KESESUAIAN JENIS POHON DI HUTAN KOTA PEKANBARU

City forest with many stratum provides the surrounding environment is relatively more comfortable than the low stratum. In order to achieve success in achieving management objectives, the types planted in urban forest development and development programs should be selected based on the consideration that crops grow well and can cope with emerging environmental problems in the region. Identifying the suitability of existing tree species in urban forest is intended to obtain maximum plant growth and municipal forest benefits. The purpose of this study is to identify the suitability of forest conifer tree species in Pekanbaru City. Data collection is done by survey in the field by defecting the existing tree species in urban forest. The result of tree species identification is used to evaluate the suitability of tree species of forest forest. A literature study was conducted to find out the growing requirements and characteristics of tree species of urban forest in the study sites. Data analysis is conducted by considering silvicultural, management and aesthetic requirements. Based on this criteria are made that is appropriate, quite appropriate, and not appropriate. Based on the results of the study can be summarized as follows: The type of urban forest in Pekanbaru City is the protection and recreation with the form of clusters / gangs and paths; There are 15 species of trees that have appropriate criteria based on silvicultural, management and aesthetic requirements; There are 15 species of trees capable of controlling air pollution.

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EVALUASI ARBORETUM SYLVA INDONESIA PC UNTAN DAN PENDOPO GUBERNUR KALIMANTAN BARAT MENJADI HUTAN KOTA DI PONTIANAK KOTA

JURNAL HUTAN LESTARI ◽

10.26418/jhl.v7i2.34074 ◽

2019 ◽

Vol 7 (2) ◽

Author(s):

Putri Nurul Oktebriyani ◽

Iswan Dewantara ◽

. Erianto

Keyword(s):

Data Analysis ◽

Spatial Data ◽

Tree Species ◽

Urban Forest ◽

Urban Forests ◽

Study Data ◽

Forest Trees ◽

Literature Study ◽

The West ◽

Silvicultural Management

Evaluation of urban forest trees species is carried out with the aim the types of trees species that have been planted as an appropriate type in accordance with the functions and supporting development of urban forests. Supporting management urban forests in the future, spatial data of trees species is needed. This study aims to (1) to obtain the types and trees compiler in urban forest (2) to evaluation the suitability of treescompiler in urban forests (3) to determine the position of existing trees species in urban forests. This study used survey and identification method to determine the types of urban forest and the existing trees species. Assessment the suitability of tree species is based on the place of growth and literature study. Data analysis is conducted by considering silvicultural, management and aesthetic requirements. Based on this criteria are made that is appropriate, quite appropriate and not appropriate. The results showed that trees species compiler in Arboretum there are 35species of tree and in the West Borneo Governor's Pavilionthere are17species of tree that have appropriate criteria, there are 3 tree species that have quite approriate based on silvicultural, management and aesthetic requirements.Keyword : evaluation, tree, urban forest

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Model Pemberdayaan Masyarakat di Kabupaten Purbalingga: Dinamika Program dan Reorientasi Kebijakan Pengembangan

Jurnal Desentralisasi ◽

10.37378/jd.2012.2.179-191 ◽

2012 ◽

Vol 10 (2) ◽

pp. 179-191

Author(s):

Renny Savitri

Keyword(s):

Community Development ◽

Positive Impact ◽

National Policy ◽

Study Data ◽

Field Trips ◽

Exploratory Research ◽

Development Programs ◽

Literature Study ◽

Decentralization Policy ◽

Empowerment Practice

The decentralization policy has long been implemented in Indonesia, but issues related to community development was still a serious problem. Hence the concept of community-based development became the most attentive development concept meantime. This study was conducted in 2010 in Purbalingga Regency. This study used descriptive and exploratory research method. Data collection was done through in-depth interviews, discussions, field trips, and literature study. Data obtained were analyzed using qualitative research methods. The result shows that the implementation of regional autonomy increased empowerment practice both in quantity and quality. Developing empowerment models are Program PNPM Mandiri Pedesaan, TMMD, PKP, Puspahastama, and Desa Sehat Mandiri. Implementation of community development programs generates a positive impact on society both physical and nonphysical. Many problems encountered in community development programs, for instance in terms of the policy, planning, implementation, financial, human resources, and coordination. Amongst all those problems, we expected that in the future there will be a national policy which able to integrate and synergize all government levels and units, and also stakeholders in the implementation of community development programs.

