scholarly journals Persepsi Masyarakat Mengenai Alih Fungsi Lahan Kawasan Caringin Tilu Kecamatan Cimenyan Kabupaten Bandung

2020 ◽  
Vol 21 (2) ◽  
pp. 79-85
Author(s):  
Budi Kurniadi
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Research Method ◽  
Agricultural Land ◽  
Rapid Development ◽  
Community Perceptions ◽  
Community Members ◽  
Conservation Area ◽  
Causal Factors ◽  
People’S Perceptions

Transfer of land functions is still a common problem in some areas. Caringin Tilu is located in the hills of Mount Manglayang, East Bandung, Cimenyan Subdistrict, Bandung Regency is a conservation area that has experienced rapid development, which was productive agricultural land into a tourist area with little regard for preservation of hydrological functions, especially for critical land. The purpose of this study is to find out, describe in depth and analyze people's perceptions about land use change and its causal factors and impacts. The research method used is a qualitative research method that emphasizes the development of appreciation and motivation of what people do with the assumption to understand human behavior by first understanding the object under study.The results of this study indicate that community perceptions about land use change are determined with different perspectives relating to benefits and interests, so community perceptions are very subjective. The perception of the community, especially smallholders and non-landowners, looks very different from the community members who have an interest in responding to the development of the area in terms of its benefits. The development of this region is not all viewed positively, because it gives birth to new problems.Transfer of land functions is still a common problem in some areas. Caringin Tilu is located in the hills of Mount Manglayang, East Bandung, Cimenyan Subdistrict, Bandung Regency is a conservation area that has experienced rapid development, which was productive agricultural land into a tourist area with little regard for preservation of hydrological functions, especially for critical land. The purpose of this study is to find out, describe in depth and analyze people's perceptions about land use change and its causal factors and impacts. The research method used is a qualitative research method that emphasizes the development of appreciation and motivation of what people do with the assumption to understand human behavior by first understanding the object under study.The results of this study indicate that community perceptions about land use change are determined with different perspectives relating to benefits and interests, so community perceptions are very subjective. The perception of the community, especially smallholders and non-landowners, looks very different from the community members who have an interest in responding to the development of the area in terms of its benefits. The development of this region is not all viewed positively, because it gives birth to new problems.

scholarly journals KEWENANGAN PEMBERIAN IZIN PERUBAHAN PENGGUNAAN TANAH (IPPT) DI KABUPATEN KARANGANYAR

2018 ◽  
Vol 5 (1) ◽  
Author(s):  
Agus Riyanto ◽  
I Gusti Ayu Ketut Rachmi Handayani
Keyword(s):  
Land Use ◽  
Local Government ◽  
Land Use Change ◽  
Human Resources ◽  
Research Method ◽  
Agricultural Land ◽  
Empirical Studies ◽  
Central Java ◽  
Evaluative Research ◽  
Central Java Province

