Abstract
Parasitism is a disease that commonly occurs in ruminants, including wild native Timor deer (Rusa deer). Variation of parasite types in wild Timor deer in three national parks (NP) in Indonesia, namely Baluran NP, Alas Purwo NP, and West Bali NP, has never been done. This research aimed to detect the types, number, prevalence, and diversity of gastrointestinal parasites in wild Timor deer (Cervus timorensis) in the three national parks. The research used a read more

Abstract
Limited information on the yield and quality of fodder, fuelwood, and food crops of post-taungya teak plantation systems often hinders further development. Therefore, this study aims to evaluate the yield and quality of fodder, fuelwood, and food crops under teak stands in three-strata agroforestry of post-taungya plantation systems. Fodder and fuelwood species (Calliandra calothyrsus) and food crops (Canna edulis) were planted in a split-plot design. Main read more

Abstract
Societal impact statement
Major staple crops are often introduced and cultivated in monocultures. Yams are staple crops native to the majority of low- and middle-income countries and can provide an alternative to introduced staple crops. [Correction added on 9 January 2026, after first online publication: In the preceding sentence, stable has been corrected to staple in this version.] We showed that lesser yams cultivated together with teak trees (planted read more

Abstract
Societal impact statement
Major staple crops are often introduced and cultivated in monocultures. Yams arestaple crops native to the majority of low- and middle-income countries and can pro-vide an alternative to introduced staple crops. [Correction added on 9 January 2026,after first online publication: In the preceding sentence, stable has been corrected tostaple in this version.] We showed that lesser yams cultivated together with teaktrees (planted read more

Abstract
The Mutis Timau is essential in community life and ecological conservation. However, the ecosystem has experienced disturbances and changes in its status, which have influenced land use and land cover. This research aims to predict land cover change in 2030 in the Mutis Timau. This research uses Landsat 7 ETM+ from 2011 and Landsat 8 OLI/TRIS from 2016 and 2021. The variable used Shuttle Radar Topography Mission digital elevation data. Data processing was carried read more

Abstract
Community-based tourism has become an alternative sustainable development strategy that enhances local livelihoods while promoting forest conservation, especially in areas where resource use is limited. This study used a five-dimensional framework, including ecological, economic, social, nature tourism services, and institutional dimensions, to assess the sustainability status of the Jurang Jero Nature Tourism Object’s management. Field observations and respondent read more

Abstract
Tropical peatlands storing ∼18–25 % of global peat volume contribute significantly to the global carbon cycle. To balance preservation and protection of tropical peatlands requires assessment of their ecohydrological conditions and continuous monitoring through seasons. This is challenging to achieve using in situ sampling, but there is a great promise to use C-band Sentinel-1 data for this due to its weather-independence, and particularly its increased read more

Abstract
Large-scale disturbance in peatland areas causes many wildlife species to suffer due to limited resources or habitat loss. Following the high attention to peatlands, some restoration efforts, such as canal blocking, have been undertaken to restore the hydrological condition of peatlands. Nonetheless, our understanding of peatland biodiversity post-canal blocking is still limited. Thus, we conducted a study in West Kalimantan to assess wildlife diversity in read more

Abstract
The performance of wood binders in particleboard is diminished by both expiration and improper storage. Those effects on citric acid powder, which is one of potential natural adhesives of particleboard for the future, is still unknown. This research investigated the effect of duration length of citric acid past the expiration and its storage conditions on the properties of Salacca frond particleboard. The effect of its binder content and pressing temperature read more

Abstract
Teak (Tectona grandis) is a valuable tropical timber species, but knowledge about its environmental adaptability for tree breeding is limited. Progeny trial is crucial for improving breeding materials as progeny performance and resilience to environmental stresses can be assessed for future breeding effort. In this study, we examined the variations in growth, crown architecture and leaf traits in a progeny trial in Indonesia. We retained the best components read more