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Items where contributor is "Kuhn, Nikolaus J."

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2022

Prudat, Brice and Fister, Wolfgang and Bloemertz, Lena and Krenz, Juliane and Kuhn, Niklaus J.. (2022) The potential of fragipans in sustaining pearl millet during drought periods in north-central Namibia. Geographica Helvetica, 77. pp. 39-51.

Vos, Heleen C. and Karst, Isabel G. and Eckardt, Frank D. and Fister, Wolfgang and Kuhn, Nikolaus J.. (2022) Influence of Crop and Land Management onWind Erosion from Sandy Soils in Dryland Agriculture. Agronomy, 12 (2). p. 457.

Nyathi, Nesisa Analisa and Musakwa, Walter and Delzeit, Ruth and Kuhn, Nikolaus. (2022) Ecosystem Services in Southern Africa: Current and Emerging Trends-A Bibliometric Review. Diversity, 14 (5). p. 359.

2021

Krenz, Juliane and Greenwood, Philip and Kuhn, Nikolaus J.. (2021) Anthropogenic erosion-induced small-scale soil heterogeneity in South African rangelands. Anthropocene, 34. p. 100290.

Bloemertz, Lena and Nghitevelekwa, Romie and Prudat, Brice and Weidmann, Laura and Dobler, Gregor and Graefe, Olivier and Kuhn, Nikolaus J.. (2021) Social meaning and material constraints of land scarcity in Northern Namibia. Integrated Land Management Institute (ILMI) Working Paper, Working Paper No. 13. p. 11.

Van Leeuwen, C. C. E. and Fister, Wolfgang and Vos, Heleen Cornelia and Cammeraat, L. H. and Kuhn, Nikolaus J.. (2021) A cross-comparison of threshold friction velocities for PM10 emissions between a traditional portable straight-line wind tunnel and PI-SWERL. Aeolian Research, 49. p. 100661.

Liangang Xiao, Nikolaus J. Kuhn and Rongqin Zhao, Lianhai Cao. (2021) Net effects of conservation agriculture principles on sustainable land use: A synthesis. Global Change Biology, 27 (4). pp. 6321-6330.

Vos, Heleen and Fister, Wolfgang and von Holdt, Johanna and Eckardt, Frank and Palmer, Anthony and Kuhn, Nikolaus J.. (2021) Assessing the PM10 emission potential of sandy, dryland soils in South Africa using the PI-SWERL. Aeolian Research, 53. p. 100747.

Salawu-Rotimi, Adeola and Lebre, Pedro H. and Vos, Heleen Cornelia and Fister, Wolfgang and Kuhn, Nikolaus J. and Eckard, Frank D. and Cowan, Don A.. (2021) Gone with the Wind: Microbial Communities Associated with Dust from Emissive Farmlands. Microbial Ecology, 82 (4). pp. 859-869.

Hu , Yaxian and Schneider , Vincent and Kuhn, Brigitte and Guo , Shengli and Kuhn, Nikolaus J.. (2021) Capturing the Scale Dependency of Erosion-Induced Variation in CO2 Emissions on Terraced Slopes. Frontiers of Environmental Science, 9. p. 688286.

Bontognali, Tomaso and Meister, Yardena and Kuhn, Brigitte and Josset, Jean-Luc and Hofmann, Beda A. and Kuhn, Nikolaus J.. (2021) Identifying optimal working conditions for close-up imagining during the ExoMars rover mission. Planetary and Space Science, 208. p. 105355.

2020

Greenwood, Philip and Gange, Alan c. and Kuhn, NIkolas. (2020) Evidence of sedimentation inequality along riparian areas colonised by Impatiens glandulifera (Himalayan Balsam). Journal of Weed Research, 60 (1). pp. 26-36.

Hu, Yaxian and Fister, Wolfgang and He, Yao and Kuhn, Nikolaus J.. (2020) Assessment of crusting effects on interrill erosion by laser scanning. PeerJ, 8. e8487.

