The Snellius Expedition 1929-1930 to the East Indies collected four barracudinas from near the Celebes coast. These specimens were identified by Koumans (1953) as Lestidium nudum Gilbert, previously known for certain only from the unique type from the Hawaiian Islands. Through the cooperation of the officials of the Rijksmuseum van Natuurlijkc Historic at Leiden—Dr. II. Boschma, former Direct…
t has long been recognized that the biological productivity of the sea depends primarily upon the nutrition of the phytoplankton. The aim of these experiments was to study this basic process in the cycle of production by the artificial increase of those plant nutrients most likely to become limiting. For our purpose a body of water was re quired which was large enough to be representative …
HISTORY," said Charles Seignobos, "is not a science it is a method (procédé de connaissance) By that he meant that historical method may be applied to the subject matter of any discipline as a means of extracting fact. That is true, but it is no less true that historical method has a special significance for the historian. The historian (or other scholar acting in loco historici) applies the…
Rst 16/8/24
Asm 14/08/24
Validasi Anc 16/05/25rnTwo distinguished historians, one an advocate of the new scientific or cliometric" history and the other a traditional historian, debate the validity of their respective methods of studying the past. While they differ sharply on many issues, in the end they agree that history is a vigorous, evolving discipline able to absorb the best of both scientific and humanistic thou…
A great deal has been written about conflict and conflict resolution (the latter is a science in itself). Less has been written about the cycle of conflict, resolution, reconciliation. This book covers new ground in treating the three phases together. Eight examples of conflict have been selected as case studies in Chapters 2 to 9 in the hope of encouraging understanding and discussion of the o…
ind/17/02/2025
ind/14/04/2025