File Structure, accroissement diametrique et evolution du stock de carbone de I' essence Prioria oxyphylla (Harms) Bretteler dans la parcelle permanente du bloc Nord de la reserve forestiere de Yoko (Ubundu, Province Orientale, RDC).

Download TFE Isetcha Passy.pdf (French, 8 MB)
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Upload date 08 Feb 2017
Contributor Justin Asimonyio
Geographical coverage Yoko, Ubundu, République démocratique du congo
Keywords Structure, accroissement diametrique, carbone, foret semi-caducifoliee, Prioria oxyphylla, Yoko
Release date 09/02/2017
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# Language File name Contributor Upload date Size Content type
1 French TFE Isetcha Passy.pdf (current) Justin Asimonyio 08 Feb 2017 8 MB application/pdf

Structure    diametric    growth   and   evolution   of the  stock   of  carbon    species   in  the  semi­ deciduous    forest    Yoko    Forest    Reserve:     Case   Priora     oxyphylla     (Harm)       Rrc teler permanent       plot     in    the     northern       block     (Ubundu,      Orientale       Province,      ORC) The overall  objective  of this  paper  is to know  the structures,   increases  diametric   means  and the production   of  biomass   and  the  amount  of carbon  sequestered   four  years  later,  between 2008 and 2012. The inventory  was  made  in a permanent   plot of 9 acres  located  in the  northern  block «f till permanent  device  Yoko,  within  which  all individuals  Priora  oxyphylla   to dbh ~  10 em wer .:. measured  at 1.30 m from  above  the ground  and surveying  was materialized   by two red :-.n. pcs painted  and  positioned   by  the  coordinates   x, y in the  first  season  in 2008.  And  the ~t!C0l1l1 campaign made    in   2012,    was   re-rneasure    the    same    people    and   the    same    place ... After the analysis,  the total  basal  area was  1.1031 m2  /   ha (0.1226  ± 0.113  1112 /   ha)   in  :OOX and that of2012,   it is 1.1599 m2/      ha (0.1289  ± 0.1354  m2  /    ha). The  diametric  structures  and the years 2008 and 2012 are' "S stretched." Diametric  annual  increases   are  0.3 ± 0.46  for dominant   and  0.16  ± 0.16  for the domii.ared The  biomass  production   increased   from  19.5300  t / ha  (0.4246  ± 0.5545  t I ha)  in 2( .)8 10 20.6724  t I ha (0.4494  ± 0.5638  t / ha) in 2012, a gain of about  0.2856  t I ha I year.  Wlule the amount  of carbon  sequestered   is increased  from  9.7650  t I ha (0.2123  ± 0.2726)  in 2U08 to 10.3362 t I ha (0.2247  ±  0.2819  t I ha)  in 2012,  a gain  of the  order  of 0.1428  1    ha   )eal Individuals  Priora  oxyphylla   are  randomly  distributed  and  the  dominated   are  independent 01 the     dominant      within      the     permanent      plot     of     the     northern      block     of     Yoko.