Vos, Heleen C. and Fister, Wolfgang and Eckardt, Frank D. and Palmer, Anthony R. and Kuhn, Nikolaus J.. (2020) Physical Crust Formation on Sandy Soils and Their Potential to Reduce Dust Emissions from Croplands. Land, 9 (12). p. 503.

Prudat, Brice and Bloemertz, Lena and Graefe, Olivier and Kuhn, Nikolaus. (2020) Soil classifications. Between material facts and socio-ecological narratives. In: Towards shared research : participatory and integrative approaches in researching African environments. Bielefeld, pp. 25-45.

Xiao, Liangang and Zhou, Senqiu and Zhao, Rongqin and Greenwood, Philip and Kuhn, Nikolaus J.. (2020) Evaluating soil organic carbon stock changes induced by no-tillage based on fixed depth and equivalent soil mass approaches. Agriculture, Ecosystems & Environment, 300. p. 106982.

Xiao, Liangang and Zhao, Rongqin and Kuhn, Nikolaus J.. (2020) No tillage is not an ideal management for water erosion control in China. Science of the Total Environment, 736. p. 139478.

Quijano, Laura and Kuhn, Nikolaus J. and Navas, Ana. (2020) Effects of interrill erosion on the distribution of soil organic and inorganic carbon in different sized particles of Mediterranean Calcisols. Soil & Tillage Research, 196. p. 104461.

Collins, Courtney G. and Spasojevic, Marko J. and Alados, Concepción L. and Aronson, Emma L. and Benavides, Juan C. and Cannone, Nicoletta and Caviezel, Chatrina and Grau, Oriol and Guo, Hui and Kudo, Gaku and Kuhn, Nikolas J. and Müllerová, Jana and Phillips, Michala L. and Pombubpa, Nuttapon and Reverchon, Frédérique and Shulman, Hannah B. and Stajich, Jason E. and Stokes, Alexia and Weber, Sören E. and Diez, Jeffrey M.. (2020) Belowground impacts of alpine woody encroachment are determined by plant traits, local climate, and soil conditions. Global Change Biology, 26 (12). pp. 7112-7127.

Eckardt, F. D. and Bekiswa, S. and von Hold, J. R. and Jack, C. and Kuhn, N. J. and Mogane, F. and Murray, J. E. and Ndara, N. and Palmer, A. R.. (2020) South Africa's agricultural dust sources and events from MSG SEVIRI. Aeolian Research, 47. p. 100637.

2019

Fister, Wolfgang and Goldman, Nina and Mayer, Marius and Suter, Manuel and Kuhn, Nikolaus J.. (2019) Testing of photogrammetry for differentiation of soil organic carbon and biochar in sandy substrates. Geographica Helvetica, 74. pp. 81-91.

Krenz, Juliane and Greenwood, Philip and Kuhn , Nikolaus J.. (2019) Soil Degradation Mapping in Drylands Using Unmanned Aerial Vehicle (UAV) Data. Soil Systems, 3 (2). p. 33.

2018

Prudat, Brice and Bloemertz, Lena and Kuhn, Nikolaus J.. (2018) Local soil quality assessment of north-central Namibia: integrating farmers' and technical knowledge. SOIL, 4 (1). pp. 47-62.

Greenwood, Philip and Baumann, Patrick and Pulley, Simon and Kuhn, Nikolaus J.. (2018) The invasive alien plant, Impatiens glandulifera (Himalayan Balsam) and increased soil erosion: causation or association? Case studies from a river system in Switzerland and the UK. Journal of Soils and Sediments, 18. pp. 3463-3477.

Krenz, Juliane and Kuhn, Nikolaus J.. (2018) Chapter 8 - Assessing Badland Sediment Sources Using Unmanned Aerial Vehicles. In: Badlands Dynamics in a Context of Global Change. Cambridge, United States, pp. 255-276.

