sediment | Environmental Information Service Namibia: eLibrary

Any material transported by water which will ultimately settle to the bottom after the water loses its transporting power. (Source: LANDY)

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Displaying results 101 - 150 of 158 record(s) tagged with this keywordClick/tap on any title to see full details of the record

Grobbelaar JU 1976. Some limological properties of an ephemeral waterbody at Sossus Vlei, Namiba Desert, South West Africa. Journal of the Limnological Society of southern Africa 2 51-54

Matmon A, Enzel Y, Vainer S, Grodek T, Mushkin A 2018. The near steady state landscape of western Namibia. Geomorphology (313) 72-87

Website link:https://doi.org/10.1016/j.geomorph.2018.04.008

Feder A, Zimmermann R, Stollhofen H, Caracciolo L, Garzanti E, Andreani L 2018. Fluvial-aeolian sedimentary facies, Sossusvlei, Namib Desert. Journal of Maps (14) 630-643

Website link:https://doi.org/10.1080/17445647.2018.1526719

Werner M 2006. The stratigraphy, sedimentology, and age of the Late Palaeozoic Mesosaurus Inland Sea, SW-Gondwana: New implications from studies on sediments and altered pyroclastic layers of the Dwyka and Ecca Group (lower Karoo Supergroup) in southern Namibia.

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The stratigraphy_sedimentology_and age of the Late Palaeozoic Mesosaurus Inland Sea_SW_Gondwana.pdf	44.44 MB

Basson G, Sawadogo O, Vonkeman J 2019. Reservoir sedimentation analysis of the proposed Noordoewer/Vioolsdrift dam on the Orange river and evaluation of sediment control mitigation measures.

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Reservoir sedimentation analysis of the proposed Noordoewer_Vioolsdrift dam on the Orange river.pdf	788.13 KB

Vonkeman J, Bosman DE, Basson G 2019. Investigation of the impacts of the proposed Noordoewer/Vioolsdrift dam on the Orange river estuary in Namibia and South Africa.

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Investigation of the impacts of the proposed Noordoewer_Vioolsdrift dam.pdf	869.84 KB

McCarthy TS, Ellery WN 1995. Sedimentation on the distal reaches of the Okavango Fan, Botswana, and its nearing on calcrete and silcrete (Ganister) formation. Journal of Sedimentary Research A65 (1) 77 - 79

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Sedimentation on the distal reaches of the Okavango Fan_Botswana.pdf	986.85 KB

McCarthy TS, Cadle AB 1995. Alluvial fans and their natural distinction from rivers based on morphology, hydraulic processes, sedimentary processes, and facies assemblages - discussion. Journal of Sedimentary Research A65 581 - 583

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Alluvial fans and their natural distinction from rivers based on morphology_1995.pdf	226.89 KB

McCarthy TS, Barry M, Bloem A, Ellery WN, Ellery K, Heister H, Merry CL, Ruther H, Sternberg H 1997. The gradient of the Okavango Fan, Botswana, and its sedimentological and tectonic implications. Journal of African Earth Sciences 24 (1 - 2) 65 - 78

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The gradient of the Okavango Fan_and its sedimentological and tectonic implications.pdf	1.2 MB

McCarthy TS, Ellery WN 1997. The Fluvial dynamics of the Maunachira Channel system, northeastern Okavango Swamps, Botswana. Water SA 23 (2) 115 - 125

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The Fluvial dynamics of the Maunachira Channel system_northeastern Okavango Swamps_Botswana.pdf	862.07 KB

McCarthy TS, Ellery WN, Ellery K 1993. Vegetation-induced, subsurface precipitation of carbonates as an aggradational process in the permanent swamps of the Okavango delta (fan), Botswana. Chemical Geology 107 111 - 131

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Vegetation_induced_subsurface precipitation of carbonates_Okavango Delta.pdf	1.29 MB

