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| Haryanto, Agus; Triyono, Sugeng; Siska, Posmaria Mei. |
| This research aims to evaluate performance of a water hyacinth (Eichornia crassipes (Mart) Solms) pond used to treat biogas effluent of a tapioca industry wastewater treatment system. The water hyacinth pond which treats biogas effluent has been monitored for about two months. Wastewater samples were taken from influent and effluent of the water hyacinth pond. Parameters to be observed included wastewater quality parameters (pH, temperature, turbidity, BOD5, ammonia, solids, evapotranspiration, discharge, and hydraulic retention time) and water hyacinth parameters (growth, population density, moisture, ash, nutrient contents). The results showed that water hyacinth improved some parameters of the biogas effluent to some extent. Within HRT of 53 days,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Wastewater; Biogas; Environmental burden; Organic matter; Indonesia.. |
| Ano: 2020 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5867 |
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| Cinner, Joshua; James Cook University; joshua.cinner@jcu.edu.au. |
| For generations communities in the Western Pacific have employed a range of resource management techniques (including periodic reef closures, gear restrictions, entry limitations, and the protection of spawning aggregations) to limit marine resource use. Localized control over marine resources, commonly known as customary marine tenure (CMT), is the legal and cultural foundation for many of these practices. Because of their perceived potential to meet both conservation and community goals, these traditional resource management techniques are being revitalized by communities, governments, and NGOs as an integral part of national and regional marine conservation plans in the Pacific. However, the viability of conservation strategies built on a foundation... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Customary marine tenure; Common-property; Socioeconomic; Papua New Guinea; Indonesia.. |
| Ano: 2005 |
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| Dijkstra, H.H.. |
| During the Indonesian-Dutch SNELLIUS -II Expedition (1984-1985) to the Indonesian Archipelago 46 pectinacean species were collected from the Flores Sea and Banda Sea (5°52'-9°57'S, 118°12'-123°58'E) at littoral to bathyal depth (835 m). One new pectinid genus, viz. Glorichlamys gen. nov., six new propeamussiids, viz. Parvamussium araneum spec. nov., Parvamussium carbaseum spec. nov., Parvamussium cassium spec. nov., Parvamussium undosum spec. nov., Parvamussium virgatum spec. nov., Cyclopecten cancellus spec. nov., and one new entoliid, viz. Pectinella aequoris spec. nov. are described. Twelve new records of Pectinacea for this region are mentioned. For Ostrea squamosa Gmelin, 1791 a lectotype is designated. In addition Pectinidae of the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Mollusca; Bivalvia; Propeamussiidae; Entoliidae; Pectinidae; Taxonomy; Indonesia.; 42.73. |
| Ano: 1991 |
URL: http://www.repository.naturalis.nl/record/317854 |
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| Guille, A.; Wolff, W.J.. |
| During our studies of this first part of the brittle-stars collection of the Snellius Expedition (1929-1930) in Indonesia, 37 species were found. Among these, a new genus and a new species of Amphiurid, Paramphichondrius tetradontus, are described; Ophiothrix picteti Loriol is transferred from the subgenus Acanthophiothrix to Ophiothrix s.s.; 17 other species, either rare or of taxonomically confused status, are discussed, i.e., Astroceras elegans, Ophiocentrus koehleri and O. vexator, Macrophiothrix belli, M. longipeda, M. rhabdota, and M. sp. aff. variabilis, Ophiothrix contenta, O. savignyi and O. trilineata (with a new synonym: O. tristis), O. (Acanthophiothrix) armata, O. (A.) spinossissima, O. (Keystonea) martensi, O. (Placophiothrix) hybrida and O.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Echinodermata; Ophiuroidea; Taxonomy; Indonesia.; 42.72. |
| Ano: 1984 |
URL: http://www.repository.naturalis.nl/record/317834 |
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| Yanti, Nuri Dewi; Lumley, Sarah; Rumley, Dennis. |
| In Indonesia, agriculture makes a significant contribution to the economy. The sector generates about twenty percent of gross domestic product (GDP), is a major employer, and produces foreign exchange from non-oil exports. However, with increased population pressure, especially in the densely populated island of Java, the area of land for agriculture has decreased and cultivation has been forced to expand to marginal land outside Java. To facilitate expansion, the Indonesian government carried out a long-term transmigration programme, which was intended to distribute people from the crowded inner islands of Java and Bali. In Southern Borneo, some of transmigrants are settled on tidal swampland. Because the characteristics of swampland are different from... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Swampland ecosystem; Farming systems; Transmigration; Indonesia.; Environmental Economics and Policy. |
| Ano: 2003 |
URL: http://purl.umn.edu/58274 |
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