Reducing hunger while staying within planetary boundaries of pollution, land use and fresh water use is one of the most urgent sustainable development goals. It is imperative to understand future food…
Spatiotemporal dynamics of soil phosphorus and crop uptake in global cropland during the 20th century
Phosphorus (P) plays a vital role in global crop production and food security. In this study, we investigate the changes in soil P pool inventories calibrated from historical countrywide crop P uptake…
Lessons from temporal and spatial patterns in global use of N and P fertilizer on cropland
Many high-income countries have experienced excessive nitrogen (N) and phosphorus (P) inputs from fertilizer and animal manure in crop production in the 1970s and 1980s. Landscapes have a nutrient…
BioScore 2.0, a species-by-species model to assess anthropogenic impacts on terrestrial biodiversity in Europe
The BioScore 2.0 model analyses impacts of human-induced pressures on European terrestrial biodiversity. The model can be used for scenario analysis and the assessment of policy options. This report…
Climate Change Will Make Recovery from Eutrophication More Difficult in Shallow Danish Lake Søbygaard
Many lakes around the world suffer from nuisance algal blooms and biodiversity loss, caused by excess nutrient loading. Recent studies indicate that these problems are aggravated by the ongoing global…
Why Danish pig farms have far more land and pigs than Dutch farms? Implications for feed supply, manure recycling and production costs
An average Danish pig farm has 3500 pigs, 170 ha of agricultural land, whereas a typical Dutch pig farm has 2500 pigs with only 10 ha. The main factors for the contrasting development are a stronger…
Negative global phosphorus budgets challenge sustainable intensification of grasslands
Except for grassland soils in some northwestern European countries, grassland soils in most of the world have been exhausted over recent decades, particularly by exporting more phosphorus that is…
Impacts of European livestock production: nitrogen, sulphur, phosphorus and greenhouse gas emissions, land-use, water eutrophication and biodiversity
Livestock production systems currently occupy around 28% of the land surface of the European Union (equivalent to 65% of the agricultural land). In conjunction with other human activities, livestock…
Phosphorus budget in the water-agro-food system at nested scales in two contrasted regions of the world (ASEAN-8 and EU-27)
In this paper the P cycle in anthropic systems is analyzed with an original multiscale approach (world region, country, and large basin scales) in two contrasting world regions representative of…
Nutrient load estimates for Manila Bay, Philippines using population data
A major source of nutrient load to periodically hypoxic Manila Bay is the urban nutrient waste water flow from humans and industries to surface water. In Manila alone, the population density is as…
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