scholarly journals Floral specialization for different pollinators and divergent use of the same pollinator among co-occurringImpatiensspecies (Balsaminaceae) from Southeast Asia

2016 ◽  
Vol 181 (4) ◽  
pp. 651-666 ◽  
Author(s):  
Saroj Ruchisansakun ◽  
Pornpimon Tangtorwongsakul ◽  
Ruth J. Cozien ◽  
Erik F. Smets ◽  
Timotheüs van der Niet
1961 ◽  
Vol 2 (2) ◽  
pp. 73-105 ◽  
Author(s):  
John R. W. Small

It is generally accepted that history is an element of culture and the historian a member of society, thus, in Croce's aphorism, that the only true history is contemporary history. It follows from this that when there occur great changes in the contemporary scene, there must also be great changes in historiography, that the vision not merely of the present but also of the past must change.


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