scholarly journals Relationship of Dipterocarpaceae in Ketambe Research Station, Gunung Leuser National Park based on morphological diversity of vegetative organs

2020 ◽  
Vol 425 ◽  
pp. 012066
Author(s):  
E Harnelly ◽  
A Sara ◽  
Iqbar ◽  
N Fathiya ◽  
A H Umam
Keyword(s):  
National Park ◽  
Morphological Diversity ◽  
Research Station ◽  
Vegetative Organs ◽  
Relationship Of

scholarly journals MOLECULAR IDENTIFICATION OF SHOREA JOHORENSIS IN KETAMBE RESEARCH STATION, GUNUNG LEUSER NATIONAL PARK

2018 ◽  
Vol 18 (2) ◽  
pp. 57-64
Author(s):  
Nir Fathiya ◽  
Essy Harnelly ◽  
Zairin Thomy ◽  
Iqbar Iqbar
Keyword(s):  
Phylogenetic Tree ◽  
National Park ◽  
Nuclear Dna ◽  
Sampling Technique ◽  
Research Station ◽  
28S Rrna ◽  
5.8S Rrna ◽  
Experimental Laboratory ◽  
Relationship Of ◽  
The Relationship

Shorea johorensis is one of the red meranti plants in Ketambe Research Station, Gunung Leuser National Park, Aceh Tenggara. Currently, Shorea johorensis also is well known as a major source of valuable commercial timber. This research aimed to analyze the phylogenetic of Shorea johorensis based on chloroplast and nuclear DNA in Ketambe Research Station so that it can be known the relationship of Shorea johorensis with other species Dipterocarpaceae in GenBank database. The research was conducted from July 2015 to August 2016 in Ketambe Research Station and Forestry and Forest Genetics Laboratory of Molecular, Bogor Agricultural University. The method used quadrat sampling technique with purposive sampling and experimental laboratory that consisted of DNA extraction, PCR, electrophoresis, and sequencing. The data analysis was done using BioEdit, MEGA6, and BLAST. The results showed that the phylogenetic tree of Shorea johorensis based on the rbcL and matK showed that Shorea johorensis was closely related with some species Hopea; but the phylogenetic tree based on psbA-trnH, 5.8S rRNA, ITS2, and 28S rRNA showed that Shorea johorensis was closely related with Shorea robusta.Keywords: Chloroplast dna, Ketambe Research Station,Nuclear DNA, Shorea johorensis

From Competition to Cooperation: A History of Canada–US National Park Relations

2019 ◽  
Author(s):  
Terence Young ◽  
Alan MacEachern ◽  
Lary Dilsaver
Keyword(s):  
National Parks ◽  
National Park ◽  
The United States ◽  
The Us ◽  
Park Service ◽  
Settler Societies ◽  
History Of ◽  
Relationship Of ◽  
Flow Of Information ◽  
The Relationship

This essay explores the evolving international relationship of the two national park agencies that in 1968 began to offer joint training classes for protected-area managers from around the world. Within the British settler societies that dominated nineteenth century park-making, the United States’ National Park Service (NPS) and Canada’s National Parks Branch were the most closely linked and most frequently cooperative. Contrary to campfire myths and nationalist narratives, however, the relationship was not a one-way flow of information and motivation from the US to Canada. Indeed, the latter boasted a park bureaucracy before the NPS was established. The relationship of the two nations’ park leaders in the half century leading up to 1968 demonstrates the complexity of defining the influences on park management and its diffusion from one country to another.

