scholarly journals Analisis Pertumbuhan Dan Persebaran Penduduk Provinsi Sumatera Utara Berdasarkan Hasil Sensus Penduduk Tahun 2010

2014 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Mbina Pinem
Keyword(s):  
Population Growth ◽  
West Coast ◽  
East Coast ◽  
Secondary Data ◽  
The West ◽  
The North ◽  
Spatial Approach ◽  
North Sumatra ◽  
Coast Region

This research porposes to understand growth and spread of population in Province of North Sumatra. The method used here is decriptive analysis of secondary data with the spatial approach. Whereas the object of research are the number of population, the population growth, and spread of population of North Sumatra Province based on 2010 census of Indonesian pupulation. The outcome of research represents that the population growth of Province of North Sumatra from 2000 to 2010 average of 1,22 percent per year. Then, the highest population growth found in Regency of Middle Tapanuli (2,46 percent), followed by Regency of Karo (2,17 percent), and South Tapanuli Regency (2,12 percent). Meanwhile the lowest population growth found in Siantar Town (-029 percent) and followed by Toba Samosir Regency (0,38 percent) and Simalungun Regency (-0,46 percent). As the spread of pupulation in the North Sumatra Province is not prevalent, as the settlements spreads nearly 62,87 percent on the east coast region, whereas only 3,05 percent on the west coast, and the rest 4,85 percent on the Nias Islands.

scholarly journals Variability of rainfall in Peninsular Malaysia

2009 ◽  
Vol 6 (4) ◽  
pp. 5471-5503 ◽  
Author(s):  
C. L. Wong ◽  
R. Venneker ◽  
S. Uhlenbrook ◽  
A. B. M. Jamil ◽  
Y. Zhou
Keyword(s):  
Spatial Variation ◽  
Annual Cycle ◽  
West Coast ◽  
East Coast ◽  
Rainfall Variability ◽  
Peninsular Malaysia ◽  
Monthly Rainfall ◽  
Northeast Monsoon ◽  
The West ◽  
Coast Region

Abstract. This study analyzed and quantified the spatial patterns and time-variability of rainfall in Peninsular Malaysia on monthly, yearly and monsoon temporal scales. We first obtained an overview of rainfall patterns through the analysis of 16 point data sources. The results led to choosing three distinct regions, i.e.~the east coast, inland and west coast regions. For detailed analysis, Shepard's interpolation scheme was applied to the station data to produce daily rainfall fields on a 0.05 degree resolution grids for the period 1971–2006. The rainfall characteristics in time and space derived from a frequency analysis were found to be distinctly different in these three regions. In the east coast region, monthly rainfall shows a significant periodicity dominated by an annual cycle, followed by a half-year cycle. The inland and west coast regions show that the dominant periodic fluctuations in the monthly rainfall are dominated by a half-year cycle, followed by an annual cycle. The long-term rainfall variability analysis shows that the dry and wet conditions in Peninsular Malaysia are not primarily governed by the ENSO events. The results from the individual regions suggest that although the relative variability is influenced by ENSO, local and regional conditions have an effect on the interannual rainfall variability, which is superimposed on the large-scale weather conditions. A significant increasing trends in annual rainfall (9.3 mm/year) and northeast monsoon rainfall (6.2 mm/monsoon) were only detected in the west coast region. No trend was found in the monthly rainfall, except for November in the west coast region. The spatial variation analysis shows that the east coast region, which received substantially higher amounts of rainfall during the northeast monsoon, has lower spatial rainfall variability and a more uniform rainfall distribution than other regions. A larger range for the monthly spatial variation was observed in the west coast region.

SOME ASPECTS OF HILL COUNTRY FARMING ON THE EAST COAST

1984 ◽  
pp. 44-47
Author(s):  
J.W.S. Williams
Keyword(s):  
East Coast ◽  
The South ◽  
Personal View ◽  
The West ◽  
Hill Country ◽  
The North ◽  
Pros And Cons ◽  
Coast Region

The following is my personal view on what it is to be a European meat and wool farmer in the East Cape region. Many of my comments while applying in general to hill country in the whole of the Poverty Bay/East Coast region, are more specific to the area between Cape Runaway in the north, Gisborne City in the south, The Raukumara Range in the west, and the Coastline in the east. The total area is 830,000 hectares, and of this class 7 country (locally known as Category 2 and 3) makes up 45%. Class 8, or Category 4 land, has been excluded from the total area. I will refer to my own property as a typical example of this country, giving some of the pros and cons of farming this land.

