peat accumulation

peat accumulation
泥炭聚积过程

English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.

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  • Peat — is an accumulation of partially decayed vegetation matter. Peat forms in wetlands or peatlands , variously called bogs , moors , muskegs , pocosins , mires , and peat swamp forests . By volume there is about 4 trillion m³ of peat in the world… …   Wikipedia

  • peat bog — noun wet spongy ground of decomposing vegetation; has poorer drainage than a swamp; soil is unfit for cultivation but can be cut and dried and used for fuel • Syn: ↑bog • Derivationally related forms: ↑boggy (for: ↑bog) • Hypernyms: ↑ …   Useful english dictionary

  • peat — peat1 /peet/, n. 1. a highly organic material found in marshy or damp regions, composed of partially decayed vegetable matter: it is cut and dried for use as fuel. 2. such vegetable matter used as fertilizer or fuel. [1300 50; ME pete (cf. AL… …   Universalium

  • peat bog — /ˈpit bɒg/ (say peet bog) noun a naturally occurring accumulation of peat or peaty matter. Also, peat moss …  

  • herbaceous peat —    An accumulation of organic material, decomposed to some degree that is predominantly the remains of sedges, reeds, cattails and other herbaceous plants.    Compare: moss peat, sedimentary peat, woody peat, peat, muck, and mucky peat.    SSM …   Glossary of landform and geologic terms

  • moss peat —    An accumulation of organic material that is predominantly the remains of mosses (e.g., sphagnum moss).    Compare: herbaceous peat, sedimentary peat, woody peat, peat, muck, and mucky peat.    SSM …   Glossary of landform and geologic terms

  • sedimentary peat —    An accumulation of organic material that is predominantly the remains of floating aquatic plants (e.g., algae) and the remains and fecal material of aquatic animals, including coprogenous earth.    Compare: herbaceous peat, moss peat, woody… …   Glossary of landform and geologic terms

  • woody peat —    An accumulation of organic material that is predominantly composed of trees, shrubs, and other woody plants. Compare herbaceous peat, moss peat, sedimentary peat, peat, muck, and mucky peat. SSM …   Glossary of landform and geologic terms

  • Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

  • Changes in global mangrove distributions — Global mangrove distributions have fluctuated throughout human and geological history. The area covered by mangroves is influenced by a complex interaction between land position, rainfall hydrology, sea level, sedimentation, subsidence, storms… …   Wikipedia

  • Risley Moss — is an area of peat bog situated near Birchwood in Warrington, England. It covers an area of nowrap|210.5 acres (85.2 ha) at coor dms|53|25|20|N|2|30|12|W|city (53.4221, 2.5034).The moss is one of the last remaining fragments of the raised bogs… …   Wikipedia

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