Predicting the Distribution of Sunda Pangolin (Manis javanica Desmarest, 1822) in Way Canguk Research Station, Bukit Barisan Selatan National Park, Lampung

2021 ◽  
Vol 6 (1) ◽  
pp. 58612
Author(s):  
Silvi Dwi Anasari ◽  
Wulan Pusparini ◽  
Noviar Andayani
Keyword(s):  
National Parks ◽  
National Park ◽  
Natural Habitat ◽  
Area Under The Curve ◽  
Canopy Cover ◽  
Research Station ◽  
Environment Variables ◽  
Presence Data ◽  
Manis Javanica ◽  
In The Wild

The distribution of a species can help guide the protection activities in their natural habitat. Conversely, the lack of information on this distribution makes the protection strategy of this species difficult. The research was conducted in Way Canguk Research Station, Bukit Barisan Selatan National Park from January until March 2018. The purposes of this research were to create a distribution prediction map of Sunda pangolin (Manis javanica) and estimating the environment variables that most influenced the probability of the distribution. Fourteen points of camera trap coordinates were used for presence data with nine types of environment variables such as elevation, slope, understorey, canopy cover, distance from roads, distance from rivers, distance from villages, food source, and distance from the threat. The result of maxent showed an Area Under the Curve (AUC) value of 0.909 categorized as very good. The highest probability of Sunda pangolin distributions was in the Pemerihan Resort and Way Haru Resort area, while the dominant environmental variables included the distance from the village, the canopy cover, and the distance from threat with the value 47.7; 25.85; and 15.8%, respectively. Prediction maps and environment variables can help to identify the population of Sunda pangolin in the wild and can provide input for the national parks to prioritize protection areas for Sunda pangolin from the increased poaching.

Distribution of Biomass, Nitrogen, Phosphorus and Other Nutrients in Banksia marginata and B. ornata Shoots of Different Ages After Fire.

1986 ◽  
Vol 34 (6) ◽  
pp. 709 ◽  
Author(s):  
RH Groves ◽  
PJ Hocking ◽  
A Mcmahon
Keyword(s):  
National Park ◽  
Dry Matter ◽  
Lateral Roots ◽  
South Australia ◽  
Distribution Patterns ◽  
Nutrient Accumulation ◽  
Nitrogen And Phosphorus ◽  
Vegetative Organs ◽  
Western Victoria ◽  
Nitrogen Phosphorus

The heathland form of Banksia marginata Cav. regenerates rarely from seed but commonly by resprout- ing from buds on lateral roots, whereas Banksia ornata F. Muell. regenerates only from seed, usually released after fire. The two species co-occur in heath vegetation on nutrient-poor soils in south-eastern South Australia and western Victoria. Shoots were sampled from stands of B. marginata aged from 1 to 25 years and of B. ornata aged from 1 to 50+ years after fire in the Little Desert National Park, western Victoria. B. marginata, the resprouter, distributed a greater proportion of the total shoot dry matter and content of all nutrients to vegetative growth over its shorter life span than B. ornata, the non-sprouter. About 50% of the total phosphorus in B. ornata shoots at 50+ years was present in cones (including seeds) compared with only about 20% in B. marginata shoots at a comparable stage of senescence (25 years). This difference between the species was also true to a lesser degree for nitrogen. There were considerable differences between other nutrients in their distribution patterns in shoots. Nutrients could be grouped together on the basis of distribution in shoots more satisfactorily than on presumed physio- logical roles. Stems were major sites of nutrient accumulation in both species. The content of a particular nutrient in seeds as a proportion of the content in the living parts of the shoot ranged from 0.03% (Na, Mn) to 2.0% (P) in B. marginata, and from 0.3% (Na) to as high as 31% (P) in B. ornata. Concen- trations of all nutrients except sodium were much higher in seeds than in the woody cones or vegetative organs of both species; seeds of B. ornata were particularly rich in calcium and manganese. We conclude that the different patterns of distribution of biomass and nutrients, especially nitrogen and phosphorus, within shoots of the two species reflect their different regenerative modes after fire. Introduction Phosphorus and, to a lesser extent, nitrogen limit the growth of sclerophyllous shrubs on nutrient-poor soils in southern Australia

scholarly journals DIPTEROCARPACEAE INVENTORY AT KETAMBE RESEARCH STATION, GUNUNG LEUSER NATIONAL PARK

2016 ◽  
Vol 7 (3) ◽  
pp. S83-S85
Author(s):  
Essy Harnelly ◽  
Iqbar . ◽  
Fauziah . ◽  
Agus Sara ◽  
Nir Fathiya ◽  
...  
Keyword(s):  
National Park ◽  
Research Station ◽  
Purposive Sampling ◽  
Number Of Species ◽  
Sampling Plot

