scholarly journals KEANEKARAGAMAN JENIS GASTROPODA DI KAWASAN HUTAN MANGROVE DI KELURAHAN SETAPUK BESAR KOTA SINGKAWANG

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
. Mardi ◽  
M Sofwan Anwari ◽  
. Burhanuddin
Keyword(s):  
Mangrove Forest ◽  
Positive Impact ◽  
Diversity Index ◽  
Sampling Technique ◽  
Forest Area ◽  
Survey Method ◽  
Environmental Damage ◽  
High Level ◽  
Coarse To Fine

Mangrove Surya Perdana Mandiri is a conservation forest area that has a positive impact on the environment and fauna habitat. The main purpose of planting or reforestation in the Surya Perdana Mandiri mangrove forest area is that there are concerns about the high level of abrasion and environmental damage, so mangrove planting in the coastal area, especially the Setapuk Besar Village, Singkawang North Subdistrict. Gastropods is a group of shelled invertebrates and has the main characteristic of using its legs to walk. Gastropoda is a group of animals from mollusc phyla that can live on the type of substrate from coarse to fine. This study aims to examine the diversity of gastropods in the Surya Perdana Mandiri mangrove forest in Setapuk Besar Village, Singkawang Utara Subdistrict. The research method used the survey method. Determination of the location of gastropod research was carried out based on Purposive sampling technique. The results of observations carried out were 8 species consisting of 5 families. Line 1 consists of 63 individuals in line 2 consisting of 86 individuals and line 3 consists of 74 with individual totals of 223. Diversity index of line 1 with value H ̅ = 0.52, line 2 with value H ̅ = 0.56 and path 3 with the value H ̅ = 0.62. Based on these values, species diversity (H ̅) in each research line is categorized as having low diversity.Keywords: Diversity, Gastropods, Surya Perdana Mandiri Mangrove

scholarly journals SIKAP MASYARAKAT DUSUN PASIR LAUT TERHADAP PENETAPAN OBYEK WISATA MANGROVE DI DESA PASIR KECAMATAN MEMPAWAH HILIR KABUPATEN MEMPAWAH

2018 ◽  
Vol 7 (2) ◽  
Author(s):  
Agus Syafarudin ◽  
Sudirman Muin ◽  
. Fahrizal
Keyword(s):  
National Parks ◽  
Mangrove Forest ◽  
Forest Area ◽  
Conservation Areas ◽  
Community Attitude ◽  
Level Of Concern ◽  
Nature Parks ◽  
High Level ◽  
Forest Parks

Utilization of the natural resources potential of flora and fauna as well as its environmental services in the area of natural tourism refers to the principles of social forest management in its utilization based on ecological, social and economic sustainability. the development of the needs of natural tourism, the natural conservation areas such as National Parks, Forest Parks and Nature Parks. Methods of data collection is done by interview technique assisted by questionnaire tool which submitted to the respondent. The respondent collected by purposive sampling is technique of determining sample with certain consideration. Result of research indicate that society attitude toward determination of mangrove area become tourism object 85 respondent tend to Neutral equal to 62,35%, 08,23% Tend to Reject and Receive equal to 29,42%. Community attitude tend to be neutral to Stipulation of Tourism Object of Mangrove Forest area. This proves that the Sea Dusun Pasir Laut supports or accepts with the determination of tourism objects in the mangrove forest. People who have an attitude tend to accept are people who have a high level of concern for the sustainability of the mangrove forest without ignoring the principle of sustainability.Keywords: Community Attitude, of Tourism Object, Mangrove Forest Area

scholarly journals Diversity of Lichen in Mangrove Forest of Tomoli Village Parigi Moutong Regency

2020 ◽  
Vol 5 (3) ◽  
pp. 140-150
Author(s):  
Ari Pratama ◽  
Manap Trianto
Keyword(s):  
Mangrove Forest ◽  
Diversity Index ◽  
Sampling Technique ◽  
Survey Method ◽  
Symbiotic Association ◽  
Mangrove Forests ◽  
Mutualistic Symbiosis ◽  
Lichen Diversity ◽  
Index Value ◽  
Flavoparmelia Caperata

