scholarly journals Keanekaragaman Jenis Kupu-kupu di Taman Nasional Karimunjawa Jawa Tengah

Biospecies ◽  
2017 ◽  
Vol 10 (2) ◽  
Author(s):  
Wisnu Bayu MURTI ◽  
Nugroho Edi KARTIJONO ◽  
Margareta RAHAYUNINGSIH
Keyword(s):  
National Park ◽  
Diversity Index ◽  
Similarity Index ◽  
High Yield ◽  
Butterfly Species ◽  
Point Count ◽  
Butterfly Community ◽  
Point Count Method ◽  
The Individual ◽  
Almost All

Karimunjawa National Park has several types of ecosystems that hold high biodiversity potential and have not been fully recorded. Karimunjawa National Park is the habitat of flora and fauna including butterflies there. The objective of the research was the diversity of butterfly species in Karimunjawa Island. The study was conducted on August-September 2017. The method of the research using Point Count method. Data analysis using diversity index, evenness index, dominance index, and similarity index. The results showed that the index of diversity (H') of butterfly community on Karimunjawa Island has value (2.95), it indicates that the condition of the butterfly community is stable. The result of the Eveness Index obtained a high yield E = 0.76, it shows that the individual distribution of each type of butterfly on Karimunjawa Island is evenly distributed. The result of the dominant Index shows a low value (0.10), thus no dominance is concentrated on a particular type of butterfly. Analysis of similarity index of species in all habitats observed obtained results IS= 53-73%, this shows that in the three habitats observed can be inhabited by almost all butterfly species and Has an equally important role as a community of butterflies in Karimunjawa Island. Keywords: biodiversity, butterfly, Karimunjawa Island

scholarly journals Keanekaragaman Jenis Burung Di Lahan Basah Way Pegadungan Desa Rajawali Kecamatan Bandar Surabaya Kabupaten Lampung Tengah

2015 ◽  
Vol 3 (1) ◽  
pp. 71
Author(s):  
Badia Roy Ricardo Nababan ◽  
Agus Setiawan ◽  
Nuning Nurcahyani
Keyword(s):  
Diversity Index ◽  
Bird Species ◽  
Similarity Index ◽  
Stable Condition ◽  
Point Count ◽  
Key Words Birds ◽  
Natural Wetlands ◽  
Line Transects ◽  
Point Count Method ◽  
Riparian Communities

ABSTRACT Way Pegadungan wetlands is a wetland closure difference between the two riparian communities. One of the wetlands is converted into paddies fields, while the other is a natural wetland which are still overgrown with trees. To determine diversity differences in bird species between two wetlands research communities, the point count method (IPA) and line transects were used. Observations made by the stationary point count and record the birds found. Each community was taken 6 points count and observed for 3 days. Research encountered 41 species of birds included in the 17 families with a total of 796 individual in paddies fields and 46 birds species with total of 655 individuals from 17 families of individuals in natural wetlands. Natural wetlands diversity index was 3.44 with equality index of 0.90, this value is higher than the wetlands changed into paddies fields with a diversity index of 2.91, and in a stable condition with equality index of 0.78. Both wetlands communities have the same identical species approach (IS = 1) with a similarity index of 0.73. Key words: birds, diversity, wetlands, Way Pegadungan 

scholarly journals KEANEKARAGAMAN AVIFAUNA DIURNAL PADA KAWASAN MEMPAWAH MANGROVE PARK DAN SEKITARNYA DI DESA PASIR KABUPATEN MEMPAWAH

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Apik Prabowo ◽  
Iswan Dewantara ◽  
Hari Prayogo
Keyword(s):  
Research Method ◽  
Rice Field ◽  
Diversity Index ◽  
Similarity Index ◽  
Habitat Diversity ◽  
Mangrove Habitat ◽  
Dominance Index ◽  
Point Count ◽  
Point Count Method

