Results 131 to 140 of about 82,144 (248)

THE RUBBER SHOWCASE IN SUMATRA

open access: yes, 2004
As with cocoa a combination of available land and centres with fairly dense population is a prerequisite for a boom. But in the case of rubber the boom has been far more progressive than that for cocoa due to 3 main factors. Firstly, Sumatra and Kalimantan islands were almost empty at the turn of the century with population density inferior to 5 ...
openaire   +3 more sources

Ayo Mengenal Indonesia : Sumatra

open access: yes, 2007
58 hlm. ; ilus.
Erwin Adi Putranto
core  

Petrogenesis of the Sukadana Basalt based on petrology and whole rock geochemistry, Lampung, Indonesia: Geodynamic significances

open access: yesOpen Geosciences, 2023
Siringoringo Luhut Pardamean   +3 more
doaj   +1 more source

Quaternary Palaeontology and Archaeology of Sumatra

open access: yes
“The Indonesian island of Sumatra is part of a chain of islands making up Sunda and the Malay Archipelago. Sumatra is one of the largest islands in the world, housing unique and globally important tropical rainforests, a diverse array of rare plants and ...
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core   +1 more source

Geological evaluation of a part of the Jambi Trough, Sumatra, Indonesia

open access: yes, 2013
The research involves mapping of subsurface at a scale of 1:25,000 the top of three geological formations in the Southern Part of Sumatra – the Airbenakat Formation, the top of the Talangakar Formation, and the top of structural basement in the Jambi ...
Onasanya, Sherifat Olayemi
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SUMATRA’S WESTKUST [PDF]

open access: yesBijdragen tot de taal-, land- en volkenkunde / Journal of the Humanities and Social Sciences of Southeast Asia, 1931
  +4 more sources

Comorbidity status and stress levels during the 2024 Hajj season: A Logistic regression analysis of Hajj pilgrims in North Sumatra. [PDF]

open access: yesJ Family Community Med
Rustika R   +12 more
europepmc   +1 more source

Socioeconomic and Ecological Dimension of Certified and Conventional Arabica Coffee Production in North Sumatra

open access: yes, 2013
The study was conducted in six subdistricts of Simalungun district, North Sumatra, Indonesia. The research objective is knowing the influence of socioeconomic and ecological factors on production of specialty Arabica coffee.
Sumatra, North Pematangsiantar
core  

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