Lichen is an organism resulting from a symbiotic association between fungi and algae in mutualistic symbiosis and eroticism, forming a morphological unity that is different from other species from its constituent components. This study aims to determine the level of lichen species diversity that grows in mangrove forests in Tomoli Village, Parigi Moutong Regency. This research was conducted in July 2019. The method used in this study was a survey method, the sampling technique was purposive sampling, namely by using a 10 cm x 10 cm plot on the mangrove trees in each path at the research location. The research results found ten types of lichen consisting of six genera, five families, seven orders, and four classes divided into two groups based on the kind of thallus, namely lichen crustose and foliose. The crustose lichen group is Aspicilia calcarea, Aspicilia sp, Pyrenula sp, Pyrenula dermatodes, Pyrenula santensis, Cryptothecia striata, Phaeographis sp, Graphis script, Verrucaria sp. Meanwhile, the foliose lichen group is Flavoparmelia caperata. The lichen diversity index value obtained in the mangrove forest in Tomoli Village was 2,225, indicating that the level of diversity is moderate.

scholarly journals Study of development of mangrove forest potential for ecotourism in Kunkun Village, Mandailing Natal Regency, Indonesia

2021 ◽  
Vol 912 (1) ◽  
pp. 012057
Author(s):  
Z A Harahap ◽  
W Sahleni ◽  
D Bakti ◽  
R Leidonald
Keyword(s):  
Carrying Capacity ◽  
Mangrove Forest ◽  
Sampling Technique ◽  
Mangrove Ecosystem ◽  
Survey Method ◽  
Tourist Destination ◽  
Suitability Index

Abstract The mangrove ecosystem in Kunkun Village has been used as a tourist destination to be closer to nature. In addition, at this location there is also a river that is used as fishing tourism, as well as a mangrove forest that still has various fauna as one of the areas developed to be a mangrove ecotourism area. The aim of this study were to identify the suitability index of mangrove ecotourism and to determine the carrying capacity of the tourist area. This research was conducted using survey method with a sampling technique and determination of suitability based on weighting and scoring. The suitability index for mangrove tourism is included in the conditionally appropriate category with a percentage value of 55% to 75% which means that further management is needed so that the potential that exists in the mangrove ecosystem in this area can continue to be developed into an environmentally-based tourism area. While the carrying capacity of the area is 235 people/day which is divided into two groups of land and water tourism. However, the management of the ecotourism area is still lacking in terms of promotion of existing tourist spots. infrastructure in the ecotourism area is still less supportive and other facilities are not yet available.

scholarly journals POTENSI VEGETASI MANGROVE SEBAGAI PAKAN LEBAH MADU DI KAWASAN HUTAN MANGROVE SURYA PERDANA MANDIRI KELURAHAN SETAPUK BESAR SINGKAWANG UTARA

2020 ◽  
Vol 8 (2) ◽  
Author(s):  
Sapto Prayoga ◽  
Burhanuddin Burhanuddin ◽  
Evy Wardenaar
Keyword(s):  
Honey Bee ◽  
Mangrove Forest ◽  
Research Method ◽  
Forest Area ◽  
Tree Level ◽  
Survey Method ◽  
Purposive Sampling ◽  
Mangrove Plants

Mangrove Forest has a role for the life of fauna as a source of feed and shelter for honeybees. Honeybees need feed to maintain their survival in nature, so that the availability of the feed generated by flowers in the form of nectar and pollen gives the ability of bees to breed with maximum. This research aims to obtain the type of mangrove plants and pollen, and its potential in Surya Perdana Mandiri Mangrove Forest area. The research method used is a survey method with the example tile determination Purposive Sampling. There are 10 sample compartments of 20 x 20 meters in 2 research lines. Based on the results of the research is known that there are 22 types of mangrove plants, based on observations, 13 of which are the source of honey bee feed, and based on the study of literatures there are 18 The potential feed bees at the highest tree level on the Api-api putih (Avicemia Marina) with an INP value of 82.17% and the smallest value Ceriop decandra 17.50% while at the highest INP stake level of Rhizopora stylosa 76.08% with flowering 83.44% while the smallest INP Ceriop decandra 22.63% with flowering 36.36%. In the area of Mangrove Forest Setapuk Large types of honey bee feed plant available throughout the year, although in quantity varies from month to monthKeywords: bee feed, mangrove, potential, Setapuk Besar

scholarly journals PEMANFAATAN MEDIA SOFTWARE TRACKER UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA MATERI IMPULS DAN MOMENTUM DI SMKN 1 SOREANG