Avifauna is one of the animals that is easily found in various places, and is one indicator of environmental quality. Avifauna has the ability to spread seeds, help pollinate, natural predators of other animals, and others. This study aims to record the diversity of diurnal avifauna in area Mempawah Mangrove Park and its surroundings in Pasir Village Mempawah Hilir Subdistrict, Mempawah district. The research method used the Point count method, whose observation points are obtained by Purposive sampling, carried out on 9 July-9 August 2018. The results of observations were 35 species of avifauna consisting of 24 families which were divided into three habitats, in the mangrove habitat there were 18 species and 15 families, mixed garden contained 22 species and 18 families, and rice field contained 17 species and 11 families. The dominance index in the mangrove habitat is C = 0.40, mixed garden is C = 0.10 and rice is C = 0.13, indicates that no species dominates the other species, meaning the role of the avifauna species found in all three same habitat. Diversity index shows that mixed garden habitat has a higher species diversity with () = 2.66, mangrove habitat is () = 2.43 and a rice field habitat is () = 2.40, indicates that the three habitats have diversity with moderately criteria. Evenness index in mangrove habitat is (E) = 0.84, in mixed garden habitat is (E) = 0.85 and a rice field habitat is (E) = 0.85, indicates the three habitats the abundance includes evenly distributed or included in a stable community. The highest similarity index of avifauna species is between mangrove habitat and mixed garden with a percentage of 53.58%, rice field habitat with a garden with a percentage of 53.19%, and mangrove habitat with rice fields with a percentage of 38.49%. The highest similarity was between.Keywords: Avifauna, Diversity, Mempawah Mangrove Park

scholarly journals Keanekaragaman Jenis Burung Di Hutan Pinus Dan Hutan Campuran Muarasipongi Kabupaten Mandailing Natal Sumatera Utara

2014 ◽  
Vol 2 (2) ◽  
pp. 89
Author(s):  
Muhammad Rohiyan ◽  
Samsul Bakri ◽  
Susni Herwanti
Keyword(s):  
Species Diversity ◽  
Diversity Index ◽  
Mixed Forest ◽  
Bird Species ◽  
Similarity Index ◽  
Community Similarity ◽  
Mixed Forests ◽  
Point Count ◽  
Point Count Method ◽  
Bird Species Diversity

Muarasipongi  pine and mixed forests contribute greatly to the biodiversity wildlife.  The study of bird species diversity in pine and mixed forests Muarasipongi, to support the preservation and protection efforts on biodiversity especially bird species. This research was conducted on August 2013 by the point count method on Muarasipongi pine and mixed forest then mark and record all the birds over a predetermined period of time before moving to the next point.  The data obtained were analyzed and then used to calculate the index of species diversity equality, and community similarity were determined.  Observations were made during six repetitions. There are 19 species pine forest, 24 species in the mixed forest and 5 types of birds found in both forest.  Total birds found in Muarasipongi 38 species of 20 families.  Diversity  index (H ') (3.358).  The equality index is 0.923, and has a (IS) or Similarity index is worth 0.277 which means that the similarity between the two species is different habitats.

scholarly journals Patterns of Species Richness and Abundance in Badingilo National Park in South Sudan

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Thomas Francis Lado ◽  
David Gwolo Phanuel Mogga ◽  
Richard Angelo Lado Benjamin
Keyword(s):  
Species Richness ◽  
National Park ◽  
Habitat Type ◽  
Bird Species ◽  
Abundant Species ◽  
Point Count ◽  
Number Of Species ◽  
Riverine Habitat ◽  
Species Richness And Abundance ◽  
Point Count Method

The study was carried out to determine patterns of birds’ species richness, alpha and beta diversities; and abundance in Badingilo national park using a 10 m fixed-radius point count method. A total of 2670 individuals were recorded from 182 points in the park. The highest expected number of species (Jack1 estimator) was observed in the Riverine habitat and least was in the Agriculture and Human settlement habitat type. The total number of species observed in the park was 63; however Jack1 estimator indicated that there were 68 species in the park. The majority of the birds observed during the study were resident species, few migratory and Palaearctic bird species. Few birds observed in the park were abundant. The most abundant species was the village weaver (381 individuals), and the rarest species were black-bellied bustard, barn owl, black scimitar bill and tree pipit (one individual each).

scholarly journals KEANEKARAGAMAN JENIS BURUNG RANGKONG (Bucerotidae) DI STASIUN PENELITIAN WAY CANGUK TAMAN NASIONAL BUKIT BARISAN SELATAN

2021 ◽  
Vol 4 (2) ◽  
pp. 153
Author(s):  
Muhammad Sarpin Pratama ◽  
Agus Setiawan ◽  
Sugeng Prayitno Harianto ◽  
Nuning Nurcahyani
Keyword(s):  
National Park ◽  
Diversity Index ◽  
Descriptive Analysis ◽  
Index Formula ◽  
Research Station ◽  
Species Diversity Index ◽  
Transect Line ◽  
Line Transects ◽  
Index Value ◽  
Almost All

