跳往主要内容

概念信息

优选术语

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

创建: 2006-07-19T00:00:00Z

skos:notation: 1533

Chernozem  

定义

  • Chernozems accommodate soils with a thick blackish mineral surface layer that is rich in organic matter. The Russian soil scientist V.V. Dokuchaev coined the name Chernozem in 1883 to denote the typical soils of the tall-grass steppes in continental Russia. Many Chernozems correspond to Kalktschernoseme (Germany), Chernosols (France), Eluviated black soils (Canada) and Chernossolos (Brazil). In the United States of America they were formerly called Calcareous black soils and belong now to several Suborders (especially Udolls) of the Mollisols.

    创建: 1/20/20

    (en)
  • Orta kuşağın yarı nemli alanlarında uzun boylu çayır vejetasyonu altında gelişmiş olan topraklar. (tr)

其他语言

URI

http://aims.fao.org/aos/agrovoc/c_1533

下载此概念:

RDF/XML TURTLE JSON-LD 创建于 2012/2/3, 最后修改 2024/5/30