ABSTRACT Human activities in the use of natural resources and development patterns are blamed for causing damage to the mangrove forest ecosystem. Illegal logging and land clearing for ponds that exceed the limit without carrying out rehabilitation causes degradation of the mangrove forest ecosystem. Teluklancar Village is located in Bantan Sub District, Bengkalis Regency, Riau Province. T…
ABSTRACT The expansion of the use of peat was not wise, causing the rate of peat destruction to be very fast. Peatlands in Riau have a large enough potential to be planted with various types of forestry plants. Efforts are needed to achieve optimal plant growth on peat soils. Trichoderma sp. as Tricho-Compost, it was hoped that it can spur growth and improve the quality of Arenga pinnata p…
ABSTRACT Biodiversity in Indonesia is very high as indicated by the largest proportion of flora and fauna species, for which Indonesia has the largest number of reptiles and amphibians, ranking 7th in the world. Herpetofauna has an important role in the forest ecosystem with its existence being one of the bioindicator’s as a consideration in area management. The purpose of this research …
ABSTRACT Tesso Nilo National Park (TNNP) is a type of lowland forest found on the island of Sumatra. The national park is in poor condition now, because there has been a lot of damage due to land conversion. As a result of the damage, it also disrupted the distribution of Sumatran elephants in the national park. The purpose of this study was to identify the distribution of Sumatran elephan…
The Forest Reserve of Kenegerian Rumbio is a forest area that is also under threat of damage to its ecosystem. The existence of the trees in the forest is threatened by the plantation activities carried out by the community around the customary forest area. So that this does not continue, a tourist organization was formed by the datuk who holds customary law in Rumbio. There is an ecotouris…
ABSTRACT Various attempts have been made to accelerate seed growth of a plant using fertilizers or Growth Regulators Substances (GRS), one of is the seeds of Anthocephalus macrophyllus, which are fast-growing forest plants with good development prospects. Helping to accelerate the growth of Anthocephalus macrophyllus seeds by utilizing local fermented bamboo shoot microorganism, contain na…
ABSTRACT availability of the required fuel resources requires environmentally friendly renewable energy such as charcoal briquettes.the purpose of this study was to determine the effect of the best composition and composition of a mixture of red meranti sawdust and bagasse on the quality of charcoal briquettes.this study used completely randomized design with 3 treatments and 3 replication…
ABSTRACT Some of the environmental damage caused by mining activities has occurred, especially in the soil layers where the soil conditions have deteriorated, pollution by heavy metals which causes poisoning to plants, making it difficult for plants to grow on ex-mining land, the need for a post-mining land restoration strategy by selecting pioneer vegetation types and which are suitable fo…
ABSTRACT Tin mining activities in Siabu Village, Salo District, Kampar Regency have an environmental impact where soil pollution containing heavy metals will occur. One of the heavy metals that can potentially become toxic if it is in the soil with an excess concentration is Pb (lead). Therefore we need a method to overcome Pb pollution, namely by phytoremediation. The purpose of this stud…
ABSTRACT Natural orchid has not yet undergone crossbreeding that is still living naturally in attached forest habitats with humidity, light intensity, and soil conditions suitable for orchid growing needs. The purpose of this research was to see all types of orchids (Orchidaceae) and orchid habitat (Orchidaceae) in Imbo Putui Banned Indigenous Forest, Petapahan Village, Tapung District, Ka…
ABSTRACT The Imbo Putui Prohibition Forest is a traditional forest located in Petapahan Village. The existence of the community has a role in the management and preservation of the forest environment. Where the existence of the forest is closely related to the living things in it. The purpose of the study was to determine the community's role in efforts to maintain the Imbo Putui Prohibiti…
ABSTRACT Imbo Putui Customary Prohibition Forest is located in Petapahan Village, Tapung District, Kampar Regency, Riau Province. The forest is managed by the local community, with an area of 250 ha. Imbo Putui Customary Prohibition Forest is a lowland forest. Based on information from managers in the Imbo Putui Customary Prohibition Forest, there are many plants belonging to the Dipteroca…
ABSTRACT Orangutan can be used as one of the most unique primate species in Indonesia. The shrinking and destruction of lowland forest, which is the habitat for orangutan has now reached a critical point. Forest fires and rampant poaching have caused the orangutan population to decline. The formulation of an orangutan conservation strategy is necessary to preserve the orangutan population.…
ABSTRACT The largest of peatland on the island of Sumatra is Riau Province, which is 3.89 million hectares out of 6.49 million hectares of the total peatland area on the island of Sumatra. Approximately 1,037,020 ha of peatland in Riau Province that can be utilized and managed in the agricultural sector. One of the efforts to use peatlands by the Riau community is to apply an agroforestry …
Agroforestry is the cultivation of forestry plants (trees) with also agricultural crops (annual crops). This study aimed to find out how much the contribution of agroforestry to farmers' income at Dayang Suri Village, Bunga District Raya Siak Regency and to know agroforestry patterns that applied by farmers at the Dayang Suri Village, Bunga Raya District, Siak Regency. The Data that was nee…
Private forest of Aritonang village is on customary land which is the inheritance of the ancestors in the form of gift/wages by Raja Aritonang to Ompu Guru Sukkunon (a descendant of the Ompusunggu clan) and Ompu Guru Solupa (a descendant of the Rajagukguk clan) are managed based on customary rules. The purpose of this research was to identify the customary rules that apply and to find out …
Indonesia has vast and scattered forests so it can develop the tourism sector. Ecotourism is tourism that still maintains the integrity of nature, provides education and is expected to be able to improve the economic sector of the surrounding community. Buluhcina Nature Tourist Park is an example of the development of ecotourism in Indonesia. Located in Siak Hulu District, Kampar Regency, R…
The use of Scorodocarpus borneensis Becc as wood causes its availability in nature to decrease. An alternative step to utilize and maintain the availability of Kulim in nature is to utilize Scorodocarpus borneensis Becc’s bark extract. The bioactive substances and scent of Scorodocarpus borneensis Becc are considered capable of repelling insects and replacing DEET in chemical mosquito rep…
The Social Forestry Program will open up opportunities for communities around the forest to apply for forest management rights to the government. Sungai Tohor Village has received management rights from the Ministry of Environment and Forestry. The management of Sungai Tohor village forest is an important access for local people to manage forests in a sustainable manner. This study aims to …
Cratoxylon arborescen is a local tree of peat swamp forest that has the potential to be a candidate for planting in the initial phase of peat restoration. Quality seeds will be produced from well-managed nurseries. One aspect of nursery management is the provision of appropriate fertilizers and the right dosage. Giving this fertilizer can be done using tofu liquid waste. The purpose of thi…