Forests are not merely collections of trees, but also “multi-story homes” for various bird species. A study conducted in the Jelbuk area, Perhutani KPH Jember, found that each bird species has different preferences for tree stratification — ranging from the…
Production forests and protected forests in the RPH Arjasa area, located on the eastern slopes of the Hyang Mountains, harbor an extraordinary diversity of avifauna. A study conducted in 2025 recorded at least 34 bird species from 24 families inhabiting…
Beneath the flowing waters of the Tancak Maesan River in Bondowoso lies a hidden microscopic world that plays an essential role in maintaining aquatic ecosystem balance. Research conducted by KERISDIMAS BIO-CON in 2025 revealed the diversity of microalgae inhabiting this…
Following the 2021 eruption of Mount Semeru, the Ranu Darungan Resort area within Bromo Tengger Semeru National Park has gradually shown signs of ecological recovery. One of the clearest indicators comes from dragonflies (Odonata), insects well known for their sensitivity…