Stanistreet IG, Cairncross B, McCarthy TS 1993. Low sinuosity and meandering bedload rivers of the Okavango Fan: Channel confinement on the vegetated levees without fine sediment. Sedimentary Geology 85 135 - 156

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Low sinuosity and meandering bedload rivers of the Okavango Fan.pdf	1.34 MB

Stanistreet IG, McCarthy TS 1993. The Okavango Fan and the classification of subaerial fan systems. Sedimentary Geology 85 115 - 133

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The Okavango Fan and the classification of subaerial fan systems.pdf	1.26 MB

Ellery WN, Ellery K, Rogers KH, McCarthy TS, Walker BH 1993. Vegetation, hydrology and sedimentation processes as determinants of channel form and dynamics in the northeastern Okavango Delta, Botswana. African Journal of Ecology 31 10 - 25

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Vegetation_hydrology and sedimentation processes_channel form and dynamics in the northeastern Okavango Delta.pdf	2.88 MB

McCarthy TS, Ellery WN, Stanistreet IG 1992. Avulsion mechanisms on the Okavango fan, Botswana: The control of a fluvial system by vegetation. Sedimentology 39 779 - 795

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Avulsion mechanisms on the Okavango fan_1992.pdf	2.65 MB

McCarthy TS, McIver JR, Verhagen BTh 1991. Groundwater evolution, chemical sedimentation and carbonate brine formation on an island in the Okavango Delta swamp, Botswana. Applied Geochemistry 6 577 - 595

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Groundwater evolution_chemical sedimentation and carbonate brine formation on an island in the Okavango Delta swamp.pdf	2.5 MB

McCarthy TS, Stanistreet IG, Cairncross B 1991. The sedimentary dynamics of active fluvial channels on the Okavango fan, Botswana. Sedimentology 38 471 - 487

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The sedimentary dynamics of active fluvial channels on the Okavango fan.pdf	2.72 MB

McCarthy TS, Metcalfe J 1990. Chemical sedimentation in the semi-arid environment of the Okavango Delta, Botswana. Chemical Geology 89 157 - 178

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Chemical sedimentation in the semi_arid environment of the Okavango Delta_1990.pdf	1.33 MB

Ellery WN, Ellery K, Rogers KH, McCarthy TS, Walker BH 1990. Vegetation of channels of the northeastern Okavango Delta, Botswana. African Journal of Ecology 28 276 - 280

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Vegetation of channels of the northeastern Okavango Delta_Botswana.pdf	878.03 KB

Burgess R, Jacobson L 1984. Archaeological sediments from a shell midden near Wortel Dam, Walvis Bay, southern Africa. Palaeoecolgy of Africa and the surrounding islands 429-435

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Archaeological sediments from a shell midden near Wortel Dam_Walvis Bay_southern Africa.pdf	205.17 KB

Stein JK, Burgess RL, Jacobson L 1984. Cultural sediment formation in open air sites and rock shelters on the Brandberg, Namibia. Journal of Field Archaeology (11) 233-239

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Cultural sediment formation in open air sites and rock shelters on the Brandberg.pdf	643.59 KB

Grant JA, Koeberl C, Reimold WU, Schultz PH 1997. Gradation of the Roter Kamm impact crater, Namibia. Journal of Geophysical Research (102) 16327–16338

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Gradation of the Roter Kamm impact crater_Namibia.pdf	1.67 MB

McCarthy TS, McIver JR, Cairncross JR, Ellery K, Ellery WN 1989. The Inorganic chemistry of peat from the Maunachira channel-swamp system, Okavango Delta, Botswana. Geochimica et Cosmochimica Acta 53 1077 - 1089

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The Inorganic chemistry of peat from the Maunachira channel_swamp system_Okavango Delta.pdf	991.56 KB

Cairncross B, Stanistreet IG, McCarthy TS, Ellery WN, Ellery K, Grobicki TSA 1988. Palaeochannels (stone-rolls) in coal seams: Modern analogues from fluvial deposits of the Okavango Delta, Botswana, southern Africa. Sedimentary Geology 57 107 - 118