Greenwood, Philip and Haley, Stephen and Zehringer, Markus and Kuhn, Nikolaus J.. (2018) A prototype tracing-technique to assess the mobility of dispersed earthworm casts on a vegetated hillslope using caesium-134 and cobalt-60. Science of the Total Environment, 654. pp. 1-9.

Hu, Yaxian and Schäfer, Gerhard and Duplay, Joelle and Kuhn, Nikolaus J.. (2018) Bioenergy crop induced changes in soil properties: a case study on Miscanthus fields in the Upper Rhine Region. PloS One, 13 (7). e0200901.

Bloemertz, Lena and Naana, Martha and Wingate, Vladimir and Angombe, Simon and Nikolaus, Kuhn. (2018) Ecosystem Services and small-holder farming practices - between payments, development support and right- an integrated approach. Working Paper, 10.

2017

Hunziker, Matthias and Caviezel, Chatrina and Kuhn, Nikolaus J.. (2017) Shrub encroachment by green alder on subalpine pastures: Changes in mineral soil organic carbon characteristics. CATENA, 157. pp. 35-46.

Caviezel, Chatrina and Hunziker, Matthias and Kuhn, Nikolaus J.. (2017) Green alder encroachment in the European Alps: The need for analyzing the spread of a native-invasive species across spatial data. CATENA, 159. pp. 149-158.

Wingate, Vladimir R. and Phinn, Stuart R. and Kuhn, Nikolaus and Scarth, Peter. (2017) Estimating aboveground woody biomass change in Kalahari woodland: combining field, radar, and optical data sets. International Journal of Remote Sensing, 39 (2). pp. 577-606.

Krenz, Juliane and Kuhn, Nikolaus J. and Kuhn, Brigitte and Greenwood, Philip and Heckrath, Goswin J.. (2017) Kohlenstoffkreislauf und Landschaftswandel in der Grossen Karoo - eine methologische Betrachtung. Regio Basiliensis, 58 (3). pp. 167-174.

Foster, Ian D. L. and Boardman, John and Collins, Adrian and Copeland-Phillips, Ruth and Kuhn, Nikolaus and Mighall, Tim M. and Pulley, Simon and Rowntree, Kate M.. (2017) The potential for gamma-emitting radionuclides to contribute to an understanding of erosion processes in South Africa. International Association of Hydrological Sciences, 375. pp. 29-34.

2016

Ali, Seid and Kuhn, Nikolaus J.. (2016) The role of pastoralism in regulating ecosystem services. Scientific and Technical Review, 3 (2). pp. 435-444.

Hu, Yaxian and Fister, Wolfgang and Kuhn, Nikolaus J.. (2016) Inherent interreplicate variability during small-scale rainfall simulations. Journal of Soils and Sediments, 16 (6). pp. 1809-1814.

Hu, Yaxian and Kuhn, Nikolaus J.. (2016) Erosion-induced exposure of SOC to mineralization in aggregated sediment. CATENA. pp. 517-525.

Wingate, V. and Phinn, S. R. and Kuhn, N. J. and Bloemertz, L. and Dhanjal-Adams, K. L.. (2016) Mapping Decadal Land Cover Changes in the Woodlands of North Eastern Namibia from 1975 to 2014 Using the Landsat Satellite Archived Data. Remote Sensing, 8 (8). p. 681.

2015

Kuhn, Nikolaus J. and Greenwood, Philip and Fister, Wolfgang. (2015) Use of Field Experiments in Soil Erosion Research. In: Geomorphological Fieldwork. Amsterdam, pp. 175-200.

Xiao, Liangang and Hu, Yaxian and Greenwood, Philip and Kuhn, Nikolaus J.. (2015) The use of a raindrop aggregate destruction device to evaluate sediment and soil organic carbon transport. Geographica Helvetica, 70 (2). pp. 167-174.

2014

Hoffmann, Ulrike and Hoffmann, Thomas and Johnson, Ed and Kuhn, Nikolaus. (2014) Assessment of variability and uncertainty of soil organic carbon in a mountainous boreal forest (Canadian Rocky Mountains, Alberta). Catena, Vol. 113 , S. 107–121.

