scholarly journals Spatial of model deforestation model based on physical factors in South Sulawesi and West Sulawesi provinces period 1990-2019

2021 ◽  
Vol 886 (1) ◽  
pp. 012089
Author(s):  
Syamsu Rijal ◽  
Ardisthamudi Ilyas ◽  
Roland Barkey ◽  
Nisma Yani ◽  
Chairil A ◽  
...  
Keyword(s):  
Agricultural Land ◽  
Principal Component ◽  
Forest Products ◽  
Forest Area ◽  
Driving Factors ◽  
Physical Factors ◽  
The Public ◽  
The Road ◽  
South Sulawesi ◽  
Materials Used

Abstract One of the causes of decrease forest functions is deforestation. Deforestation is a nonforest cover change activity that affects the decrease function of forest ecosystems. South Sulawesi and West Sulawesi Provinces are two areas that have experienced high deforestation. The area of forest in South and West Sulawesi in 1990 amounted to 2,550,946.13 ha. The number decreased in 2019 amounted to 2,213,628.88 ha. This study aims to identify and understand the spatial model of deforestation based on biophysical driving factors in South Sulawesi and West Sulawesi Provinces from 1990 to 2019. Materials used in this study were Statistics Data Centers in 1990, 2000, 2010, and 2019, Deforestation Profiles at South Sulawesi and West Sulawesi, literature supporting research. Data analysis used PCA (Principal Component Analysis) method. The results of this research explain that the driving factors the occurrence of deforestation in each location of the most influential research is the factor of the road, the closer the forest area to the road the higher the public desire to penetrate the forest area in addition, facilitate agricultural activities to distribute forest products and logs felling. River factors also have a role in the occurrence of deforestation, the community is very dependent on water needs primarily for agricultural land and plantations. In addition, the slope and altitude factors are also quite influential on the occurrence of deforestation due to the clearing of land in a fairly flat area with low altitude as in the Regency Bone and North Luwu, South Sulawesi province is very visible influence over the topographic areas of mountains and steep as in the Regency of Mamuju and Mamasa Regency, West Sulawesi Province. Areas with such topography, have a low level of accessibility so that the pressure and disturbance are low enough from the community.

scholarly journals The Conflicts of Ultilization of Forest Area in Bukit Basa Limited Production Forest, Rejang Lebong District, Bengkulu Province

2019 ◽  
Vol 17 (1) ◽  
pp. 61
Author(s):  
Gunggung Senoaji
Keyword(s):  
Land Use ◽  
Agricultural Land ◽  
Sampling Technique ◽  
Forest Products ◽  
Forest Area ◽  
Main Function ◽  
Forest Land ◽  
Community Forests ◽  
Crop Land ◽  
Agricultural Business

Bukit Basa Limited Production Forest covers 125 hectares, located in Rejang Lebong District, Bengkulu Province, Indonesia.  The main function of limited production forest is to yield forest products, timber and non timber.  In Bukit Basa Limited Production Forest, there has been a change of land use from forest land to a crop land.  There has been conflict in this forest area. The objective of this study was to describe the characteristics of communities cutivating forest land and to suggest conflict resolution of this forest area. The data were collected by field observation, and interview.  The accidental sampling technique was used to select 42 respondents. Legal approaches were  used to find solutions to the tenurial conflict. The results showed that land use of Bukit Basa Limited Production Forest, in 2017 was entirely crop land. All of this forest areas have been illegaly occupied by people.  The average land area of occupied by a household was 1.24 ha. The people acquired their land by buying (4.76%), renting (21.43%), clearing the forest (42.86%), and inheriting (30.95%). The dependence of this community on the forest area was quite high. Only 38.10% of them had agricultural land outside the forest area; 61.9% depended on the land in the forest area. The contribution of farmers' incomes from agricultural business in forest land was 77.22% of their total income. The legalization of the use of limited production forests as crop lands must be enforced through policy schemes of community-based forest management, such as community forests, village forests, community plantations forest, or partnerships.

scholarly journals Perubahan Fungsi Lahan Pertanian Di Kawasan Wisata, Faktor Penyebab Dan Strategi Penanggulangannya