2017 ◽  
Vol 2 (1) ◽  
pp. 17-22
Author(s):  
Furi Chorina Agustin ◽  
Yudi Dirgantara ◽  
Ade Yeti Nuryantini
Keyword(s):  
Critical Thinking ◽  
Cognitive Abilities ◽  
Positive Impact ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Analysis Technique ◽  
Thinking Ability ◽  
High Level

This study originated from the lack of utilization of learning media during the learning process. Teaching methods used by teachers are less varied so that learners are only trained in cognitive abilities only while for high-level thinking skills such as critical thinking ability is still low. One alternative that can be done to improve the skills of critical thinking is to utilize the Software Tracker media. This study aims to determine the improvement of critical thinking skills of learners through the use of Software Tracker media on the material impulse and momentum. The research method used is Pre-Experiment with design One-Group Pretest-Posttest Design. The sample of this research using Purposive Sampling technique. The research instrument used in this research is the critical thinking skills of the students of impulse material and momentum to measure the critical thinking ability of learners. The data analysis technique uses normality test, and t test to normalized n-gain value from pretest and posttest value of learners using Microsoft Excel. The results showed that the critical thinking skills of learners increased after utilizing the Software Tracker media during learning. The result of this research is proved from the significant value of ttable test of 1.691 while t count is 24.53 which means H0 is rejected and Ha accepted. The results of this study indicate that the use of Software Tracker media on the material impulse and momentum have a positive impact on improving the critical thinking skills of learners.

scholarly journals MUSIUM SENI DIGITAL

2020 ◽  
Vol 1 (2) ◽  
pp. 1989
Author(s):  
Stefanie Evelyn ◽  
Sutrisnowati Machdijar
Keyword(s):  
Creative Thinking ◽  
Positive Impact ◽  
Digital Art ◽  
Shape Grammar ◽  
Survey Method ◽  
Digital City ◽  
Human Beings ◽  
Technological Advances ◽  
Technological Developments ◽  
High Level

BSD City is an area that is planned to be a pioneer of the Integrated Smart Digital City, triggered by the population of BSD which is dominated by millennials and alpha generations who grow up following technological developments. Millennials have a high level of anxiety, stress and depression. To reduce high levels of stress art has an important role where art can change one's emotions and behavior, have a positive impact on stress management, reduce anxiety levels and improve mood. Digital technology has allowed art to go beyond existing boundaries, so that art in the present and in the future will be more dynamic, flexible in accordance with the character of the millennials generation. Therefore, this design aims to provide a forum for interaction between art and humans and among fellow human beings from various groups by utilizing technological advances to maximize the interactions that occur and foster creative thinking and self-expression through digital art. The design is done by survey method and shape grammar. A museum where visitors can explore digital art and interact directly with the artwork and express their emotions freely into a museum, is needed by the Millennials at this time. AbstrakKota BSD merupakan suatu kawasan yang direncanakan akan menjadi pionir Integrated Smart Digital City, dipicu oleh penduduk BSD yang didominasi oleh generasi milenial dan generasi alfa yang tumbuh dengan mengikuti perkembangan teknologi. Generasi  milenial memiliki  tingkat kecemasan, stress, dan depresi yang tinggi. Untuk mengurangi tingkat stress yang tinggi itu seni memiliki peran yang penting dimana seni dapat mengubah emosi dan perilaku seseorang, memberi dampak positif pada manajemen stress, mengurangi tingkat kecemasan dan meningkatkan mood.[1] Teknologi digital telah memungkinkan seni untuk melampaui batasan-batasan yang ada, sehingga seni di masa sekarang dan di masa yang akan datang menjadi lebih dinamis, fleksibel sesuai dengan karakter generasi millennials. Oleh karena itu, perancangan ini bertujuan untuk menyediakan wadah interaksi antara seni dengan manusia dan antara sesama  manusia dari berbagai golongan dengan memanfaatkan kemajuan teknologi untuk memaksimalkan interaksi yang terjadi serta menumbuhkan pemikiran kreatif dan ekspresi diri melalu seni digital. Perancangan dilakukan dengan metode survei dan shape grammar. Museum dimana pengunjung dapat mengeksplorasi seni digital dan berinteraksi langsung dengan karya seni tersebut serta mengekspresikan emosinya secara bebas menjadi museum yang dibutuhkan generasi milenial di masa ini.[1] Sabine C. Koch & Fuchs T, Embodied Arts Therapies, (Arts Psychother, 2011)

