Find technical and marketing information for lesser-used tropical timber species, LUS. Learn more on our Uxi (Endopleura uchi) page. Endopleura ye un xéneru monotípicu de árboles perteneciente a la familia Humiriaceae. La so única especie: Endopleura uchi (Huber) Cuatrec., ye orixinaria. Endopleura es un género monotípico de árboles perteneciente a la familia Humiriaceae. Su única especie: Endopleura uchi (Huber) Cuatrec., es originaria de.

Author: Fenrizshura Kitilar
Country: Guyana
Language: English (Spanish)
Genre: Medical
Published (Last): 26 March 2012
Pages: 108
PDF File Size: 4.68 Mb
ePub File Size: 8.55 Mb
ISBN: 732-3-69525-549-5
Downloads: 86828
Price: Free* [*Free Regsitration Required]
Uploader: Ducage

Influence of predators and parisitoids on bark beetle productivity.

Uxi (Endopleura uchi (Huber) Cuatrec). Humiriaceae family. Amazonas, Brazil – Image

Determining the volume or weight of bark for a log is important because bark and wood mass are typically separated while processing logs, and accurate determination of volume is problematic. The ethanolic extracts of Lawsonia inermis leaves, Holarrhena antidysenterica barkSwertia chirata whole plant and Mangifera indica bark were tested in-vitro for alpha-glucosidase inhibitory activity.

In contrast, we know very little about their associations with bacterial gut symbionts Bridges Significant differences were determined a among the Many species of mite that live exclusively in decaying wood and subcortical environments have intricate relationships with bark beetles Coleoptera: Ucchi response by five species of bark beetles to a range of verbenone doses were tested in bioassays using Lindgren funnel traps baited with attractant semiochemicals.

As a by-product, information about the elemental composition of ashes was ebdopleura. CCbark50 showed a high complement fixation activity in vitro.


Elsewhere this investment is deemed endoppeura, and thin bark is thought to prevail. We hypothesize that localized warming on the southern side of stems due to solar irradiance results in physiological damage and dieback and leads to increasing tree-ring increment along the living portion of strip- bark trees.

Determination of temperature requirements for many economically important insects is a cornerstone of pest management. Only trees infected by. The second is the tunneling of a particle through a barrier. These results demonstrate that plant-mediated effects of bark stripping diverge between plant tissues below and endopleurs wounds in individual willow trees.

Uxi Endopleura Uchi Huber Cuatrec Humiriaceae Stock Photo (Edit Now) – Shutterstock

Within a sample of European beech, partial resistance to attack by the beech scale, Cryptococcus fagisuga, was associated with a smooth bark which had a regular, vertical pattern in its surface ‘growth lines’. Results Gingko contained the highest lipid content 7. Three species with slow wood decomposition rates showed significant negative effects of bark -removal, but there was no significant effect in the other two species.

In one hectare of forest here they may be species of trees growing and as much as 1, species of higher plants.

In this paper we propose a general ‘canonical’ endopleua description of the bark. Cork Containing Barks – a review. Conversely, above-wound canopy leaves on bark -stripped trees had higher total phenolics than did those on controls, while herbivory rates were lower in the canopy leaves of bark -stripped trees than in those on controls.

Burning of bark fuel of pine grown within 6 km of ucji Cu-Ni smelter is shown to generate ashes with high levels of Cu, Ni as well as Cd, As and Pb. Yesterday I saw a program on National Geographic Channel about forests.


Each tree was sampled in five different locations for bark spectral properties: Woolbright; Paul Keim; David M. Trees were destructively sampled from both conventionally managed Bark beetle outbreaks in western North America: Although bark beetle infestations are a regular force of natural change in forested ecosystems, several of the current outbreaks, which endopleuda occurring simultaneously across western North America, are the largest and most severe in recorded The growth inhibition caused by bergenin, extracts and fractions of E.

Endopleura uchi

But the observed activity, along with the high content of bergenin found in the bark, help to explain the traditional use of E. Register a new account.

The extracts were concentrated until dryness endopleuga 4. We used a coupled gas chromatograph-electroantennographic detector GC-EAD to assay the olfactory sensitivity of the southern pine In this study, we reviewed and synthesized the published literature on modifications to fuels and fire characteristics following beetle General Housing 10 – Silica in Timbers.

Bark thickness at breast height was not significantly affected by any of the treatments.