The Impact of Population Pressure on Agricultural Land towards Food Sufficiency (Case in West Kalimantan Province, Indonesia)

Putri, Ratih Fitria; Naufal, Muhammad; Nandini, M.; Dwiputra, D. S.; Wibirama, Sunu; Sumantyo, Josaphat Tetuko Sri

doi:10.1088/1755-1315/256/1/012050

Cited by 15 publications

(10 citation statements)

References 4 publications

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“…Food sufficiency is calculated based on the difference between rice availability and rice needs [6]. The assumption used is rice availability greater than rice demand, the area is said to be rice surplus.…”

Section: Food Sufficiency Value Analysismentioning

confidence: 99%

Agricultural Resources Analysis: Urban Area’s Food Sufficiency in South Sulawesi Province

Bagaskara¹,

Kumalasari²,

Devaisnaini³

et al. 2022

Proceedings of the 2nd International Conference on Smart and Innovative Agriculture (ICoSIA 2021)

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This study aims to analyze the problem of food sufficiency in urban areas of South Sulawesi Province using secondary data from the Central Statistics Agency of South Sulawesi Province in 2015-2019. The method used is quantitative descriptive analysis to determine the food adequacy of cities in South Sulawesi Province, seen from the comparison of rice needs and rice availability. The population and land use change are the 2 main factors that affect food sufficiency in South Sulawesi Province. The largest accumulated population in South Sulawesi Province is in Makassar City which is 1.521.091 people, Parepare City is 144.446 people, and Palopo City is 181.395 people in 2019 which causes an increase in the amount of food needs and a decrease in agricultural land so that food sufficiency in the three regions urban areas are not met. The conversion factor occurs mainly in food-agricultural land which is turned into built-up land, especially residential and office land. The area of agricultural land has increased by 8 hectares from 2015-2019. Agriculture is dominated by non-food crops farming. Food agriculture area only reaches 20 percent of the total agricultural land area, thus affecting the availability of rice in urban areas. The supply of rice needs in urban areas to meet food sufficiency is supported and obtained from food agricultural products in rural areas in South Sulawesi Province with a high dominance of food agricultural land.

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Section: Food Sufficiency Value Analysismentioning

confidence: 99%

Agricultural Resources Analysis: Urban Area’s Food Sufficiency in South Sulawesi Province

Bagaskara¹,

Kumalasari²,

Devaisnaini³

et al. 2022

Proceedings of the 2nd International Conference on Smart and Innovative Agriculture (ICoSIA 2021)

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show abstract

“…Population pressure is the ratio between the number of residents and the minimum land required to live properly [7]. Population pressure can be calculated using three methods, namely population pressure model I, population pressure model II, and population pressure model III [8].…”

Section: Population Pressurementioning

confidence: 99%

Land resource analysis in Jakarta Special Province, Indonesia

et al. 2020

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The increasing number of Jakarta Special Province residents further increased the amount of land required for daily usages. In order to maintain and improve the economy, agricultural land-use continued to be converted into non-agricultural land-use. The reduced amount of agricultural land-use was able to increase the population pressure on said land, surpassing the land carrying capability. Analyzing the remaining land resources of Jakarta Special Province aimed to understand the changes in land-use, land carrying capability, the scale of land resources, and to determine the population pressure of the residents of Jakarta Special Province. The methods used in this analysis was to use secondary data, presented in the form of tables, graphs, and maps, as well as quantitative and qualitative descriptive analysis. In general, Jakarta Special Province had experienced a conversion of agricultural land-use into non-agricultural land-use (e.g. residential and industrial) between the year 2010 to 2018. The number of residents had exceeded the carrying capacity of Jakarta’s land. This resulted from a growing need for non-agricultural land as well as the amount of population pressure, causing the unmet settlement needs.

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“…Population pressure according to [6] is a term that describes the symptoms of overpopulation in an area. According to [7] population pressure is the ratio of the total population and land area to live well. According to [8] population pressure can trigger the conversion of agricultural land into built-up land and use that is not in accordance with the land capability class which causes land resource degradation.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Population Pressure and Environmental Carrying Capacity on Agricultural Land in Lampung Province

Rohmah¹,

Achmad²,

Kafafa³

et al. 2022

Proceedings of the 2nd International Conference on Smart and Innovative Agriculture (ICoSIA 2021)

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Population growth is a problem that can lead to the conservation of agricultural land. This can result in increasing population pressure on agricultural land. The purpose of this study was to determine the condition of population pressure and environmental carrying capacity (ECC) on agricultural land in Lampung Province 2020. This province was chosen because it has the highest urbanization rate on Sumatera Island at 6.5% in 2015. Lampung also has the highest population density on Sumatera Island at 244 people/km in 2019. Data were collected through secondary sources and calculated using environmental carrying capacity (ECC) calculations. Then the resulting data were analyzed using quantitative descriptive methods. The results showed that the area with the highest agricultural land area was Lampung Barat at 14685.71 Ha and the lowest area was Metro at 2895.28 Ha. The minimum land area for decent living or the widest z value is in Metro Regency with a value of 0.448 and the narrowest is 0.178 Lampung Barat Regency. The results of the population pressure (Pp) model I show that the areas of Lampung Barat, Mesuji, Tulang Bawang Barat, and the Pesisir Barat are suitable for agriculture. Model II has two additional regions, namely Tulang Bawang and Way Kanan. However, on the assumption of model III with sharecropping of sharecroppers and the non-agricultural sector, the area that is friendly to the agricultural sector is only in Bandar Lampung and Pesisir Barat. The results of the calculation show that the area with the highest environmental carrying capacity (ECC) is the Pesisir Barat and the lowest is the Lampung Tengah region.

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The Impact of Population Pressure on Agricultural Land towards Food Sufficiency (Case in West Kalimantan Province, Indonesia)

Cited by 15 publications

References 4 publications

Agricultural Resources Analysis: Urban Area’s Food Sufficiency in South Sulawesi Province

Agricultural Resources Analysis: Urban Area’s Food Sufficiency in South Sulawesi Province

Land resource analysis in Jakarta Special Province, Indonesia

Analysis of Population Pressure and Environmental Carrying Capacity on Agricultural Land in Lampung Province

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