Resultados de búsqueda - "relator"

  1. Growth and plant-water relations of sweet potato (Ipomea batata) as affected by soil moisture regimes por Ghuman, B.S., Lal, R.

    Publicado 1983
    “…Effects of four water table (WT) depths (15, 30, 50, and 70 cm below the soil surface) were compared with a free draining control and with transient and continuous flooding for growth and plant-water relations of two sweet potato cultivars, TIS 2148 (C-1) and TIS 2295 (C-2). …”
    Enlace del recurso
    Journal Article
  2. Trouble on the frontier: Dutch-Brooke relations and Iban rebellion in the West Borneo borderlands (1841-1886) por Wadley, R.L.

    Publicado 2001
    “…This article examines Dutch-Brooke relations relating to the partitioned Iban population and their efforts to suppress Iban rebellion along the frontier. …”
    Enlace del recurso
    Journal Article
  3. Fuel and fire characteristics in savanna–woodland of West Africa in relation to grazing and dominant grass type por Savadogo, P., Zida, D., Sawadogo, L., Tiveau, D., Tigabu, M., Oden, P.C.

    Publicado 2007
    “…Fuel characteristics, fire behaviour and temperature were studied in relation to grazing, dominant grass type and wind direction in West African savanna–woodland by lighting 32 prescribed early fires. …”
    Enlace del recurso
    Journal Article
  4. Palatability of multipurpose tree species: Effect of species and length of study on intake and relative palatability by sheep por Kaitho, R.J., Umunna, N.N., Nsahlai, I.V., Taminga, S., Bruchem, J. van, Hanson, Jean, Wouw, M. van de

    Publicado 1996
    “…The potential forage value and appropriate length of study on intake and relative palatability ranking of 40 multipurpose tree species (MPTs) were determined using 24 sheep blocked on live weight and age. …”
    Enlace del recurso
    Journal Article
  5. An analysis of survey measurements of tsetse challenge to trypanotolerant cattle in relation to aspects of analytical models of trypanosomiasis por Rawlings, P., Dwinger, R.H., Snow, W.F.

    Publicado 1991
    “…An analysis of detailed data on tsetse abundance and infection rates and trypanosome prevalence in village-based trypanotolerant cattle over 4 years in The Gambia showed that seasonal patterns of abundance in Glossina morsitans-infested areas were consistent, and that the rates of trypanosome infection remained relatively unchanging. However, there were two distinct seasonal trypanosome prevalence patterns in cattle, with peaks occurring either in May/June/July or November/December. …”
    Enlace del recurso
    Journal Article
  6. The livestock-climate-poverty nexus: A discussion paper on ILRI research in relation to climate change por Thornton, Philip K., Steeg, Jeannette van de, Notenbaert, An Maria Omer, Herrero, Mario

    Publicado 2008
    “…Knowledge and data gaps are then identified, and a synthesis presented in relation to our clients and stakeholders and to alternative providers of knowledge and information. …”
    Enlace del recurso
    Artículo preliminar
  7. Dynamics of births and juvenile recruitment in Mara-Serengeti ungulates in relation to climatic and land use changes por Ogutu, Joseph O., Piepho, Hans-Peter, Dublin, H.T., Bhola, N., Reid, Robin S.

    Publicado 2011
    “…Expansion of pastoral settlements depressed birth rate in impala, zebra and giraffe. Frequent ENSO-related droughts caused progressive habitat desiccation and hence nutritional shortfalls for ungulates. …”
    Enlace del recurso
    Journal Article

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