Resultados de búsqueda - EHESS~

  1. Studies of productivity, immunocompetence and genetic diversity of naked neck and normal feathered indigenous Cameroon and German Dehlem Red Fowl and their crosses por Joseph, M.M.

    Publicado 1995
    “…At 12 weeks of age, the Dahlem naked naked neck males had higher body weight dressed percentage than the Dahlem normal feathered and the indigenous fowl (normal feathered). …”
    Enlace del recurso
    Tesis
  2. Providing live black soldier fly (Hermetia illucens) larvae to laying hens (Gallus gallus domesticus) using three different methods : effects on foraging behaviour and production p... por Lindell, Ronja

    Publicado 2021
    “…For these reasons, the aim of this thesis was to investigate the effects of providing live Black soldier (20% of the daily nutritional need in DM) on foraging behaviour, growth and production in laying hens. …”
    H2
  3. Propuesta de manejo de huertos de palto hass mediante imágenes hiperespectrales

    Publicado 2022
    “…Se pretende desarrollar productos que permitan mediante análisis de datos radiométricos in situ y de imágenes hiperespectrales generar un nuevo proceso de monitoreo de floración preciso, rápido y económico, con el fin de determinar aplicaciones, tratamientos, programas de riego y manejos diferenciados en huertos de palto hass. El objetivo es optimizar el manejo agronómico de la producción de paltos hass mediante la implementación de monitoreo de floración basado en técnicas de análisis de imágenes hiperespectrales. …”
    Enlace del recurso
    Proyectos
  4. Less is more: Household milk allocation response to price change in peri-urban Nairobi por Muunda, Emmanuel M., Mtimet, Nadhem, Schneider, F., Alonso, Silvia

    Publicado 2019
    “…Methods: We conducted an experimental study to investigate the effect of milk price increase on intra-household milk allocation to children (less than 4-year-old) in peri-urban settlements in Nairobi that would result from elimination of the cheaper informal milk from the market. …”
    Enlace del recurso
    Ponencia
  5. Replication data for: Consumer preferences and market segmentation for differentiated beef with less environmental impact por Enciso, Karen, Burkart, Stefan

    Publicado 2020
    “…The aim of this study was to define consumer segments interested in purchasing beef with less environmental impact (derived from production systems with improved forages) and to determine their willingness to pay (WTP) for such products. …”
    Enlace del recurso
    Conjunto de datos
  6. An approach to assess data-less small-scale fisheries: examples from Congo rivers por Castello, L., Carvalho, F., Ateba, N.O.O., Busanga, A.K., Ickowitz, A., Frimpong, E.

    Publicado 2023
    “…We demonstrate use of this approach in three data-less SSFs of the Congo Basin. Fishers' recalls of past fishing events indicated fish catch declined by 65–80% over the last half-century. …”
    Enlace del recurso
    Journal Article
  7. Agricultural technology choices for poor farmers in less-favored areas of South and East Asia por Pender, John L.

    Publicado 2007
    “…Nevertheless, hundreds of millions of rural people in less-favored environments of this region still live in poverty and received limited benefit from the Green Revolution. …”
    Enlace del recurso
    Artículo preliminar
  8. Are returns to public investment lower in less-favored rural areas?: an empirical analysis of India por Fan, Shenggen, Hazell, Peter B. R.

    Publicado 1999
    “…While irrigated areas played a key role in agricultural growth during the Green Revolution era, our results show that it is now the rainfed areas, including many less-favored areas that offer the most growth for an additional unit of investment. …”
    Enlace del recurso
    Artículo preliminar

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