scholarly journals Tree Health Assessment of Lauraceae Collections in Bogor Botanic Gardens using Forest Health Monitoring Method

2021 ◽  
Vol 9 (3) ◽  
pp. 411-423
Author(s):  
Rizmoon Nurul Zulkarnaen ◽  
Fitri Fatma Wardani ◽  
Prima Wahyu Kusuma Hutabarat ◽  
Irfan Martiansyah ◽  
Muhammad Rifqi Hariri

Bogor Botanic Gardens (BBG) is an ex-situ plant conservation area with thousands of plant collections. The trees of the Lauraceae in BBG experienced the highest number of deaths among other families. However most of them were categorized as young planting years (0-15 years). A tree health monitoring in the Lauraceae needs to be conducted to provide an overview, trend, and value of the level of damage. Forest Health Monitoring (FHM) method was carried out on two plots consisting of 149 trees. FHM can identify the types and levels of damage through monitoring and recording a series of tree damage. The results showed that among 149 trees, with 103 healthy, 9 lightly damaged, 10 moderately damaged, 15 heavily damaged, and 12 dead. The damage was primarily found in the stem (63 trees), the crown branch (51 trees), and the roots (13 trees). The severity of the damage was mainly at a mild level (0-19%). The cause of the damage is discussed. Further observations and frequent monitoring of the health of the Lauraceae need to be conducted by management to reduce the number of dead collections of the family. Keywords: botanic gardens, Forest Health Monitoring, lauraceae, tree health 

2021 ◽  
Vol 886 (1) ◽  
pp. 012036
Author(s):  
Cici Doria ◽  
Rahmat Safe’i ◽  
Dian Iswandaru ◽  
Hari Kaskoyo

Abstract Repong Damar Pekon Pahmungan has a diverse fauna, especially primates. Primates have great benefits for forest sustainability, because the fruit seeds ingested by primates will help spread biodiversity and forest regeneration. The presence of primates can also be an indicator of forest health. The health condition of the repong damar forest is very influential on its sustainability so that one of the health indicators that can be used is biodiversity. Biodiversity of fauna can be identified by using the FHM (Forest Health Monitoring) method to determine the diversity and condition of its health status. Repong Damar has a diversity of primate fauna, namely long-tailed monkeys and gibbons found in cluster plots 3 and 5. Based on this, Repong Damar Pekon Pahmungan has poor forest health status.


2021 ◽  
Vol 9 (1) ◽  
pp. 86
Author(s):  
Religiana Salsabila ◽  
Hariyadi Hariyadi ◽  
Nyoto Santoso

Urban forests have a high intensity of exposure from external factors such as air pollution and human activity disturbances. As a result, fallen trees and tree defects often occurred and can endanger the people around the city. This study aimed to assess tree health in Cianjur Urban Forest and formulate tree health management strategies. The tree health assessment used the Forest Health Monitoring (FHM) method. The management strategy was formulated using the Strengths, Weaknesses, Opportunities, and Threats (SWOT) Matrix and Quantitative Strategic Planning Matrix (QSPM). Tree sampling using FHM plots determined about 534 trees from 30 species. The results showed that Cianjur Urban Forest had high land productivity and biodiversity. The canopy condition was 86.41% in good condition. The results revealed that 92.70%, 5.34%, 1.31%, and 0.56% of the trees were in healthy, lightly, moderately, and heavily damaged conditions, respectively. The tree species that suffered the most damage was Acacia denticulosa. The most types of tree damage were leaf damage and rotten wood. Cianjur Urban Forest benefits the community as a place for natural tourism, sports, education, and expand job opportunities. However, the management of Cianjur Urban Forest has not been implemented effectively. There are three priority strategies to improve tree health management in Cianjur Urban Forest, i.e., conducting the assessment, evaluation, and action on damaged trees, community cooperation, institutional strengthening development programs, and optimizing collaboration and government commitment with managers.Keywords: Forest Health Monitoring, SWOT analysis, QSPM matrix, urban forest


2021 ◽  
Vol 4 (3) ◽  
pp. 392
Author(s):  
Anjelika Ginting ◽  
Yusanto Nugroho ◽  
Susilawati Susilawati

