{"cited_by_count":166669,"description":"This cluster of papers explores the role of biological soil crusts, particularly focusing on cyanobacteria, in influencing carbon and nitrogen cycles, providing UV protection, exhibiting desiccation tolerance, contributing to microbial diversity, stabilizing soil, impacting hydrological processes, and influencing ecosystem functioning in the context of global change.","display_name":"Biocrusts and Microbial Ecology","domain_id":"1","external_ids":{"openalex":"https://openalex.org/T12832","wikipedia":"https://en.wikipedia.org/wiki/Biological_soil_crust"},"field_id":"11","id":"T12832","keywords":[{"display_name":"biological soil crusts","id":"biological-soil-crusts","score":0.753,"url":"https://openalex.org/keywords/biological-soil-crusts"},{"display_name":"soil algae","id":"soil-algae","score":0.4579,"url":"https://openalex.org/keywords/soil-algae"},{"display_name":"moss crusts","id":"moss-crusts","score":0.8477,"url":"https://openalex.org/keywords/moss-crusts"},{"display_name":"Nostocales","id":"nostocales","score":0.2287,"url":"https://openalex.org/keywords/nostocales"},{"display_name":"cyanobacterial taxonomy","id":"cyanobacterial-taxonomy","score":0.2203,"url":"https://openalex.org/keywords/cyanobacterial-taxonomy"},{"display_name":"Microcoleus vaginatus","id":"microcoleus-vaginatus","score":0.7125,"url":"https://openalex.org/keywords/microcoleus-vaginatus"},{"display_name":"soil cyanobacteria","id":"soil-cyanobacteria","score":0.6251,"url":"https://openalex.org/keywords/soil-cyanobacteria"},{"display_name":"cyanobacterial crusts","id":"cyanobacterial-crusts","score":0.786,"url":"https://openalex.org/keywords/cyanobacterial-crusts"},{"display_name":"algal crusts","id":"algal-crusts","score":0.657,"url":"https://openalex.org/keywords/algal-crusts"},{"display_name":"Oscillatoriales","id":"oscillatoriales","score":0.2116,"url":"https://openalex.org/keywords/oscillatoriales"},{"display_name":"Chroococcidiopsis","id":"chroococcidiopsis","score":0.3616,"url":"https://openalex.org/keywords/chroococcidiopsis"},{"display_name":"terrestrial cyanobacteria","id":"terrestrial-cyanobacteria","score":0.3755,"url":"https://openalex.org/keywords/terrestrial-cyanobacteria"},{"display_name":"Scytonema","id":"scytonema","score":0.3244,"url":"https://openalex.org/keywords/scytonema"},{"display_name":"lichen crusts","id":"lichen-crusts","score":0.7773,"url":"https://openalex.org/keywords/lichen-crusts"},{"display_name":"moss biocrusts","id":"moss-biocrusts","score":0.8992,"url":"https://openalex.org/keywords/moss-biocrusts"},{"display_name":"Microcoleus","id":"microcoleus","score":0.3048,"url":"https://openalex.org/keywords/microcoleus"},{"display_name":"biocrust restoration","id":"biocrust-restoration","score":0.966,"url":"https://openalex.org/keywords/biocrust-restoration"},{"display_name":"Nostocaceae","id":"nostocaceae","score":0.3034,"url":"https://openalex.org/keywords/nostocaceae"},{"display_name":"soil microalgae","id":"soil-microalgae","score":0.3512,"url":"https://openalex.org/keywords/soil-microalgae"},{"display_name":"Gloeocapsa","id":"gloeocapsa","score":0.2448,"url":"https://openalex.org/keywords/gloeocapsa"},{"display_name":"hormogonia","id":"hormogonia","score":0.2824,"url":"https://openalex.org/keywords/hormogonia"},{"display_name":"Synechococcales","id":"synechococcales","score":0.2975,"url":"https://openalex.org/keywords/synechococcales"},{"display_name":"microbiotic crusts","id":"microbiotic-crusts","score":0.6965,"url":"https://openalex.org/keywords/microbiotic-crusts"},{"display_name":"Tabernas Desert","id":"tabernas-desert","score":0.4242,"url":"https://openalex.org/keywords/tabernas-desert"},{"display_name":"Syntrichia caninervis","id":"syntrichia-caninervis","score":0.215,"url":"https://openalex.org/keywords/syntrichia-caninervis"}],"legacy_keywords":["Biological Soil Crusts","Cyanobacteria","UV Protection","Desiccation Tolerance","Microbial Diversity","Carbon and Nitrogen Cycling","Ecosystem Functioning","Soil Stability","Hydrological Processes","Global Change"],"openalex_id":"https://openalex.org/T12832","source_created_date":"2024-01-23T15:27:15","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1105","url":"/topics/T12832","works_api_url":"https://api.openalex.org/works?filter=topics.id:T12832","works_count":9673,"label":"Biocrusts and Microbial Ecology","provider":"openalex","revision":"a901a45e5078a57d","taxonomy_revision":"f050b5d4780b1289","title":"Biocrusts and Microbial Ecology","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38285544710742055","address_version":"morton4x16-v1","coordinates":[1,11,1105,12832],"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}