Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Arjun Chennu"'
Autor:
Daniel Schürholz, Arjun Chennu
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 2, Pp 596-613 (2023)
Abstract Coral reefs are the most biodiverse marine ecosystems, and host a wide range of taxonomic diversity in a complex spatial community structure. Existing coral reef survey methods struggle to accurately capture the taxonomic detail within the c
Externí odkaz:
https://doaj.org/article/7ed0a71e3cca44fbbecc30367280a157
Autor:
Daniel Schürholz, Gustavo Adolfo Castellanos-Galindo, Elisa Casella, Juan Carlos Mejía-Rentería, Arjun Chennu
Publikováno v:
Remote Sensing, Vol 15, Iss 13, p 3334 (2023)
Mangrove forests provide valuable ecosystem services to coastal communities across tropical and subtropical regions. Current anthropogenic stressors threaten these ecosystems and urge researchers to create improved monitoring methods for better envir
Externí odkaz:
https://doaj.org/article/033f9756829340d1bc9eb659d48e9ce2
Autor:
Emiliano Cimoli, Vanessa Lucieer, Klaus M. Meiners, Arjun Chennu, Katerina Castrisios, Ken G. Ryan, Lars Chresten Lund-Hansen, Andrew Martin, Fraser Kennedy, Arko Lucieer
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-17 (2020)
Abstract Ice-associated microalgae make a significant seasonal contribution to primary production and biogeochemical cycling in polar regions. However, the distribution of algal cells is driven by strong physicochemical gradients which lead to a degr
Externí odkaz:
https://doaj.org/article/7fbae12bd6e74dd4b09f4aecb0db44bd
Autor:
Yalda Khosravi, Raja Durga Prasad Kandukuri, Sara Palmer, Erin S. Gloag, Sergey M. Borisov, E. Michelle Starke, Marilyn T. Ward, Purnima Kumar, Dirk de Beer, Arjun Chennu, Paul Stoodley
Publikováno v:
BMC Oral Health, Vol 20, Iss 1, Pp 1-14 (2020)
Abstract Background Dental plaque biofilms are the causative agents of caries, gingivitis and periodontitis. Both mechanical and chemical strategies are used in routine oral hygiene strategies to reduce plaque build-up. If allowed to mature biofilms
Externí odkaz:
https://doaj.org/article/7cc255df5a1a44af8291ad43078fa62b
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
We developed and used a microsensor to measure fast (
Externí odkaz:
https://doaj.org/article/621465bbd3964119ad078addcab95438
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
We report primary production and respiration of Posidonia oceanica meadows determined with the non-invasive aquatic eddy covariance technique. Oxygen fluxes were measured in late spring at an open-water meadow (300 m from shore), at a nearshore meado
Externí odkaz:
https://doaj.org/article/23267fcc966c430d9a10ee1ea5b4b91a
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract We developed a novel integrated technology for diver-operated surveying of shallow marine ecosystems. The HyperDiver system captures rich multifaceted data in each transect: hyperspectral and color imagery, topographic profiles, incident irr
Externí odkaz:
https://doaj.org/article/4a3c703405294fc68f6ee953333e9047
Autor:
Yalda Khosravi, Rala D. P. Kandukuri, Sara R. Palmer, Erin S. Gloag, Sergey M. Borisov, E. Michelle Starke, Marilyn T. Ward, Purnima Kumar, Dirk de Beer, Arjun Chennu, Paul Stoodley
Publikováno v:
BMC Oral Health, Vol 20, Iss 1, Pp 1-1 (2020)
An amendment to this paper has been published and can be accessed via the original article.
Externí odkaz:
https://doaj.org/article/014f6407f3dc4c2ab70669f182df5524
Autor:
Ahmad Rafiuddin Rashid, Arjun Chennu
Publikováno v:
Data, Vol 5, Iss 1, p 19 (2020)
This paper describes a large dataset of underwater hyperspectral imagery that can be used by researchers in the domains of computer vision, machine learning, remote sensing, and coral reef ecology. We present the details of underwater data acquisitio
Externí odkaz:
https://doaj.org/article/8b880f760a2c465782189768d7573220
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0134236 (2015)
We used hyperspectral imaging to study short-term effects of bioturbation by lugworms (Arenicola marina) on the surficial biomass of microphytobenthos (MPB) in permeable marine sediments. Within days to weeks after the addition of a lugworm to a homo
Externí odkaz:
https://doaj.org/article/fe33df22cf6c404592eb3bd88711cde3