«Measuring trees with the speed of sound: Non-invasive sonic technology measures
wood decay in living, tropical trees.»
Understanding
wood decay in forests is of special concern in the tropics because tropical forests are estimated to harbor 96 % of the world's tree diversity and about 25 % of terrestrial carbon, compared to the roughly 10 % of carbon held in temperate forests.
Not exact matches
Upon walking
in, it has that perfectly evocative scent of old
wood, metal and gently
decaying books.
The
wood decay fungus Heterobasidion parviporum causes root rot
in spruce and is a serious pathogen.
Background You can often find sow bugs and pill bugs
in damp, dark places, like the soil under rocks or
decaying wood.
To find them look under stones,
decaying wood, old leaves,
in gardens
in the soil near plants, and along house foundations and basements.
That's because they underwent a process
in which silica — likely emitted by a nearby volcano — saturated the tree and took on the shape of the
wood's internal structure as it
decayed, preserving its 3D cellular structure.
A novel paper led by Inger Skrede (University of Olso, Norway) reveals a number of features that can explain why the dry to fungus Serpula lacrymans is the most successful invasive
wood decay fungus
in the built environment.
Steering wheel — The
wood steering wheel is believed to be original and is
in good condition, with no chips or
wood decay.
The trip from my
decayed but roomy apartment
in Blasewitz took no more than twenty minutes, and
in summer especially I would combine it with a trip to the Hygiene Museum or a picnic
in the Volkspark, with its ornamental lakes and decorous imperial
woods.
The gestures executed are playful yet exact — clapping
wood blocks overhead
in unison, for example — as the element of sound delay relates specifically to the medium and the emptied out environs of a
decayed city.
Against a backdrop of dated and dingy
wood paneling, the original flooring has been supplanted by a carpet of green moss, its emerald hue providing unexpected beauty
in the midst of
decay.
Each artist will address the theme utilizing locally available natural materials (salt,
wood, dirt, plant - life, etc.) or natural elements and processes (wind, fire, water,
decay, evaporation, erosion, etc.)
in a temporary installation.
If the
wood is allowed to
decay, a mature forest is nearly a net zero
in the carbon cycle.
(c) Different assumptions about the utilization and
decay of
wood products and consequently, the CO2 sequestration
in them;
This maximum - minimum pattern, repeated seasonally, reveals how trees withdraw carbon dioxide from the air
in summer to grow and then release it through dead,
decaying leaves and
wood in the winter.
After an oak tree was cut a year or two before this section was obtained,
decay fungi had already set
in, beginning to break the
wood down to its basic elements.
The home is clad
in wood throughout, and the exterior cladding was treated with the traditional Japanese Shou Sugi Ban method, which both preserves the
wood and protects it from pests and
decay naturally.