field study | Environmental Information Service Namibia: eLibrary

Scientific study made in the open air to collect information that can not be obtained in a laboratory. (Source: PHCa / DUNSTEa)

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Displaying results 1101 - 1150 of 2473 record(s) tagged with this keywordClick/tap on any title to see full details of the record

Child SC, Shaw PA 1990. A floating island in the Okavango: Some observations made by Brian Wilson. Botswana Notes and Records 22 51-55

Website link:http://www.jstor.org/stable/40979854

Barker JF 1985. The distribution of "Acridoidea" (grass-hoppers) in relation to overgrazing. Botswana Notes and Records 17 141-148

Website link:http://www.jstor.org/stable/40979744

Eagle V 1985. A survey of the spider fauna of Botswana Project Report June 1984. Botswana Notes and Records 17 131-139

Website link:http://www.jstor.org/stable/40979743

Campbell A 1985. Some Setswana names of woody plants. Botswana Notes and Records 17 117-129

Website link:http://www.jstor.org/stable/40979742

McBride CJ 1984. Age and size categories of lion prey in Chobe National Park, Botswana. Botswana Notes and Records 16 139-143

Website link:http://www.jstor.org/stable/40979723

Games I 1984. Feeding and movement patterns of the Okavango Sitatunga. Botswana Notes and Records 16 131-137

Website link:http://www.jstor.org/stable/40979722

Barker JF 1982. A preliminary study of the distribution of Acridoidea in relation to overgrazing in Botswana. Botswana Notes and Records 14 1-10

Website link:http://www.jstor.org/stable/40979660

Melton DA, Melton C 1981. Immobilisation and blood analyses of baboons (Papio ursinus) in the Okavango Swamp. Botswana Notes and Records 13 119-122

Website link:http://www.jstor.org/stable/40979643

Campbell A 1981. A comment on Kalahari wildlife and the Khukhe fence. Botswana Notes and Records 13 111-118

Website link:http://www.jstor.org/stable/40979642

Williamson DT, Williamson JE 1981. An assessment of the impact of fences on large herbivore biomass in the Kalahari. Botswana Notes and Records 13 107-110

Website link:http://www.jstor.org/stable/40979641

Broadley DG 1980. A new subspecies of "Platysaurus intermedius" from Botswana (Sauria: Cordylicae). Botswana Notes and Records 12 167-168

Website link:http://www.jstor.org/stable/40980802

Johnson P 1980. New records of shorthorned grasshoppers from Botswana, with a description of Rhodesiana cuneicerca n. sp. ("Insecta: Acridomorpha"). Botswana Notes and Records 12 23-33

Website link:http://www.jstor.org/stable/40980791

Busse C 1980. Leopard and lion predation upon Chacma Baboons living in the Moremi Wildlife Reserve. Botswana Notes and Records 12 15-21

Website link:http://www.jstor.org/stable/40980790

Renew A 1970. Aloes of Botswana. Botswana Notes and Records 2 111-114

Website link:http://www.jstor.org/stable/40980774

Pinhey E 1971. Check List of the Butterflies (Lepidoptera-Rhopalocera) of Botswana: Part 2. Botswana Notes and Records 3 148-152

Website link:http://www.jstor.org/stable/40979285

Gibbs Russell GE, Biegel HM 1973. Report on botanical collecting trips to Maun and the northern Okavango Delta. Botswana Notes and Records 5 154-169

Website link:http://www.jstor.org/stable/40979389

Pinhey E 1974. Check list of the Butterflies (Lepidoptera Rhopalocera) of Botswana: Part 3 (With Illustrations). Botswana Notes and Records 6 197-214

Website link:http://www.jstor.org/stable/40959220

Maurer FW 1975. Observation of a mating pair of African Puff Adders, "Bitis arietans arietans". Botswana Notes and Records 7 198-201

Website link:http://www.jstor.org/stable/40979444

Archer AL 1977. Results of the Winifred T. Carter Expedition 1975 to Botswana, Mammals - Chiroptera. Botswana Notes and Records 9 145-154

Website link:http://www.jstor.org/stable/40979518

Houston JFT 1977. Grasshoppers of south-east Botswana. Botswana Notes and Records 9 (139-143) 139

