A5020046570- Forest Ecology and Conservation
- Ecology and Vegetation Dynamics Studies
- Conservation, Biodiversity, and Resource Management
- Forest ecology and management
- Oil Palm Production and Sustainability
- Plant and Fungal Species Descriptions
- Pacific and Southeast Asian Studies
- Remote Sensing and LiDAR Applications
- Plant and animal studies
- Agricultural and Environmental Management
- Food and Agricultural Sciences
- African Botany and Ecology Studies
- Wood and Agarwood Research
- Plant Parasitism and Resistance
- Community-based Tourism Development and Sustainability
- Forest Ecology and Biodiversity Studies
- Island Studies and Pacific Affairs
- Climate Change, Adaptation, Migration
- Agricultural Development and Management
- Medicinal Plant Research
- Marine and Coastal Ecosystems
- Plant Growth and Agriculture Techniques
- Agriculture and Agroindustry Studies
- Agricultural Research and Practices
- Architectural and Urban Studies
State University of Papua
2013-2024
Badan Penelitian dan Pengembangan Kesehatan
2021
This study aims to describe the externalities that exist from presence of modern fishing village program (Kalamo) for Samber Binyeri community in Biak-Numfor Regency, Papua Province and find out economic, social environmental develop with Province, both positive negative externalities. The method used this is a quantitative descriptive method, purposive sampling method. results indicate identifying several externalities, negative, Biak Numfor precisely Samber-Binyeri Village. Such as an...
<p>Papua has so many wide lowland areas that cover high diversity in plant from life-forms. In contrast, there is a lack of information concerning species diversity. The objectives the research were to describe life-forms and described conspecific associations between small individuals large natural tropical rainforest, south Papua. Then, 46 nested plots placed systematically rainforest Boven Digoel Regency, Density, frequency, dominance importance value index (IVI) analyzed diversity,...
Tropical forests occupy small coral atolls to the vast Amazon basin. They occur across bioregions with different geological and climatic history. Differences in area bioregional history shape species immigration, extinction diversification. How this effects local diversity is unclear. The Indonesian archipelago hosts thousands of tree whose coexistence should depend upon these factors. Using a novel dataset 215 forest plots, fifteen islands ranging from 120 785 000 km 2 , we apply Gaussian...
Abstract. Sonbait LY, Manik H, Warmetan Wambrauw YLD, Sagrim M, Djitmau DA, Wanggai J, Rettob BB, Murdjoko A. 2021. The natural resource management to support tourism: A traditional knowledge approach in Pegunungan Arfak Nature Reserve, West Papua, Indonesia. Biodiversitas 22: 4466-4474. Reserve (PANR) is administratively located three districts of namely Manokwari, Manokwari Selatan, and that has diversity protected flora fauna. Therefore, it crucial study the local products for development...
The challenge of integrating ecological, economic and social aspects forest management is still a critical issue among stakeholders who agree on community-based forestry the rights indigenous peoples. In West Papua, contrast abundant natural resources with serious inequalities structured poverty continuing for implementing program. process establishing customary territories in Papua an important milestone recognising its community entities. Is this scheme definitively able to answer...
Papuan forests have been subjected to shifting cultivation for centuries by indigenous people affecting the ecological processes therein; during secondary succession, fallow recover naturally. However, information on succession after swidden practices remains poorly understood in lowland forests. This study aimed examine plant species richness and density of different lifeforms fallows increasing time slash-and-burn along with basic edaphic factors. We performed data collection northern part...
Trees are significant components of ecosystems built by several widespread species. For instance, Papua forest is known to comprise abiotic and biotic elements. Also, certain plants have grown in popularity a point where they discovered almost everywhere. The purpose this study, therefore, was investigate tree diversity, distribution, the importance conservation. Data were collected four locations using total 24 sample plots spread across Idoor, Karst, Persemaian, Torembi, seven, four, five...
Part of forests in Papua is still as logging concession. Pometia one target species, but there a lack information regarding the ecological condition this species. Thus, objectives research were to describe what tree species (small and large individuals) associated with Pometia, how soil properties influence association analyze structure term diameter distribution. Canonical correspondence analysis (CCA) was applied its relationship environmental factors (soil litterfall). The results showed...
The biotic factors in tropical lowland forests, especially vegetation, are essential for the sustainable management of forest products. study aimed to investigate species richness and diversity trees Buah Hitam habitats, tree communities formed by collecting data from habitats Wondama Bay, West Papua, Indonesia viz. primary forest, secondary, garden with plots 9, 8 respectively. were higher than that secondary garden. Tree indicated differed habitat types have been shaped as a result...
Abstract. Kasihiw P, Bawole R, Marwa J, Murdjoko A, Wihyawari Heipon Y, Cabuy RL, Benu NMH, Hematang F, Leftungun NY. 2024. Mangrove distribution to support biodiversity management in Teluk Bintuni District, West Papua, Indonesia. Biodiversitas 25: 644-653. Mangroves play an important role coastal ecosystems, but the areas of mangroves are decreasing globally. Understanding ecological and geographical will be useful develop sustainable policy. Thus, this study aimed analyze Bintuni, The was...
<p>Tropical rainforest changed in term of structure, composition and population, resulting from logging. One target trees during logging is <em>Pometia</em>. Our goals this research were to answer that (1) How survival, growth, fecundity population growth rate (λ) <em>Pometia</em> within remnant stands?; (2) what driving factors explain dynamics logged forest?. Data derived three hectares-permanent sample plot (PSP) forest PT Tunas Timber Lestari. Integral...