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Palaeochannels in coal seams_Modern analogues from fluvial deposits of the Okavango Delta.pdf	793.84 KB

McCarthy TS, Rogers KH, Stanistreet IG, Ellery WN, Cairncross B, Ellery K 1988. Features of Channel Margins in the Okavango Delta. Palaeoecology of Africa and the Surrounding Islands 19

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Features of Channel Margins in the Okavango Delta.pdf	649.79 KB

McCarthy TS, Ellery WN, Rogers KH 1987. Observation on the abandoned Nqoga Channel of the Okavango Delta. Botswana Notes and Records 19 83 - 89

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Observation on the abandoned Nqoga Channel of the Okavango Delta.pdf	356.38 KB

McCarthy TS, McIver JR, Cairncross B 1986. Carbonate accumulation on islands in the Okavango Delta, Botswana. South African Journal of Science 82 588 - 591

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Carbonate accumulation on islands in the Okavango Delta_1986.pdf	358.43 KB

McCarthy TS, Ellery WN, Rogers KH, Cairncross B, Ellery K 1986. The roles of sedimentation and plant growth in changing flow patterns in the Okavango Delta, Botswana. South African Journal of Science 82 579 - 584

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The roles of sedimentation and plant growth in changing flow patterns in the Okavango Delta.pdf	525.77 KB

Thomas DSG 1987. Discrimination of depositional environments using sedimentary characteristics in the Mega Kalahari, central southern Africa. Desert Sediments: Ancient and Modern

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Discrimination of depositional environments using sedimentary characteristics in the Mega Kalahari_1987.pdf	2.85 MB

Ernest HM 1976. Manipulation of the Okavango Delta for increased outflow: Its impact and constraints. Proceedings of the Symposium on the Okavango Delta and its future utilization

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Manipulation of the Okavango Delta for increased outflow_Its impact and constraints_1976.pdf	7.56 MB

Sánchez-Montoya MM, Guerrero-Brotons M, Miñano J, Gómez R 2020. Effects of debris piles and pools along dry riverbeds on nutrients, microbial activity, and ground-dwelling arthropods: A Namibian ephemeral river case. Journal of Arid Environments 175

Website link:https://www.sciencedirect.com/science/article/abs/pii/S0140196319301521

Dansie AP, Wiggs GFS, Thomas DSG 2017. Iron and nutrient content of wind-erodible sediment in the ephemeral river valleys of Namibia. Geomorphology 290 335-346

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Iron and nutrient content of wind_erodible sediment in the ephemeral river valleys of Namibia.pdf	2.15 MB

Ivester A, Brook G, Robbins LH, Murphy ML, Marais E 2010. A sedimentary record of environmental change at Tsodilo Hills White Paintings Rock Shelter, Northwest Kalahari Desert, Botswana. Palaeoecology of Africa: International Yearbook of Landscape Evolution and Palaeoenvironments 53-78

Website link:https://www.researchgate.net/publication/271135863_A_sedimentary_record_of_environmental_change_at_Tsodilo_Hills_White_Paintings_Rock_Shelter_Northwest_Kalahari_Desert_Botswana

Bödeker O 2006. Sedimentologische und geochronologische Untersuchungen zur jungquartären Klima- und Reliefgeschichte im südlichen Kaokoland (NW-Namibia)..

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Sedimentologische und geochronologische Untersuchungen zur jungquartaeren Klima_und Reliefgeschichte im suedlichen Kaokoland.pdf	6.5 MB

Corbett I 1989. The sedimentology of diamondiferous deflation deposits within the Sperrgebiet, Namibia.

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The sedimentology of diamondiferous deflation deposits within the Sperrgebiet.pdf	16.11 MB

Reavel PE, Lee RE, White RE 1973. Okavango hydrobiological project, first yearly report, 1972-1973.

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Okavango hydrobiological project_first yearly report_1972_1973.pdf	10.31 MB

von Holdt J 2013. Lower Kuiseb River sediments and their control on dust emission.

