scholarly journals RESOLUSI KONFLIK TENURIAL PEMANFAATAN KAWASAN HUTAN DI HUTAN LINDUNG RIMBO DONOK KABUPATEN KEPAHIYANG (The Tenurial Conflicts Resolution of Utilization of Forest Areas in Protected Forests Rimbo Donok Kepahiang District)

2020 ◽  
Vol 26 (1) ◽  
pp. 28
Author(s):  
Gunggung Senoaji ◽  
Muhamad Fajrin Hidayat ◽  
Iskandar Iskandar
Keyword(s):  
Land Use ◽  
Agroforestry System ◽  
Forest Area ◽  
Buffer System ◽  
Main Function ◽  
Crop Land ◽  
Protected Forests ◽  
Agricultural Plants ◽  
Mapping Techniques ◽  
Land Management System

ABSTRAKHutan Lindung Rimbo Donok memiliki luas 377,99 Ha, terletak di Kabupaten Kepahiyang Provinsi Bengkulu. Fungsi utama dari hutan lindung ini adalah sebagai sistem penyangga kehidupan untuk mengatur tata air, mencegah banjir dan erosi, dan menjaga kesuburan tanah. Seharusnya, tutupan vegetasi kawasan hutan ini berupa hutan primer. Namun fakta di lapangan, seluruh kawasan hutan ini telah berubah menjadi lahan pertanian. Penelitian ini bertujuan untuk mengetahui karakteristik masyarakat penggarap lahan di kawasan hutan lindung Rimbo Donok dan mencari alternatif resolusi konflik yang terjadi. Metode penelitian yang digunakan adalah teknik pemetaan, pengamatan lapangan dan wawancara. Hasil penelitian menunjukkan bahwa penggunaan lahan di hutan lindung Rimbo Donok seluruhnya berupa lahan pertanian, yang digarap masyarakat secara tidak sah dengan menanam kopi dan tanaman pertanian lainnya. Rata-rata luas lahan garapan untuk setiap kepala keluarga sekitar 1,33 ha. Resolusi konflik pemanfaatan hutan ini harus bisa mengakomodir fungsi sosial ekonomi dan fungsi perlindungan lingkungan. Upaya legalisasi pemanfatan hutan harus dilakukan dengan berbagai skema seperti : hutan kemasyarakatan, hutan desa, atau kemitraan. Pengolahan lahannya dapat menggunakan sistem agroforestry. ABSTRACTRimbo Donok Protected Forest covers 377.99 Ha area, located in Kepahiyang District, Bengkulu Province, Indonesia. The main function of protected forest is to protect life buffer system. Therefore, the land use must be forest. In Rimbo Donok Protected Forest, there has been a change of land use from forest land to crop land. There has been tenurial conflicts in the utilization of forest area. The objective of this study was to determine the characteristics of tenants in Rimbo Donok protected forest area and choose alternatives to resolve tenurial conflicts. The data of uses were collected through mapping techniques, field observation, and interview. The results showed that land use of Rimbo Donok Protected Forest in 2016 is entirely crop land. All of this protected forest have been illegaly occupied by people. These people are planting coffe and other agricultural plants in the area. The average land area of head family is 1.33 ha. This conflict resolution of forest utilization should be able to accommodate the socio-economic function and environmental protection function. Efforts to legalize the utilization of forests should be carried out under various schemes such as: community forest, village forest, or partnership. the agroforestry system can be selected as its land management system.

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 KEANEKARAGAMAN JENIS POHON SEBAGAI SALAH SATU INDIKATOR KESEHATAN HUTAN LINDUNG (Studi Kasus di Kawasan Hutan Lindung yang Dikelola oleh HKm Beringin Jaya)

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Rahmat Safei ◽  
Hari Kaskoyo ◽  
Arief Darmawan ◽  
Fansuri Fikri Haikal
Keyword(s):  
Tree Species ◽  
Life Support ◽  
Great Influence ◽  
Forest Health ◽  
Stable Condition ◽  
Health Condition ◽  
Forest Area ◽  
Main Function ◽  
Biodiversity Indicators ◽  
Protected Forests

Protection forest becomes a forest area with the main function as protection of life support systems. The health condition of protected forests has a great influence on the environment of the ecosystem. It is important to assess the health of protected forests in view of their main function. Thus to determine the health condition of the forest, one indicator that can be used is tree biodiversity. Biodiversity is the richness of life found on earth. Assessment of biodiversity indicators is very necessary to do because it is sensitive to changes, ecological system indicators, spatial heterogeneity, temporal, and and the order in the food chain. This study aims to determine the diversity of tree species in protected forest areas managed by HKm Beringin Jaya as an indicator of forest health assessment. The study was conducted using the Forest Health Monitoring (FHM) method. The results showed that the final value of forest health status with indicators of biodiversity (tree species diversity) in the protected forest area managed by HKm Beringin Jaya was in the good category of 50% in cluster plots (2, 5 and 6) and bad by 50% on cluster plots (1, 3 and 4), thus showing that the protected forest area managed by HKm Beringin Jaya has a fairly healthy (stable) condition with a moderate category.

