In situ and Ex situ Conservation of Commercial Tropical Trees - ITTO

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421and 3 (seedlings only for 4 x 4 m), and those at Riau on the un-mined peat landare shown in Figure 4 (only for S. selanica).Figure 1Growing rates of S. selanica and S. javanicacuttings at Dramaga, 3 x 3 m12Average Height (m)10864200 5 10 15 20 25 30 35 40 45 50 55 60 65Age (months)S. selanica S. javanicaFigure 2Height (m)350300250200150100500Height Growth of S. selanica from Different Origin andSpacing at Leuwiliang, West Java0 6 12 18 24 30 36Months after plantingcutting;2x2 cutting;3x3 cutting;4x4cutting;5x5seedling;4x4
422Figure 3Height (cm)350300250200150100500Height Growth of S. leprosula from Different Origin andSpacing at Leuwiliang, West Java0 6 12 18 24 30 36Months after plantingcutting;2x2 cutting;3x3 cutting;4x4cutting;5x5seedling;4x4Figure 4Growing Rates of S. selanica in the Different Originsand Spacing at Riau, Sumatra (Unmined Peat)Height (m)2.421.61.20.80.400 3 6 9 12 15 18 21 24Age (months)Cuttings (3 x 2.5) Cuttings (3 x 5 m)Seeds (3 x 2.5) Seeds (3 x 5 m)
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In situ and Ex situ Conservation of
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ContentsForeword 1Report of The Int
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Establishment of Meranti Trial Plan
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2as discussed earlier, dominant for
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particularly true of those forest s
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In situ Conservation9
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12Background - the world’s forest
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16Box 2. IUCN Protected Area Catego
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18to cover the degree to which the
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20Regional Forest Assessment proces
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22ecosystem, seldom protect forests
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24resources, are the key actions ne
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26Engagement between public and pri
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28has been made with other storage
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30The scale of a bioregion will ref
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32ConclusionsRecent advances in our
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34Cambridge University Press, Cambr
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36Ten Kate, K. 1995. Biopiracy or G
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38IntroductionFor more than 30 year
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406. Maluku: lowland and montane fo
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42in national development are consi
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44focus of these conservation effor
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46Anticipating a worsening conditio
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48Forestry official could reach the
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50moment, Indonesia is preparing a
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53Status of In Situ Conservation of
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55Table 2. PRFs by forest types in
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Table 4. Areas under National Parks
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Annual Report 1999). The VJRs repre
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61Seed Production AreasNatural fore
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appropriate method and time for see
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65Genetic Resource Area (GRA)As par
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Kendawang (1992) reported that rese
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70sub-marginal forest (includes the
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72Table 2. Summary of dipterocarp s
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74Government policy initiatives and
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76Seed orchardsThe Ecosystems Resea
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78In situ conservationThis conserva
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80biodiversity conservation measure
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82Bureau of Forest Development. 197
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84losses of forestlands in Thailand
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86In Situ Conservation of Forest Ge
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88- relative humidity = 85.8 %Site
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90A species area curve index was co
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92The ecologically- important tree
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94Table 3 Dominant tree species in
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97Table 6 Dominant tree species in
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frequency, and basal area of each s
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101Conserving Tropical Forests:Braz
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103With approximately US$340 millio
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105Demonstration Projects (PD/A)Obj
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107• Stimulate subprojects to ana
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109in close partnership with severa
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111Current StatusThe completion of
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113Rain Forest Corridors ProjectThe
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115However, they should be more str
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117RFT for MMA to cover a six-month
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119Projects and ComponentsThe subpr
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121established pre-conditions (sele
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123Sub-program), indicating the adv
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Ex situ Conservation125
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Ex situ Conservation of Commercial
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Table 1.General advantages and disa
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131It is a resource because it poss
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133• The trees reproduce themselv
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135species. This is obviously a ser
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137between species. Loss of genetic
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139Figure 1. Conceptual presentatio
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141basis for future domestication o
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143must also be considered.• If t
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145FSIV, 1996. List of native Vietn
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147The Status of Ex Situ Conservati
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149therefore, conservation of some
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151The specific objectives of the p
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153most important step in tree intr
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155in 1932, the large-scale tree im
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157the samples depend on the breedi
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159Site selectionIn selecting sites
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161The Status of ex situ Conservati
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163establishment of a system of nat
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165After a while, all these plantin
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167planting activities were not ini
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1691993. pp: 72-77.Moura-Costa, P.