<p>Abstract<br />The objectives of this article are : (1) to investigate the implementation of licensing authority on the land use change from agricultural land to the non- agricultural one in Karanganyar Regency, of Central Java Province from 2013 – 2015 and (2) to investigate and analyze  the reasons behind the inabilities of the local government of Karanganyar Regencyin the implementation of its licensing authority on land use change.This research used the non-doctrinal evaluative research method, i.e. the empirical studies to effectiveness  claimed by Soerjono Soekanto. The result of research shows that the implementation  of licensing authority on land use change from the agricultural land to the non-agricultural until 2015 was have legal instruments, technical infrastructures and facilities, and human resources required to support the implementation of the aforementioned authority.</p><p>Keyword : Authority, Licencing, Land Use Change Permit, Agricultural Land, non- Agricultural land.<br />           </p><p>Abstrak<br />Tujuan dari artikelini adalah untuk mengetahui pelaksanaan kewenangan pemberian izin perubahan penggunaan tanah pertanian ke non  pertanian di  Kabupaten  Karanganyar, Propinsi   Jawa Tengah Tahun 2013 – 2015 dan untuk mengetahui serta menganalisis alasan-alasan yang menjadi  penyebab Pemerintah  Daerah  Kabupaten  Karanganyar  belum  mampu  melaksanakan  kewenangannyasendiri dalam pemberian Izin Perubahan Penggunaan Tanah (IPPT) tersebut. Jenis Penelitiannya adalah Non Doktrinal,yaitu  penelitian berupa studi-studi empiris  untuk menemukan teori-teori mengenai  proses terjadinya dan mengenai proses bekerjanya suatu  hukum di dalam masyarakat, dengan mengacu teori penelitian evaluatif. Dari hasil penelitian menunjukan bahwa pelaksanaan kewenangan pemberian Izin Perubahan Penggunaan Tanah (IPPT) dari Tanah Pertanian menjadi Tanah Non Pertanian sampai Akhir Tahun 2015  masih dilaksanakan oleh Kantor Pertanahan Kabupaten Karanganyar. Hal ini disebabkan karena Pemerintah Kabupaten Karanganyar belum mempunyai perangkat/instrumen hukum, sarana/prasarana teknis serta SDM (Sumber Daya Manusia) yang diperlukankan dalam mendukung pelaksanaan kewenangan dimaksud.</p><p>Kata Kunci : Kewenangan, Perizinan, Izin Perubahan Penggunaan Tanah, Tanah Pertanian, Tanah Non Pertanian.</p>

Divergent response of heavy metal bioavailability in soil rhizosphere to agricultural land use change from paddy field to various drylands

2021 ◽  
Author(s):  
Yujuan Gao ◽  
Jianli Jia ◽  
Beidou Xi ◽  
Dongyu Cui ◽  
Wenbing Tan
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Land Use ◽  
Land Use Change ◽  
Agricultural Land ◽  
Rhizosphere Soil ◽  
Agricultural Land Use ◽  
Metal Bioavailability ◽  
Soil Rhizosphere ◽  
Divergent Response

The heavy metal pollution induced by agricultural land use change has attracted great attention. In this study, the divergent response of bioavailability of heavy metals in rhizosphere soil to different...

Carbon emissions from land-use change: an analysis of causal factors in Chiapas, Mexico

2006 ◽  
Vol 12 (6) ◽  
pp. 1213-1235 ◽  
Author(s):  
M. A. Castillo-Santiago ◽  
A. Hellier ◽  
R. Tipper ◽  
B. H. J. de Jong
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Carbon Emissions ◽  
Causal Factors

Vegetation Effects on Soil Properties in the Monteagle Sandy Loam Series: Implications for Land‐use Change

2017 ◽  
Author(s):  
Allison Neil
Keyword(s):  
Land Use ◽  
Organic Matter ◽  
Land Use Change ◽  
Soil Properties ◽  
Soil Carbon ◽  
Sugar Maple ◽  
Agricultural Land ◽  
Deciduous Forest ◽  
Coniferous Forest ◽  
The Impact

Soil properties are strongly influenced by the composition of the surrounding vegetation. We investigated soil properties of three ecosystems; a coniferous forest, a deciduous forest and an agricultural grassland, to determine the impact of land use change on soil properties. Disturbances such as deforestation followed by cultivation can severely alter soil properties, including losses of soil carbon. We collected nine 40 cm cores from three ecosystem types on the Roebuck Farm, north of Perth Village, Ontario, Canada. Dominant species in each ecosystem included hemlock and white pine in the coniferous forest; sugar maple, birch and beech in the deciduous forest; grasses, legumes and herbs in the grassland. Soil pH varied little between the three ecosystems and over depth. Soils under grassland vegetation had the highest bulk density, especially near the surface. The forest sites showed higher cation exchange capacity and soil moisture than the grassland; these differences largely resulted from higher organic matter levels in the surface forest soils. Vertical distribution of organic matter varied greatly amongst the three ecosystems. In the forest, more of the organic matter was located near the surface, while in the grassland organic matter concentrations varied little with depth. The results suggest that changes in land cover and land use alters litter inputs and nutrient cycling rates, modifying soil physical and chemical properties. Our results further suggest that conversion of forest into agricultural land in this area can lead to a decline in soil carbon storage.

