Setelah mengetahui tentang kedasyatan letusan Krakatau dalam tahun 1883 dan akibat - akibat yang ditimbulkannya secara agak mendetil, sampailah kita sekarang ke sebab - sebab terjadinya letusan gunung berapi itu.
Volcanic eruptions may affect the socio cultural life of societies which happen to be in the neighbourhood of volcanoes. This is known from some parts of the world where such disasters happened and were recorded. There also historically recorded eruptions in Indonesia. For example in the Nagarakrtagana, a panygeric written by the court poet Prapance for his Lord, King Hayam Wuruk of Majapahi…
An eye-witness account on the eruption of the Mountain Krakatau on hundred yeansvaro is found in the form of a poen in two lithographed editions in Arabic script. Both lithographed Singaporean editions are found in the National Library, Jakar- ta. Each of then are called Inilah Syair Lampung Dinaiki Air Laut ("this is a poen about Lampung when it was flooded by the sen-water"s furthen mentioned…
Results on the studies of biotic communities on coastal area of Sumur are in part presented in separate papers in this symposium (see Kartawinata et al. 1983a, b; Hartoto et al, 1983; Sujatno et al. 1983; Wowor et al. 1983). The present paper is cocerned with the results of the inventory of plant. species cultivated in homegardens in the village of Sumur, Banten, West Java.
A remote sensing system for detecting chlorophyll concentration have been developed by DFVLR in cooperation with LAPAN. During Indonesian Gorman joint experiment on Septomber 1982, and in connection with centenary of nount Krakatau eruption Sunda which are selected trialing the sonsor. Strait is one of test aren along the line from Morak to Krakatau is presented in this paper.
Four pedons of Brown Soils originating from material prior to the 1883 Krakatau eruption have been identified in Rakata, exposed or buried under the thick layer of pumiceous anh. Three of those pedons have been studied in terms of their physico-chemiopl proper ties, cand and clay mineralogy. The results indicate that the Brown Soils have been developed from basalto-andesitic volcanic motoria…
Dalam 25 Juni saya dengan SPPD n 760/P/81 dan A. D. Wirasaputra pensurvai dari seksi pemetaan topografi dengan SPPD m 759/P/81 ditugaskan ke Jawa Tengah untuk melakukan pemeriksaan sekitar G. Sumbing, serta daerah bahaya G. Sumbing, pembuatan penampang melintang dan memanjang dari sungai sekitar G. Sumbing.
Pendakian Gunung Sibayak merupakan perjalanan sangat menarik. Dari Kota Medan melihat ke selatan, tampak suatu pegunungan, di belakangnya terlertak dataran tinggi Karo: puncak tertinggi dari pegunungan ini adalah Dg. Pinto, setinggi dari 2200 m membentuk satu komplek dengan gunung api sibayak.
Selama beberapa bulan, dalam majalah ini (1936,*) IV.h.l) saya dari kawah G. Slamet, telah membahas perubahan-perubahan letak G.Lamongan dan G.Semeru dan menunjukkan bahaya-bahaya yang akan mengancam daerah-daerah sekitarnya. Di dekat semua gunung-gunung ini telah tertimbun ratusan meter hasil-hasil erupsi, suatu pe munculan, yang segera bisa diamati didekat kebanyakan gunung- gunung berapi. Di…
I came up to Tokyo by flight on January 18th (and returned to Kagoshima on 20 th) to talk with staffs of the JSPS ( Japan Society for the Promorion of Science). We talked about the successful Krakatau Volcano Research and its related works which were made jointly together with Indonesian excellent co - workers.