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ASSESSMENT OF AIR POLLUTION TOLERANCE INDEX OF PLANTS: A COMPARATIVE STUDY

International Journal of Pharmacy and Pharmaceutical Sciences ◽

10.22159/ijpps.2017v9i7.18447 ◽

2017 ◽

Vol 9 (7) ◽

pp. 83 ◽

Cited By ~ 4

Author(s):

Aasawari A. Tak ◽

Umesh B. Kakde

Keyword(s):

Air Pollution ◽

Azadirachta Indica ◽

Tree Species ◽

Tectona Grandis ◽

Acacia Nilotica ◽

Tolerance Index ◽

Tamarindus Indica ◽

Cassia Fistula ◽

Pollution Tolerance ◽

Air Pollution Tolerance Index

Objective: Air pollution is one of the major global tribulations in many developing cities around the world. Addressing this sort of pollution is more intricate than other ecological challenges. As pollution is an upcoming issue, we aimed at assessing the air pollution tolerant plants from roadside exposed to vehicular air pollution from two different locations in Thane city.Methods: In the present study, commonly available ten roadside tree species selected from polluted and control area, and their air pollution tolerance index (APTI) determined in Thane city. The biochemical parameters viz. pH, ascorbic acid, total chlorophyll, relative water content (RWC) were considered to calculate APTI by using standard method.Results: The study shows that the control site has more APTI than the polluted site. The APTI observed minimum in Tectona grandis 5.2±0.3247 and maximum in Azadirachta indica 13.5±0.4404. Reduction in APTI at polluted site shows that Alstonia scholaris (6.6%), Tamarindus indica (8.8%) and Azadirachta indica (10.3%) were the most tolerant tree species, while Tectona grandis (47.5%), Acacia nilotica (27.4%) and Cassia fistula (20.7%) were more sensitive tree species. The results showed the order of tolerance (% difference in APTI) as Alstonia scholaris (6.6%)>Tamarindus indica (8.8%)>Azadirachta indica (10.3%)>Moringa pterygosperma (11.9%)>Mangifera indica (13.9%)>Bahunia variegate (14.3%)>Annona squamosa (18.7%)>Cassia fistula (20.7%)>Acacia nilotica (27.4%)>Tectona grandis (47.5%).Conclusion: Tolerant trees species can serve as a sink, and sensitive tree species can act as an indicator for air pollution mitigation. Thus, this study provides useful insights for selecting tolerant species for future planning and Greenbelt development in urban areas.

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An original method for tree species classification using multitemporal multispectral and hyperspectral satellite data

Silva Fennica ◽

10.14214/sf.10143 ◽

2020 ◽

Vol 54 (2) ◽

Cited By ~ 2

Author(s):

Olga Grigorieva ◽

Olga Brovkina ◽

Alisher Saidov

Keyword(s):

Tree Species ◽

Original Method ◽

Hyperspectral Data ◽

Species Classification ◽

Multispectral Data ◽

Spectral Signatures ◽

Tree Species Classification ◽

Temporal Features ◽

Study Sites ◽

Near Future

This study proposes an original method for tree species classification by satellite remote sensing. The method uses multitemporal multispectral (Landsat OLI) and hyperspectral (Resurs-P) data acquired from determined vegetation periods. The method is based on an original database of spectral features taking into account seasonal variations of tree species spectra. Changes in the spectral signatures of forest classes are analyzed and new spectralâtemporal features are created for the classification. Study sites are located in the Czech Republic and northwest (NW) Russia. The differences in spectral reflectance between tree species are shown as statistically significant in the sub-seasons of spring, first half of summer, and main autumn for both study sites. Most of the errors are related to the classification of deciduous species and misclassification of birch as pine (NW Russia site), pine as mixture of pine and spruce, and pine as mixture of spruce and beech (Czech site). Forest species are mapped with accuracy as high as 80% (NW Russia site) and 81% (Czech site). The classification using multitemporal multispectral data has a kappa coefficient 1.7 times higher than does that of classification using a single multispectral image and 1.3 times greater than that of the classification using single hyperspectral images. Potentially, classification accuracy can be improved by the method when applying multitemporal satellite hyperspectral data, such as in using new, near-future products EnMap and/or HyspIRI with high revisit time.

