跳往主要内容

AGROVOC Multilingual Thesaurus

搜索词汇表

内容语言

概念信息

Actividades > Cartografía > Cartografía de la cubierta vegetal

优选术语

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

创建: 2001-05-21T00:00:00Z

skos:notation: 9000094

Cartografía de la cubierta vegetal  

定义

  • Land cover mapping is a semantic segmentation problem: each pixel in an aerial or satellite image must be classified into one of several land cover classes. These classes describe the surface of the earth and are typically broad categories such as “forest” or “field”. High-resolution land cover data (≤1m / pixel) is essential in many sustainability-related applications. Its uses include informing agricultural best management practices, monitoring forest change over time and measuring urban sprawl. However, land cover maps quickly fall out of date and must be updated as construction, erosion, and other processes act on the landscape.

    创建: 5/19/20

    (en)

上位概念

款目词

  • 创建: 2015-09-23T16:30:35Z

    最后修改: 2015-10-12T21:04:17Z

    skos:notation: dfdb347f

    mapa de cobertura de la tierra (es)

包含于

其他语言

URI

http://aims.fao.org/aos/agrovoc/c_9000094

下载此概念：

RDF/XML TURTLE JSON-LD 创建于 2011/11/20, 最后修改 2023/3/13