scholarly journals KEANEKARAGAMAN JENIS SEMUT (Formicidae) ARBOREAL DI HUTAN MANGROVE KELURAHAN SETAPUK BESAR KOTA SINGKAWANG

2019 ◽  
Vol 7 (3) ◽  
Author(s):  
. Mazlan ◽  
Siti Masitoh Kartikawati ◽  
. Burhanuddin
Keyword(s):  
Species Diversity ◽  
Mangrove Forest ◽  
Diversity Index ◽  
Survey Method ◽  
Ecosystem Stability ◽  
Tidal Level ◽  
Arboreal Ants ◽  
Nypa Fruticans ◽  
A Chain ◽  
Gathering Data

Arboreal ants are ants that do activities and spend their lives in tree. Roles of this organism are to serve as decomposers, pollinators, predators and indicators. Ant species diversity constitutes a chain for ecosystem stability. They are responsible as decomposing insects making their presence becomes ecologically vital. Research on ant species diversity in mangrove forest remains insufficient. One of the reasons possibly is that fact that mangrove is an ecosystem which is affected by sea tide. This research aims at gathering data about ant species diversity based on types of mangrove forest vegetation located in Setapuk Besar, Singkawang City. The research used a survey method by observing types of trees whose diameter was 10 cm and above. Additionally, the tree should have a large number of ants. The data was collected through fly sheet trap set under, in the mid, and above the tidal level. Findings revealed 6 types of ants consisting 4 sub-families in 6 types of the trees i.e. Rhizopora mucronata, Avicennia lanata, Hibiscus tiliaceus, Terminalia capatta, Nypa fruticans, and Bruguiera cylindrical.. Based on the diversity index of those 6 types of trees, the divercity of arboreal ants spesies could be categorized low (H’<1). The highest diversity was nypa fruticans vegetation by 0.325. This was because the tree contains sugar level and carbohydrate. The lowest diversity was Hibiscus tiliaceus and Termialia catappa. The H’ value was 0. One of the reasons was because only one species of ants can be found in both trees, namely Oecophylla smaragdina.Keywords: Arboreal Ants, Diversity, Mangrove, Singkawang

scholarly journals PENGARUH REFORMASI ADMINISTRASI PERPAJAKAN TERHADAP KEPATUHAN WAJIB PAJAK ORANG PRIBADI (STUDI KASUS PADA KANTOR PELAYANAN PAJAK (KPP) PRATAMA SUMEDANG)

2018 ◽  
Vol 4 (2) ◽  
pp. 1123-1136
Author(s):  
Fahrul Alam Masruri
Keyword(s):  
Descriptive Analysis ◽  
Administrative Reform ◽  
Survey Method ◽  
Tax Administration ◽  
Medium Term ◽  
Activity Program ◽  
Directorate General ◽  
High Level ◽  
Reform Needs

