He became an instructor at the University of Michigan in 1923 and came to the University of Pennsylvania as a National Research Fellow in 1924 and became a professor of protoplasmatology and plant geography in 1925.
32.
Wahlenberg made his main work in the field of plant geography and published, among other things the " Flora lapponica " ( 1812 ) and other works on the plant world of northernmost Sweden.
33.
He published numerous treatises on botanical subjects,---discussing questions of system, organography, physiology, plant geography, and paleontology---in various periodicals, chiefly in the " Giornale botanico Italiano " ( 1844-), which he founded.
34.
He has written academic papers and books on chalk grassland, on the vegetation and archaeology of Thailand ( and on the rest of southeast Asia ), on ecology and biogeography ( e . g . his textbook'Historical Plant Geography'), on fire ecology on lichens and mosses, on tropical rain forest and on the construction of environmental knowledge.
How to say plant geography in Hindi and what is the meaning of plant geography in Hindi? plant geography Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