Greenwood, P. and Kuhn, N. J.. (2014) Does the invasive plant, Impatiens glandulifera, promote soil erosion along the riparian zone? : An investigation on a small watercourse in northwest Switzerland. Journal of soils and sediments, Vol. 14, H. 3. pp. 637-650.

Caviezel, Chatrina and Hunziker, Matthias and Schaffner, Martin and Kuhn, Nikolaus J.. (2014) Soil–vegetation interaction on slopes with bush encroachment in the central Alps – adapting slope stability measurements to shifting process domains. Earth surface processes and landforms, Vol. 39, H. 4 , S. 509–521.

Hunziker, Matthias and Sigurdsson, Bjarni D. and Halldorsson, Gudmundur and Schwanghart, Wolfgang and Kuhn, Nikolaus. (2014) Biomass allometries and coarse root biomass distribution of mountain birch in southern Iceland. Icelandic agricultural sciences, Vol. 27. pp. 111-125.

Hu, Yaxian and Kuhn, Nikolaus. (2014) Aggregates reduce transport distance of soil organic carbon: are our balances correct? Biogeosciences, Vol. 11. pp. 6209-6219.

Greenwood, P. and Kuhn, Nikolaus. (2014) Earth Surface Exchanges (ESEX) Commentary on 'Plants as river system engineers'by A. Gurnell. Earth Surface Processes and Landforms 39: 4-25, 2014. DOI 10,1002/esp.3397. Earth surface processes and landforms, Vol. 40. pp. 131-134.

Hunziker, Matthias and Carle, Nina and Halldorsson, Gudmundur and Kuhn, Nikolaus. (2014) The sequestration potential of re-vegetated land - is the SOC stock the only relevant parameter? In: Soil carbon sequestration for climate food security and ecosystem services. Luxembourg, pp. 118-123.

Kuhn, Nikolaus J. and Greenwood, Philip and Fister, Wolfgang. (2014) Use of Field Experiments in Soil Erosion Research. In: Geomorphological Fieldwork. Amsterdam, pp. 175-200.

2013

Iserloh, T. and Fister, W. and Marzen, M. and Seeger, M. and Kuhn, N. J. and Ries, J. B.. (2013) The role of wind-driven rain for soil erosion – an experimental approach. Zeitschrift für Geomorphologie. Supplementbände. Neue Folge, 57 (1). pp. 193-201.

Iserloh, T. and Ries, J. B. and Cerdá, A. and Echeverría, M. T. and Fister, W. and Geißler, C. and Kuhn, N. J. and León, F. J. and Peters, P. and Schindewolf, M. and Schmidt, J. and Scholten, T. and Seeger, M.. (2013) Comparative measurements with seven rainfall simulators on uniform bare fallow land. Zeitschrift für Geomorphologie. Supplementbände. Neue Folge, 57 (1). pp. 11-26.

Fister, W. and Heckrath, G. and Greenwood, P. and Kuhn, N. J.. (2013) Erodibility of biochar from a sandy soil in Denmark. In: Extended abstracts : UNCCD 2nd Scientific Conference. UNCCD, pp. 249-253.

Yair, Aaron and Bryan, Rorke B. and Lavee, Hanoch and Schwanghart, Wolfgang and Kuhn, Nikolaus J.. (2013) The resilience of a badland area to climate change in an arid environment. Catena, Vol. 106. pp. 12-21.

Hikel, Harald and Yair, Aaron and Schwanghart, Wolfgang and Hoffmann, Ulrike and Straehl, Sarah and Kuhn, Nikolaus J.. (2013) Experimental investigation of soil ecohydrology on rocky desert slopes in the Negev Highlands, Israel. Zeitschrift für Geomorphologie. Supplementbände. Neue Folge, Vol. 57, no. 1. pp. 39-58.

