breeding biology of the great cormorants phalacrocorax carbo sinensis is assessed in thesouthern coasts of the caspian sea, iran during the years 2008-2010. about 84 nests located on 63 trees wereexamined. nests were built on large trees located in abbas abad marsh, gilan province. initially, eggs werefound on first week of april and egg laying continued until the last week of may. clutch size ...

1 Plant Breeding Institute, Christian-Albrechts-University of Kiel, Kiel, Germany, 2 Plant Breeding Institute, Martin Luther University of Halle-Wittenberg, Halle, Germany, Molecular Cell Physiology, Faculty of Biology, Bielefeld University, Bielefeld, Germany, Department of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, Cologne, Germany, Cluster of Excellence in...

breeding biology of the great cormorants phalacrocorax carbo sinensis is assessed in thesouthern coasts of the caspian sea, iran during the years 2008-2010. about 84 nests located on 63 trees wereexamined. nests were built on large trees located in abbas abad marsh, gilan province. initially, eggs werefound on first week of april and egg laying continued until the last week of may. clutch size ...

The breeding biology of Lophortyx californicus in North America has been described by Sumner (1935), Olading (1938), Howard and Emlen (1942), Oenelly (1955), Raitt (1960) and Lewin (1963); in the Hawaiian Islands by Schwartz and Schwartz (1949) and in New Zealand by Williams (1952,1959). Much more local information has now been gathered and this paper is concerned mainly with annual and local v...