A5065843885- Forest Ecology and Conservation
- Plant and Fungal Species Descriptions
- Plant Growth and Agriculture Techniques
- Agricultural and Environmental Management
- Medicinal Plant Research
- Oil Palm Production and Sustainability
- Agricultural and Biological Research
- Plant Parasitism and Resistance
- Ecology and Vegetation Dynamics Studies
- Phytochemistry and Biological Activities
- Moringa oleifera research and applications
- Biological Control of Invasive Species
- African Botany and Ecology Studies
- Natural product bioactivities and synthesis
- Botany, Ecology, and Taxonomy Studies
- Food and Agricultural Sciences
- Pacific and Southeast Asian Studies
- Plant Diversity and Evolution
- Forest ecology and management
- Species Distribution and Climate Change
- Plant Pathogenic Bacteria Studies
- Aquatic Ecosystems and Biodiversity
- Maritime Security and History
- Mangiferin and Mango Extracts
- Morinda citrifolia extract uses
IPB University
2013-2024
National Research and Innovation Agency
2021-2023
Indonesian Institute of Sciences
2006-2021
Center for Plant Conservation
2014-2021
Universitas Pendidikan Putra Indonesia Cianjur
2014
The University of Melbourne
2005-2006
University of Canterbury
1997
Abstract The processes that threaten 240 Indonesian threatened plants were identified and categorized based on a comprehensive review of the published literature elicitation information from experts. Intrinsic biological factors habitat loss are major causes plant endangerment in Indonesia (affecting 83 82% species respectively), followed by overexploitation (64%) natural (6%). dominant threats vary between groups, with being particularly important for palms trees, orchids. For all studied...
One of bamboo forests which are located in a conservation area Indonesia is Mount Baung Natural Tourism Park, East Java. Bambooforest uniqueness/distinctiveness this area. Study ecology Park was very important inconservation purposes. The objectives the research were to assess distribution pattern, association and abundance species at Park. A systematic quadrat method used study. pattern calculated using Morisita Index by calculating Chi-square formula while plant contingency table. results...
Trees are one of the main important structures in forest vegetation. Other than timber and non-timber product, trees also indirectly provide ecosystem services. Until now, information on tree species richness its relation to elevation gradient Mount Gede-Pangrango National Park (MGPNP) is not exist. The objectives this research were estimate describe between diversity area. A total 26 plots (size: 20 m x 100 each) from 1,013 - 3,010 asl laid down classified into three zones i.e. sub montane...
The Indonesian Botanic Gardens–Indonesian Institute of Sciences (IBGs–LIPI) play a vital role in the world's plant conservation. By establishing 27 new botanic gardens throughout Archipelago, collaboration with local governments and universities, IBGs' collections conserve species from 16 out 47 ecoregions occurring Indonesia. IBGs are now accommodating 88,000 or more living specimens 6000 flowering conserving at least 24% native listed global IUCN Red List. establishment Indonesia has been...
Hiperdominansi jenis dan biomassa adalah suatu konsep yang menjelaskan pentingnya sebagian kecil relatif terhadap rata-rata pohon pada kawasan hutan. Pemahaman ini berimplikasi upaya monitoring hutan khususnya bagi spesies penyumbang terbesar membantu pemahaman proses restorasi ekologinya. Analisis hiperdominansi kontribusi besar (DBH>50 cm) telah dilakukan di Taman Nasional Gunung Gede Pangrango (TNGGP). Sejumlah 26 plot pengamatan dibuat level ketinggian berbeda (1013-3010 m dpl)...
Abstract. Hidayat S, Zuhud EAM, Widyatmoko D, Bahruni, Batubara I. 2021. The commercial potential of forest trees as medicinal and health ingredients. Biodiversitas 22: 2795-2804. Indonesian forests contain many that belong to plants classified non-timber products (NTFP). Although these have been used from generation by several ethnic groups even some them become goods, species not received special attention in terms their cultivation. This study aimed explore the value ingredients obtain a...
ABSTRACT Succession dynamics (as a complex interaction and relationship between environment species) is crucial ecological process for managing restoring habitats ecosystems. This research was conducted at several locations based on the damage levels occurred due to 2010 eruption of Mount Merapi: heavily damaged site chosen Cangkringan Resort (consisting both open covered areas) Kemalang Resort, medium located Dukun minor damage/relatively intact situated Selo Resort. A total 135 plant...
The presence of invasive alien plant species has been known to cause various negative impacts on ecosystems in the invaded conservation area. This research aims identify diversity and distribution pattern plants Sempu Island Nature Reserve, determine most influential environmental factors their dispersion. methods used were combination quantitative vegetation analysis rapid assessment technique followed by principal component analysis. As many as 10 (belonging 7 families) have identified...
Abstract Tropical plant community ecology is often assumed to be driven largely by stochastic disturbance, replacement and demographic processes despite a general lack of information about the physical environment. soils are more diverse, at regional, intermediate local scales than usually recognized. This study was conducted test hypotheses importance edaphic parameters in determining abundance distribution rare lipstick palm Cyrtostachys renda Blume its co‐occurrence with other plants....
Sofiah S, Setiadi D, Widyatmoko D. 2018. The Influence of Edaphic Factors on Bamboo Population in Mount Baung Natural Tourist Park, Pasuruan, East Java. Trop Drylands 2: 12-17. There are 1250 bamboo species the world, an estimated 161 them Indonesia. Park (MBNTP) is one forests located a conservation area purpose this research was to study influence edaphic factors growth bamboo. This carried out from September 2011 May 2012. principal component analysis (PCA) performed determine...
Analisis keanekaragaman jenis sangat penting dalam perhitungan suatu komunitas hutan. Hasil analisis tersebut bisa menjadi dasar untuk aksi-aksi konservasi pengelolaan kawasan Beberapa indeks seperti Shannon-Wiener dan Simpson’s umum digunakan tersebut. Namun demikian, studi perbandingan pohon disertai lanjutan tentang efektivitas penggunaan masih jarang dilakukan. Dengan menggunakan data dari 26 plot yang terletak pada rentang ketinggian 1.013-3.010 m, Shannon-Wiener, Simpson’s, rarefied...
Population status and ecological preferences of the New Guinean endemic palm Sommieria leucophylla in a lowland forest North Salawati Island Nature Reserve were documented at six different habitat types: river bank, hill slope, top, intact, disturbed, converted forests. sizes varied spatially dominated by seedlings juveniles, indicating growing population. Individuals with stem heights 0-100 cm diameters 2-3 dominated. The height class distribution showed preponderance individuals juvenile...
Tree architectural model is basically a tree construction as result of meristematic growth pattern. architectureis closely associated with water and soil components, i.e. rainfall, throughfall, stem flow, infiltration, surface run-off,and erosion. For Altingia excelsa (Rasamala) plots, the results showed that daily average rainfall intensityobserved was 9.67 mm, flow 0.03 canopy throughfall 5.43 infiltration 0.51 ml/mm2/second,surface run-off 3.45 erosion 5.66 kg/m2. Schima wallichii...
Abstract Indonesian biodiversity including the rich flora is facing various threats, deforestation, habitat degradation, fire, natural disasters and climate change. Many ex situ conservation strategies have been implemented in response to this problem, development of new local botanic gardens each province throughout Indonesia. The purpose paper reveal important role seed banks forming part gardens’ collections management – they now play an increasingly saving from extinction. This study was...