Phycology (incl. marine grasses)
Phycology (incl. marine grasses) research. Phycology, encompassing the study of algae and marine grasses such as seagrass species, explores vital ocean plants that form marine meadows and support coastal ecosystems. This field investigates the diversity and ecological importance of seagrass, including turtle grass, and their role in carbon sequestration and habitat provision. As a key subdivision of Plant biology, Phycology research is essential for understanding what kills seagrass and how to conserve these underwater meadows. JoVE Visualize pairs PubMed articles with JoVE’s experiment videos, offering researchers and students a deeper insight into experimental techniques and findings in this dynamic area of study.
Core methodologies in phycology include in situ sampling of seagrass beds and laboratory-based microscopic analysis to identify species composition and health. Molecular techniques such as DNA barcoding help clarify how many species of seagrass there are, while physiological assays assess responses to environmental stressors. Remote sensing technologies and GIS mapping are commonly used to monitor marine meadow distribution and dynamics over time. These foundational approaches enable detailed examination of marine grasses and their ecological roles in coastal environments.
Innovative methods are enhancing our understanding of marine grasses, including advanced imaging techniques and environmental DNA (eDNA) sampling that detects seagrass presence and biodiversity without direct observation. Metabolomics and transcriptomics provide insights into molecular responses to factors affecting what kills seagrass, such as pollution and climate change. Additionally, autonomous underwater vehicles (AUVs) and drone-assisted surveys improve large-scale monitoring of marine meadows. These cutting-edge approaches contribute to more effective conservation strategies and ecological assessments.
Michael S Ignatov, Tatyana V Voronkova, Ulyana N Spirina, Elena V Maslova, Elena A Ignatova
Haoyu Tang, Hao Lan, Jiaoxin Xie, Jingtao Liu, Huaijing Liu, Yan Li, Chaoqun Yi, Yang Sun, Lin He, Yongjun Zhang
Luana Vanessa Peretti Minello, Paola Dutra da Rosa, Sabrina Dos Santos Cassol, Luciana Bavaresco Andrade Touguinha, Cátia Santos Branco, Valdirene Camatti Sartori
Zhenwei Xu, Warwick J Allen, Linwei Wu, Menglong Liu, Yi Hu, Jingfeng Wang, Mingyan Li, Xiao Guo, Weihua Guo
Helena Maria Scherlowski Leal David
Z C Yu, H Zhu, Y Z Zheng, S Y Yu, Y F Liu, X L Lin, C L Peng, X T Zheng
Xinyu Chen, Qingying Wang, Xuehui Zhang, Fengqin Zou, Yaqing Wu, Wanling Zeng, Sifang Li, Yulan Lin
Margaret A Vogel, Fragkiskos Machairas, Sophia Ferchiou, Jay Osvatic, Hanin Alzubaidy, Joana Séneca, Bela Hausmann, Katja Klun, Jillian M Petersen