Browsing Biological & Environmental Sciences by Publisher "Springer Berlin / Heidelberg"

Now showing items 1-3 of 3

    • Competition, facilitation, and niche differentiation in two foliar pathogens 

      Al-Naimi, F.A.; Garrett, K.A.; Bockus, William W. ( Springer Berlin / Heidelberg , 2004 , Article)
      We studied competition between the obligate biotroph Puccinia triticina (designated here as Puccinia) and the facultative saprophyte Pyrenophora tritici-repentis (designated here as Pyrenophora) in older and younger leaves ...

    • Maintaining the genetic health of putative Barbary lions in captivity: an analysis of Moroccan Royal Lions 

      Black, Simon; Yamaguchi, Nobuyuki; Harland, Adrian; Groombridge, Jim ( Springer Berlin / Heidelberg , 2009 , Article)
      The last representatives of the Barbary lion (Panthera leo leo), once numerous in North Africa but exterminated from the wild by the 1940s, are believed to be the captive lions descended from the Moroccan Royal Collection, ...

    • Water stress and gibberellic acid effects on growth of fenugreek plants 

      Alhadi, Fatima Ahmad; Yasseen, Bassam Taha; Jabr, Mahmoud ( Springer Berlin / Heidelberg , 1998 , Article)
      Fenugreek plant is susceptible to water stress during the vegetative growth stages, since a soil matric potential lower than -0.3 MPa causes substantial reduction in growth parameters such as height, weight and total leaf ...