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Journal : MEDIA KONSERVASI

Kajian Ekologis Rafflesia Patma Blume di Cagar Alam Leuweung Sancang Jawa Barat Dadang R Priatna; Ervizal A. M Zuhud; Hadi S Alikodra
Media Konservasi Vol 2 No 2 (1989): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (700.553 KB) | DOI: 10.29244/medkon.2.2.%p

Abstract

Rafflesia parma Blume is one of the 12 Rafflesia spp. found in Indonesia which has an attractive and relatively big flower and a unique life. As a holoparasite, this astonishing plant is particularly dependent on the distribution of, and its interaction with the liana host, Tetrasfigma sp.The distribution of R. patma is confined to the Leuweung Sancang Nature Reserve, the Pananjung Pangandaran Nature Reserve and the Nusa Kambangan Nature Reserve. The people in Java andKalimantan have been utilizing Rafflesia for traditional bio-medicine (such as for the raw material of jamu "patmosari") since a long time. However, illegal harvesting of the buds seem to ignore the sustained yield principle. Without any protection measures, this will lead to the extinction of the endemic plant species in the near future. The important components of R. patma habitat are described in this paper, among others are its association with the tropical rain forest, the characteris'ticsof the liana host, the pollinator and seed disperser and some aspects of the abiotic components.
Conservation and Utilization Strategy on Biodiversity of Indonesian Medicinal Plants Ervizal Amir M Zuhud
Media Konservasi Vol 2 No 4 (1989): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (657.19 KB) | DOI: 10.29244/medkon.2.4.%p

Abstract

The biological natural resources in Indonesia is very abundant and varied. Among these resource, + 1000 species has been known and utilized as raw materials for medicine and traditionalbiomedicine Uamu). Generally, the medicinal and traditional biomedicine plants are procured directly from their natural habitat, without accompanied by planting activities. If this phenomena occurs continously, it will threatens the continued existence of medicinal plants diversity resources. The strategy of conservation and utilization of biodiversity of Indonesian medicinal plants has five main targets, namely : (1) conservation of genetic resource diversity of medicinal and traditional bio-medicine plants, (2) supplying raw materials for medicine and traditional bio-medicine by breeding and cultivation, (3) research and development of raw materials potential with has not been known, (4) development and creation of medicine and "jamu" industries, together with extension to people and (5) low and government regulation.
Possibilities of Cultivating Edelweis with Stem Cuttings Arif Aliadi; Ervizal A. M Zuhud; Edje Djamhuri
Media Konservasi Vol 3 No 1 (1990): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (943.48 KB) | DOI: 10.29244/medkon.3.1.%p

Abstract

Edelweis (Anaphalis javanica) is a flowering plant which lives naturally at the peak of Mt. Pangrango.The flowers of this rare plant are beautiful and many people are attracted to take it.The Edelweis has an ecological role, i.e. supplying food for several insect types which feed on nectar, the living place of several types of mosses and its root system form a mycorrhizae system with a fungus and its branches also function as the nesting place of several types of birds.This study has the objectives to seek the possibilities of Edelweis breeding through stem cuttings using the research plan of complete random factorial.From this study the following results has been obtained : the number of living cuttings after 16 weeks of planting are 153 cuttings out of 240 cuttings planted or it amounts to 63.75%.
Potention and Substained Utilization Effort of Medicinal Plants in Meru Betiri National Park Tri Wibowo; Puja Utama; Ervizal AMZU
Media Konservasi Vol 3 No 2 (1991): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1213.314 KB) | DOI: 10.29244/medkon.3.2.%p

Abstract

Mend Betiri National Park is a conservation area inhabited by various jind of genetic resource, among others medicinal plants. Such areacontain less 88 medicinal plant species that potensially plqys a role as genetic resource for devoloprnent efforts of medicinal plants cultivation out of the national park area. The pattern of sustainable utilization of genetic resource in Meru Betin'National Park is buffer zone management. In such area, the people are giuded to grow medicinal plants where is seeh are gained from the national park The plants that had been tried to be grown in buffer zone area were cube jawa (&Pretrofractum) and kemuhs (Piper cubeba)
SIKAP MASYARAKAT DAN KONSERVASI: SUATU ANALISIS KEDAWUNG (Parkia timoriana (DC) Merr.) SEBAGAI STIMULUS TUMBUHAN OBAT BAGI MASYARAKAT, KASUS DI TAMAN NASIONAL MERU BETIRI Ervizal Amzu; Kurnia Sofyan; Lilik Budi Prasetyo; Hariadi Kartodihardjo
Media Konservasi Vol 12 No 1 (2007): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (449.211 KB) | DOI: 10.29244/medkon.12.1.%p

