Batukahu Nature Reserve
REGULATION
Gov.Regulation | Ministry of Environment and Forestry Decree No. 314/KSDAE/SET/KSA.0/8/2018 |
Date | … …, 2018 |
Large (Hektare) | 1.762,80 |
Technical implementation Unit | BKSDA Bali |
Note |
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GOVERNMENT ADMINISTRATION
Province | Bali |
City/Regency |
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District | 1.1 Kecamatan Banjar; 1.2 Kecamatan Sukasada; 1.3 Kecamatan Sawan; 1.4 Kecamatan Kubutambahan; 2.1 Kecamatan Baturiti; 2.2 Kecamatan Penebel; 2.3 Kecamatan Pupuan; 3.1 Kecamatan Petang; |
Village | – |
PHYSICAL CONDITION
Elevation (mDpl) |
1.860-2.089 |
Topology&Geology |
The topography of this region varies, hilly and bumpy from flat, sloping, sloping, steep, steep, and steep to very steep. This Nature Reserve consists of three separate hill locations, namely Batukahu I Nature Reserve (Bulit Tapak), Batukahu II Nature Reserve (Pohang / Pohen Hill), and Batukahu III Nature Reserve ( Lesong Hill). Based on the Spatial Plan of Tabanan Regency in 2012 and the 2012 Buleleng Design Plan, Batukahu Nature Reserve has a volcanic rock formation from the cone of Sub Puchenen Mountain, Mt Sengayang, and Mt Lesung. Batukahu Nature Reserve generally consists of andesitic rock, basalt, tephra smooth / rough and recent volcanic due to activities from the results of ancient volcanic eruptions of Batukahu, Lesung and Pawon at the middle of the quarter. Based on the stratigraphic structure, the sequence of occurrence is preceded by volcanic deposits of Buyan-Beratan volcano and ancient Batur (Qba). The top layer is the result of the ancient volcanic sediment (Qbb), namely tuff and sediment Buyan-Beratan and ancient Batur. The youngest layer consists of Qve from the results of volcanic activity and the result of the sediment. Lithology of the region consists of breccia, andesite deposits, lr and luff deposits, which are spread over Qba formations, lava sediment generally dominates the Baral and Southern parts. The southern and eastern parts are dominated by lava deposits of Qbb formations, whereas the alluvium (Qal) region generally consists of a mixture of fine lava to boulder. The condition of the land in the Batukahu Nature Reserve area can be described as follows: PH land in Batukahu Nature Reserve ranges from 5.1 to 5.7 with soil moisture ranging from 47-59%. This is due to the moist mountains and highlands that cause high rainfall resulting in the release of soluble salt base compounds containing Ca, Mg, and K ions as the source of OH ions. Because of the release of these compounds so that there is a reduction in the number of bases that cause the moist soil and located in the highlands become more acidic. The moist soil is dominated by silicic clay and humus which is much acidic because of the outer surface of silicate clay there are many sources of H ions ie AlOH and SiOH and carboxyl and phenol groups in colloid humus. |
Climate |
type Climate A (Wladimir Koppen dan Rudolf Geiger) |
Temperature |
Rate 11,54-24°C; Meteorology Climatology and Geophysics Council check… |
POTENTIAL BIOTIK AREA
Habitat
Mountain |
Mountain Tapak (1.807 m dpl); Mountain Pohen (2.069 mdpl); Mountain Lesung(1.860 mdpl); Mountain Batukaru(Mt Batukahu); Mountain Sengayang; Mountain Pawon |
Lake |
Buyan Lake; Tamblingan Lake; Beratan Lake |
River |
watershed Saba Daya; watershed Oten Sungi; |
Flora
Endemik | Purnajiwa (Euchresta horsfieldi);- |