Website link:http://www.jstor.org/stable/40979517

Archer AL, Rutner DA 1979. Short notes on five species of birds believed to be previously unrecorded from Botswana. Botswana Notes and Records 11 134

Website link:http://www.jstor.org/stable/40979584

Jiquet F, Marbet-Massin M, Chevallier D 2011. Predictive distribution models applied to satellite tracks: modelling the western African winter range of European migrant Black Storks Ciconia nigra. Journal of Ornithology 152 (1) 111-118

Website link:http://link.springer.com/article/10.1007/s10336-010-0555-3

Heideman NJL 1998. Reproduction in Agama etoshae McLachlan 1981 from Namibia. Amphibia-Reptilia 19 (1) 99-103

Website link:http://booksandjournals.brillonline.com/content/journals/10.1163/156853898x00377

Burger J, Safina C, Gochfeld M 2000. Factors affecting vigilance in springbok: importance of vegetative cover, location in herd, and herd size. Acta ethologica 2 (2) 97-104

Website link:http://link.springer.com/article/10.1007%2Fs102119900013

Manser MB, Brotherton PNM 1995. Environmental constraints on the foraging behaviour of a dwarf antelope (Madoqua kirkii). Oecologia 102 (4) 404-412

Website link:http://link.springer.com/article/10.1007%2FBF00341352

van der Waal BCW 1996. Some observations on fish migrations in Caprivi, Namibia. Southern African Journal of Aquatic Sciences 22 (1-2) 62-80

Website link:http://www.tandfonline.com/doi/abs/10.1080/10183469.1996.9631373#.VLeOBmc5ApE

Peringuey L 1884. Insects injurious to forest trees in South Africa. Transactions of the South African Philosophical Society 4 (1) 15-25

Website link:http://www.tandfonline.com/doi/abs/10.1080/21560382.1884.9526194#.VLOV-2ctApE

Marloth R 1886. The "!naras." Acanthosicyos horrida Hook. Transactions of the South African Philosophical Society 5 (2) 229-233

Website link:http://www.tandfonline.com/doi/abs/10.1080/21560382.1886.9526231#.VJA7HGctApE

Hall BP 1956. Notes on a small collection of birds from Panda Matenga, N.E. Bechuanaland. Ostrich: Journal of African Ornithology 27 (3) 96-109

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1956.9639033#.VI7leGctApE

Rennie JVL 1935. On the flora of a high mountain in South-West Africa. Transactions of the South African Philosophical Society 23 (3) 259-263

Website link:http://www.tandfonline.com/doi/abs/10.1080/00359193509518896#.VI6x72ctApE

Bradfield RD 1931. The Crested Cuckoos of South Africa. Ostrich: Journal of African Ornithology 2 (1) 7-9

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1931.9634035#.VIludGctBHg

Peringuey L 1889. Third contribution to the south african coleopterous fauna. Transactions of the South African Philosophical Society 6 (2) 1-92

Website link:http://www.tandfonline.com/doi/abs/10.1080/21560382.1889.9526255#.VIlnP2ctBHg

de Winton WE 1897. XXXII. - On a new mouse from Damaraland. Annals and Magazine of Natural History 19 (111) 349-350

Website link:http://www.tandfonline.com/doi/abs/10.1080/00222939708680543#.VIlVcGctBHg

Bauer AM 1992. Herpetofaunal patterns in the Kamanjab district and adjacent Damaraland, Namibia. The Journal of the Herpetological Association of Africa 40 (1) 37

Website link:http://www.tandfonline.com/doi/abs/10.1080/04416651.1992.9650319#.VIf6SGctBHg

Ndhlovu T, Milton-Dean SJ, Esler KJ 2011. Impact of Prosopis (mesquite) invasion and clearing on the grazing capacity of semiarid Nama Karoo rangeland, South Africa. African Journal of Range and Forage Science 28 (3) 129-137

Downloadable files:

Attachment	Size
Impact of Prosopis invasion and clearing on the grazing capacity of semiarid Nama Karoo rangeland.pdf	1.26 MB

Website link:http://www.tandfonline.com/doi/abs/10.2989/10220119.2011.642095#.VIA4h2ctBHg

Jones PJ 1995. Migration strategies of palearctic passerines in Africa. Israel Journal of Zoology 41 (3) 393-406