Abstract. Murdjoko A, Jitmau MM, Djitmau DA, Siburian RHS, Ungirwalu Wanma AO, Mardiyadi Z, Rumatora Mofu WY, Sineri AS, Fatem SM, Worabai D, May NL, Tokede MJ, Warmetan H, Wanggai CB, JF, Sirami EV, Paembonan JB, Unenor E, Kuswandi R, Lekitoo K, Khayati L, Benu NMH, Tambing J, Saragih ASB. 2020. Heterospecific and conspecific associations of trees in lowland tropical forest New Guinea. Biodiversitas 21: 4405-4418. The vegetation the rainforest Guinea consists a large number species that...
Abstract. Fatem SM, Djitmau DA, Ungirwalu A, Wanma AO, Simbiak VI, Benu NMH, Tambing J, Murdjoko A. 2020. Species diversity, composition, and heterospecific associations of trees in three altitudinal gradients Bird's Head Peninsula, Papua, Indonesia. Biodiversitas 21: 3596-3605. The region West Indonesia has a high level vegetation diversity distributed from coastal to mountain areas. Yet, the information regarding this is limited. We studied species association Peninsula reveal biotic...
The tropical rainforest has a high level of biodiversity and plays an important role as stable ecosystem. However, anthropogenic disturbance took place in some parts the rainforest. recovery disturbed forest is less scientifically understood. Therefore, this study aims to examine recuperation process vegetation Fef, Tambrauw Regency, West Papua, Indonesia by comparing composition primary life forms control natural, five-year disturbed, seven-year forest. results showed that species...
Selective logging has been taking place in Papua for several decades. In contrast, very little is known about the stand structure post-logged forest. Hence, this paper investigates structures logged-over area of tropical forest South Papua. Four species were selected three one-hectare permanent sample plots (PSPs): Vatica rassak, Syzygium sp, Litsea timoriana and Canarium asperum. PSPs located concession PT. Tunas Sawaerma Assiki, Boven Digul, Data sets comprised measurements made 2005 2012...
Papua has been experiencing heavy logging activity in its forests for decades . However, only several studies focused on the effect of forest ecosystem. This research was aimed to analyze recovery processes The conducted logged tropical rainforest South using ecological approach which used tree communities as biotic and soil condition abiotic indicators. Data were collected area PT Tunas Timber Lestari located Papua. There five groups this i.e. unlogged, one year post selectively-logged,...
Abstract. Murdjoko A, Djitmau DA, Sirami EV, Siburian RHS, Ungirwalu Mardiyadi Z, Wanma JF, Mofu WY, Marwa J, Susanti CME, Tokede MJ, Imburi CS, Sagrim M, Mamboai H, Sonbait LY, Dwiranti F, Salosa YY, Paembonan JB, Wiradyo ET, Unenor E, Benu NMH, Saragih ASB. 2021. Tree species diversity of Pegunungan Bintang, Papua, Indonesia as potency wood supply. Biodiversitas 22: 5645-5655. The tropical rainforest is a primary global concern in many aspects. Therefore, this study aimed to describe the...
Tree height is an important piece of information in forest management. Cost, time, and effort are some the limiting factors extracting tree values on a large scale. The canopy model approach through aerial photography using UAV can be used to quickly estimate large-scale trees combined with field measurements. CHM analysis was carried out spatial statistics get maximum value based canopy. Evaluation accuracy form statistical tests assess level estimation. Photogrammetry results show that...
Abstract. Saiba Y, Ungirwalu A, Murdjoko Brearley FQ, Peday MH, Yowei RN, Imburi CS, Runtuboi YY, Djitmau DA, Sa'diyah SH. 2023. Ethnobotany and conservation applications in the Noken making by Sougb Tribe of West Papua, Indonesia. Biodiversitas 24: 4577-4583. Documenting local ecological knowledge is critical for understanding complex ecological-cultural interactions to protect indigenous community entities. Woven baskets known as have been part Papuan culture centuries, yet ethnobotanical...
Someparts of forest in southern Papua Indonesia is used as production forest. Therefore, cutting one factors which has impact to population trees. Research was done see recuperation non-commercial species (Actinodaphne nitida, Blumeodendron sp.) logged area. Integral Projection Models (IPMs) were applied analyze dynamics the 2 species. Mortality, growth, fecundity, autocorrelation growth included IPMs. Data collected from 3 permanent sample plots (3 ha) between 2005-2009 PT. Tunas...
Abstract. Martanto EA, Tanati AE, Baan S, Tata HR, Murdjoko A. 2020. Effectiveness of biological control Trichoderma harzianum on soybean leaf rust disease and the production in West Papua Lowland, Indonesia. Biodiversitas 21: 1935-1939. This study aims to evaluate application its production. The was conducted for three months starting from May July 2017, at Residential Unit 11th Sidey Subdistrict, Manokwari District, Province, designed using Factorial Complete Randomized Design consisting...
Abstract. Kasihiw P, Bawole R, Marwa J, Murdjoko A, Wihyawari Heipon Y, Cabuy RL, Benu NMH, Hematang F. 2023. Floristic richness and diversity of Bintuni mangrove, Bird's Head Peninsula, West Papua, Indonesia. Biodiversitas 24: 2887-2897. Mangrove ecosystems play an important role in the functions coastal protection, fish other living-organism habitats, carbon storage, livelihood local people. Yet, mangrove forests generally face ecological threats like anthropogenic pressures. However,...