In Suriname there is a projects in Saramacca, a joint venture with Newmont Overseas Exploration Limited 100 km south of Paramaribo, next to the Rosebel Gold Mine project from IAMGOLD and the Benzdorp Gold Project at the eastern border of Suriname.
In 1906 Pulle made lectures in botany and plant systematics and since 1908 also in plant geography, he took part (in 1902 and 1903) of the Saramacca expedition to Suriname and this study also determined the content of his thesis: "An enumeration of the vascular plants known from Surinam, together with their distribution and synonymy", which he got in 1906 a PhD doctorate in zoology and botany.
Hindus are mostly concentrated in Nickerie, Wanica and Saramacca where they constitute the largest religious group.