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Displaying results 1 - 28 of 28Click/tap on any title to see full details of the record
Wagner TC, Hane S, Joubert DF, Fischer C 2016. Herbaceous legume encroachment reduces grass productivity and density in arid rangelands. Plos ONE 11 (11) e0166743
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Herbaceous Legume Encroachment Reduces Grass Productivity and Density in Arid Rangelands.pdf 1.86 MB
Joubert DF 2005. Raptor road counts with students at Polytechnic of Namibia. Lanioturdus 38 (3-4) 46-49
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Raptor road counts with students at Polytechnic of Namibia.pdf 228.15 KB
Joubert DF 2004. Marico Flycatcher Melaenornis mariquensis nest in Acacia mellifera shrub. How important are hook thorned Acacias in affording protection to nests and chics?. Lanioturdus 37 (3&4) 11-13
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Marico Flycatcher Melaenornis mariquensis nest in Acacia mellifera shrub.pdf 388.46 KB
Joubert DF, Smit GN 2009. The dynamics of Acacia mellifera, implications for bush encroachment management.
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The dynamics of Acacia mellifera_implications for bush encroachment management.pdf 2.89 MB
Zimmermann I, Joubert DF 2002. A crude quantification of wood that is and can be harvested from bush thickening species in Namibia. Proceedings of the First National Forestry Research Workshop held on 12 and 13 March 2002. Ministry of Environment and Tourism, Forestry Publication 9 56-66
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A crude quantification of wood that can be harvested from bush thickening species in Namibia_ Zimmerman and Joubert.pdf 213.71 KB
Joubert DF, Zimmermann I, Winschiers-Theophilus W, Fendler J 2010. Poster Presentation: An expert system for bush encroachment in Namibia.
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Control of Invasive Woody Species_Poster Presentation_2010.pdf 171.42 KB
Joubert DF 2014. The Dynamics of Bush Thickening by Acacia mellifera in the Highland Savanna of Namibia.
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Dynamics of Bush Thickening by Acacia Mellifera.pdf 3.13 MB
Joubert DF, Smit GN, Hoffman MT 2012. The role of fire in preventing transitions from a grass dominated state to a bush thickened state in arid savannas. Journal of Arid Environments 87 (2012) 1-7
Website link:http://www.sciencedirect.com/science/article/pii/S0140196312001814
Lohmann D, Tietjen B, Blaum N, Joubert DF, Jeltsch F 2014. Prescribed fire as a tool for managing shrub encroachment in semi-arid savanna rangelands. Journal of Arid Environments 107 49-56
Website link:http://www.sciencedirect.com/science/article/pii/S0140196314000846
Joubert DF, Smit GN, Hoffman MT 2013. The influence of rainfall, competition and predation on seed production, germination and establishment of an encroaching Acacia in an arid Namibian savanna. Journal of Arid Environments 91 7-13
Website link:http://www.sciencedirect.com/science/article/pii/S014019631200300X
Joubert DF, Rothauge A 2001. A preliminary State-and-Transition Model for Managers of Semi-Arid Rangeland in Central Namibia.
Joubert DF, Rothauge A, Smit GN 2008. A conceptual model of vegetation dynamics in the semiarid Highland savanna of Namibia, with particular reference to bush thickening by Acacia mellifera. Journal of Arid Environments 72 (12) 2201 - 2210
Website link:http://www.sciencedirect.com/science/article/pii/S0140196308001900
Jeltsch F, Blaum N, Classen N, Eschenbach A, Grohmann C, Gröngröft A, Joubert DF, Horn A, Lohmann D, Linsenmair KE, Lück-Vogel M, Medinski TV, Meyfarth S, Mills A, Petersen A, Popp A, Poschlod P, Reisch C, Rossmanith E, Rubilar H, Wesuls D, Wichmann M, Wieczorek M, Zimmermann I 2010. Impacts of landuse and climate change on the dynamics and biodiversity in the Thornbush Savanna Biome. Biodiversity in southern Africa Hoffman MT, Schmiedel U, Jürgens N 3 33-74
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Impacts of landuse and climate change on the dynamics and biodiversity in the Thornbush Savanna Biome_Vol 3.pdf 8.16 MB
Wagner TC, Richter O, Joubert DF, Fischer C 2018. A dominance shift in arid savanna: An herbaceous legume outcompetes local C4 grasses. Ecology and Evolution (2018) 1-9
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A dominance shift in arid savanna.pdf 498.27 KB
Joubert DF, Stolter C, Krewenka KM, Uunona N, Amputu V, Nghalipo E, Thompson S, Schütte K, Kruspe M, Throop H, du Preez P, Beytell P, le Roux M, Aindongo H 2018. Impacts of fire history in a semi-arid woodland savanna. Climate change and adaptive land management in southern Africa - assessments, changes, challenges, and solutions Revermann R, Krewenka KM, Schmiedel U, Olwoch JM, Helmschrot J, Jürgens N 207-218
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Impacts of fire history in a semi-arid woodland savanna.pdf 3.86 MB
Joubert DF 2008. Invasive plants in Namibian subtropical and riparian woodland. Invasive Plants and Forest Ecosystems Kohli RK, Jose S, Pal Singh H, Batish DR 379-408
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Invasive Plants and Forest Ecosystems_Index.pdf 637.56 KB
Kandjai JA, Joubert DF, Blaum N 2016. The potential of reseeding Anthephora pubescens and other climax grasses to re-establish them at the Waterberg Plateau Park, central Namibia (Research Proposal).