800 Years of Agricultural Land-use Change in Asian (Eastern) Russia

2019 ◽  
pp. 67-87 ◽  
Author(s):  
A. V. Prishchepov ◽  
F. Schierhorn ◽  
N. Dronin ◽  
E. V. Ponkina ◽  
D. Müller
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Agricultural Land ◽  
Agricultural Land Use ◽  
Eastern Russia

An open framework for agent based modelling of agricultural land use change

2014 ◽  
Vol 61 ◽  
pp. 19-38 ◽  
Author(s):  
Dave Murray-Rust ◽  
Derek T. Robinson ◽  
Eleonore Guillem ◽  
Eleni Karali ◽  
Mark Rounsevell
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Agricultural Land ◽  
Agricultural Land Use ◽  
Agent Based ◽  
Open Framework ◽  
Agent Based Modelling

scholarly journals Effect of agricultural land-use change on ant dominance hierarchy and food preferences in a temperate oak forest

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e6255 ◽  
Author(s):  
Citlalli Castillo-Guevara ◽  
Mariana Cuautle ◽  
Carlos Lara ◽  
Brenda Juárez-Juárez
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Dominance Hierarchy ◽  
Agricultural Land ◽  
Food Preferences ◽  
Cold Climate ◽  
Agricultural Land Use ◽  
Oak Forest ◽  
Ant Communities ◽  
Trade Off

Background The discovery-dominance trade-off is the inverse relationship between the ability of a species to discover resources and the species’ dominance of those resources; a paradigm used to explain species coexistence in ant communities dependent on similar resources. However, factors such as stress (e.g., temperature) or disturbance (e.g., removal of biomass) associated with the change in land use, can modify this trade-off. Here, we aimed to determine the potential effects of land use change on dominance hierarchy, food preferences and on the discovery-dominance trade-off. Methods An experiment with baits was used to investigate the dominance hierarchies of ant communities in a temperate mountain habitat in central Mexico. We evaluated the dominance index (DI), food preferences and discovery-dominance trade-offs of ants inhabiting two types of vegetation: a native oak forest and agricultural land resulting from agricultural land use and grazing. Results The ant communities in both environments were comprised of three species of ants (Monomorium minimum, Myrmica mexicana, and Camponotus picipes pilosulus), four morphospecies (Pheidole sp.1 and Pheidole sp.2, Temnothorax sp. and Lasius sp.) and one genus (Formica spp.). All Formicidae showed values of intermediate to low DI, and this factor did not seem to be influenced by the change in land use. Ants in the modified vegetation (i.e., agricultural land) were found to be numerically greater. Overall, a higher number of visits were registered to the tuna bait, although the duration of foraging events to the honey baits was longer. However, foraging times were dependent on the species considered: the generalized Myrmicinae, M. minimum, the ant species with highest DI, foraged for longer periods of time in the agricultural land and on the tuna bait. Meanwhile, the cold-climate specialist Formica spp., with a lower DI, foraged for longer periods of time in the oak (although not significant) and on the honey bait. We found little evidence of the discovery-dominance trade-off; instead, we found considerable diversity in the strategies used by the different species to access resources. This range of strategies is well represented by the generalized Myrmicinae M. minimum, the cold-climate specialists Formica spp. and Temnothorax sp., and the rare species, as the cold climate specialist Lasius sp. (insinuators). Conclusions Our evaluation shows that transformation of the original habitat does not appear to affect the hierarchical dominance of the ant communities, but it does affect their food preferences. Species with higher DI values such as the generalized Myrmicinae are more skilled at resource acquisition in modified habitats. Our results suggest that change in land use promotes an increase in the diversity of foraging strategies used by different ant species. This diversity may contribute to resource partitioning which favors coexistence.

scholarly journals Dampak Alih Fungsi Lahan Sawah Terhadap Kondisi Sosial Ekonomi Masyarakat Kecamatan Baitussalam Kabupaten Aceh Besar