Abstract

Ten years of direct experience in Meru Betiri National Park has shown that conservation and community’s attitude was closely related formed one action unit. This research tested whether pendarungs6) and managers understood the signals released by kedawung in its habitat and used those signals as stimulus for their attitudes and actions to conserve kedawung. In fact the conservation of kedawung had not happened yet. The maintained and sustainable use of the kedawung was reflection of the community’s attitudes that the crystallization stimulus with attitude components, as cognition, affection and overt action (tend to act). The strong stimulus of kedawung for its conservation attitudes are (1) natural stimulus, (2) useful stimulus and (3) religious stimulus. There were biases the experiences and knowledge of the pendarungs and the managers, which originated in the biases of kedawung’s stimulus comprehension. Manager of the national park has not much delved the experience of the old generation of the local community. This had caused lack of feedback to the community and the current conservation action did not comply with the stimulus happening in the national park. The strong stimulus has weakened in the pendarung, except the stimulus related to economical values. These problems happened have been caused by the discontinuity of the local knowledge, changing generations and lack of community’s acces to biodiversity resources of the national park. The implication of these results should be (1) to improve of the community’s cognition through the development and continuity of the local knowledge to the modern knowledge based on characteristics of the local’s resources, (2) to improve the policy for the national park management.Keywords: Stimulus, attitude, community, pendarung, kedawung and conservation.
Ethnobotany of the Malay Community in East Lingga Sub-District, Lingga District, Riau Island Sujiah Putri, Ajeng; Zuhud, Ervizal A.M.; Siswoyo
Media Konservasi Vol. 29 No. 2 (2024): Media Konservasi Vol 29 No 2 May 2024
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.29.2.318

Abstract

The Malay ethnic community in the Lingga Timur District is one example of how dependence on natural resources, particularly plants, has long existed to support human requirements. This is according to the field of ethnobotany. This study intends to identify the plants used and how the community in the East Lingga District uses plants based on local knowledge. The data were then descriptively and qualitatively assessed after being gathered through field observations and interviews with 71 respondents. There are 366 plant species from 103 known plant families found in East Lingga. Most of the families discovered belonged to the Fabaceae, including food, fuel, building supplies, ropes and crafts, medicinal plants, and other resources. Most sources for procurement are from the wild (58%), with 176 tree species, trees are the most common plant habitus. Leaves are the most frequently used plant component.
The Potential of Aren (Arenga pinnata (Wurmb) Merr.) Stands in Cimantaja Resort, Mount Halimun Salak National Park Purba, Michael Yohansen; Zuhud, Ervizal A.M.; Bahruni
Media Konservasi Vol. 29 No. 2 (2024): Media Konservasi Vol 29 No 2 May 2024
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.29.2.101

Abstract

An abundance of palm trees can be found in the Cimantaja Resort Area, where all stands in Cimantaja's Resort are stands that grow naturally/wildly, and without any planting or cultivation activities. This is the aim of this study to estimate the potential of oil palm stands on their productivity. The methods used in estimating the potential in question are interviews and standing inventory. This research was able to show that there was a large potential for stands from the level of poles and unproductive trees with a percentage of 84% being productive trees. In the standing inventory, the regeneration level decreased in value starting from the seedling level to the trees with the sustainable category. Stand productivity in terms of age and time class, the total potential for palm sugar from the 4 largest villages is in the class of age 12-15 class year of 100,933 kg/year with 189 trees, but the total production from a range of age aren, 8-11 class year has percentage of 56% contribute all of the yields.The conclusion of this study stated that Aren has a large potential for stands to be utilized and able to support the economy of aren farmers in the future which of course needs to be supported by the treatment and knowledge of farmers about palm tree cultivation
TYPOLOGY OF HABITAT NEPENTHES ARISTOLOCHIOIDES IN KERINCI SEBLAT NATIONAL PARK Mandala, Bakti; Zuhud, Ervizal A.M; Rahman, Dede Aulia
Media Konservasi Vol. 28 No. 2 (2023): Media Konservasi Vol 28 No 2 Agustus 2023
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.28.2.194-200