2020 ◽  
Vol 16 (1) ◽  
pp. 62
Author(s):  
I Ketut Sumantra ◽  
Mohammad Dieng Mahardika ◽  
I Ketut Arnawa
Keyword(s):  
Land Use ◽  
Rural Communities ◽  
Agricultural Land ◽  
Principal Component ◽  
Driving Factors ◽  
Economic Interests ◽  
Economic Role ◽  
Tourism Sector ◽  
And Control ◽  
Land Use Control

Interpretation of the function of agricultural land that is unstoppable can threaten the availability of food, and in the long term can cause environmental, economic, and social losses. On the other hand, the effectiveness of the implementation of land use control instruments has not run optimally as expected. The village of Tibubeneng, North Kuta sub-district, Badung Regency was used as the object of research because the amount of agricultural land conversion was very high due to the development of tourism facilities. The research was aims to determine the change in land used for tourism activities and the factors that influence it and to find out the changes in land use and driving factors using observation and interview methods. Data on land-use change uses overlay techniques while to determine the driving factors for agricultural land change using the method Principal Component Analysis. The results showed that the biggest changes in land use for tourism activities occurred in rice fields, with a change of 40.52%. Economic factors and the availability of infrastructure are the dominant factors in changing the function of agricultural land for tourism activities. Reducing the conversion of agricultural land functions needs to be done: 1) integration of agricultural activities with the tourism sector. 2) Increase and strengthen the economic role of rural communities through the establishment of BUMDes. 3) Increase and optimize supervision and control of buildings that violate applicable regulations. 4) Designing spatial products related to controlling land-use utilization. 5) Implement a system of incentives and disincentives so that the economic interests of the population can be sustained.

scholarly journals Lixiviats Issus De La Decharge Publique De La Ville De Meknes : Caracterisation Et Impact Sur Les Eaux De L’oued Boufekrane

2018 ◽  
Vol 14 (29) ◽  
pp. 332
Author(s):  
Lekehal Hicham ◽  
Bouchelta Aziz ◽  
Benzougagh Brahim ◽  
Boukhari Taleb Roukia
Keyword(s):  
Agricultural Land ◽  
Descriptive Analysis ◽  
Principal Component ◽  
Water Quality Monitoring ◽  
Quality Monitoring ◽  
Limit Values ◽  
The Public ◽  
The City

Leachate from the public landfill of the city of Meknes is considered as a source of significant pollution of the waters of the Boufekrane wadi and agricultural land bordering the landfill. The objective of this study is the characterization of the physicochemical parameters of the leachates as well as the determination of the degree of pollution of the local superficial waters in order to propose adequate techno-economic solutions to remedy this problem. The results obtained following the characterization of the leachates showed that they represent a very important salinity (electrical conductivity: 30805μs / cm) with a strong organic and mineral pollutant load (BOD5: 598mg / l, COD: 3346mg / l and Chlorides: 5144mg / l) .Water quality monitoring in Boufekrane Oued has shown that the qualities are poor and that the contents of the majority of the parameters analyzed are well above the limit values for direct discharges into the receiving environment (EC: 9642μs / cm, COD: 910mg / l, BOD5: 320mg / l, dissolved oxygen: 7.2mg / l, Chlorides: 4470mg / l, Sulphates: 435mg / l). The principal component analysis confirmed that the results obtained are very consistent and consistent with the descriptive analysis.

scholarly journals A Wireless Collision Detection on Transmission Poles through IoT Technology

2020 ◽  
Vol 2 (3) ◽  
pp. 165-172 ◽  
Author(s):  
Dr. R. Dhaya ◽  
Dr. R. Kanthavel
Keyword(s):  
Wireless Communication ◽  
Collision Detection ◽  
Electrical Transmission ◽  
Public Places ◽  
The Public ◽  
The Road ◽  
Communication Signal ◽  
Vehicle Collision ◽  
Materials Used ◽  
Electric Supply

Transmission poles plays a major in the wired telecom communication as well as in the electrical transmission. The wireless communication receivers and antennas are also need poles for holding the antenna and several other peripheral units to its nearby. Most of the transmission poles are kept on the public places for providing a better communication signal and the electric supply. The road side transmission poles are extremely not protected with any safety devices. Those poles are standing on its own strength on the materials used for making the poles. Due to aging and several other factors there are chances for such poles to get damage very easily. Vehicle collision is an important factor in damaging the transmission poles kept near the road side. The proposed method is designed to identify the collision detection on the poles to alert the maintenance team to take immediate action against the faulty poles. It is achieved with the help of IoT technology connecting several peripheral units to a microcontroller.

