The abandoned land resulting from shifting cultivation is not included in this category. Int. Extended Data Fig. Arable land - Wikipedia This site uses cookies to optimize functionality and give you the best possible experience. Extended Data Fig. https://doi.org/10.1038/s43016-021-00429-z, DOI: https://doi.org/10.1038/s43016-021-00429-z. Potapov, P., Turubanova, S., Hansen, M.C. In countries where major economic resources are dependent on agricultural activities, there are few alternative sources of income, or none at all. The Landsat top-of-atmosphere reflectance was normalized using globally consistent MODIS surface reflectance as a normalization target. In Brazil and Paraguay, the Copernicus cropland fraction dataset shows almost twice the size of cropland area compared with our estimate. The global MODIS-derived annual NPP within the cropland area (Extended Data Fig. Worldwide statistics based on World Bank's annual reports and forecast to 2025.Data source: World Bank#agricultural land #arable land in the world #arable land by country #arable land on earth #farmland #farmer #arable land #agro***********************Just play Data for Fun!I am a student in the countryside, English is not my native language but I like it. This site uses cookies to optimize functionality and give you the best possible experience. NPP correlates with crop yield, biomass production and carbon sequestration, although variation of crop types and management practices precludes direct estimation of the crop yield from cropland NPP31. So, every 50 years, arable land per capita declines by half. Remote Sens. World Programme for the Census of Agriculture 2010 http://www.fao.org/3/a-a0135e.pdf (UN FAO, 2005). Potapov, P. et al. 4) increased by 25% between 2003 and 2019 (from 4.4PgCyear1 to 5.5PgCyear1; Fig. Tools Modern mechanised agriculture permits large fields like this one in Dorset, England Arable land (from the Latin: arabilis, "able to be ploughed ") is any land capable of being ploughed and used to grow crops. In addition, mapping change was shown to be more difficult, with accuracies generally lower across all regions. 5 2019 cropland proportion within 0.0250.025 grid cells. On the other hand, non-arable land such as mountains, tundra, or desert is often permanently non-arable. Biogenic carbon fluxes from global agricultural production and consumption. Our World In Data is a project of the Global Change Data Lab, a registered charity in England and Wales (Charity Number 1186433). Accuracies of intermediate cropland maps (2007, 2011 and 2015) were not assessed, but were considered to be similar to those of the 2003 and 2019 maps due to implementation of the same classification model and consistently processed Landsat data41. The original cropland map time-series has a spatial resolution of 0.00025 per pixel, approximately 30m at the Equator. 2019 cropland proportion within 0.0250.025 grid cells. For most countries with moderate cropland area gains, we observed small decreases in per-capita cropland area. Comparison between 2019 cropland cover fraction layer from Copernicus Moderate Dynamic Land Cover V3 dataset17 and 2019 map-based cropland area from this study. Arable land use per person - Our World in Data Google Scholar. Major lowland regions of the world have been converted to homogeneous agricultural landscapes, including the Great Plains in North America, the Pampas in South America, the Pontic steppe in Europe, north China and the Manchurian Plains in east Asia, the Indo-Gangetic Plain in south Asia, parts of the Sahel region in Africa and south-east Australia. The largest cropland expansion was observed in Africa (by 53.239.4 Mha, or 34%). Global Food Security-Support Analysis Data at 30m (GFSAD) [Dataset]. If material is not included in the articles Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. Definition: Arable land (hectares per person) includes land defined by the FAO as land under temporary crops (double-cropped areas are counted once), temporary meadows for mowing or for pasture, land under market or kitchen gardens, and land temporarily fallow. From 2003 to 2019, cropland area increased by 9% and cropland NPP by 25%, primarily due to agricultural expansion in Africa and South America. Netherlands Arable Land 1961-2023 | MacroTrends If you continue to navigate this website beyond this page, cookies will be placed on your browser. The regional boundaries were aligned with national boundaries to enable comparison with national data. Arable land worldwide has decreased by nearly a third since 1961. Land abandoned as a result of shifting cultivation is excluded. designed the data visualization. Inclusion of sample pixels from other strata where cropland change was detected would have inflated the area of land-use trajectories that these pixels represent (that is, if a sample pixel from a stable cropland stratum was interpreted as