Watershed rehabilitation lands are generally critical land. Planting is done there need to be evaluation of growth and health of plants. The purpose of this research is to analyze and evaluate the growth of tolerant crops that are Cempedak (Artocarpus integer) and Durian (Durio Zibethinus) as well as analyzing the amount of health of plants and the percentage of tolerant crops in the rehabilitation Tiwingan Lama Banjar District. The research method is performed purposive random sampling with 9 plot samples of each type of plant. The plot of research used is a circular plot measuring 7.94 meters. The percentage of life of the plant is calculated from the number of plants that live at the time of research divided the total number of plants in the early planted. Collection of identification data of plant health status is done by FHM (Forest Health Monitoring) method. The percentage of life of the plant is tolerant of the Watershed rehabilitation land for the Cempedak of 68.17% and for the type of durian 62.62% which is entered into medium category. Growth of the best Cempedak plant at the age of ± 4 years in the slope 26-45% have a volume increments of 0, 0116M3/year and the growth of the best durian plants in the slope of 16-25% with a volume increments 0.0587 m3/year. The health value of the tolerant plant to 3 (three) classes of slope indicating health with a healthy classification with mild damage.Lahan rehabilitasi DAS umumnya lahan kritis. Penanaman yang dilakukan disana perlu dilakukan evaluasi pertumbuhan dan kesehatan tanamannya. Tujuan dari penelitian ini adalah menganalisis dan mengevaluasi pertumbuhan tanaman toleran yaitu tanaman cempedak (Artocarpus integer) dan durian (Durio zibethinus) serta menganalisis jumlah kesehatan tanaman dan persentase tanaman toleran dilahan rehab DAS Tiwingan Lama Kabupaten Banjar. Metode penelitian dilakukan secara purposive random sampling dengan 9 plot sampel masing-masing jenis tanaman. Plot penelitian yang digunakan adalah plot lingkaran berukuran 7,94 meter. Persentase hidup tanaman dihitung dari jumlah tanaman yang hidup pada saat penelitian dilapangan dibagi jumlah seluruh tanaman pada awal ditanam. Pengambilan data identifikasi status kesehatan tanaman dilakukan dengan metode FHM (Forest Health Monitoring). Persentase hidup tanaman toleran pada lahan rehabilitasi DAS untuk jenis cempedak sebesar 68,17% dan untuk jenis durian 62,62% yang masuk kedalam kategori sedang. Pertumbuhan tanaman cempedak terbaik pada umur ± 4 tahun yaitu pada kelerengan 26-45% memiliki riap volume sebesar 0,0116m3/tahun dan pertumbuhan tanaman durian terbaik pada kelerengan 16-25% dengan riap volume 0,0587 m3/tahun. Nilai kesehatan tanaman toleran pada ke 3 (tiga) kelas lereng menunjukkan kesehatan dengan klasifikasi sehat dengan kerusakan ringan.


2019 ◽  
Vol 7 (3) ◽  
pp. 289
Author(s):  
Bondan Abimanyu ◽  
Rahmat Safe’i ◽  
Wahyu Hidayat

The assessment of tree condition is very important to ensure visitor safety and to maintain the sustainability of Metro Urban Forest. However, data and information on the condition of trees in six locations of Metro Urban Forest are not yet available. Therefore, this study was conducted to assess tree damage in each Metro Urban Forest. Evaluation of tree damage such as location, type, and level of tree damage was conducted for each tree in accordance with the damage criteria of the Forest Health Monitoring method. Data were then analyzed by calculating the damage index and tree damage level index. The results showed that the vegetation in Metro Urban Forests was dominated by trees with the healthy condition of 1.549 trees or 87% of the total trees, hence the Metro Urban Forests could be considered safe for visitors. The level of tree damage in each Metro Urban Forest is as follows: 3% in Islamic Center Urban Forest, 9% in Tesarigaga Urban Forest, 12% in Bumi Perkemahan Urban Forest, 13% in Linara Urban Forest, 23% in Terminal 16c Urban Forest, and 23% in Stadion Urban Forest at 23%. Overall tree damage in the Metro Urban Forest reached 232 trees or 13% of the total trees. Tree maintenance in each urban forest in Metro City is needed to maintain tree health, the safety of visitors, and improve the quality of the urban environment. Keywords: damaged trees, Forest Health Monitoring, Metro Urban Forests


2016 ◽  
Vol 4 (2) ◽  
pp. 101
Author(s):  
Ekindo Vanesah Sitinjak ◽  
Duryat . ◽  
Trio Santoso

Campus of University Lampung was one of the urban green open spaces which has ecological, social, cultural, and aesthetic. The frequency of broken branches and fallen trees indicated that many of trees were in unfavorable conditions. Identification of the tree health status was an important effort in order to manage trees properly, according to silviculture theorems. The study aimed (1) to figure out the trees health status in the green line along the street and parking area in University of Lampung, (2) figure out pests and diseases and also and human disturbance that cause the tree damage. The Forest Health Monitoring (FHM) method was employed to identifie the tree health status. The result of research showed that, majority (92.29%) of trees in the green line and the parking area of Lampung University were in health condition, and only a small percentage (7,81%) were identified in light damaged, medium demaged, and hard damaged. Generally, there were nine types of tree damage that most found. Those damage were discoloration of leaves (10.48%), open wounds (10.38%), fruiting bodies (4.11%), cancer (3.80%), epifit (2.26%), leaf buds damage (1.23%), fractures branches/trunks (1.54%), branchis (0.92%), and resinosis (0.51%).  Keywords: Forest Health Monitoring (FHM), urban forest of Unila, tree health, plant diseases


1992 ◽  
Author(s):  
Robert T. Brooks ◽  
David R. Dickson ◽  
William B. Burkman ◽  
Imants Millers ◽  
Margaret Miller-Weeks ◽  
...  

Forest Health ◽  
2012 ◽  
pp. 321-343 ◽  
Author(s):  
M. Fierke ◽  
D. Nowak ◽  
R. Hofstetter

2017 ◽  
Vol 8 (1) ◽  
pp. 55-62
Author(s):  
Lailan Syaufina ◽  
Vera Linda Purba

Forest fire is one of the problem in forest management. The objectives of the study was to measure the forest fire severity based on soil physical and chemical properties. The forest fire effects were assessed using fire severity method and forest health monitoring plot. The study indicated that the burned areas at BKPH Parung Panjang after two years included in low fire severity. The site properties and growth performance analysis showed that the fire has only affected on pH, Mg and tree diameter significantly, whereas the other parameters such as bulk density, P, N, Na, K, Ca and height were not significantly affected. In addition, both burned and unburned areas are classified as in health condition.Key words : fire severity, forest health monitoring, growth performance, site properties


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