Hu, Yaxian and Fister, Wolfgang and Kuhn, Nikolaus J.. (2013) Temporal variation of SOC enrichment from interrill erosion over prolonged rainfall simulations. Agriculture, Vol. 3, no. 4. pp. 726-740.

Hu, Y. and Fister, W. and Rüegg, H. -P. and Kinnell, P. I. A. and Kuhn, N. J.. (2013) Section 1.1.1: The use of equivalent quarz size and settling tube apparatus to fractionate soil aggregates by settling velocity. In: Geomorphological Techniques, 1, section 1.1., 9 S.. London.

Yao, Y. and Zhang, E. and Kuhn, N. J. and Jones, R. and Langdon, P. and Shen, J. and Greenwood, P.. (2013) Sediment provenence in the Shudu lake basin, northwest Yunnan province, China, as revealed by composite fingerprinting. Die Erde, Vol. 144, H. 1. pp. 17-29.

Greenwood, P. and Fister, W. and Kinnell, P. I. A. and Rüegg, H. -R. and Kuhn, N. J.. (2013) Developing and testing a precision erosion measurement facility for elucidating mobilization mechanisms in shallow-flow conditions. In: Desertification and land degradation : processes and mitigation. [Ghent], pp. 105-111.

Kuhn, Nikolaus J.. (2013) Assessing lateral organic Carbon movement in small agricultural catchments. In: Mattertal - ein Tal in Bewegung. Publikation zur Jahrestagung der Schweizerischen Geomorphologischen Gesellschaft 29. Juni - 1. Juli 2011, St. Niklaus. Birmensdorf, Eidg. Forschungsanstalt WSL. 151-164. Birmensdorf, pp. 151-164.

2012

Anderson, K. and Croft, H. and Milton, E. J. and Kuhn, N. J.. (2012) A simple spectro-goniometer for collection of multiple view angle reflectance factors. Remote Sensing Letters, Vol. 3, H. 2. pp. 131-140.

Kuhn, N. J. and Armstrong, E. K. and Ling, A. C. and Connolly, K. L. and Heckrath, G.. (2012) Interrill erosion of carbon and phosphorus from conventionally and organically farmed Devon silt soils. Catena, Vol. 91. pp. 94-104.

Hoffmann, Ulrike and Yair, Aaron and Hikel, Harald and Kuhn, Nikolaus J.. (2012) Soil organic carbon in the rocky desert of northern Negev (Israel). Journal of soils and sediments, Vol. 12, H. 6. pp. 811-825.

Caviezel, Chatrina and Kuhn, Nikolaus J.. (2012) Causes of Temporal Variations in Mass Wasting Occurrence in the Ursern Valley, Switzerland. Geoöko, Vol. 33, H. 1-2. pp. 89-109.

Kuhn, Nikolaus J. and Armstrong, Elizabeth K.. (2012) Erosion of organic matter from sandy soils : solving the mass balance. Catena, Vol. 98. pp. 87-95.

2011

Kuhn, NJ. and Schütt, B. and Baumhauer, R.. (2011) Managing the impact of Climate Change on the Hydrology of the Gallocanta Basin, NE-Spain. Journal of environmental management, Vol. 92. pp. 275-283.

Habermann, Ina and Kuhn, Nikolaus. (2011) Sustainable Fictions – Geographical, Literary and Cultural Intersections in J.R.R. Tolkien’s The Lord of the Rings. The Cartographic Journal, 48 (4). pp. 263-273.

2010

Schwanghart, W. and Kuhn, N. J.. (2010) TopoToolbox : a set of Matlab functions for topographic analysis. Environmental modelling and software, Vol. 25. pp. 770-781.

Kuhn, Nikolaus J.. (2010) Erosion and climate. Nature Geoscience, Vol. 3. p. 738.

Kuhn, Nikolaus J. and Fister, Wolfgang. (2010) Einbeziehung der Abfolge von Niederschlag und Austrocknung in die Bestimmung der Bodenerodibilität. Regio Basiliensis, 51 (2). pp. 113-119.