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A Study on Distribution and Growing Situation of Four Broad-Leaved Deciduous Tree Species in Urban Forest Reserve

Journal of The Japanese Institute of Landscape Architecture ◽

10.5632/jila.64.529 ◽

2000 ◽

Vol 64 (5) ◽

pp. 529-532 ◽

Cited By ~ 2

Author(s):

Daisuke MAEHARA ◽

Toshinori SHIGEMATSU

Keyword(s):

Tree Species ◽

Urban Forest ◽

Deciduous Tree ◽

Forest Reserve

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KAJIAN POTENSI KOLEKSI POHON LOKAL KEBUN RAYA CIBODAS UNTUK FUNGSI ESTETIKA DALAM LANSKAP

10.31226/osf.io/zqamh ◽

2019 ◽

Author(s):

Muhammad Amin Shodiq ◽

Tati Budiarti ◽

Nizar Nasrullah

Keyword(s):

Tree Species ◽

Botanical Garden ◽

Species Selection ◽

Survey Method ◽

Literature Study ◽

Species List ◽

Aesthetic Quality ◽

Native Tree ◽

Native Tree Species ◽

The Aesthetic

Trees in the landscape have many important roles; one of them is aesthetics function. Therefore, tree species selection must be considered well. Indonesia has big number of tree biodiversity that can use for tree selection purposes. The selection can be considered based on physical characteristics and ecological characteristics of the tree species. Therefore, purposes of this study are 1) to identify ecological distribution of native tree species in Java island, 2) to identify native tree species which have high aesthetic value, and 3) to arrange native tree species list that have potential to be developed for aesthetic use in the landscape. This study conducted in Cibodas Botanical Garden. The method used for this research is literature study from Botanical Garden Catalogue, direct survey method, aesthetic analyze using Key Performance Index for aesthetic quality assessment. The results of this research is there are 223 Java Island native tree species collection in Cibodas Botanical Garden. The habitat of these collections of tree species is evenly distributed throughout the island of Java. Most can grow well in tropical zones (0-1000 masl) and tropical-mountain zones (0-2400 masl). Based on the aesthetic criteria assessment there are 50 species belonging to the good category, 101 species are included in the moderate category, and only one species is categorized as bad.

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THE APLICATION OF PLAYING BASED ON REGGIO EMILIA’S APPROACH TO STIMULATE EARLY CHILDHOOD CREATIVITY

Social, Humanities, and Educational Studies (SHEs): Conference Series ◽

10.20961/shes.v1i1.23600 ◽

2018 ◽

Vol 1 (1) ◽

Author(s):

Novita Eka Nurjanah ◽

Yetty Isna Wahyuseptiana

Keyword(s):

Early Childhood ◽

Active Role ◽

Early Age ◽

Literature Study ◽

Childhood Education ◽

Surrounding Environment ◽

Learning Through Play ◽

The Right ◽

Early Childhood Learning ◽

Exploration Activity

<div class="WordSection1">The skills that must be mastered in the 21st century were creativity, critical thinking, communication, and collaboration. This was in line with Bloom's theory that creativity was the highest ability in aspects of cognitive development. Therefore important creativity was given to Early Childhood Education. Early childhood learning to stimulate creativity was done through various approaches. The approach applied didn’t yet refer to the needed analysis that was in accordance with the standards of early childhood learning. The approach to stimulating the creativity of early childhood needed to be refined by referring to the stages of the child, namely learning through play. Playing must be able to stimulate the goals to be achieved. The application of playing based on reggio emilia’s approach to stimulate the development of early childhood creativity. The method used was literature study by conducting a study of books and journals. The results of the analysis of theoretical studies state that playing based on reggio emillia’s approach could help stimulated children's creativity after an early age. This was because the aplication of playing based on reggio emillia’s approach prioritizes children's freedom in exploring the surrounding environment. This exploration activity will actively foster children's imagination. Playing based on reggio emilia’s approach involves an active role in early childhood. Creativity requires space to move and playing based on the reggio emillia approach as the right link to help stimulated early childhood creativity.</div>

