field study

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 701 - 750 of 2472 record(s) tagged with this keywordClick/tap on any title to see full details of the record
Engel JI 2011. Possible predation of a Pygmy Falcon by a Tawny Eagle in Namibia. Ornithological Observations 2 34-35
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Possible predation of a Pygmy Falcon by a Tawny Eagle in Namibia.pdf 85.66 KB
Bester MN, Bosman AC, Snyman LP, Wege M, van der Merwe D, Postma M 2011. Great White Pelican Pelecanus onocrotalus in the Fish River Canyon, Namibia. Ornithological Observations 2 1-2
Wolter K, Neser W, Diekmann M, Verdoorn G 2014. South African Cape Vulture released in Namibia in 2005 is back in South Africa.. Afring News 43 21-22
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South African Cape Vulture released in Namibia.pdf 142.22 KB
Biggs HC, Biggs R 1984. Colour-ringing Pale Chanting Goshawks. Safring News 13 51-55
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Colour_ringing Pale Chanting Goshawks.pdf 1.86 MB
de Cauwer V, Younan R 2015. Seed germination of Namibian woodland tree species. Dinteria 35 43-52
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Seed germination of Namibian woodland tree species.pdf 467.61 KB
2015. Annual crane census March 2014. Namibia Crane News April (53)
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Namibia Crane News No 53_ Apr 2015.pdf 2.53 MB
Bildstein KL 2013. Africa's migratory raptors - New techniques yield new insights. SWARA January-March 2013 60-63
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Keith Bildstein 2013.pdf 275.22 KB
Wahlström N, Gustafsson K, Akesson S 2012. A Voyage to Africa by Mr Swift. Proceedings of the 15th International Conference on Information Fusion (FUSION) 808-815
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Geolocators and swifts_2012.pdf 591.07 KB
Jacobs LL, Huffington RM Museum in the ground.
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Fossils Angolasarous.pdf 4.33 MB
Brown CJ, Komen L 2002. Poisons and birds in Namibia. Bird Numbers 11 (1) 25-27
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Poisons and birds_Namibia_CJ Brown and L Komen 2002.pdf 168.98 KB
Mendelsohn JM 1979. A note on hunting in Lesser and Eastern Redfooted Kestrels. Ostrich: Journal of African Ornithology 50 121-122
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A note on hunting in lesser and eastern redfooted kestrels_1979.pdf 617.99 KB
Graz P 2008. The woody weed encroachment puzzle: gathering pieces. Ecohydrology 1 (4) 340-348
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Graz_2008.pdf 141.88 KB
Brown CJ, Bridgeford PA, Braine SG, Paxton M, Versfeld W 2015. Breeding data on the birds of Namibia: laying months, colony and clutch sizes and egg measurements. Ornithological Observations 6 92-196
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Breeding data on the birds of Namibia_2015.pdf 1.84 MB
Behnke RH 1998. Kavango Grazing Systems Study.
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Kavango Grazing System Study- Final Report_ RH Behnke.pdf 15.16 MB
Stehn H 2008. Rangeland management.
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Rangeland Management_Helmut Stehn.pdf 16.16 MB
Kolberg H 2013. Summary of the 2013 Summer Wetland Bird Counts in Namibia. Lanioturdus 46 (4) 27
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Summary of the 2013 Summer Wetland Bird Counts in Namibia.pdf 245.98 KB
Swanepoel W 2013. Layard's Tit-Babbler Parisoma layardi: North-western Range Extension in Namibia. Lanioturdus 46 (4) 21-22
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Layards Tit_Babbler Parisoma_Range extension.pdf 297.79 KB
Thomson N 2013. African Harrier-Hawks in Windhoek. Lanioturdus 46 (4) 18-21
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African Harrier-Hawks in Windhoek_2013.pdf 577.99 KB
Kolberg H 2013. Trends in Namibian Waterbird Populations 10: Gulls and Terns. Lanioturdus 46 (4) 12-18
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Trends in Namibian Waterbird populations.pdf 966.12 KB
Swanepoel W 2013. Red-eyed Dove Streptopelia semitorquata in Namibia: New Records and Range Extension. Lanioturdus 46 (2) 16-19
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Red-eyed Dove Streptopelia.pdf 303.4 KB
2013. Lanioturdus, 46(2). Lanioturdus 46 (2)
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Lanioturdus - May 2013.pdf 2.62 MB
Thomson N 2013. Cattle Egrets in Namibia. Lanioturdus 46 (2) 6
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Cattle Egrets in Namibia.pdf 197.01 KB
Demasius E 2013. An Early Morning Hunting Episode. Lanioturdus 46 (2) 3-4
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An Early Morning Hunting Episode_2013.pdf 350.43 KB
Friederich G 2013. A Zambian Birding Experience Trip 3-6 July 2012 (Part 2). Lanioturdus 46 (2) 9-16
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A Zambian Birding Experience_Part 2_2013.pdf 1.1 MB
Demasius E 2013. A New Owl in the Swakop River. Lanioturdus 46 (4) 4-6
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A New Owl in the Swakop River_2013.pdf 832.86 KB