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Showing 1 to 13 of 13 for “"Water birds"”.

  1. An analysis of management practices of the headteachers in seven selected flood prone primary schools in Mwandi district, Zambia.

    Matakala, Mubita HonestThe University of Zambia2022

    … mitigation measure used as well as listening to water birds as signal for onset of floods.Headteachers disseminated information about water birds appearance in the skies –an indication of the onset of seasonal floods. Flood coping measures involved adjusting the school calendar so that the …

    zimbabwe Repository record

  2. An analysis of management practices of the headteachers in seven selected flood prone primary schools in Mwandi district, Zambia.

    Matakala, Mubita HonestThe University of Zambia2022

    … mitigation measure used as well as listening to water birds as signal for onset of floods.Headteachers disseminated information about water birds appearance in the skies –an indication of the onset of seasonal floods. Flood coping measures involved adjusting the school calendar so that the …

    zambia Repository record

  3. The effects of recreational activities on aquatic avifauna

    Rowlands, Beaumont WDepartment of Environmental and Geographical Science1984

    … Cape Town, South Africa, supports 158 species of birds (Winterbottom,1960), and is the principal wetland for breeding waterbird numbers in the south-western Cape Province. It is an important collection, pairing and distribution centre prior to the breeding season. Emerging mudflats during …

    cape-town Repository record

  4. A survey of the summer waterfowl of a township near Gull, Michigan

    Janson, Victor Stephen1953

    Thesis (M.S.)--Michigan State College of Agriculture and Applied Science. Dept. of Zoology, 1953

    msu Repository record

  5. Yeats and water imagery

    Latendresse, Saskia1997

    … blocks of the poet's philosophical system, water and its related imagery. This thesis intends to remedy this neglect. The centrality of water imagery stems from the fact that Yeats had identified both himself and the Irish people (his subject, as he was trying to build a national body of …

    concordia Repository record

  6. Remote Sensing Methods To Classify a Desert Wetland

    Mexicano Vargas, Maria de LourdesThe University of Arizona.2012

    … of the disposal of brackish agricultural waste water from the U.S. into the intertidal zone of the river delta in Mexico, but has become an internationally important wetland for resident and migratory water birds. The marsh is dominated by Typha domengensis with Phragmites australis as a …

    arizona-thes Repository record

  7. Effects of Hot Red Pepper (Capsicum annum) on Growth Performance and Visceral Organs of Ross 308 Broiler Chickens

    Mpyane, Zelda Tebogo2026

    … Two pepper provision methods (with diet and water) and five levels of pepper inclusion (0, 0.75, 1, 1.25, and 1.5%) were used in a 2 x 5 factorial arrangement with three replications. Broilers were fed starter-finisher antibiotic-free diets from day 8 to 49. Birds had access to water. Birds …

    venda Repository record

  8. A geochemical investigation of the waters and sediments of De Hoop Vlei, Bredasdorp district, South Africa

    Lanz, JohannDepartment of Geological Sciences1997

    … value, particularly as a breeding ground for water birds, has been recognised in its designation as an international RAMSAR conservation site. Agricultural practices in the catchment have been identified as a potential threat to the ecology of the vlei. The overall objective of this study was …

    cape-town Repository record

  9. Selected aspects of common tern reproductive biology

    Courtney, Peter Allan.Brock University1977

    Several factors influencing reproductive success were investigated at a Common Tern colony at Port Colborne, Ontario in 1976. In general three egg clutches hatched better than two egg clutches and early started clutches hatched eggs and fledged chicks better than late clutches; the fledging success …

    brock Repository record

  10. Influence of body condition and homo- vs. heterosubtypic immunity on influenza A virus infection in mallard ducks : experimental infection data

    Arsnoe, Dustin M.2010

    Migrating waterfowl, particularly mallards (<italic>Anas platyrhynchos</italic>), are implicated in the global spread of influenza A viruses (IAVs). Experimental infection studies are used to assess a bird's ability to maintain IAV, but these studies have not represented the natural variation in …

    msu Repository record

  11. Epidemiology and risk factor analysis of avian influenza virus

    Χατζηπροδρομίδου, Ιωάννα2019

    … between HPAI occurrences in wild/aquatic birds and poultry species in Greece and the Anseriformes population, the Charadriiformes population, precipitation, temperature, poultry population density, human population density, distance to the closest highway and water collection and number of …

    patras-thes Repository record

  12. Heavy metal concentrations in mallards in New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Conservation Biology, Massey University, Palmerston North, New Zealand

    Gibb, Katie2018

    massey

  13. ΒΙΟΛΟΓΙΑ ΚΑΙ ΟΙΚΟΛΟΓΙΚΗ ΣΥΜΠΕΡΙΦΟΡΑ ΤΟΥ ΛΕΥΚΟΤΣΙΚΝΙΑ (EGRETTA GARZETTA) ΣΤΗΝ ΤΕΧΝΗΤΗ ΛΙΜΝΗ ΚΕΡΚΙΝΗΣ ΣΕΡΡΩΝ

    Τσαχαλίδης, ΕυστάθιοςΑριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)1990

    … ACCORDING TO THE SEASONAL FLUCTUATION OF THE WATER LEVEL DURING THE CRUCIALTIME OF BREEDING. THE SEASONAL FLUCTUATION OF THE WATER LEVEL THE LAKE, AFFECTS POSSITIVELY THE FORAGING OF THE SPECIES (VARIOUS FEEDING SITES OR CREATED ANDNEGATIVELY THE BREEDING (LOSSES OF EGGS AND CHICKS DUE TO …

    greece Repository record