Identification | Batukahu Nature Reserve area has a natural stand of pine geseng (Casuarina junghuhniana) and pandak fir (Dacrycarpus imbricatus). Firs are an indigenous species of Indonesia, the existence of natural stands in Batukahu Nature Reserve increasingly strengthens the position of Nature Reserve whose ecosystem should always be guarded. Other flora types include: Purnajiwa (Euchresta horsfieldi), Dapdap (Erythrina lithosperma), Plendo (Brassaiopsis sp.), Rice (Symplocos fasciculata), Yeh-yeh (Saurauia pendula), Klampok (Syzygium densiflorum), Passionfruit (Passiflora edulis), Kassels / cardamom (Amomum compactum), Bacem / begonia (Begonia spp.), Base / Betel (Piper betle), Latine grass (Urtica grandidentata), Lateng tree (Laportea spp.), Sengene / sunflower Helianthus annuus), Lempeni (Ardisia humilis), Sembung (Blumea balsamifera), Bratawali (Tinospora crispa), Pandan (Pandanus spp.), Uyah-uyah (Ficus quercifolia), Javanese chili (Piper retrofractum), Coffee (Coffea sp.) , Cermai (Phyllanthus acidus), Kedukduk / keduduk (Melastoma malabathricum), Eggplant (Cyphomandra betacea), Pokak / takokak (Solanum torvum), Klerak (Sapindus rarak), Salam (Syzygium polyanthum), Lemasih (Hibiscus rosa-sinensis) Porang (Amorphophallus oncophyllus), Vegetable Tail (Oiplazium esculentum), Kaliandra (Calliandra callothyrus), D adem / fig (Ficus racemosa; Ficus fistulosa), beard receipts (Usnea barbata), Puyang (Zingiber zerumbet), Spine / Strawberries (Fragaria sp.), Seming (Pamelia spp.), Paku pohon / lemputu (Cyathea latrebosa), Paku kidang (Dicksonia blumei), Lempuna (Cyathea contaminans), bird nest nest (Asplenium nidus), Nid pidpid (Nephrolepis sp.), Palem nyabah (Pinanga arinasaensis), Palem peji (Pinanga coronata), Tahlan (Oysoxylumspp.), Sampat (Meliosma ferruginea), Segang (Polyosma integrates), Orchids (Vanda tricolor), Tiying (Bambusasp.), Types (Manglietia glauca), Ambengan (Imperata cylindrica), Rotan (Calamus sp.), Udu (Litsea velutina), Kerasi (Lantana camara), Juwet (Syzygium cumint ), Hea (Ficus sp.), Bunut (Ficus benjamina), Belantih (Homalanthus giganteus), Samblung / daun draga (Raphidophora pinnata), Paku (Selaginella sp.), Sente (Alocasia macrorrhizos), Lenggung (Trema orientalis) Dishes (Cyclea barbata), Kepasilan / parasites (Scurrula atropurpurea), Jelunut (Commersonia bartramia), etc. more search required …? |
Overview of flora in Bali | |
Tree | ===> click here |
Non Tree | ===> click here |
Coral | ===> click here |
Fauna
Endemik | – |
Identification | Mammals: Deer (Muntiacus muntjak), Wild Boar (Sus vitatus), Forest Cat (Felis bengalensis), Rase (Vivericula malacensis), Pangolin (Manis javanica), Hedgehog (Hystrix branchura), Budeng / Lutung (Trachypitecus auratus), Kera Abu (Macaca fascicularis), Land Squirrel (Lariscus insignis), Weasel (Paradoxurus hermaproditus), Squirrel (Tupaia javanica), Hedgehog (Hystrix sp.), Kalong (Pteropus edulis) Reptile: Lizard (Mabouya sp.), Birds: Sugem (Ducula lacernulata), Javanese checkak (Halcyon cyanoventris), river checker (Todirhamphus chloris), blue prawn king (Alcedo coerulescens), Srigunting (Dicrurus sp.), Cerukcuk (Pycnonotus goiavier), Prenjak (Ordo Passeriformes) , Sriti (Collocalia esculenta), Sesame honey (Fam Nectariniidae), Forest Chicken (Gallus sp.), Chicken Forest (Gallus varius), Bird Fan (Rhipidura javanica), Owl (Pypte alba javanica), Srigunting (Dicrurus renifer) , and Eagle (Haliaestur indus). Insect: Green fly (Lucilia sericata), red Wasps (Hymenoptera Order), Bees (Apis sp.), Butterflies (Ordo Lepidoptera), Crickets (Fam Gryllidae) more search required …? |
Overview of fauna in Bali | |
Amfibian | ===> click here |
Bird | ===> click here |
Fish | ===> click here |
Insect | ===> click here |
Mammalia | ===> click here |
Primata | ===> click here |
Reptil | ===> click here |
Invertebrata | ===> click here |
SOURCE:
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