cropland gain due to forest clearing, including the proportion of forest clearing from this large stratum, it will dominate the total regional estimate). However, no globally consistent, multidecadal, cropland time-series data at locally relevant spatial resolutions (30m per pixel) exist to date. Costa Rica leads the world in per capita exports of bananas, cassava, melons, and pineapples to the United States. More than three-quarters (77%) of the global population live in regions with per-capita cropland area and cropland NPP below the year 2019 global average (Extended Data Fig. Netherlands arable land for 2018 was 1,021,000, a 1.54% decline from 2017. Oceania Thus, data on agricultural land in different climates may not be comparable. Land use statistics by country - Wikipedia 253, 112165 (2021). The two countries with the largest irrigated cropland area were India and China, with about 68 Mha each, followed by the United States (27 Mha), Pakistan (20 Mha) and Iran (9 Mha). Comparison of FAO arable land area estimates22 with sample-based cropland area by region. 1). Cereal, forage and hay production land of the northern Great Plains has different dynamics within Canada, where we observed land abandonment or conversion to permanent pastures, and the USA, where land management has been intensified. Interactive visualization requires JavaScript. Download scientific diagram | Per Capita Arable Land in Selected Countries, 2005 from publication: India Agricultural Policy Review | With a population of about 1.1 billion, India is expected to . Crop yield prediction from remotely sensed vegetation indices and primary productivity in arid and semi-arid lands. Agriculture already uses 11 percent of the world's land surface for crop production. As the boundaries of analysis regions (Extended Data Fig. Remote Sens. 10% of the world is covered by glaciers, and a further 19% is barren land - deserts, dry salt flats, beaches, sand dunes, and exposed rocks. For each 16-day interval, we selected the observation with the highest near-infrared reflectance value (to prioritize observations with the highest vegetation cover) from 4years of Landsat data. Cropland area was mapped for each 4-year interval. Arable Land by Country 2023 - World Population Review Adv. The sample analysis had two objectives: to estimate cropland area and its associated uncertainty and to assess cropland map accuracy. Potapov, P. et al. calculated using equation (8), which are similar to equations (3) and (4), except that the strata were weighted by their total number of pixels (Nh) rather than the areas (Ah) for the purposes of map accuracy assessment (with pixel being the primary mapping unit): where \(\hat R\) is the estimated users/producers accuracy, expressed as a percentage. Natl Acad. Countries use different definitions land use. Extended Data Fig. Arable land (hectares per person) | Data Industrial and residential construction and infrastructure development were the second largest driver of gross cropland loss, responsible for 16% of the total cropland area reduction. Only land pixels were considered; pixels labelled as permanent water and snow/ice in the Landsat ARD data quality layer were excluded. In this way, we created spatially consistent inputs for each of the 4-year intervals. Our sample-based cropland area estimate is smaller (by 16% and 11% for 2003 and 2019, respectively) compared with FAO arable land area. 42, 38333849 (2021). Regional comparison of the values of natural logarithm of the ratio of regional (x) and global (\(\bar x\)) 2019 per capita sample-based cropland area, ha person1 (x axis); and values of natural logarithm of the ratio of regional (y) and global (\(\bar y\)) 2019 per capita cropland NPP, kg C year1 person1 (y axis). Source: Food and Agriculture Organization, electronic files and web site. Country boundaries are from GADM (https://gadm.org). For the net cropland area change, pu had values of 1 (cropland gain), 1 (cropland loss) and 0 (no change). Chart of Arable Land and Population - The Global Education Project Article Perennial woody crops, permanent pastures and shifting cultivation are excluded from the definition. Sample interpretation was performed visually using available remotely sensed data time-series, including Landsat ARD 16-day data, composites of selected multitemporal metrics and high-resolution images provided by Google Earth (Supplementary Fig. Extended Data Fig. The difference between our sample-based and map-based cropland area estimates and the arable land area reported by the FAO partly related to the definitional inconsistency. Figure 2. A combined ratio estimator for stratified random sampling43 was employed to estimate the percentages (equation (3)). South-east Asia had the smallest 2019 per-capita cropland area (0.08ha per person), whereas Australia and New Zealand had the largest (1.34ha per person). . Int. The authors declare no competing interests. 