This research was motivated by the launching of an activity program by the Directorate General of Taxation on medium-term tax administration reform (3-5 years). Administrative reform needs to be done to achieve a high level of compliance given the low increase in individual taxpayer compliance from year to year in Sumedang Regency. The study aims to determine how the influence of tax administration reforms on individual taxpayer compliance. The method used in this study is a survey method with a descriptive analysis approach, with sampling using the Slovin formula. The technique of collecting data uses interviews, observation and literature studies. Data analysis is carried out quantitatively using product moment correlation test and f test. The results of the study obtained a correlation coefficient value of -0.261 and the degree of determination of the effect of tax administration reform on taxpayer compliance was 6.8% while 93.2% was influenced by other factors. Hypothesis testing results obtained f count value greater than f table (f count 4.964> f table 3.998) so that the hypothesis is accepted or there is the influence of tax administration reform on individual taxpayer compliance at Sumedang Primary Tax Office.

scholarly journals KORELASI SIKAP DISIPLIN DAN TANGGUNG JAWAB TERHADAP INDEKS PRESTASI AKUMULATIF MAHASISWA FAKULTAS ILMU OLAHRAGA PESERTA KEGIATAN OUTDOOR BASED CHARACTER BUILDING (OBCB)

2019 ◽  
Vol 3 (2) ◽  
pp. 164-172
Author(s):  
Mustara Musa ◽  
Abdul Sukur ◽  
Nur Fitranto
Keyword(s):  
Random Sampling ◽  
Positive Impact ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Survey Method ◽  
Homogeneity Test ◽  
State University ◽  
Student Responsibility ◽  
Test Population ◽  
Character Building

ABSTRAK Kegiatan Outdoor Based Character Building (OBCB) merupakan kegiatan kemahasiswaan yang rutin dilaksnakan di Fakultas Ilmu Olahraga Universitas Negeri Jakarta (FIO UNJ). Kegiatan OBCB diharapkan memberikan dampak positif pada sikap disiplin dan tanggung jawab mahasiwa sehingga juga diharapkan akan berdampak pada prestasi belajar, dalam hal ini indeks prestasi akumulatif. Penelitian ini bertujuan untuk mengetahui korelasi sikap disiplin dan bertanggung jawab terhadap indeks prestasi mahasiswa yang mengikuti kegiatan OBCB tahun 2016. Metode yang digunakan adalah metode survey dengan Teknik Analisa data uji normalitas, uji homogenitas, uji korelasi. Teknik populasi dan sampel menggunakan Teknik simple random sampling dari 300 populasi didapat 37 mahasiswa Fakultas Ilmu Olahraga UNJ peserta OBCB tahun 2016. Simpulan penelitian menunjukkan bahwa terdapat hubungan antara sikap disiplin dengan indeks prestasi akumulatif mahasiswa peserta OBCB 2016, terdapat hubungan antara sikap tanggung jawab dengan indeks prestasi akumulatif mahasiswa peserta OBCB 2016 dan terdapat hubungan antara sika disiplin dan sikap tanggung jawab secara bersama dengan indeks prestasi akumulatif mahasiswa peserta OBCB 2016. Kata kunci      : Disiplin, Tanggung jawab, Indeks Prestasi Kumulatif ABSTRACT The Outdoor Based Character Building (OBCB) activity is a student activity that is routinely carried out at the Faculty of Sports, Jakarta State University (FIO UNJ). OBCB activities are expected to have a positive impact on the attitude of discipline and student responsibility so that it is also expected to have an impact on learning achievement, in this case the accumulative achievement index. This study aims to determine the correlation of disciplined and responsible attitudes towards the student achievement index who participated in the 2016 OBCB activities. The method used was a survey method with data analysis techniques of normality test, homogeneity test, correlation test. Population and sample techniques using simple random sampling technique from 300 populations obtained 37 students of the Faculty of Sport UNJ OBCB participants in 2016. The conclusions of the study show that there is a relationship between discipline attitudes and the accumulative achievement index of OBCB 2016 participating students, there is a relationship between attitude of responsibility and achievement index accumulation of 2016 OBCB participant students and there is a relationship between discipline discipline and joint responsibility attitude with the accumulation achievement index of OBCB 2016 participating students Keywords: Discipline, Responsibility, Cumulative Achievement Index

scholarly journals Komposisi Jenis Gastropoda di Mangrove Desa Kaliwlingi dan Sawojajar, Jawa Tengah