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171The Status of In situ and Ex sit
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173conducted, particularly on roote
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175Table 1. D. alatus plantation ar
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177Plantation of D. alatus by priva
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179Many attempts have been made to
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181ConclusionThe total area of D. a
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183Ex situ Conservation of Dipteroc
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185Figure 1. Location of FNCRDC dem
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187A total of 41 species of diptero
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189FNCRDC); forest protection (held
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Appendix 1. Dipterocarps collection
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193Practical Experience with Ex sit
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195The Ex situ Programme on Tropica
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197Isolation from contaminating pol
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199clear where dead trees were loca
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201What is the Conservation Value o
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2031/2 to 1/3 of the original numbe
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205Faulkner, R. 1975. Seed Orchards
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207Genetical Studies for Conservati
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209mating or reproductive system, o
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211collections of several natural p
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Genetic Conservation to ServeBreedi
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215Genetic Conservation in AppliedT
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Population size and the conservatio
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219One needs to start with large nu
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221very little resistance is eviden
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223Maintenance of genetic diversity
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225used to establish a gene resourc
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227Selection and mating proceduresG
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229Systematics and Evolutionary Bio
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231Current Status of Tree Improveme
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233(1) determine genetic variation
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235Production Forests, Large-Scale
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237Genetic Tree ImprovementActiviti
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239SpeciesBased on species/group of
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241of progeny tests, clone banks, c
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243First Generation Breeding Strate
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245Table 5. Individual and Family H
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247full-sib mating (single or doubl
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Table 8. Tree Growth Performance of
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251Eucalyptus urophylla (Ampupu)Amp
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253in traditional medicine. The bar
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255Education, TrainingTraining is a
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257The Faculty of Forestry, Gadjah
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259Prospect and ProgressForest tree
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261to Indonesia, June 29 to July 9.
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263Ex situ Conservation of Pinus me
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265and Kerinci populations were 0.2
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267per subpopulation has been recom
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269Eriksson, G; Namkoong. G. & Robe
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271The Benefits of Tree Improvement
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273forest of Thailand in 1994 (Dona
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275σ 2 F(P)Family heritability ( h
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277Financial ParametersPlanting obj
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279Tree improvement costs include a
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281inbreeding. There is improved ga
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283that one is often faced in an ap
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285In order to quantify the effecti
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287Suitable Tropical Hardwoods from
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Ex Situ Genetic Conservation of Aca
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291can neither rely solely upon see
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293Infusions of fresh genetic mater
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295Potential for Combining a Tree I
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297Progeny Trial And Conservation B
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299Molecular Approaches to Conservi
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301dispersal within populations. Mi
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303The outcrossing rate varied grea
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305and some dipterocarpous species
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307regions in chloroplast DNA. TROP
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309Genetic Structure of Natural Pop
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311Kapur is one of several local sp
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313Table 1. Microsatellite loci all
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315Table 3. Fixation index (F) in t
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317and Ulu Sedili was low, that is
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319ratios that deviated from Hardy-
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321Genetic differentiation and gene
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323morphological and physiological
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A Study of Genetic Variation Using
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327CAG, E-AAC/M-CTG, where E and M
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329Figure 1.KiireTanegashimaKumejim
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331Genetic Structure of Shorea lepr
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333Microsatellite markersFour micro
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335Table 2. Genetic diversity based
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337Sampling strategyThe objective o
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339Genetic Variation of Lophopetalu
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341Enzyme extractionPolyacrylamide
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343clear band observed. These resul
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345S17, S20, S29, S37, S62, S64, S7
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347Guiana tropical forest. American
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Evaluating Genetic Diversity of Dip
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351Isoenzyme AnalysisEmbryos were e
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353Table 4. Matrix of Nei (1978) un
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355Genetic Markers for Assessing Ge
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357determining mating systems and p
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359Eusideroxylon zwagerii, locally
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Results361and maintained at 4 o C.
