CroplandCROS
网页Cropland Collaborative Research Outcomes System (CROS). Explore, analyze, and download U.S. agricultural commodities from the Cropland Data Layer (CDL).
Global maps of cropland extent and change show accelerated cropland …
网页2021年12月23日 · With a new global cropland dataset, this study reports that during the first two decades of the twenty-first century, the global cropland area increased by 9%, whereas the per-capita cropland...
cropland是什么意思_cropland的翻译_音标_读音_用法_例句_爱词 …
网页英 ['krɒplænd] 美 ['krɒpˌlænd] 释义. n. 农田，耕地. 实用场景例句. 全部. Forests had been cut or burned to provide additional cropland. 为了扩大农田,许多森林遭到砍伐和焚烧. 英汉非文学 - 政府文件. The matrix of abundant cropland group is prewar Feng Tian joint venture. 丰田集团的母体是战前的丰田联合企业. 互联网. The sloping cropland distributes extensively in the TGRA with serious soil losses. 三峡库区农田坡耕地多,水土流失严重.
Agricultural land - Wikipedia
网页World agricultural land by use, permanent meadows and pastures and cropland. Cropland nitrogen budget by component and region, a large proportion comes from fertilizers. Area used for crops by country in 2021. Under the FAO 's definitions above, agricultural land covers 38.4% of the world's land area as of 2011.
Croplands - Natural Resources Conservation Service
网页The cropland acres produce most of the food and fiber production for the US and exports to other countries. It is the NRCS role to provide national leadership and technical assistance for the conservation of our natural resources to ensure the continued production of …
Land Use - Our World in Data
网页Land use by crop. In the chart here, we see the global area of land use in agriculture by major crop types from 1961 onwards. Overall, we see that the majority of our arable land is used for cereal production; this has grown by around 70 million hectares — an area roughly twice the size of Germany.
Measuring the world’s cropland area - Nature Food
网页2023年1月5日 · Measurements of cropland extent are increasingly more precise and accurate thanks to enormous progress in Earth observations, machine learning and computing power, complemented by sophisticated...
Global cropland is still increasing - Our World in Data
网页Breakdown of habitable land area. Change in cereal production, yield, land use and population. Commodity-driven deforestation. Contribution to global mean surface temperature rise from agriculture and land use. Coverage of wetlands. Cropland and pasture per person. Cropland area. Cropland extent over the long-term.
New Map of Worldwide Croplands Supports Food and Water …
网页2017年11月14日 · A new map was released today detailing croplands worldwide in the highest resolution yet, helping to ensure global food and water security in a sustainable way. The map establishes that there are 1.87 billion hectares of croplands in the world, which is 15 to 20 percent—or 250 to 350 million hectares (Mha)—higher than former assessments.
Cropland area - Our World in Data
网页2024年3月14日 · Item: Cropland Description: Land used for cultivation of crops. The total of areas under ''Arable land'' and ''Permanent crops''. Metric: Area Description: Extent of surface of land or water. Source: FAO Statistics Division. Food and Agriculture Organization of the United Nations (2024) – with major processing by Our World in Data. Last updated.