Teak planlets (Tectona grandis) of Salomon clones were irradiated by gamma rays to induce genetic variability for growth improvement. The objectives of this research were to analyze the radiosensitivity of T. grandis Salomon clones by gamma ray irradiation and to analyze the genetic variations...

The Forest Management Unit (FMU/KPH) Region I Stabat, Langkat Regency, North Sumatra Province has an important role in realizing success and forest management at the site level. The description of the performance of FMU development is required by policy makers as part of the policy evaluation. In...

Lepan watershed has declined in function over the past two decades. One of the contributing factors is unsustainable forest management and low public awareness in maintaining an ecosystem. Upstream damage occurs due to illegal logging and deforestation for agricultural purposes or exploitation of...

The increase in population has caused land use change. The development of a city has increased the need for settlements and buildings. Monitoring any land cover is essential to support environmentally based and sustainable urban planning. Medan, as one of the big cities in Indonesia, has shown...

Many forests have substantial understorey plants. These plants have an important contribution to soil and water conservation. The similarity index determines the resemblance of species structure and composition in a community. This research is aimed to see the impact and relationship of changes in...

According to the results of interactions between humans and mangrove forests, the causes of mangrove forest destruction are developing very dynamically. In the sub-district of East Luwuk, Banggai Regency, this study aims to determine the causes of mangrove forest damage. With descriptive analysis,...

Pest attack on the forest can have an impact on the productivity and quality of existing stands (such as reducing average plant growth, decreasing seed germination power, and appearance of forest aesthetics). This study aims to identify the types of pest management and analyze the relationship...

Rattan is a forest plant that has high economic and ecological value. This species grows in various habitats because of its good adaptability. Gunung Walat education forest (GWEF) is an ex-situ conservation location owned by IPB University and rattan conservation potential. In 2005 rattan were...

Mindi (Melia azedarach) is a fast - growing woody plant with potential for community forest development. Mindi wood is used to furniture material, parquet, fancy plywood, and fancy laminated veneer, and it is also exported. Although the community forest in Deli Serdang Regency is established as a...

The mangrove ecosystem in Bintuni Bay, West Papua, Indonesia has been utilized for its timber for more than three decades. Since there are only few mangrove areas that utilized for logging in Indonesia, data on growth and forest structure of post - harvest mangrove forest could become valuable...