scholarly journals Pola Perubahan Penggunaan Lahan Sub Sub Daerah Aliran Sungai (DAS) Cikujang

2016 ◽  
Vol 9 (2) ◽  
pp. 147-156
Author(s):  
Devianti Devianti
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Protected Area ◽  
Catchment Area ◽  
Rice Field ◽  
Secondary Forest ◽  
Forest Area ◽  
Primary Forest ◽  
Change Pattern ◽  
Changing Rate

Abstrak. Sub Sub DAS Cikujang merupakan salah satu bagian dari Sub DAS Cimanuk hulu yang dapat menyumbang sedimen ke waduk Jatigede yang berasal dari erosi sebagai akibat perubahan penggunaan lahan yang tidak sesuai dengan kondisi fisik lahan. Hasil kajian memperlihatkan  pola perubahan penggunaan lahan di Sub Sub DAS Cikujang periode 1994-2009, terjadi perubahan penggunaan lahan dari kawasan lindung menjadi kawasan budidaya seluas 742,20 ha. Kawasan lindung pada tahun 1994 seluas 3.213,03 ha menurun menjadi 2.470,83 ha pada tahun 2009 dan kawasan budidaya pada tahun 1994 seluas 9.532,41 ha meningkat menjadi 10.274,61 ha pada tahun 2009 dengan laju perubahan 185,55 ha/tahun. Laju penurunan luasan hutan primer mencapai 54,45 ha/tahun, dan pada tahun 2009 tidak terdapat lagi lahan dengan fungsi sebagai hutan primer. Laju penurunan luasan hutan sekunder mencapai 135,90 ha/tahun dari 2.995,25 ha pada tahun 1994 menjadi 2.451,65 ha pada tahun 2009. Pola perubahan penggunaan lahan di Sub Sub DAS Cikujang sebagian besar dipengaruhi dengan pola perubahan hutan primer dan hutan sekunder pada kawasan lindung. Sedangkan pola perubahan penggunaan lahan pada kawasan budidaya dipengaruhi pola perubahan lahan kebun campuran, tegalan/ladang, perkebunan, dan sawah Land-Use Change Pattern in Cikujang Catchment Area Abstract. Cikujang catchment area is one part of the subzone Cimanuk that can contribute sediment upstream reservoirs to Jatigede derived from erosion as a result of changes in land use that is not in accordance with the physical condition of the land. Based on analysis result of land-use change pattern in Cikujang catchment area in 1994 – 2009 period, land-use had changed 742,20ha from protected areas to cultivated areas, where protected area had decreased from 3.213,03ha in 1994 to 2.470,83ha in 2009 and cultivated area had increased from 10.274,61 ha in 1994 to10.274,61 ha in 2009 with changing rate ha/year. The rate of decreasing primary forest area was 54.45ha/year, as a result there was no land function as primary forest in 2009.  The rate of decreasing secondary forest area was 135,90ha/year ranging from 2.995,25ha in 1994 to 2.451,65ha in 2009. Land-use change pattern in Cikujang catchment area dominantly was influenced by changing pattern of protected forest and secondary forest in protected area, but in cultivated area land-use change pattern was influenced by changing pattern of farm, grassland, and rice field.

scholarly journals Perubahan Penggunaan Lahan Di Provinsi Lampung Dan Pengaruhnya Terhadap Insidensi Demam Berdarah Dengue (DBD)

2016 ◽  
Vol 4 (3) ◽  
pp. 35
Author(s):  
Agustin Arisandi Mustika ◽  
Samsul Bakri ◽  
Dyah Wulan S. R. Wardani
Keyword(s):  
Land Use ◽  
Forest Cover ◽  
Land Use Changes ◽  
Hemorrhagic Fever ◽  
Forest Area ◽  
Primary Data ◽  
Forest Conversion ◽  
Housing Conditions ◽  
Poverty Level ◽  
The Impact