The Road to Iraq

2014 ◽  
Author(s):  
Muhammad Idrees Ahmad
Keyword(s):  
Foreign Policy ◽  
Iraq War ◽  
Empirical Investigation ◽  
Decision Makers ◽  
The Public ◽  
The Road ◽  
Cohesive Group ◽  
Political Agents

The Road to Iraq is an empirical investigation that explains the causes of the Iraq War, identifies its main agents, and demonstrates how the war was sold to decision makers and by decision makers to the public. It shows how a small but ideologically coherent and socially cohesive group of determined political agents used the contingency of 9/11 to outflank a sceptical foreign policy establishment, military brass and intelligence apparatus and provoked a war that has had disastrous consequences.

First records of bats (Mammalia: Chiroptera) from Muong Phang cultural and historical site, Dien Bien province, Northwestern Vietnam

2017 ◽  
Vol 39 (3) ◽  
pp. 296-302
Author(s):  
Dao Nhan Loi ◽  
Vu Dinh Thong
Keyword(s):  
Conservation Status ◽  
Forest Area ◽  
Sound Recordings ◽  
The Public ◽  
The Family ◽  
Biological Taxa

The internationally renowned Muong Phang Cultural and Historical Site is located in the Dien Bien Phu region, northwestern Vietnam, and has received special attention from the public because of its great biodiversity. This site has a large forest area and other habitats including lakes, streams, rivers and paddyfield. These habitats would be ideal homes for bats and other biological taxa. However, in general, the wildlife of the Muong Phang Cultural and Historical Site receives little attention from scientists and authorities. Between 2014 and 2016, we conducted  series of surveys for bats in Muong Phang. Bat capture and sound recordings were the main procedure to obtain materials and data necessary for the assessment of diversity and conservation status. The results of the surveys this time revealed that there are 19 species of bats belonging to 7 genera, 5 families in the study area. Of these, a Myotis sp. is different from all the previously recorded Myotis bats from Vietnam, and, a Rhinolophus sp. is different from every described species of the family Rhinolophidae. This paper provides the first records of bats from Muong Phang with remarks on their taxonomy and conservation status.   Citation: Dao Nhan Loi, Vu Dinh Thong, 2017. First records of bats (Mammalia: Chiroptera) from Muong Phang cultural and historical site, Dien Bien province, Northwestern Vietnam. Tap chi Sinh hoc, 39(3): 296-302. DOI: 10.15625/0866-7160/v39n3.10641. *Corresponding author: [email protected]. Received 29 August 2017, accepted 10 September 2017 

The impact of land reform on the development of united territorial communities

2020 ◽  
pp. 29-33
Author(s):  
Tamara Smovzhenko ◽  
Oryslava Korkuna ◽  
Ivan Korkuna ◽  
Ulyana Khromyak
Keyword(s):  
Land Reform ◽  
Agricultural Land ◽  
Public Lands ◽  
Living Standards ◽  
The Public ◽  
Legal Documents ◽  
Practical Research ◽  
The Impact ◽  
Land Code

Nowadays, according to decentralization and current legislation (Land Code of Ukraine, Resolution of the Cabinet of Ministers of Ukraine and the Law of Ukraine «On Self-Governance»), the public lands have been transferred to the CTCs since 1 February 2018. In 2018/2019, 788 CTCs received communal ownership of 1.68 ha of public lands. According to the Draft Law «On Amendments to Several Legal Documents of Ukraine on Agricultural Lands Turnover», the consolidated territorial communities become the legal entities and can acquire property rights to agricultural land plots. Therefore, transferring the lands to be used by the newly created CTCs is currently an urgent issue that requires extended scientific and practical research. The paper aims to research the role of land reform in Ukraine and its impact on increase of CTCs’ budget revenues. The stages of land reform and the development of the land reform in Ukraine as well as its implementation strategy are outlined. The disparities of the integrated satellite map and the data of the Land Cadaster of Ukraine in terms of unregistered lands are defined. The amount of a CTC budget’s increased revenues due to the reform is estimated. Statistical data on small, medium, and large farmers and their interest in the land reform are analyzed. The terms of selling the land to foreign investors and conditions of participation in land auctions are examined. The mechanisms of land purchase, selling, and lease in line with the land reform are suggested. Generalizing the presented aspects of the land reform in Ukraine and their impact on economic activity of the newly created CTCs, it can be argued that the process is quite positive and necessary for both communities and businesses in order to get additional budget revenues for CTCs. The land reform improves the living standards of Ukrainian people through the disclosure of the country’s agricultural capacity.

