Araucaria angustifolia is a species known for its valuable wood and nuts, but it is threatened
with extinction. The plantation of forests for genetic resource conservation is a …

Mursidah, Lahjie AM, Masjaya, Rayadin Y, Ruslim Y. 2020. The ecology, productivity and
economic of swiftlet (Aerodramus fuciphagus) farming in Kota Bangun, East Kalimantan …

Rapid population growth causes the demand for wood to increase. On the other hand, the
city's need for a minimum of 30% green open space is still far from enough. One of the …

Eucalyptus is a type of industrial plantation forest (HTI) tree that has high economic value.
Almost all parts of eucalyptus can be used. In addition, wood can be used as raw material for …

Area sekitar sumber mata air merupakan kawasan konservasi yang berfungsi sebagai
habitat komunitas pohon tumbuh dan keberadaan pohon berdampak positif bagi …

Tree growth comprises diverse tree forms and crown shapes that are influenced by the
growing space and are related to biomechanical responses. Due to the complex structures …

Adalina Y, Sawitri R. 2020. Vegetation analysis, physico-chemical properties and economic
potential of damar (Agathis dammara) in Mount Halimun Salak National Park, West Java …

Based on simulation data from recapitulation of Health Facilities waste or medical B3 waste
in Tegal City in 2022, it was recorded as 454 kg of medical B3 waste per day. Recap of data …

Abstract farming is a high-risk business. However, given the level of income (as measured
by financial viability), most swiftlet farmers take the risk. Swiftlet farming is a business that …

Coal ash was included in Hazardous and Toxic Waste (LB3). It required manage seriously
so it was not warm to environment and human's health. LB3 management becomes an …