This research was about Dipterocarpaceae inventory at Ketambe Research Station, Gunung Leuser National Park. The research was done on July 2015. Determination of sampling plot was using purposive sampling. The parameter observed was species as well as number of species. The result showed that there were 5 species of Dipterocarpaceae found in the sampling plot. All the species found were belongs to tribe of Shoreae namely; Shorea johorensis, Shorea parvifolia, Hopea dryobalanoides, Shorea lepidota, and Parashorea lucida.Key words: Dipterocarpaceae, inventory, Gunung Leuser National Park

scholarly journals Bridging and Bounding Social Capital: Social Interaction Analysis of Islets Islanders in Wakatobi Marine National Park

2020 ◽  
Vol 8 (1) ◽  
pp. 30-46
Author(s):  
Taane La Ola ◽  
Nur Isiyana Wianti ◽  
Muslim Tadjuddah
Keyword(s):  
Social Capital ◽  
National Park ◽  
Interaction Analysis ◽  
Primary Data ◽  
Bonding Social Capital ◽  
Bridging Social Capital ◽  
The Social ◽  
Relationship Of ◽  
The Relationship ◽  
Depth Interviews

The purpose of this paper is to provide an overview of the differences in the strength of social capital that is bonding and bridging two community groups, namely land-dwellers and Sama Bajo boat-dwellers in three islands in Wakatobi Marine National Park. This study used a post-positivistic research paradigm, and the primary data were collected by using a questionnaire to 240 respondents who represented the group of land-dwellers and Sama Bajo boat-dwellers on the islands of Wangi-wangi, Kaledupa, and Tomia. This research was also supported by qualitative data through in-depth interviews from several informants and desk studies. The results showed that bridging social capital relations tend to be weak in the two forms of interactions between the Sama Bajo and the land-dwellers on Wangi-wangi Island and Kaledupa Island, while bridging social capital tend to be secured in Tomia Island. We found that the social context through the historical links in the past and identity played a role in the relationship of bridging social capital and bonding social capital in the three communities as an analytical unit of this research.  

scholarly journals Field Research and Conservation

2013 ◽  
Vol 36 ◽  
pp. 179-180
Author(s):  
Chuck Collis ◽  
Jennifer Adams
Keyword(s):  
Behavioral Ecology ◽  
National Park ◽  
Biological Process ◽  
Field Research ◽  
Research Station ◽  
Surrounding Area ◽  
Research Experiences ◽  
Political Processes ◽  
Term Field

The Field Research & Conservation class emphasizes long-term field research experiences, examines ecosystem processes, and investigates the evolution of American perspectives about nature. Our time spent at the UW-NPS research station was divided between pursuing behavioral ecology research and exploring Grand Teton National Park and the surrounding area to gain understanding of how the region was shaped, both by geological and biological process as well as political processes that have been shaped by America’s ever-changing conservation ethic.

scholarly journals STUDI KEANEKARAGAMAN JENIS TUMBUHAN LIANA SEBAGAI SUMBER PAKAN PRIMATA DI STASIUN PENELITIAN CABANG PANTI TAMAN NASIONAL GUNUNG PALUNG

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
. Riduwan ◽  
Hari Prayogo ◽  
Lolyta Sisillia
Keyword(s):  
Plant Species ◽  
National Park ◽  
Alluvial Soil ◽  
Research Station ◽  
Habitat Types ◽  
Forest Habitat ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Peat Swamp