IMPLEMENTATION OF SUSTAINABLE AQUACULTURE AS A MODEL OF SATO UMI TO IMPROVE PRODUCTIVITY WITHIN COASTAL AREA OF INDONESIA

2017 ◽  
Author(s):  
Suhendar I Sachoemar ◽  
Suhendar I Sachoemar ◽  
Tetsuo Yanagi ◽  
Tetsuo Yanagi ◽  
Mitsutaku Makino ◽  
...  
Keyword(s):  
Coastal Area ◽  
Sustainable Aquaculture ◽  
The South ◽  
West Java ◽  
The Public ◽  
Central Java ◽  
South Sulawesi ◽  
Similar Program ◽  
Technology Dissemination

The development of sustainable model of aquaculture by applying Sato Umi concept within coastal area of Indonesia has expanded from the center of first experiment in the northern coastal area of west Java to central Java (western Indonesia) and Bantaeng in the South Sulawesi of central Indonesia. The similar program has also been proposed for Maluku Province in the eastern part of Indonesia. In the next 5 years, Indonesia is developing the Techno Parks Program in some areas, in which aquaculture and fisheries activities development on the base of Sato Umi concept in the coastal area are involves in this program. The development of Techno Parks are directed as a center application of technology to stimulate the economy in the regency, and a place of training, apprenticeship, technology dissemination center, and center business advocacy for the public. Hopely, Sato Umi concept that has a similar spirit with Techno Park can be applied to support the implementation of Techno Park program in Indonesia

scholarly journals Evaluating Forest Cover and Fragmentation in Costa Rica with a Corrected Global Tree Cover Map

2020 ◽  
Vol 12 (19) ◽  
pp. 3226
Author(s):  
Daniel Cunningham ◽  
Paul Cunningham ◽  
Matthew E. Fagan
Keyword(s):  
Costa Rica ◽  
Forest Cover ◽  
Agricultural Land ◽  
Forest Area ◽  
Tree Cover ◽  
Agricultural Crop ◽  
Forest Change ◽  
Alos Palsar ◽  
Tropical Regions ◽  
The Impact

Global tree cover products face challenges in accurately predicting tree cover across biophysical gradients, such as precipitation or agricultural cover. To generate a natural forest cover map for Costa Rica, biases in tree cover estimation in the most widely used tree cover product (the Global Forest Change product (GFC) were quantified and corrected, and the impact of map biases on estimates of forest cover and fragmentation was examined. First, a forest reference dataset was developed to examine how the difference between reference and GFC-predicted tree cover estimates varied along gradients of precipitation and elevation, and nonlinear statistical models were fit to predict the bias. Next, an agricultural land cover map was generated by classifying Landsat and ALOS PalSAR imagery (overall accuracy of 97%) to allow removing six common agricultural crops from estimates of tree cover. Finally, the GFC product was corrected through an integrated process using the nonlinear predictions of precipitation and elevation biases and the agricultural crop map as inputs. The accuracy of tree cover prediction increased by ≈29% over the original global forest change product (the R2 rose from 0.416 to 0.538). Using an optimized 89% tree cover threshold to create a forest/nonforest map, we found that fragmentation declined and core forest area and connectivity increased in the corrected forest cover map, especially in dry tropical forests, protected areas, and designated habitat corridors. By contrast, the core forest area decreased locally where agricultural fields were removed from estimates of natural tree cover. This research demonstrates a simple, transferable methodology to correct for observed biases in the Global Forest Change product. The use of uncorrected tree cover products may markedly over- or underestimate forest cover and fragmentation, especially in tropical regions with low precipitation, significant topography, and/or perennial agricultural production.

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