Eu Gross Nutrient Balance Data: Dataset Structure and Field Coverage

A gross nutrient balance is an agri-environmental account of the difference between the nitrogen and phosphorus entering agricultural land and leaving it. On the input side sit mineral fertiliser, manure, biological fixation and atmospheric deposition; outputs are crop and fodder removal. A positive balance is a nutrient surplus - a proxy for potential losses to water and air - which is why the indicator sits inside Eurostat's agri-environment pressure family.

Eurostat - Gross nutrient balance (aei_pr_gnb) is the dataset behind the query. It carries 63,729 observations spanning 1 frequency x 2 nutrients x 40 indicators x 32 geographies x 39 reference years, roughly 1.1 MB as JSON-stat, with a quality score of 8 in Datadory's catalog - the deepest time history of any dataset in this industry slice.

Coverage runs from 1985 to 2023 - 39 annual reference years at NUTS level 0. The 32 geographies are the EU member states plus the EU27_2020 aggregate, Norway, Switzerland, the United Kingdom and Turkey, so you can benchmark EU members against non-EU neighbours that report on comparable definitions. Granularity is country x nutrient x balance component x year; there is no sub-national detail.

That 1985 start matters for trend work. The sibling Eurostat series, Eurostat - Consumption of inorganic fertilisers (aei_fm_usefert), only reaches back to 1995, and most of its complete country series begin around 2000. If your study needs the pre-reform baseline against which Farm to Fork targets are judged, the balance table is the only one of the two with it.

Three companions turn the balance into analysis rather than a chart.

Mineral fertiliser consumption from Eurostat - Consumption of inorganic fertilisers (aei_fm_usefert) isolates the purchased-input component of each country's surplus, so a manure-heavy surplus cannot be mistaken for a fertiliser-driven one.

Farm-level practice comes from Defra - Fertiliser usage on farm, England, whose Farm Business Survey releases ship seven machine-readable CSVs totalling roughly 15,000 rows per year under OGL v3.0. It shows what actually happens on holdings behind a national NUTS 0 number.

Cross-country context comes from World Bank - Fertilizer consumption indicator (AG.CON.FERT.ZS) - kilograms per hectare of arable land for roughly 260 economies from 1961 to 2023 under commercial delivery terms 4.0 - and Our World in Data - Fertilizers, whose 25 charts include a single 365 KB fertilizer-total-use CSV covering all countries from 1961 to 2023. Neither computes a balance; both frame how far each EU member sits from global practice.

Its quality score of 8 places it just below the slice's five score-9 records - Defra's British Survey of Fertiliser Practice, the Eurostat consumption table, FAOSTAT Fertilizers by Nutrient, Statistics Canada table 32-10-0039-01 and USDA ERS Fertilizer Use and Price. What it offers that none of those do is a netted account of nutrient flows rather than gross application tonnages, over the longest run of any record here.