The rise of hornbill hunting and deforestation that occurred in Indonesia, especially the island of Sumatra lately, threatening the preservation of these birds in nature. The purpose of this study was to determine thediversity of hornbill species in the Way Canguk Research Station, Bukit Barisan Selatan National Park. The method used in this study is a transect line with a total of 18 line transects. The data obtained was processed using the Shanon wienners diversity index formula, then translated with descriptive analysis. A total of 5 types of hornbills found in these locations are rhinoceros hornbills (Buceros rhinoceros), helmeted hornbills (Rhinoplax vigil), wreathed hornbill (Rhyticeros undulatus), bushy crested hornbill (Anorrhinus galeritus) and white crowned hornbill (Berenicornis comatus), with a species diversity index value of 1.00 included in the low category and the evenness of the species is a stable with an evenness index value of 0.62. The highest abundance of hornbills is (Anorrhinus galeritus) a beside that hornbills can be found in almost all transect lines.

scholarly journals KEANEKARAGAMAN JENIS BURUNG PADA HUTAN DATARAN RENDAH DI KOMPLEKS GUNUNG BULUSARAUNG TAMAN NASIONAL BANTIMURUNG BULUSARAUNG

PERENNIAL ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 16
Author(s):  
Risma Illa Maulany ◽  
Jumriah Lira ◽  
Amran Achmad ◽  
Nida' Sari Achmad
Keyword(s):  
National Park ◽  
Wildlife Conservation ◽  
Diversity Index ◽  
Bird Species ◽  
Similarity Index ◽  
Bird Diversity ◽  
Line Transect ◽  
Lowland Forest ◽  
South Sulawesi ◽  
Bird Watching

Lowland Forest at the complex of Bulusaraung mountain  in the Bantimurung Bulusaraung National Park is one of important habitat of birds in South Sulawesi. This study aimed to identify bird’s diversity in the Lowland Forest of Bantimurung Bulusaraung National Park for ecotourism purposes. This research was carried out for 2 months between April and May 2018. The data were gathered by using line transect method. The data were analyzed by using Shannon-Weiner diversity index, Evenness index, Margalef species richness index, and Sorensen Similarity index. The result of the study showed that, there were 23 species of birds found in the three lines of observation tracks. There were 19 species  found in Balleanging, 12 species  in Kattokaddaro and 15 species  found in Tompobulu.The highest value of bird diversity index was found in Tompobulu (H '= 1,73) followed by Balleanging (H' = 1,54) and Kattokaddaro routes (H '= 1,43). Therefore, the diversity of bird species in the three observation pathways can be used as objects and attractions in the development of ecotourism based on bird watching in wildlife conservation efforts.

scholarly journals Keanekaragaman dan Kelimpahan Belalang dan Kerabatnya (Orthoptera) pada Dua Ekosistem Pegunungan di Taman Nasional Gunung Halimun-Salak

2015 ◽  
Vol 7 (2) ◽  
pp. 100
Author(s):  
NETY VIRGO ERAWATI ◽  
SIH KAHONO
Keyword(s):  
Species Richness ◽  
Species Diversity ◽  
National Park ◽  
Diversity Index ◽  
Sampling Site ◽  
Similarity Index ◽  
Line Transect ◽  
Light Traps ◽  
Set Up ◽  
Sweep Net

A study on diversity and abundance of grasshopper and its relatives (Orthoptera) was conducted at two mountainous rainforest ecosystems (Mounts Kendeng and Botol) of Gunung Halimun-Salak National Park. A hundred meters of a line transect was used to sample and set up several insect traps (yellow pan, malaise, pit fall, bait pit fall, sweep net, and light traps), and insect sweepings as well. The light traps were set up at about fifty meters distance from the end of the sampling sites. A total individual collected by traps was combined on every comparable sampling site. Total individuals of the Orthoptera captured were 414; consisted of 25 species of 9 families. Both species diversity and number of families were higher at Mount Kendeng rather than Mount Botol. Number of species of each family usually similar except on family of Grillidae was much higher at Mount Kendeng. Species belong to Phasmidae was not recorded at Mount Kendeng, while species belong to both families of Gryllotalpidae and Tettigonidae were not captured at Mount Botol as well. Overal there was a difference in the species richness at each between. Shannon Diversity Index (H’) and evenness (E) were higher at Mount Kendeng (2.44 and 0.81) rather than Mount Botol (1.80 and 0.66). Similarity Index of Jaccard (Cj) and Sorenson (Cn) of both localities were similar (0.40 and 0.32). Herbivores were most dominant at both localities (Phasmidae, Tetrigidae, Acrididae, Gryllidae, dan Gryllotalpidae), followed by omnivores (Blattidae), scavenger (Gryllacrididae), and predator (Mantidae).