The conversion of forest area into non-forest area generally can causing the ecology and micro climate change especially rainfall.   The impact of these changes in other side can increasing the probability in occurrence of vector-born disease such as Aedes aegypti mosquito couse of Dengue Hemorrhagic Fever (DHF).   Besides of environmental factors, poverty level, rainfall, and housing conditions the suspected also affect the incidence of dengue.  This research aimed to determine of changes in forest cover and land, poverty level, and housing conditions as well as the impact to the incidence of dengue fever in Lampung. Data collected included primary data of land use changes of Lampung Province and the secondary  data  such  as  the  data  of  precipitation  rapid,  poverty  level,  healthy  house proportion and Incidence Rate of dengue.  The dynamic of changes in forest cover and landper distric/city identified through by Landsat image interpretation 5, 7 and 8  in 2002, 2009 and 2014.   While the impact on DHF analyzed using multiple linear models.   The results showed that there was a significant relationship between the changes of the people forest cover   -1,2634   (p=0,001),   intensive   agricultural   0,5315   (p=0,016),   the   number   of precipitation rapid 0,06869 (p=0,087) and the poverty level -0,2213 (p=0,038) and urbanism region in the towns and villages 28,75 (p=0,010) toward the incidence of dengue in Lampung from the year 2003 to 2014.  Based on the reseacrh result that the goverment should be able to increase the percentage of forest area cause able to decrease the incidence DHF. Keyword: forest conversion, incidence DHF, land use changes

scholarly journals Landscape Ecological Structure in the Eastern Part of the North Vidzeme Biosphere Reserve, Latvia

2008 ◽  
Vol 62 (1-2) ◽  
pp. 63-70
Author(s):  
Aivars Tērauds ◽  
Oļgerts Nikodemus ◽  
Inga Rasa ◽  
Simons Bells
Keyword(s):  
Land Use ◽  
Landscape Structure ◽  
Land Use Changes ◽  
Biosphere Reserve ◽  
Forest Area ◽  
Forest Patches ◽  
Ecological Structure ◽  
The North ◽  
Landscape Units ◽  
Landscape Ecological

Landscape Ecological Structure in the Eastern Part of the North Vidzeme Biosphere Reserve, Latvia Latvia is a country where the forest area has increased and habitat fragmentation has reversed compared with many other European countries. In order to examine the effect of this expansion on biodiversity, vegetation maps dating from 2002 and the years 1930-1936 were used for comparative landscape structure analyses while archive materials from forest plans, and data from the national forest management database were used for land use analysis. Four landscape ecoregions in the eastern side of the North Vidzeme Biosphere Reserve were selected for analysis. Landscape structure indicators derived from landscape ecology were used for the ecological assessment of land use changes. The total number of forest patches had decreased over the study period, but mean patch size had increased for all types of landscape element. This general change was found to vary between different landscape units in the study area. The biggest change in the area of forest patches occurred in the Rūjiena drumlin field, where the amount of forest patches decreased least and forest area increased the most. This study showed that the internal structure of the forest matrix changed substantially. This finding has implications for biodiversity protection if this trend of land use change continues.

scholarly journals Analyzing Bio-Geo-Chemical Factors in Relation to Land Use Trends on Basalt Terrain in Dong Nai and Nearby Areas

2020 ◽  
Vol 36 (2) ◽  
Author(s):  
Dang Kinh Bac ◽  
Dang Van Bao
Keyword(s):  
Land Use ◽  
Structural Equation ◽  
Equation Model ◽  
Land Use Management ◽  
Protected Forests ◽  
Chemical Factors ◽  
Land Use Policies ◽  
Negative Impacts ◽  
The Relationship ◽  
Remote Sensing Indices

Basalt terrain is widely distributed in the Central Highlands and Southeast of Vietnam. Currently, land use policies on basalt types are not really suitable, affecting economic growth and creating negative impacts on the environment, especially soil and water pollution. This study carried out the assessment of bio-geochemical conditions in three types of basalt terrain, using 16 remote sensing indices. The relationship between these indices is analyzed based on correlation matrix and structural equation model (SEM). The results show different land use management trends across the three basalt types. The results encourage the land-use management to (i) expand and maintain the protected forests on Miocene basalt; (ii) develop agriculture on the Pliocene - Pleistocene basalt terrain; and (iii) improve soil quality and ecotourism on late Pleistocene basalt terrain.

scholarly journals Predictive Models to Estimate Carbon Stocks in Agroforestry Systems

Forests ◽  
2021 ◽  
Vol 12 (9) ◽  
pp. 1240
Author(s):  
Maria Fernanda Magioni Marçal ◽  
Zigomar Menezes de Souza ◽  
Rose Luiza Moraes Tavares ◽  
Camila Viana Vieira Farhate ◽  
Stanley Robson Medeiros Oliveira ◽  
...  
Keyword(s):  
Land Use ◽  
Random Forest ◽  
Carbon Stock ◽  
Agroforestry System ◽  
Agroforestry Systems ◽  
Forest Fragment ◽  
Random Forest Algorithm ◽  
Land Use Systems ◽  
Physical And Chemical Variables ◽  
Physical And Chemical

