document type Article
    Note Pre-press version
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2022.154932
    Database NAL-Catalogue (AGRICOLA)

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    Z 74/341: Show issues

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