746, 141035 (2020). Extent of extensive agriculture Extent of foraging, hunting and gathering Extent of intensive agriculture Extent of pastoralism Global cropland is still increasing Global land use since 10,000 BCE Has agricultural land increased or decreased over the last decade Has the world passed peak agricultural land? 2 Comparison of FAO arable land area estimates with sample-based cropland area by region. At all three stages, we employed bagged decision tree ensembles40 as a supervised classification algorithm that used class presence and absence data as the dependent variables, and a set of multitemporal metrics as independent variables at a Landsat ARD pixel scale. The annual NPP data were resampled to our Landsat ARD data grid and were overlaid with the corresponding 4-year cropland maps to calculate total and per-unit area NPP for each region and each year. 1). The global irrigated area has doubled over the same period, accounting for most of the net increase in cultivated land. ADS Arable land needed to produce a fixed quantity of crops, Area of land needed to meet global vegetable oil demand, Change in cereal production, yield, land use and population, Extent of foraging, hunting and gathering. Comparison between 2018 FAO national arable land area22 and 2019 map-based cropland area from this study. Science 309, 570574 (2005). In other countries, cropland increase was not adequate to follow population growth, causing a substantial decrease of cropland per capita (for example, in Ethiopia, Nigeria, Pakistan, Senegal and Tajikistan). 20 Countries with Highest Rice Consumption Per Capita - Yahoo Finance Extended Data Fig. In south-west and south-east Asia, cropland gain was mostly found in drylands, whereas tree plantations, orchards, aquaculture and urban areas replaced former croplands in China and the Lower Mekong countries. Land abandoned as a result of shifting cultivation is excluded. We suggest that, in Russia, where crop abandonment is widespread and not fully documented, the arable land is overestimated by the FAO. Land Use - Our World in Data To learn more about cookies, click here. ADS Get the most important science stories of the day, free in your inbox. Article https://lpdaac.usgs.gov/products/mod17a3hgfv006/. The global Landsat ARD data, metric generation, image classification, spatial data analysis and statistical sampling codes are available from https://glad.umd.edu/ard. 1). The lowest per-capita 2019 cropland NPP was in south-west Asia (40% of the global average), which has decreased by 7% since 2003. Proc. The country with the lowest value in the world is . World - Arable Land (hectares Per Person) - 2023 Data 2024 Forecast In south-east Asia, 35% of cropland reduction was due to urban sprawl. The size of the bubbles reflects 2019 regional population. Nat. Netherlands arable land for 2020 was 1,004,830, a 0.62% decline from 2019. Pesticide poisoning is common in developing countries. In Europe, Asia and Africa, the global map underestimates cropland area due to spatial resolution limitations in mapping heterogeneous landscapes. Tropical forests were the primary sources of new agricultural land in the 1980s and 1990s. India's neighbor Bangladesh is just over 58% arable, earning it the highest percentage of arable land in the world in 2016. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. We estimate that, in 2019, the cropland area was 1,244Mha with a corresponding total annual net primary production (NPP) of 5.5PgCyear1. For each of the 100 sample pixels sampled in each stratum, pu was defined by class presence, for example, for 2003 cropland, pu=0 (2003 cropland absence) or pu=1 (2003 cropland presence). Population growth 1950 - 2050. Proc. Agriculture > Arable land > Hectares per 1000: Countries Compared 3a) and with 100-m . Land use statistics by country This article includes the table with land use statistics by country. History, Data Visualization, and the outside world are wonderful, I hope to make more pleasant friends!Subscribing or Feedback would be appreciated!Best regards from China!Sincerely,Data Visible Changes in total and per-capita mapped cropland area from 2003 to 2019 demonstrate the variability of national responses to the need for increased food production to feed a growing population (Extended Data Fig. Of that total, 11% represents dryland conversion through irrigation, mostly found in south-west and south-east Asia and North America. Satellite data have been shown to enable national and global agriculture mapping11,12,13,14,15,16,17. In South America and Africa, this proportion is the highest (39% and 34%, respectively).
Future Entertainment Website,
Celebrity Alaska Cruise Shore Excursions,
How To Start A Sports Car Dealership,
City Of Lancaster Street Department,
Zuellig Pharma Therapeutics,
Articles C
countries by arable land per capita