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ANDRADE,DÁRLISON F.C. DE; GAMA,JOÃO R.V.; RUSCHEL,ADEMIR R.; MELO,LIA O.; AVILA,ANGELA L. DE; CARVALHO,JOÃO O.P. DE. |
Abstract: The fires that occur in the Amazon are as damaging as the deforestation is. There is a need for further long-term studies on dynamics of tree communities in forests affected by fires. In the present study we evaluated the dynamics of tree species, before and after an accidental fire that occurred in 1997 in an experimental area of terra firme forest in the Floresta Nacional do Tapajós, in western Pará State, Brazil. Approximately 3500 trees with diameter measured at 1.30 m above ground (DBH) ≥ 5 cm were botanically identified and measured in 12 permanent plots of 0.25 ha (50 m x 50 m), in 1983, 1987, 1989, 1995, 2008 and 2012. Analyses of survival, mortality and recruitment of trees were performed. The results showed that although the fire has... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Primary forest; Tree mortality; Post-fire dynamics; Tree recruitment; Resilience. |
Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000300855 |
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Culmsee, H.; Pitopang, R.. |
The tree diversity of sub-montane and lower montane primary forests is studied in plot-based inventories on two sites in Lore Lindu National Park, Central Sulawesi. Out of 166 species in total, 50 % are new records for Sulawesi (19 %) or the Central Sulawesi province (31 %). Species richness decreases with altitude. In the submontane forest, the highest Family Importance Values (FIV) are reached by the Lauraceae, Fagaceae, Sapotaceae, Moraceae and Euphorbiaceae. In the lower montane forest, the Fagaceae are of major importance (FIV 71.9), followed at some distance by the Myrtaceae, Elaeocarpaceae and Lauraceae. For each site, a group of important families is identified that is of minor importance or absent on the other site. The comparison of basal area... |
Tipo: Article / Letter to the editor |
Palavras-chave: Flora Malesiana; Lore Lindu; Montane forest; Primary forest; Rain forest; SE Asia; Sulawesi; Tree diversity. |
Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/524684 |
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Sandker, Marieke; Center for International Forestry Research (CIFOR); M.Sandker@cgiar.org; Suwarno, Aritta; Center for International Forestry Research (CIFOR); aritta_suwarno@yahoo.com; Campbell, Bruce M; Charles Darwin University (CDU); Center for International Forestry Research (CIFOR); Bruce.Campbell@cdu.edu.au. |
The severe tensions between conservation and development are illustrated by events in Malinau Dstrict (Kalimantan, Indonesia). Conservationists decry proposed plans for logging and conversion of pristine tropical forest to oil palm (Elaeis guineensis). Although the local government is willing to declare the district a “conservation district,” at the same time, it shows interest in oil palm conversion. This article explores the impact of the potential conversion of 500 000 ha of forest to oil palm on forest cover, in-migration, and the local economy in Malinau. The simulation model was developed using STELLA® software, and relies on a combination of empirical data, data from the literature, and stakeholder perceptions.... |
Tipo: Peer-Reviewed Reports |
Palavras-chave: Decentralization; District revenue; Forest cover; Landscape dynamics; Livelihoods; Oil palm; Participatory model; Primary forest. |
Ano: 2007 |
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