2018 ◽  
Vol 3 (4) ◽  
pp. 219-226
Author(s):  
Yasfir Ma'arif ◽  
Teuku Fauzi ◽  
Safrida Safrida
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Agricultural Land ◽  
Paddy Fields ◽  
Selling Price ◽  
Land Conversion ◽  
Family Needs ◽  
A Value ◽  
The Social ◽  
Positive Results

Abstrak  Pertumbuhan  penduduk dan dinamika pembangunan telah menggeser pemanfaatan lahan yang akhirnya menimbulkan kompleksitas permasalahan lahan yang semula berfungsi sebagai media bercocok tanam (pertanian), berangsur-angsur berubah menjadi multifungsi pemanfaatan. Berubahnya pemanfaatan lahan pertanian ke non pertanian dapat disebut juga sebagai alih fungsi lahan. Kabupaten Aceh Besar adalah salah satu kabupaten yang terus menghadapi permasalahan alih fungsi lahan, khususnya lahan sawah. Alih fungsi lahan ini mengakibatkan luas lahan sawah di Aceh Besar terus menurun. Lahan yang paling banyak mengalami alih fungsi lahan adalah jenis lahan sawah yang menjadi lahan non pertanian. Penelitian ini bertujuan untuk mengidentifikasi faktor-faktor yang menyebabkan terjadinya alih fungsi lahan sawah dan mengidentifikasi dampak sosial dan ekonomi yang dialami petani mantan pemilik lahan akibat alih fungsi lahan sawah menjadi lahan non pertanian. Berdasarkan hasil regresi secara parsial dari analisis regresi faktor harga jual, kebutuhan hidup dan kondisi lahan berpengaruh nyata terhadap konversi lahan sawah di  Kecamatan Baitussalam Kabupaten Aceh Besar. Bedasarkan hasil regresi secara serempak dari hasil regresi didapatkan bahwa harga jual, kebutuhan hidup dan kondisi lahan secara serempak mempengaruhi konversi lahan sawah di Kecamatan Baitussalam Kabupaten Aceh Besar. Berdasarkan isu dampak sosial sebagai akibat alih fungsi lahan di lihat dari keinginan kondisi lama, meningkatkan rasa kerjasama dan kekeluargaan, serta kemampuan memenuhi kebutuhan keluarga mendapatkan hasil yang positif dengan nilai ≥ 50%. Berdasarkan isu dampak ekonomi sebagai akibat alih fungsi lahan di lihat dari peningkatan pendapatan mendapatkan hasil yang positif dengan nilai ≥ 50%.Impact Of Paddy Fields Function  On Community Socio-Economic Conditions Of Baitussalam District, Aceh Besar RegencyAbstract  Population growth and the dynamics of development have shifted land use which eventually led to the complexity of the problem of land that used to function as a farming medium (agriculture), gradually becoming a multifunctional use. Changing the use of agricultural land to non-agriculture can also be referred to as land conversion. Aceh Besar District is one of the districts that continues to face the problem of land conversion, especially rice fields. The conversion of this land function has caused the area of paddy fields in Aceh Besar to continue to decline. The land that has experienced the most land use change is the type of rice field that becomes non-agricultural land. This study aims to identify the factors that cause the conversion of paddy fields and identify the social and economic impacts experienced by farmers former landowners due to the conversion of paddy fields to non-agricultural land. Based on the partial regression results from the regression analysis, the factors of selling price, life necessity and land conditions have a significant effect on the conversion of paddy fields in Baitussalam District, Aceh Besar District. Based on the simultaneous regression results from the regression results, it was found that the selling price, life needs and land conditions simultaneously affected the conversion of paddy fields in Baitussalam District, Aceh Besar District. Based on the issue of social impacts as a result of land use change seen from the desires of the old conditions, increasing the sense of cooperation and kinship, as well as the ability to meet family needs get positive results with a value of ≥ 50%. Based on the issue of economic impact as a result of the transfer of land functions, it can be seen from the increase in income that has a positive result with a value of ≥ 50%.

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