Caviezel, Chatrina and Kuhn, Nikolaus J. and Meusburger, Katrin. (2010) Applicability of Alp Inspection Reports for the Reconstruction of Land-Use and Mass Wasting History in the Ursern Valley, Switzerland. Die Erde, Vol. 141, H. 4. pp. 301-319.

Kuhn, Nikolaus J.. (2010) Rainfall Simulation Experiments on Crusting and Interrill Sediment Organic Matter Content on a Silt Loam from Devon. Die Erde, Vol. 141, H. 4. pp. 283-300.

Bai, YH. and He, J. and Li, HW. and Wang, Q. J. and Chen, H. and Kuhn, N. J. and Hikel, H. and Chen, F. and Gong, Y. S.. (2010) Soil structure and crop performance after 10 years of controlled traffic and traditional tillage cropping in the dryland Loess Plateau in China. Soil science, Vol. 174, H. 2. pp. 113-119.

2009

Kuhn, N. J. and Hoffmann, T. and Schwanghart, W. and Dotterweich, M.. (2009) Agricultural soil erosion and global carbon cycle : controversy over? Earth surface processes and landforms, Vol. 34. pp. 1033-1038.

Schwanghart, W. and Frechen, M. and Kuhn, N. J. and Schütt, B.. (2009) Holocene environmental changes in the Ugii Nuur basin, Mongolia. Palaeogeography, palaeoclimatology, palaeoecology, Vol. 279, issues 3-4. pp. 160-171.

Kuhn, Nikolaus J. and Beising, Edith. (2009) Umweltwandel und Naturgefahren - Landschaftssystemanalyse in Forschung und Anwendung.

Croft, H. and Anderson, K. and Kuhn, N. J.. (2009) Characterising soil surface roughness using a combined structural and spectral approach. European journal of soil science, Vol. 60, H. 3. pp. 431-442.

2008

Schwanghart, W. and Beck, J. and Kuhn, N. J.. (2008) Measuring population densities in a heterogeneous world. Global ecology and biogeography, Vol. 17. pp. 566-568.

Pilditch, C. A. and Widdows, J. and Kuhn, N. J. and Pope, N. D. and Brinsley, M. D.. (2008) Effects of low tide rainfall on the erodibility of intertidal cohesive sediments. Continental shelf research, Vol. 28, H. 14. pp. 1854-1865.

Wang, Xiaoyan and Gao, Huanwen and Tullberg, J. N. and Li, Hongwen and Kuhn, Nikolaus and Mchugh, A. D. and Li, Yuxia. (2008) Traffic and tillage effects on runoff and soil loss on the Loess Plateau of northern China. Australian journal of soil research, Vol. 46, H. 8. pp. 667-675.

Qingjie Wang, Yuhua Bai and Huanwen Gao, Jin He and Hao Chen, Chesney and R. C., Kuhn and N. J., Hongwen Li. (2008) Soil chemical properties and microbial biomass after 16 years of no-tillage farming on the Loess Plateau, China. Geoderma, Vol. 144, H. 3-4. pp. 502-508.

Anderson, K. and Kuhn, Nikolaus J.. (2008) Variations in soil structure and reflectance during a controlled crusting experiment. International journal of remote sensing, Vol. 29, H. 12. pp. 3457-3475.

2007

He, J. and Li, H. and Wang, X. and McHugh, A. D. and Li, W. and Gao, H. and Kuhn, N. J.. (2007) The adoption of annual subsoiling as conservation tillage in dryland maize and wheat cultivation in northern China. Soil and tillage research, Vol. 94, H. 2. pp. 493-502.

He, J. and Kuhn, N. J. and Li, H. and Zhang, X. and Li, W.. (2007) Soil loosening on permanent raised-beds in arid northwest China. Soil and tillage research, Vol. 97, H. 2. pp. 172-183.