scholarly journals Diversity and population dynamics of Odonata (Insecta: Odonata) in rice growing area of central Gujarat

2017 ◽  
Vol 30 (3) ◽  
pp. 149
Author(s):  
V. B. Rohmare ◽  
Darshana M. Rathod ◽  
B. M. Parasharya
Keyword(s):  
Population Dynamics ◽  
Community Structure ◽  
Relative Abundance ◽  
Paddy Field ◽  
Dominant Species ◽  
Diversity Index ◽  
Fish Farm ◽  
Paddy Fields ◽  
Point Count ◽  
Point Count Method

Odonates diversity was studied in Paddy field of central Gujarat during 2012 to 2015. Total 39 species belonging to 25 genera, under six families and two suborders were recorded. Total 17 species of Zygoptera (damselflies) and 22 species of Anisoptera (dragonflies) were recorded. Community structure and population dynamics of adult odonates were studied at Lingda village during July to December, 2012 through monitoring their population by point count method on three microhabitats (paddy field, village pond and fish farm). Total seventeen species were encounterd in the point count. Diversity index (H’) was highest (2.13) for paddy fields followed by fish farm (2.07) and village pond (1.99). Evenness value of the odonates also ranged between 0.7 and 0.8. Total four species (<em>Viz.</em> Ditch Jewel (25.0%), Green Marsh Hawk (17%), Ruddy Marsh Skimmer and Coromandal Marsh Dart (16% each) were dominant species in all three microhabitats. Both the suborders Anisoptera (dragonfly) and Zygoptera (damselfly) showed similar trend of population fluctuation during the study. Relative abundance was higher and remained constant during 4<sup>th</sup> week of September to 2<sup>nd</sup> week of October.

scholarly journals Diversity of Avifauna at the Elephant Training Center Way Kambas National Park

2019 ◽  
Vol 7 (1) ◽  
pp. 10 ◽  
Author(s):  
Akhmad Kamaluddin ◽  
Gunardi Djoko Winarno ◽  
Bainah Sari Dewi
Keyword(s):  
Species Diversity ◽  
National Park ◽  
Bird Species ◽  
Bird Conservation ◽  
Training Center ◽  
Point Count ◽  
Count Method ◽  
Way Kambas National Park ◽  
Point Count Method

Avifauna is one of the biodiversity that has a role in the ecosystem, namely as a seed spreader, helps pollination, and as an environmental bioindicator. The Elephant Training Center (PLG) is not only a conservation centre for Sumatran elephants but also serves as a habitat and preserves the diversity of all animals including avifauna species. One form of conservation efforts towards avifauna is to record the diversity of the avifauna species present in that location. This study aims to determine the diversity of bird species found in the Way Kambas National Park PLG. The study was conducted using the point count method at three observation locations: garden area, grassland, and swamp area with three repetitions. The results of the study found 33 species from 21 families (727 individuals) with moderate species diversity values (1 <H '<3). The diversity of bird species affects the existence of some species in a habitat so that it affects the quality of habitat and plays an important role as a bioindicator in an ecosystem. Bird conservation efforts need to be carried out and supported by all parties to maintain the existence of birds in their natural habitat.Key words: Avifauna, diversity, conservation, national park, elephant training center.

scholarly journals Diversity of Ordo Lepidoptera In Mangkok Resort, Sebangau National Park, Central Kalimantan

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Achmad Faqih
Keyword(s):  
Relative Abundance ◽  
Forest Restoration ◽  
National Park ◽  
Diversity Index ◽  
Butterfly Species ◽  
Diversity Analysis ◽  
Central Kalimantan ◽  
Average Value ◽  
Dry Seasons ◽  
Dry And Rainy Seasons

The diversity of the butterfly in Sebangau National Park, particularly in the Mangkok Resort area has different morphological features in each species. The differences distinguish each species between families. Steps to know the diversity species or populations can be measured and identified based on similarities or differences in Shannon-Wiener's diversity analysis. This research was conducted by random purposive sampling using insect net and food trap. Observation and sampling were conducted in the area of natural forest and forest restoration during the dry and rainy seasons. The results showed, the species obtained and identified as many as 25 species from 4 families namely Papilionidae, Nymphalidae, Pieridae and Lycaenidae. Butterflies obtained from food trap are 24 individuals from 5 species. The level of diversity, evenness and richness of the species of butterflies in each region during the rainy and dry seasons which are the location of the study are included in the "medium" category with the average value of the diversity index, the evenness and the richness of the butterfly species of 2.502. The relative dominance and relative abundance of the butterfly species in the Mangkok resort shows no species communities that are extreme dominant from species other.

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