Alternative use of insecticides from natural ingredients that are safe, relatively inexpensive and easily obtained, as the leaves Cerbera manghas. This study was conducted to determine the effect of leaf extract Cerbera manghas as botanical insecticides against the pest control Paracoccus marginatus on nursery Eucalyptus pellita, and get the concentration of the best of the level of mortality o…
ABSTRACT Elephants have a preference for several types of plants, to find out it is necessary to observe and analyze the types of ground cover plant or seedling that are preferred by the sumatran elephant. The aims of this study are: to identify the type of elephant feed at the Pusat Latihan Gajah (PLG) Minas sub District, Siak Regency, Riau Province and to identify the level of preference for…
ABSTRACT The area of the Tasik Besar Serkap Forest Management Unit is the largest remaining peat swamp forest area on the East Coast of Sumatra Island which has high conservation value. This peat swamp forest is a place for flora and fauna to live interrelated. This study aimed to determine the types of mammals in the Tasik Besar Serkap Forest Management Area (spesific area Block E). For colle…
ABSTRACT Macaca fascicularis is one of the forest-dwelling animals that has an important meaning in life in nature. The existence of Macaca fascicularis is not only part of biodiversity, but is important in the regeneration of tropical forests. The purpose of this study was to determine the habitat characteristics of Macaca fascicularis around the Bukit Rimbang Bukit Baling Wildlife Reserv…
ABSTRACT Non-timber forest products (NTFP’s) are one of the forest resources (SDH) that have a comparative advantage and are in direct contact with forest communities. One of the non-timber forest products known by the community around the forest is rattan. Rattan is used by the community in various daily needs, even in some places it has become a supporter of the cultural development o…
ABSTRACT Bird wildlife has an important role in nature, namely to maintain the balance of ecosystems and also as an indicator of environmental change. The purpose of this research is to determine the diversity of bird species on various types of land coverage in Buluh Cina Natural Tourism Park Siak Hulu District Kampar Regency. Data collection on species and number of birds was carried out…
ABSTRACT Diversity is widely used to identify the environmental conditions of an ecosystem. Diversity is identical to the stability of an ecosystem, ie if the diversity of an ecosystem is relatively high, then the condition of the ecosystem tends to be stable. The criteria for an area to be designated as a TWA area is to have natural attractions in the form of plants, animals or landscapes…
ABSTRACT Macaca fascicularis are found in various environments around swap forest and secondary forests. Macaca fascicularis are scattered in almost every altitude of the location covering various types of ecosystems. The purpose of this study was to determine the distribution of Macaca fascicularis in the community garden around the Bukit Rimbang Baling Wildlife Reserve Singingi Hilir Sub…
ABSTRACT Mammals as one of the fauna that have an important role in forest ecology and the need for the community to know the types of mammals that must be protected and conserved because there are still many people who do not know the animals that are protected by the government. The purpose of this study was to determine the diversity of mammal species in the Imbo Putui Customary Prohibi…
ABSTRACT Forest are essentially an ecolgical system in the life support system of living things, including those that support human life. Agroforestry system always have ecological and economi interactions between their components, while the retically every agroforestry system has an important goal, namely productivity. This study aims to determine plant species and farmers’ opinions on the …
ABSTRACT Bukit Tiga Puluh National Park is one of the national parks in Indonesia used as a conservation area for the sumatran tiger. The existence of the sumatran tiger is not separate from the ability of forest areas to provide habitat components, such as sources of food, water, and shelter. This research aimed to identify the animal species and abundance of sumatran tiger prey species at Ta…
ABSTRACT Kelulut honey bees are a non -timber forest product that is used as medicine, but many other benefits other than being used as a medicine for kelulut honey can be used as business development or community income. Development of kelulut honey bee cultivation by Bukit Tigapuluh National Park by forming a Forest Farmers Group. The establishment of Forest Farmers Group is one of the commu…
ABSTRACT Along with the times and the rapid growth of the population, the need for energy is increasing, so that a replacement energy source is needed in abundance, environmentally friendly and at affordable prices. Biomass is one of the technologies in creating alternative fuels. However, the energy conversion problem is still low if it is burned directly and requires a large storage area…
ABSTACT Forest and land fires in Indonesia have become an annual occurrence in every dry season. The government's effort to overcome this is by issuing a peat restoration policy at the end of 2015. Although several peat restoration activities have been implemented from 2017 to 2019, fires still occur every year so that they require effective handling and coordination of the implementation of p…
ABSTRACT Utilization of biomass for biopelet is one of the alternative renewable energy solutions. So it is necessary to conduct research on the manufacture of biopelet from nut shell waste (Aleurites moluccana) with a mixture of biomass waste from sago stalks (Metroxylon sago) and sawdust as an alternative energy source. This study aims to determine the quality of the biopelet and determine t…
ABSTRACT Wildlife is one of the biodiversity in Indonesia which is partially disturbed by its existence and habitat by human activity which continues to increase every year. Conflict between humans and wildlife occurs as a result of a number of negative interaction both direct and indirect between humans and wildlife. The purpose of this study was to determine the form and types of wilflif…
ABSTRACT Arenga pinnata is a commodity that has high economic value, but hasn’t been utilized optimally. The population of Arenga pinnata is decreasing. This happens because forest encroachment and felling of Arenga pinnata trees are not balanced with the regeneration of young plants. Based on the nature of Arenga pinnata and its utilization, it is recommended to plant in stages so that the …
ABSTRACT Utilization of the area by human needs has resulted in a narrowing of the habitat of long-tailed monkeys and monkeys which has triggered human and wildlife conflicts such as in Petai Village and Pulau Padang Village which are around the Bukit Rimbang Bukit Baling Wildlife Reserve. This conflict between humans and wildlife has a negative impact, both in the form of a decrease in the po…
ABSTRACT Shorea leprosula Miq. is a Dipterocarpacean tribe that is very adaptive in open areas, both in submerged and dry peatlands. This is one of the triggering factors for cultivating meranti plants in Riau, which are predominantly peatlands. Superior meranti plants need to use fertilizers as a medium to improve plant quality. One of them is cow urine waste that can be used at an affordable…
ABSTRACT The fruit of Bintaro (Cerbera manghas) can be used as a raw material for wood plastic composite (WPC), because it has lignocellulose fibers. The use of polypropylene (PP) plastic is an alternative for handling plastic waste. This study aims to determine the quality of WPC from fiber of bintaro and PP plastic waste matrix by testing (physical, mechanical, morphological and Fourier Tran…