Liana is a species of plant that has a way of growing by creeping, spreading, or hanging on its host, but its roots are still attached to the ground. Liana is one of the primate feeds in Cabang Panti Research Station. The riset was conducted from August 15 - September 15 2018 at the Cabang Panti Research Station-Gunung Palung National Park. This riset aims to obtain data on the diversity of liana species and is expected to provide data and information about the diversity of these plant species. The results showed in five habitat types namely the peat swamp forest habitat - freshwater swamps found 79 individuals, alluvial soil found 54 individuals, sandy rocks found 59 individuals, Lowland granite found 56 individuals and highland granite found 38 individuals. The total number of the five habitat types is 286 individuals from 21 genus/species. Keywords: Cabang Panti Research Station, Diversity, Lianas Plants.

scholarly journals Tinjauan perubahan cara bercocok tanam pada lanskap agrikultur di desa enclave Taman Nasional Bromo Tengger Semeru, Ngadas, Kabupaten Malang

2019 ◽  
pp. 233
Author(s):  
Dian Kartika Santoso ◽  
Antariksa Antariksa ◽  
Sri Utami
Keyword(s):  
National Park ◽  
Agricultural Landscape ◽  
Agricultural Land ◽  
Agroforestry Systems ◽  
Agricultural Landscapes ◽  
Cultivation System ◽  
Landscape Units ◽  
The Right ◽  
Relationship Of ◽  
The Relationship

A review of cultivation changes in agricultural landscapes in the enclave village of Bromo TenggerSemeru National Park, Ngadas, Malang Regency Ngadas village is one example of an agricultural villagelocated in the mountains. Ngadas village is located in the enclave of Bromo Tengger Semeru National Park(TNBTS) in the Malang Regency, East Java. The dependence of the community on agricultural land makesNgadas have a strong agrarian image. Ngadas people do more activities in the fields than in the house. Asbasic landscape units in the form of mountains, they have a vulnerability if not used wisely. The problem ofvulnerability to erosion in the agricultural landscape, makes Ngadas Village interesting to study. Primarily,regarding the relationship of landscapes and land conservation efforts that must be made to a complexagricultural landscape. Therefore, there is a need for research that focuses on efforts to conserve land, especially in an agricultural landscape. Research is conducted through qualitative methods with spatial andqualitative descriptive comparative analysis. The results of the study show that changes in farming methodshave several disadvantages that can cause land degradation and reduced productivity in each period, includingthe shifting cultivation system to reduce nutrients, upper slopes planted with tubers and monoculture agriculture.Therefore, it is necessary to have the right recommendations, namely planting upper slopes with hard woodplants, planting with polyculture systems, and agroforestry systems applied on the upper slopes.

scholarly journals Novelties in Meriania (Melastomataceae: Merianieae) from Andean rainforests of Colombia

Phytotaxa ◽  
2014 ◽  
Vol 178 (1) ◽  
pp. 23 ◽  
Author(s):  
Humberto Mendoza-Cifuentes ◽  
Marcela Alvear ◽  
Frank Almeda
Keyword(s):  
New Species ◽  
National Park ◽  
Conservation Assessment ◽  
Andean Region ◽  
Vegetative Organs ◽  
Northern Andes ◽  
Bright Orange ◽  
Two New Species ◽  
Obtuse Apex

Two new species of Meriania (Melastomataceae: Merianieae) are described from the Andean region of Colombia (Northern Andes) in the departments of Caldas, Cauca and Putumayo. Meriania barbosae, known only from one locality in Selva de Florencia National Park, is characterized by its calyptrate flowers, calyptras with obtuse apex, dimorphic stamens and presence of a glandular pubescence on the vegetative organs. Meriania fantastica, from the departments of Cauca and Putumayo, is characterized by its few flowered inflorescences (up to 12 flowers), large flowers (ca. 15 cm in diameter) with bright orange petals and the presence of a scutum at the petiole apex. Both species are Colombian endemics and are only known from a few specimens. Each species is illustrated, compared with presumed relatives, and provided with a conservation assessment using IUCN guidelines.

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