2020 ◽  
Vol 9 (2) ◽  
pp. 167-174
Author(s):  
Erik Wijaya Kusuma ◽  
Ria Azizah Tri Nuraini ◽  
Retno Hartati
Keyword(s):  
Mangrove Forest ◽  
Diversity Index ◽  
Gastropod Species ◽  
Mangrove Area ◽  
Central Java ◽  
Mangrove Ecosystems ◽  
The Mean ◽  
The Difference ◽  
Different Characteristics

ABSTRAK : Desa Kaliwlingi dan Sawojajar mempunyai kawasan hutan mangrove dengan karakteristik berbeda. Kawasan hutan mangrove Kaliwlingi menjadi ekowisata mangrove sejak tahun 2016, sedangkan di Sawojajar merupakan kawasan mangrove alami. Perbedaan fungsi tersebut diduga dapat mempengaruhi keanekaragaman hayati yaitu salah satunya adalah gastropoda. Tujuan dari penelitian ini adalah untuk mengetahui struktur komunitas Gastropoda di ekosistem mangrove Desa Kaliwlingi dan Sawojajar, Kab.Brebes, Jawa Tengah. Pengambilan sampel dilakukan pada bulan Juni sampai Juli 2018. Penentuan titik sampling menggunakan metode purposive pada 3 stasiun dengan tiga kali pengulangan. Hasil penelitian menunjukan terdapat 2 subkelas yaitu Pulmonata dan Prosobranchiata, dengan 3 famili dan  9 spesies gastropoda dari 3 famili, yaitu Elliobidae; Cassidula aurisfelis (Elliobidae), C. nucleus (Elliobidae), Littoraria articulate (Littorinidae), L. carinifera (Littorinidae), L. melanostoma (Littorinidae), L. scabra (Littorinidae), Telescopium telescopium (Potamididae), Terebralia obtuse (Potamididae), T. palustris (Potaminidae).  Nilai kelimpahan rata-rata gastropoda Desa Kaliwlingi dan Desa Sawojajar masing-masing 20,28 dan 16,36 Ind/m². Indeks Keanekaragaman (H’) gastropoda di kawasan mangrove Desa Kaliwlingi dan Desa Sawojajar termasuk ke dalam kategori rendah ke tinggi, sedangkan indeks keseragamannya  berkategori rendah.  Tidak ada jenis gastropod yang mendominasi di kawasan mangrove Kaliwlingi dan Sawojajar, dengan pola sebaran gastropoda mengelompok.ABSTRACT: Kaliwlingi and Sawojajar villages have mangrove forest areas with different characteristics. The Kaliwlingi mangrove forest area has been established as mangrove ecotourism since 2016, while in Sawojajar it is a natural mangrove area. The difference in function is thought to affect biodiversity, one of which is gastropods. The purpose of this study was to determine the structure of the Gastropoda community in the mangrove ecosystems of Kaliwlingi and Sawojajar Villages, Kab. Brebes, Central Java. Sampling was conducted in June to July 2018. Determination of the sampling points using purposive methods at 3 stations with three repetitions. The results showed that there were 2 subclasses, namely Pulmonata and Prosobranchiata, with 3 families and 9 gastropod species from 3 families, namely Elliobidae; Cassidula aurisfelis (Elliobidae), C. nucleus (Elliobidae), Littoraria articulate (Littorinidae), L. carinifera (Littorinidae), L. melanostoma (Littorinidae), L. scabra (Littorinidae), Telescopium telescopium (Potamebidide) ), T. palustris (Potaminidae). The mean abundance of gastropods in Kaliwlingi Village and Sawojajar Village were 20.28 and 16.36 Ind / m² respectively. Diversity Index (H ') of gastropods in the mangrove areas of Kaliwlingi Village and Sawojajar Village are in the low to high category, while the uniformity index is categorized as low. There is no type of gastropod that dominates in the Kaliwlingi and Sawojajar mangrove areas, and gastropod distributed as a grouped.  

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