scholarly journals POPULATION DISTRIBUTION AND DENSITY CHANGING PATTERN IN SUMATERA UTARA

2021 ◽  
Vol 13 (2) ◽  
pp. 225
Author(s):  
Nilasari Siagian
Keyword(s):  
Population Density ◽  
Distribution Density ◽  
East Coast ◽  
Population Distribution ◽  
Secondary Data ◽  
Initial Step ◽  
Library Research ◽  
North Sumatra ◽  
Coast Region ◽  
Clear Objective

The purpose of this study was to determine the distribution of population density descriptions and patterns of change in North Sumatra. This type of research is library research (Library Research). Data collection techniques are carried out by utilizing existing facilities in the library, such as books, magazines, documents, secondary data records, statistical data, or pure library research related to the object of research. The analytical method provides a clear, objective, systematic, analytical, and critical description and description of the distribution and population density description: characteristics and patterns of change in North Sumatra. The initial step is achieved by collecting the required data, classifying it, describing it, and then analyzing it. The results of this study explain that the distribution pattern and population density that occur are caused by spatial characteristics and geological changes. When viewed from the aspect of population density. The high population density in North Sumatra causes social problems such as congestion, poverty, health services, crime rates, settlements, unhealthy living environments, and others. The pattern of population distribution that occurs is geographical. The largest distribution is still throughout the East Coast region, wherein that region there are the largest number of districts (above 5% of the province's population).Keywords: Population, Distribution, Density, Spatial 

scholarly journals Jalur Kereta Api Karawang – Padalarang, Jalur Pintas Batavia - Bandung

PANALUNGTIK ◽  
2021 ◽  
Vol 4 (2) ◽  
pp. 129-140
Author(s):  
Iwan Hermawan
Keyword(s):  
Natural Environment ◽  
West Coast ◽  
East Coast ◽  
Descriptive Analysis ◽  
North Coast ◽  
Analysis Method ◽  
Mountainous Areas ◽  
The West ◽  
The North ◽  
Speed Up

The Batavia – Bandung rail way is part of the construction of the main rail way on the island of Java which connects the west coast with the east coast of Java. This rail way is also a link between Priangan and Tanjungpriuk port on the north coast of Java, and the port of Cilacap on the south coast of Java. This paper aims to describe the reasons for the construction of the Karawang – Padalarang rail way and the railway facilities built on this route. The method used to answer these problems is descriptive analysis method with a chorological approach. The construction of the Karawang – Padalarang route was an effort to shorten the distance and speed up the journey of Batavia Bandung, even though it had to overcome natural obstacles in the form of mountainous areas with deep and wide valleys and high hills. The condition of the natural environment of the natural environment requires the construction of long and high bridges and tunnels to penetrate the hills.

Sea-Breeze 1899–1972

1973 ◽  
Vol 26 (1) ◽  
pp. 21-25
Author(s):  
H. W. Tilman
Keyword(s):  
West Coast ◽  
East Coast ◽  
Canadian Arctic ◽  
Sea Breeze ◽  
Ellesmere Island ◽  
The West ◽  
Baffin Bay ◽  
The North ◽  
North Water ◽  
Ice Conditions

In the summer of 1972 my intention had been to sail up the west coast of Greenland to Baffin Bay (the North Water of whaling days) to land somewhere on the south-east coast of Ellesmere Island and if possible climb a mountain. As the great Von Moltke used to remind his staff, few plans withstand contact with the enemy, and this plan had to be dropped. Since ice conditions in the Canadian Arctic were severe this forced change of plan should have been welcome but in fact it proved fatal.

scholarly journals ENSO and Wintertime Extreme Precipitation Events over the Contiguous United States

2008 ◽  
Vol 21 (1) ◽  
pp. 22-39 ◽  
Author(s):  
Siegfried D. Schubert ◽  
Yehui Chang ◽  
Max J. Suarez ◽  
Philip J. Pegion
Keyword(s):  
United States ◽  
West Coast ◽  
Extreme Precipitation ◽  
East Coast ◽  
Daily Precipitation ◽  
Precipitation Variability ◽  
The West ◽  
Extreme Precipitation Events ◽  
The Impact ◽  
Precipitation Events