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363manan indicated that there were
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365apparently not encountered. The
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367and one site of Silvagama in Kua
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369Mating System Parameters of Dryo
Page 378 and 379: 371Materials and MethodsSamplingThi
Page 380 and 381: 373* Inbreeding coefficients of see
Page 382 and 383: 375In conclusion, D. oblongifolia p
Page 384 and 385: Estimation of Genetic Variation of
Page 386 and 387: 379RAPD analysisTwenty-six arbitrar
Page 388 and 389: 381Figure 1. Allele frequency of fo
Page 390 and 391: 383The genetic diversity (mean expe
Page 392 and 393: Forest Plantation385
Page 394 and 395: Commercial Plantation Strategy to R
Page 396 and 397: 389The forests in the continental r
Page 398 and 399: 391Table 5.Area of natural forest a
Page 400 and 401: 393Besides damage to vegetation, th
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Page 404 and 405: 397forest and agriculture on the sa
Page 406 and 407: 399If forest reserves are ever to p
Page 408 and 409: 401d. Inadequate Supply of Quality
Page 410 and 411: 403Conclusion - The Way ForwardGive
Page 412 and 413: 405Dipterocarp Plantation:the Strat
Page 414 and 415: 407Seed (whenever available, mostly
Page 416 and 417: 409Gmelina arborea. Current activit
Page 418 and 419: 411Planting Meranti (Shorea sp.) Tr
Page 420 and 421: 413the replanting areas are signifi
Page 422 and 423: 415As a comparison, the following d
Page 424 and 425: 417with natural replanting. Also, o
Page 426 and 427: 419Establishment of Meranti Trial P
Page 430 and 431: 423Overall, growth and survival of
Page 432 and 433: 425Shorea leprosula and S. selanica
Page 434 and 435: 427Potential of Carbon Sequestratio
Page 436 and 437: 429significant portion of the world
Page 438 and 439: 431(Page et al. 1982). Soil organic
Page 440 and 441: 433Table 3. Mean soil organic carbo
Page 442 and 443: 435this study suggests that the val
Page 444 and 445: 437McNeely, J.A., Miller, K.R., Rei
Page 446 and 447: Possibility of Timber Estate Develo
Page 448 and 449: 441three weeks prior to transplanti
Page 450 and 451: 443Table 3. Effects of endomycorrhi
Page 452 and 453: 445Biological properties of the soi
Page 454 and 455: 447ReferencesGrandt, A.F, 1988. Pro
Page 456 and 457: 449Strengthening Tree Farming Activ
Page 458 and 459: 451On Farm Tree Cultivation - Genet
Page 460 and 461: 453Table 1. Species identified by I
Page 462 and 463: 455seed available from national or
Page 464 and 465: Miscellaneous(Posters and Voluntary
Page 466 and 467: 459Conservation of Soil Microbial D
Page 468 and 469: 461preliminary study using an unive
Page 470 and 471: 463Nevertheless, inability to form
Page 472 and 473: 465Box 1Structure of vegetation and
Page 474 and 475: 467Nucleic Acid Based-methodsThe th
Page 476 and 477: 469sequences. DGGE and TGGE detect
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471What is the meaning of diversity
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473Sharing the OutcomesData collect
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475Evidence of interest in internat
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477the entire ecosystem, including
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479Lie, A.T., Goktan, D., Engin, M.
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481Additional Activities to Ex situ
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483Results and DiscussionA hundred
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485Figure 3. Root nodules formed by
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Figure 5. Interaction between prove
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489Suggestion and Future Plan1. Due
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491Mycorrhizal Fungal Population in
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493including polyphosphate, glycoge
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495Honrubia (1997). By following fr
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497Similar to the pattern found for
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Figure 3. Arbuscules (arrow) formed
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501109-152. Pergamon Press, Oxford.
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503Population Genetic Study of Shor
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505screening. Finally, 16 primers w
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507DiscussionThe genetic diversity
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Study on Reproductive Phenology of
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511Considering the difficulty of E.
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513Table 1. Developmental phase of
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5152g 2h 2i2j2kEach single flower c
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517During 65 days of enlargement pr
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519Figure 6. The value of Fruit/Flo
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521temperature stimulated floral in
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5231989). Such foraging behavior al
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Revolving Cutting Technique (RCT) f
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527Results and DiscussionRooting pe
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Evaluation of a Progeny Test of Euc
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531These h 2 estimates ranged from
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533Notes:*) Means with some letter
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535Plantations in Experimental Fore
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537Ex situ Conservation in Experime
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539Table 1. Growth of six dipteroca
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541faced by FORIS. Illegal tree cut
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543Plantation Forests in East Kalim
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545of protected forestlands, includ
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547from Tanjung Redeb Hutani shows
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549• The establishment of planted
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551In Situ Conservation of Ebony(Di
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553Ebony CharacteristicsEbony is a
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5554. The Rubiaceae family was the
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557Figure 7. Shallow Soil Layer of
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Appendix559
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International Conference onex situ
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563Suchitra ChangtragoonRoyal Fores
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Endang SuhendangEnny SudarmonowatiS
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567PriyatnaPuslit BPTHPhone: 0274-8
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569Untung IskandarVivi YuskiantiBap
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571Project Executing Agency (PEA)Fa
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