Abstract

Nepenthes aristolochioides is an endemic species found in Indonesia. This species has a narrow ecological distribution on Mount Tujuh, in the forest area of Kerinci Seblat National Park (TNKS), Kerinci Regency, Jambi Province. Nepenthes aristolochioides is a rare and critically endangered species of Nepenthes. Unfortunately, the study of environmental factors that influence its existence has not been widely studied. Therefore, a prediction model for the distribution of N.aristolochioides is needed as a solution for managing its habitat. This study aims to make a prediction map of the habitat of N.aristolochioides in Kerinci Seblat National Park. Characteristics of the environmental factors of the N.aristolochiodes habitat that play an essential role in habitat suitability are the variables BIO19 (Precipitation of Coldest Quarter), BIO1 (Annual Mean Temperature), BIO13 (Precipitation of Wettest Month), DEM (Digital Evaluation Model). Prediction of the distribution of N.aristolochiodes habitat with moderate habitat suitability of 10.523 ha, while with a high suitability level, is 4.176 ha. Habitats with a high level of conformity are spread over two main administrative areas, namely, Gunung Tujuh Sector, Gunung Kerinci Sector Key words: Habitat distribution, Maximum Entropy, Nepenthes aristolochioides
ETHNOBIOPROSPECTING OF THE MALAY COMMUNITY IN LINGGA SUB-DISTRICT, LINGGA DISTRICT, RIAU ISLAND Wulandari, Dwi Putri; Zuhud, Ervizal A.M.; Siswoyo, Siswoyo
Media Konservasi Vol. 28 No. 2 (2023): Media Konservasi Vol 28 No 2 Agustus 2023
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.28.2.227-234

Abstract

The life of the Malay community in Lingga District cannot be separated from the very close interaction with the natural resources around it, namely interactions related to the use of plants and animals. The knowledge of the Malay community in the Lingga sub-district in the use of plants and animals is important to be studied and documented so that the knowledge of the community can be sustainable for posterity. This study aimed to identify and describe the ethnobioprospecting of plant and animal species based on utilization by the Malay community in Lingga District. Data were collected using in-depth interviews, analysis of vegetation to determine the potential of plants, and field observations using exploratory surveys to determine the potential of animals. The number of plant species from the results of vegetation analysis in several forest ecosystems in Lingga District was obtained as many as 110 species from 60 families. The utilization of plants by the Malay community in the Lingga sub-district can be categorized into 11 categories with the most species, namely plants as food (111 species) with the most families, namely Fabaceae (36 species). The use of animals can be categorized into six categories, most of which are food sources. Thus, the utilization of plants and animals by the Malay Community in the Lingga Subdistrict has been fulfilled from their natural resources. Key words: animals, Malay society, plants, utilization
POPULASI DAN HABITAT Nepenthes ampullaria Jack. DI CAGAR ALAM MANDOR, KALIMANTAN BARAT ., Maysarah; Zuhud, Ervizal A.M.; Hikmat, Agus
Media Konservasi Vol. 21 No. 2 (2016): Media Konservasi Vol. 21 No. 2 Agustus 2016
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.204 KB) | DOI: 10.29244/medkon.21.2.125-134

Abstract

Nepenthes ampullaria Jack. is a species which adapted on the nutrient-poor areas in Mandor nature reserve.  Its could be increasing the quality of Mandor nature reserve as protected area. This research aims to study the population and habitat of N. ampullaria in the Mandor nature reserve. This study was conducted at two habitats, heath forest and peat swamp forest. Observations were made on, population abundance and habitat factors of  N. ampullaria. The results showed that the highest population density of N. ampullaria was in heath forest. Their are growth in groups. Vegetation analysis showed that constituent species habitat of N. ampullaria consist of 69 species from 39 familly. Result of identification to insects showed Formicidae is dominant family that trapped in pitcher of N. ampullaria. Temperature and humidity in N. ampullaria’s habitat has been switable for requirements growth of pitcher plant. Rainfall during the study was normally. Ratio of sand and soil on both affected the improvement of individual N. ampullaria in Mandor nature reserve. Keywords: habitat, Mandor nature reserve, Nepenthes ampullaria Jack, population