Fuente: PubMed "plant biotechnology" Glob Chang Biol. 2026 Mar;32(3):e70789. doi: 10.1111/gcb.70789.ABSTRACTThe global biodiversity crisis is unevenly documented, with conservation assessments heavily biased toward vertebrates and flowering plants. Terrestrial gametophyte-dominant plants (i.e., bryophytes), with over 20,000 species and representing one of Earth's oldest radiations, remain among the most overlooked. To quantify this gap, we integrated global distribution records, elevation patterns, IUCN datasets, research trends, and threat meta-analyzes. Thirty-seven bryophyte-rich regions and global elevational patterns were identified. We found only 1.5% of bryophyte species have been assessed by the IUCN Red List, and among these assessed species, over half are threatened, nearly twice the global average for plants. Agriculture and climate change emerged as the dominant extinction drivers worldwide, while threats vary regionally: deforestation threatens bryophyte diversity in Africa and South America, while climate change and invasive species are the primary threats in Europe. Without targeted, region-specific conservation strategies, accelerating bryophyte decline will undermine biodiversity targets and jeopardize essential ecosystem functions.PMID:41800856 | DOI:10.1111/gcb.70789