অনলাইন ইতিহাস কুইজ মক টেস্ট | Online history Quiz MockTest RRB NTPC , Group D 2025

Important Concepts and Theories ( Geography)

EduICS এর পক্ষ থেকে প্রত্যেককে স্বাগতম। বর্তমানে কেন্দ্র সরকার কিংবা রাজ্য সরকারের বহু পরীক্ষার নোটিফিকেশন বেরিয়েছে।  বিগত কয়েক বছরের প্রশ্নের উপর ভিত্তি করে Geography NET/SET এর জন্য কয়েকটি concepts and theories তোমাদের জন্য শেয়ার করছি ।

Geography Concepts

Concept	Given By
Unity in diversity	Carl Ritter
Lebensraum 1897 (Politische Geographie)	F. Ratzel
Pivot area	Mackinder
Perioplane 1889	W.M. Davis
Principle of least effort 1949	G.K. Zipf
Nearest neighbour Analysis 1954	Clark and Evans
Compage 1956	Whittlesey
Image to Geographical studies	Kenneth Houlding 1956
Structuralism	Gidden
Probabilism	OHK Spate
Gainism	James Lovelock
Exceptionalism	Schafer
Optimum Population	Confucius
PanPlain	CrickMay 1933
Urban Fringe	T.L Smith 1937
The Edge City	Joel Garreau
Padiplain	L.C King
BWh	Subtropical Desert Climate
Aw	Tropical Savanna Climate
Five fold divisions of adopter	E.M. Rogers
Flow theory	E.L. Ullman
Game theory	PR. Gould
Crop Combination analysis	J.C. Weaver
Concept of economic rent	D. Ricardo
Bhwh	That Desert
Stages of growth	W.W. Rostow
Old determinism	Semple
Possibilism	Brunches
Systematic geography	Davis
Concentric Zone theory	Burges
Geopolitics based on ocean power	A.T. Mahan
Cultural hearth	C.O Sauer
Principles of cities System	Boudville
Central Place Theory	Walter Christaller
Heartland Theory	Halford Mackinder
Rimland Theory	Nicholas Spykman
Environmental Determinism	Ellen Churchill Semple
Cultural Landscape	Carl Sauer
Sequent Occupance	Derwent Whittlesey
Gravity Model	William J. Reilly
Rank-Size Rule	George Zipf
Urban Realms Model	James E. Vance Jr.
Multiple Nuclei Model	Chauncy Harris and Edward Ullman

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