Términos

Plant communities that are dominated by trees and other woody vegetation. A typical forest is composed of the overstory and the understory; the understory may be subdivided into the lower tree layer, shrub layer, herb layer, moss layer, and soil microbes. Today forests occupy approximately one-third of the earth's land area. For forests in the sense of cultural landscape rather than as a plant community, use "forests (cultural landscapes)."

Biomes surrounding forest environments, which in the present day include biological communities dominated by trees and other woody vegetation. The first forests were dominated by giant horsetails, club mosses, and ferns.

Branch of forestry concerned with the overall administrative, economic, legal and social matters regarding the protection and regulation of forests for wildlife, recreation, aesthetics, preventing fire, and harvesting of wood products, with the aim of balancing conservation and economics.

Divisions or areas designated for the management, utilization, and conservation of forests.

Mármol de caliza arcillosa que contiene material oscuro distribuido de modo tal que asemeja bosques o paisajes.

People who work metal by employing a forge to heat it and then hammering and beating it into shape.

The action of pardoning an act, a fault, or other personal or public activity that has caused pain or offence; the remission of a debt.

Úsese en general para cualquier pieza metálica, tal como partes de máquinas, trabajada en una forma predeterminada por uno o varios de los siguientes procesos: martillado, presión, laminado o fraguado por recalco.

Dar forma a un objeto de metal con calor y martilleo.

Producido o formado a golpes con un martillo, como objetos de hierro o de plata. Para hierro comercialmente puro de una naturaleza fibrosa hecho derritiendo hierro fundido, use “hierro forjado”.

Sistemas de losa de dos vías, con la losa reforzada por nervios que corren en ambas direcciones, creando un patrón de panal.

Personas que convierten hierro en herramientas, herraduras, partes de máquinas y otros objetos por calentarlos en una fragua y martillarlos en una forma en un yunque.

Personas que trabajan en cobre, especialmente aquellos que realizan objetos tales como calderos, rollos, tuberías y menaje.

Activity of working with copper, especially to create objects such as kettles, coils, tubing, and fittings.

The process of making objects out of brass or employing brass.

Cepillos huecos que producen superficies cilíndricas largas lisas; utilizados para hacer carriles de escalera, radios de ruedas de carro, grandes molduras para muebles pedazos de moldes y mangos de herramientas.