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Planning of Country Border Area as A Tourism Destination in Jayapura City

E-Journal of Tourism ◽

10.24922/eot.v7i2.64613 ◽

2020 ◽

pp. 384

Author(s):

Nelman Rumere ◽

Agung Suryawan Wiranatha ◽

Ida Bagus Gde Pujaastawa

Keyword(s):

Human Resource Development ◽

Formal Education ◽

Swot Analysis ◽

Analysis Data ◽

Development Programs ◽

Literature Study ◽

Border Area ◽

Tourist Attractions ◽

Border Areas ◽

The Right

This article investigates and identifies the involvement of stakeholders, analyzes internal and external factors that influence the planning of country border areas, and formulates strategies and programs for developing national border areas. This study used qualitative methods with IFE, EFE, IE and SWOT analysis. Data collection was carried out by observation, interviews, documentation study, literature study, and FGDs. The number of informants was 13 people who are competent and chosen deliberately. The results of this study indicate that the country border area is in a medium internal and external position, meaning that the border area of the country is in quadrant V, the strategy in quadrant V is to hold and maintain. Quadrant V indicates that the border area has developed and needs to be maintained. Therefore, the right grand strategies to be applied are market penetration and product development.Strategies and programs for developing country border areas with the Strengths-Opportunities strategies are mapping and polarization of tourist attractions, maximizing the types and diversity of tourism products in the border areas of the country, and evaluating cross-border festivals. Development programs by Weaknesses-Opportunities analysis are dissemination and training for human resource development particularly for the local people, construction of public facilities, tourism infrastructure, and coordination between stakeholders, and development programs. Meanwhile, by Weaknesses-Threats analysis, namely focus group discussions, seminars, workshops, entrepreneurship training, formal education for the local youths, security and cleanliness of tourist attractions, and regulatory evaluation. Keywords: Regional planning, tourist destinations, country borders

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Sumberdaya Kuda Laut (Hippocampus spp.) di Perairan Pulau Bintan, Teluk Lampung dan Pulau Tanakeke

Oseanologi dan Limnologi di Indonesia ◽

10.14203/oldi.2019.v4i1.194 ◽

2019 ◽

Vol 4 (1) ◽

pp. 27

Author(s):

Masayu Rahmia Anwar Putri ◽

Astri Suryandari ◽

Joni Haryadi

Keyword(s):

Marine Species ◽

Literature Study ◽

South Sulawesi ◽

Lack Of Information ◽

Management Measures ◽

Data Deficient ◽

Study Sites ◽

Habitat Damage ◽

Over Exploitation ◽

Sexually Mature

Seahorse Resources (Hippocampus spp.) in the Waters of Bintan Island, Lampung Bay and Tanakeke Island.Information on seahorse resources is very limited, from 35 species of marine species listed on the IUCN redlist, 20 species are listed as "data deficient" which illustrates the lack of information related to sea horses, even for highly exploited species. This research was conducted to inventory sea horse resources (Hippocampus spp.), covering spesies information, size, sex ratio and density of seahorses from three potential locations, they are Bintan Island, Lampung and Tanakeke Island Waters. Field observation for seahorse resources was conducted at Bintan Island (Riau Islands Province) in March 2016, Lampung Bay (Lampung Province) in May 2016 and Tanakeke Islands (Takalar Regency, South Sulawesi) in June 2016 by purposive sampling method, interview with fisherman and collector and also literature study. A total of 5 seahorse species were found in three research locations, 4 species found in Bintan waters (H. comes, H. spinossisimus, H. hystrix and H. kuda), 2 species found in Lampung Bay (H. comes and H. kuda) and only 1 species found in Tanakeke (H.barbouri). Most of seahorse found during the study were categorized as sexually mature, dominated with seahorse 11-12 cm in size. The different types and densities of seahorses in the three study sites are supported by differences in habitat where seahorses are occupied. The density of seahorses tended to be low due to over-exploitation, environmental change and habitat damage. Management measures based on biological aspects and ecological conditions of each region need to be carried out for sustainable seahorse fisheries.

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