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Lower Kuiseb River sediments and their control on dust emission.pdf	14.68 MB

McCarthy T, Ellery W 1995. Sedimentation on the distal reaches of the Okavango Fan, Botswana, and its bearing on calcrete and silcrete (Ganister) formation. Journal of Sedimentary Research A65 (1) 77 - 90

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Sedimentation on the distal reaches of the Okavango Fan.pdf	976.37 KB

Cronberg G, Gieske A, Martins E, Mengu JP, Stenstrom I-M 1995. Hydrobiological studies of the Okavango Delta and Kwando /Lenyanti /Chobe River, Botswana, I surface water quality analysis. Botswana Notes and Records 27 151 - 226

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Hydrobiological studies of the Okavango Delta and Kwando.pdf	6.13 MB

Hamilton T 2020. Long-term reconstruction of rainfall and fire for the Kavango-East and Zambezi Regions, Namibia and the impact of people on past fire regimes.

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Long_term reconstruction of rainfall and fire for the Kavango_East and Zambezi Regions.pdf	1.15 MB

Runds MJ, Bordy EM, Pether J 2019. Late Quaternary sedimentological history of a submerged gravel barrier beach complex, southern Namibia. Geo-Marine Letters 39 469–491

Website link:https://link.springer.com/article/10.1007/s00367-019-00590-2

Pitiya R, Jacob L, Emilinot RJ 2022. A pilot study on the concentration of heavy metals in sediments from the Lower Orange River, //Karas Region, Namibia. Journal of Materials Science and Chemical Engineering 10 1-14

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A pilot Study on the concentration of heavy metals in sediments from the Lower Orange River.pdf	409.76 KB

Bierman PR, Caffee M 2001. Slow Rates of Rock Surface Erosion and Sediment Production across the Namib Desert and Escarpment, Southern Africa. Ameriacan Journal of Science 301 326-358

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Slow Rates of Rock Surface Erosion and Sediment Production across the Namib Desert and Escarpment_2001.pdf	2.53 MB

Keswani SR, Dunham KW, Meyers PA 1984. Organic Geochemistry of Late Cenozoic Sediments from the Subtropical South Atlantic Ocean. Marine Geology 61 25-42

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Organic Geochemistry of Late Cenozoic Sediments from the Subtropical South Atlantic Ocean.pdf	953.45 KB

Reid DL, Malling S, Allsopp HL 1988. Rb-Sr Ages of granitoids in the Rehoboth-Nauchas area, South West Africa/Namibia. 19-27

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Rb_Sr Ages of granitoids in the Rehoboth Nauchas area_1988.pdf	903.08 KB

Miyamoto S 2010. Late Pleistocene Sedimentary Environment of the "Homeb Silts" deposits, along the middle Kuiseb River in the Namib Desert, Namibia. African Study Monographs 40 (Supplementary Issue) 51-66

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Late Pleistocene Sedimentary Environment of the Homeb Silts_2010.pdf	2.3 MB

Heine K 1987. Jungquartäre fluviale Geomorphodynamik in der Namib, Südwestafrika/Namibia. Zeitschrift für Geomorphologie/Supplement 66 113-134

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Jungquartaere fluviale Geomorphodynamik in der Namib.pdf	12.11 MB

Jacobson PJ 1997. An ephemeral perspective of fluvial ecosystems: viewing ephemeral rivers in the context of current lotic.

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An ephemeral perspective of fluvial ecosystems_1997.pdf	310.22 KB

Maus S, Sengpiel KP, Röttger B, Siemon B, Tordiffe EAW 1999. Variogram analysis of helicopter magnetic data to identify paleochannels of the Omaruru River, Namibia. Geophysics 64 (3) 785-794

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Variogram analysis of helicopter magnetic data_1999.pdf	2.61 MB

1997. Wetland values and functions.

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Wetland values and functions_1997.pdf	8.9 MB