Website link:https://www.semanticscholar.org/paper/The-potential-of-reseeding-Anthephora-pubescens-and-Kandjai-Joubert/60189cf82dec44d811c81e9f36aef783ffe4a4d7
Lohmann D, Tietjen B, Blaum N, Joubert DF, Jeltsch F 2012. Shifting thresholds and changing degradation patterns: Climate change effects on the simulated long-term response of a semi-arid savanna to grazing. Journal of Applied Ecology 49 (4) 814-823
Website link:https://www.researchgate.net/publication/230823457_Shifting_thresholds_and_changing_degradation_patterns_Climate_change_effects_on_the_simulated_long-term_response_of_a_semi-arid_savanna_to_grazing
Winschiers-Theophilus H, Fendler J, Stanley C, Joubert DF, Zimmermann I, Mukumbira S 2008. A bush encroachment decision support system's metamorphosis.
Website link:https://dl.acm.org/doi/10.1145/1517744.1517782
Joubert DF, Zimmermann I 2002. The potential impacts of wood harvesting of bush thickening species on biodiversity and ecological processes. (9) 67-78
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The potential impacts of wood harvesting of bush thickening species on biodiversity and ecological processes.pdf 127.39 KB
Amputu V, Joubert DF, Mapaure I 2019. Vegetation secondary succession in response to time since last fire in a broad-leaved savanna in central Namibia. Namibian Journal of Environment 3 (A) 56-65
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Vegetation secondary succession in response to time since last fire in a broad_leaved savanna in central Namibia.pdf 2.87 MB
Joubert DF 1997. Grazing gradients in the Highland Savanna vegetation of Namibia. Dinteria 25 69-86
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Dinteria 25_1997_2.pdf 1.11 MB
Cunningham PL, Joubert DF 2007. Cooperative hunting of Gabar Goshawk in Namibia. Gabar 18 (1) 31-33
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Cooperative hunting of Gabar Goshawk in Namibia_2007.pdf 65.13 KB
Joubert DF, Cunningham PL 2002. The distribution and invasive potential of Fountain Grass Pennisetum setaceum in Namibia. Dinteria 27 37 - 47
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Distribution and invasive potential_Peenisetum setaceum.pdf 664.54 KB
Cunningham PL, Joubert DF, Adank W 2004. Dodonaea angustifolia - an alien invasive to the Auas Mountains in Namibia?. Dinteria 29 11 - 18
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Dinteria_29B.pdf 949.31 KB
Shapaka TN, Cunningham PL, Joubert DF 2008. Invasive alien plants in the Daan Viljoen Game Park. Dinteria 30 19 - 32
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Dinteria30Timothy_N._Shapaka_Peter_L._Cunningham_Dave_F._Joubert.pdf 1.08 MB
Joubert DF 2009. The effects of "pebble mulch" on Acacia mellifera seedling responses to rain. Dinteria 31 38 - 49
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Dinteria_31_3_David_Joubert.pdf 587.25 KB
Zimmermann I, Joubert DF, Smit GN 2008. A Problem Tree to diagnose Problem Bush. Agricola 18 27 - 33
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A Problem Tree to diagnose Problem Bush.pdf 561.45 KB
Displaying results 1 - 28 of 28

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