Abstract In this study the authors examine the impact of El Niño–Southern Oscillation (ENSO) on precipitation events over the continental United States using 49 winters (1949/50–1997/98) of daily precipitation observations and NCEP–NCAR reanalyses. The results are compared with those from an ensemble of nine atmospheric general circulation model (AGCM) simulations forced with observed SST for the same time period. Empirical orthogonal functions (EOFs) of the daily precipitation fields together with compositing techniques are used to identify and characterize the weather systems that dominate the winter precipitation variability. The time series of the principal components (PCs) associated with the leading EOFs are analyzed using generalized extreme value (GEV) distributions to quantify the impact of ENSO on the intensity of extreme precipitation events. The six leading EOFs of the observations are associated with major winter storm systems and account for more than 50% of the daily precipitation variability along the West Coast and over much of the eastern part of the country. Two of the leading EOFs (designated GC for Gulf Coast and EC for East Coast) together represent cyclones that develop in the Gulf of Mexico and occasionally move and/or redevelop along the East Coast producing large amounts of precipitation over much of the southern and eastern United States. Three of the leading EOFs represent storms that hit different sections of the West Coast (designated SW for Southwest coast, WC for the central West Coast, and NW for northwest coast), while another represents storms that affect the Midwest (designated by MW). The winter maxima of several of the leading PCs are significantly impacted by ENSO such that extreme GC, EC, and SW storms that occur on average only once every 20 years (20-yr storms) would occur on average in half that time under sustained El Niño conditions. In contrast, under La Niña conditions, 20-yr GC and EC storms would occur on average about once in 30 years, while there is little impact of La Niña on the intensity of the SW storms. The leading EOFs from the model simulations and their connections to ENSO are for the most part quite realistic. The model, in particular, does very well in simulating the impact of ENSO on the intensity of EC and GC storms. The main model discrepancies are the lack of SW storms and an overall underestimate of the daily precipitation variance.

scholarly journals ROME AT SEA: THE BEGINNINGS OF ROMAN NAVAL POWER

2017 ◽  
Vol 64 (1) ◽  
pp. 14-26 ◽  
Author(s):  
W. V. Harris
Keyword(s):  
West Coast ◽  
Asia Minor ◽  
North Coast ◽  
The West ◽  
Naval Power ◽  
The North

Between the Battle of Mylae in 260 bc (when Rome defeated Carthage off the north coast of Sicily) and the Battle of Myonnesus in 190 (when Rome defeated the Seleucid navy off the west coast of Asia Minor), the Romans established naval domination over the whole Mediterranean. Scholars generally believe, for quite good reasons, that this process of naval aggrandisement began abruptly, the Romans having previously taken no interest in the sea. That, after all, is what Polybius quite clearly says.

Military Operations on the North Front of Mount Taurus. IV.—The Campaigns of 319 and 320 B.C

1923 ◽  
Vol 43 (1) ◽  
pp. 1-10 ◽  
Author(s):  
William Mitchell Ramsay
Keyword(s):  
West Coast ◽  
Asia Minor ◽  
Great Length ◽  
Military Operations ◽  
The West ◽  
Full Account ◽  
The Road ◽  
The North

In a footnote in J.H.S. 1918, p. 144, I stated the view that the battle (319 B.C.) in which Antigonus defeated Alketas and the associated generals took place in the αὐλὼν which leads from the N.E. corner of the Limnai towards Pisidian Antioch, carrying the southern or Pisidian road across Asia Minor eastward. This important route, regarded as a highway from the west coast to the Cilician Gates, is a recent discovery, though parts of it have been often described and traversed. In J.H.S. 1920, p. 89 f., I have argued that it was the road by which Xerxes' great army marched from Kritalla to Kelainai.There are two authorities on whom we depend for details of the battle of 319 B.C., Polyaenus Strat. 4, 6, 7 and Diodorus 18, 44; but both of these gather all their information from that excellent military writer Hieronymus of Cardia, the friend and historian of Eumenes. Polyaenus tells the story with soldierly brevity, relating only the chief military features: Diodorus diffusely and at great length; but so that we can recognise Hieronymus behind and beneath, and restore the full account as given by that writer.

PASTURE SEED MIXTURE FOR HIGH RAINFALL DISTRICTS

1937 ◽  
pp. 71-78
Author(s):  
A. Stuart
Keyword(s):  
West Coast ◽  
The South ◽  
The West ◽  
High Rainfall ◽  
The North ◽  
Seed Mixture ◽  
Rainfall Map

In dealing with this subject it is essential to define the high rainfall districts, and on, perusing a rainfall map it was found, contrary to expectations, that the greater part of the North Island, as represented by the Auckland Province and Taranaki, has a rainfall of over 50 inches per annum. In the same category falls the West Coast of the South Island and all of Stewart Island.

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