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Imazapic is a chemical used as an herbicide. It controls many broad leaf weeds and controls or suppresses some grasses in pasture, rangeland and certain types of turf. It has a half-life of around 120 days in soil. [1] [2] Imazapic is considered an environmental hazard due to its harmful effects on aquatic life. [3]
Imazapyr is a non-selective herbicide used for the control of a broad range of weeds including terrestrial annual and perennial grasses and broadleaved herbs, woody species, and riparian and emergent aquatic species. [1] It is used to control annual and perennial grass and broadleaved weeds, brush, vines and many deciduous trees.
Imazaquin along with imazamethabenz-methyl, imazapyr, imazapic, imazethapyr, and imazamox comprise the class of synthetic compounds termed the imidazolinone herbicides. These chemicals all feature an imidazolinone ring with a carboxylic acid group attached to the backbone. [4] They vary in the attached ring structure.
Herbicidal warfare is the use of substances primarily designed to destroy the plant-based ecosystem of an area. Although herbicidal warfare use chemical substances, its main purpose is to disrupt agricultural food production and/or to destroy plants which provide cover or concealment to the enemy, not to asphyxiate or poison humans and/or destroy human-made structures.
This ecoregion consists of a large flat plateau in southeastern Alaska at 400-900m above sea level, surrounded by the high mountains and dotted with many lakes and marshes. The area is almost entirely within the Wrangell – St. Elias National Park and Preserve while the Denali Highway crosses the ecoregion in the northwest.
English: The locations of RuneScape game servers. Coutries marked on this map include the United Kingdom, the United States, Canada, the Netherlands, Australia, Sweden, Finland, Belgium, Mexico, Brazil, Ireland, Norway, Denmark, New Zealand, France, and India. An official list of RuneScape server locations can be found here
The forest park contains several long distance cycle routes. [106] Beddgelert Forest: Snowdonia: 700 [107] Brechfa Forest: Carmarthenshire: 6500 Brechfa Forest has been a mixed commercial and recreational forest since it was placed under the management of the Forestry Commission in 1919. The forest contains ancient woodland and was a royal ...
Located on a broad plateau rising immediately south of Walker Pass in the southern Sierra Nevada, are the Scodie Mountains. The highest peaks are Skinner Peak (7,073 ft [3]) in the south and Pinyon Peak (6,768 ft [4]) in the north. Many canyons cut through the flanks of the plateau except in the north, which has an abrupt 3,000-foot (910 m ...