This study aims to assess the carbon stock in a pasture area and fragment of forest in natural regeneration, given the importance of agroforestry systems in mitigating gas emissions which contribute to the greenhouse effect, as well as promoting the maintenance of agricultural productivity. Our other goal was to predict the carbon stock, according to different land use systems, from physical and chemical soil variables using the Random Forest algorithm. We carried out our study at an Entisols Quartzipsamments area with a completely randomized experimental design: four treatments and six replites. The treatments consisted of the following: (i) an agroforestry system developed for livestock, (ii) an agroforestry system developed for fruit culture, (iii) a conventional pasture, and (iv) a forest fragment. Deformed and undeformed soil samples were collected in order to analyze their physical and chemical properties across two consecutive agricultural years. The response variable, carbon stock, was subjected to a boxplot analysis and all the databases were used for a predictive modeling which in turn used the Random Forest algorithm. Results led to the conclusion that the agroforestry systems developed both for fruit culture and livestock, are more efficient at stocking carbon in the soil than the pasture area and forest fragment undergoing natural regeneration. Nitrogen stock and land use systems are the most important variables to estimate carbon stock from the physical and chemical variables of soil using the Random Forest algorithm. The predictive models generated from the physical and chemical variables of soil, as well as the Random Forest algorithm, presented a high potential for predicting soil carbon stock and are sensitive to different land use systems.

scholarly journals Forms and Dynamics of Soil Potassium in Acid Soil in the Wolaita Zone of Southern Ethiopia

2021 ◽  
Author(s):  
Mesfin Kassa ◽  
Wassie Haile ◽  
fassile kebede
Keyword(s):  
Land Use ◽  
Ammonium Acetate ◽  
Water Soluble ◽  
Land Use Type ◽  
Exchangeable Potassium ◽  
Management Options ◽  
Grazing Land ◽  
Soil Potassium ◽  
Crop Land ◽  
Land Use Types

Quantity-intensity characteristics are among conventional approaches for studying potassium dynamics and its availability; this was assessed to determine availability in four districts: namely, Sodo Zuria, Damot Gale, Damot Sore, and Boloso Sore at three different land use type viz., enset-coffee, crop land, and grazing land. There was water soluble, ammonium acetate, nitric acid extractable potassium, exchangeable potassium, and non-exchangeable potassium studied in soil samples, which were collected from 0-20 cm depth of each land type. The study revealed that water soluble and ammonium acetate extractable potassium concentrations ranged from 0.04 to 0.42 cmolKg-1 soils enset-coffee and grazing land use types, respectively. The study showed that exchangeable potassium constituted the highest proportion of available potassium, while the proportion of water soluble potassium was found to be the lowest. In this study, non-exchangeable potassium concentrations varied from 0.10 to 0.04cmolKg-1soils for enset-coffee, and crop and grazing land use type. Furthermore, available potassium and exchangeable potassium concentrations were positively correlated with OC(r=0.95***), cation exchange capacity, and sand and clay(r=0.98***). In addition, the K dynamics as impacted by land use types found that the highest change in exchangeable potassium (0.31cmolkg-1soils) and potential buffering capacity (1.79cmolkg-1soils) were noted in crop land use types, whereas the lowest change(1.26cmolkg-1 soils) was observed in the enset-coffee system, The varying properties, potassium status, dynamic and land use type of soils identified in the study areas provided adequate information to design soil potassium management options and further research about the soil in each site. Therefore, application of site specific soil fertility management practices and research can improve soil potassium status and quantity intensity parameters to sustain crop productive soils.

scholarly journals Community participation in conservation of petungkriyono protected areas in pekalongan district

2020 ◽  
Vol 202 ◽  
pp. 06002
Author(s):  
Marthalia Woelansari ◽  
Maryono Maryono ◽  
Fuad Muhammad ◽  
M. Arief Rahman Halim ◽  
Agus Setyawan
Keyword(s):  
Community Participation ◽  
Economic Value ◽  
Forest Area ◽  
Conservation Areas ◽  
Open Spaces ◽  
Forest Protection ◽  
Descriptive Research ◽  
Protected Forests ◽  
The Government ◽  
Data Collection Technique

The government determines forests based on the main functions of: Conservation forest, protection forest and production forest. The Petungkriyono protected forest is one of the conservation areas located in the Petungkriyono, Pekalongan City. Conservation of protected forests in Petungkriyono is very much needed considering the development of the wider city, so that the forests that were originally forest areas that functioned as green open spaces have been greatly reduced, especially in areas along the river that leads to Pekalongan City. The research method used in this study is to use descriptive research methods. The data collection technique used is the study of literature. Data analysis techniques were performed using a Likert scale calculated by discriminant analysis. Type of participation contributed by the community in the protected forest area of Petungkriyono; a) participation of ideas, b) energy, c) property, d) skill e) social participation. The form of community participation in the conservation of the Petungkriyono protected forest area; a) active participation, b) passive participation. Geographical factors that serve as a reference for the importance of conservation of the Petungkriyono protected forest are: a) habitat, b) consideration of the area, c) physical and human factors, and d) economic value.

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