{"cited_by_count":414350,"description":"This cluster of papers focuses on the management of perennial pasture systems in Australia, with an emphasis on topics such as grazing management, water use efficiency, drought survival strategies, soil water balance, and the impact of climate change. The research explores the characteristics and performance of temperate grasses, sustainable grazing systems, and the potential contribution of perennial legumes to agricultural sustainability in dryland cropping systems.","display_name":"Pasture and Agricultural Systems","domain_id":"1","external_ids":{"openalex":"https://openalex.org/T13591","wikipedia":"https://en.wikipedia.org/wiki/Perennial_grass"},"field_id":"11","id":"T13591","keywords":[{"display_name":"forage grasses","id":"forage-grass","score":0.2211,"url":"https://openalex.org/keywords/forage-grass"},{"display_name":"forage yield","id":"forage-yield","score":0.2136,"url":"https://openalex.org/keywords/forage-yield"},{"display_name":"pasture management","id":"pasture-management","score":0.4925,"url":"https://openalex.org/keywords/pasture-management"},{"display_name":"grassland management","id":"grassland-management","score":0.2571,"url":"https://openalex.org/keywords/grassland-management"},{"display_name":"subterranean clover","id":"trifolium-subterraneum","score":0.2172,"url":"https://openalex.org/keywords/trifolium-subterraneum"},{"display_name":"stocking rate","id":"stocking-rate","score":0.4398,"url":"https://openalex.org/keywords/stocking-rate"},{"display_name":"grazing management","id":"grazing-management","score":0.333,"url":"https://openalex.org/keywords/grazing-management"},{"display_name":"forage production","id":"forage-production","score":0.2306,"url":"https://openalex.org/keywords/forage-production"},{"display_name":"rotational grazing","id":"rotational-grazing","score":0.4338,"url":"https://openalex.org/keywords/rotational-grazing"},{"display_name":"pasture establishment","id":"pasture-establishment","score":0.5468,"url":"https://openalex.org/keywords/pasture-establishment"},{"display_name":"continuous grazing","id":"continuous-grazing","score":0.5967,"url":"https://openalex.org/keywords/continuous-grazing"},{"display_name":"grass-legume mixtures","id":"grass-legume-mixtures","score":0.3875,"url":"https://openalex.org/keywords/grass-legume-mixtures"},{"display_name":"botanical composition","id":"botanical-composition","score":0.5143,"url":"https://openalex.org/keywords/botanical-composition"},{"display_name":"serradella","id":"serradella","score":0.4612,"url":"https://openalex.org/keywords/serradella"},{"display_name":"sheep grazing","id":"sheep-grazing","score":0.2665,"url":"https://openalex.org/keywords/sheep-grazing"},{"display_name":"Trifolium subterraneum subsp. subterraneum","id":"trifolium-subterraneum-subsp-subterraneum","score":0.2969,"url":"https://openalex.org/keywords/trifolium-subterraneum-subsp-subterraneum"},{"display_name":"grazing systems","id":"grazing-systems","score":0.3665,"url":"https://openalex.org/keywords/grazing-systems"},{"display_name":"forage utilization","id":"forage-utilization","score":0.258,"url":"https://openalex.org/keywords/forage-utilization"},{"display_name":"Ornithopus compressus","id":"ornithopus-compressus","score":0.4607,"url":"https://openalex.org/keywords/ornithopus-compressus"},{"display_name":"grazing behavior","id":"grazing-behavior","score":0.2344,"url":"https://openalex.org/keywords/grazing-behavior"},{"display_name":"natural pastures","id":"native-pasture","score":0.2737,"url":"https://openalex.org/keywords/native-pasture"},{"display_name":"pasture productivity","id":"pasture-productivity","score":0.5388,"url":"https://openalex.org/keywords/pasture-productivity"},{"display_name":"pasture improvement","id":"pasture-improvement","score":0.4929,"url":"https://openalex.org/keywords/pasture-improvement"},{"display_name":"cutting frequency","id":"cutting-frequency","score":0.4102,"url":"https://openalex.org/keywords/cutting-frequency"},{"display_name":"forage productivity","id":"forage-productivity","score":0.3153,"url":"https://openalex.org/keywords/forage-productivity"}],"legacy_keywords":["Perennial Pastures","Grazing Management","Water Use Efficiency","Drought Survival","Soil Water Balance","Temperate Grasses","Sustainable Grazing Systems","Summer Dormancy","Crop-Livestock Farming","Climate Change Impacts"],"openalex_id":"https://openalex.org/T13591","source_created_date":"2024-01-23T15:27:19","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1107","url":"/topics/T13591","works_api_url":"https://api.openalex.org/works?filter=topics.id:T13591","works_count":81361,"label":"Pasture and Agricultural Systems","provider":"openalex","revision":"6f56a0a59b245ed7","taxonomy_revision":"f050b5d4780b1289","title":"Pasture and Agricultural Systems","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38293825399826671","address_version":"morton4x16-v1","coordinates":[1,11,1107,13591],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}