Website link:http://www.tandfonline.com/doi/abs/10.1080/00212210.1995.10688809#.VIAU_GctBHg

Branch WR, Baard EHW, Haacke WD, Jacobsen N, Poynton JC, Broadley DG 1988. A provisional and annotated checklist of the Herpetofauna of southern Africa. The Journal of the Herpetological Association of Africa 34 (1) 1-19

Website link:http://www.tandfonline.com/doi/abs/10.1080/04416651.1988.9650182#.VH153GctBHg

Kirchner CH, Beyer JE 1999. Estimation of total catch of silver kob Argyrosomus inodorus by recreational shore-anglers in Namibia using a roving-roving creel survey. South African Journal of Marine Science 21 (1) 191-199

Website link:http://www.tandfonline.com/doi/abs/10.2989/025776199784126141#.VH1y32ctBHh

Wellington JH 1952. Niger and Okovango - Physical and Human Factors in their Development. South African Geographical Journal 34 (1) 38-47

Website link:http://www.tandfonline.com/doi/abs/10.1080/03736245.1952.10559287#.VH1sOWctBHg

Tarr P 2007. Epupa Dam Case Study. International Journal of Water Resources Development 23 (3) 473-484

Website link:http://www.tandfonline.com/doi/full/10.1080/07900620701400468#.VH1rpWctBHg

de Villiers DJ, Roux J-P 1992. Mortality of newborn pups of the South African fur seal Arctocephalus pusillus pusillus in Namibia. South African Journal of Marine Science 12 (1) 881-889

Website link:http://www.tandfonline.com/doi/abs/10.2989/02577619209504749#.VHyMumctBHg

Bauer AM, Branch WR 1991. Notes on Pachydactylus fasciatus, a poorly known gecko from nothern Namibia. The Journal of the Herpetological Association of Africa 39 (1) 1-5

Website link:http://www.tandfonline.com/doi/abs/10.1080/04416651.1991.9650291#.VHx_LmctBHg

Oatley TB, Underhill LG 2001. Distances moved and elapsed times between ringing and recovery for three Ploceus weavers in southern Africa. Ostrich: Journal of African Ornithology 72 (1-2) 41-44

Website link:http://www.tandfonline.com/doi/abs/10.2989/00306520109485283#.VHx7a2ctBHg

Steyn P, Grobler JH 1985. Supplementary observations on the breeding biology of the Booted Eagle in Southern Africa. Ostrich: Journal of African Ornithology 56 (1-3) 151-156

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1985.9639584#.VHx5ymctBHg

Covas R, Huyser O, Doutrelant C 2004. Pygmy Falcon predation of nestlings of their obligate host, the Sociable Weaver. Ostrich: Journal of African Ornithology 75 (4) 325-326

Website link:http://www.tandfonline.com/doi/abs/10.2989/00306520409485463#.VHwormctBHg

Fraser W 1983. Foraging patterns of some South African flycatchers. Ostrich: Journal of African Ornithology 54 (3) 150-155

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1983.9634464#.VHsovmctBHg

Lloyd P 2004. Variation in nest predation among arid-zone birds. Ostrich: Journal of African Ornithology 75 (4) 228-235

Website link:http://www.tandfonline.com/doi/abs/10.2989/00306520409485449#.VHm-VWctBHg

Passmore NI 1975. The vocalizations and breeding behaviour of Ptychadena taenioscelis. The Journal of the Herpetological Association of Africa 14 (1) 13-14

Website link:http://www.tandfonline.com/doi/abs/10.1080/04416651.1975.9650884#.VHbmNWctBHg

Bedigian D 2013. Ecogeography and taxonomy of Rogeria J. Gay ex Delile (Pedaliaceae). Webbia: Journal of Plant Taxonomy and Geography 68 (2) 103-126

Website link:http://www.tandfonline.com/doi/full/10.1080/00837792.2013.867609#.VHWR-2ctBHg

Nagy KA, Shemanski DR 2009. Observations on diet and seed digestion in a Sand Dune Lizard, Meroles anchietae. African Journal of Herpetology 58 (1) 39-43

Website link:http://www.tandfonline.com/doi/abs/10.1080/21564574.2009.9635579#.VHWKC2ctBHg