Results 151 to 160 of about 59,106 (241)

Evaluating methods for high‐resolution, national‐scale seagrass mapping in Google Earth Engine

Remote Sensing in Ecology and Conservation, EarlyView.
Marine habitat mapping using satellite imagery can provide baseline and monitoring data across large spatial scales and in remote locations globally. This study evaluates how key methodological choices influence the accuracy of open‐source (for non‐commercial use), cloud‐based satellite mapping workflows for seagrass meadows in the Maldives.
Matthew Floyd, Holly K. East, Andrew J. Suggitt   +2 more
wiley   +1 more source

Severe and widespread coral reef damage during the 2014-2017 Global Coral Bleaching Event. [PDF]

Nat Commun
Eakin CM, Heron SF, Connolly SR, Devotta DA, Liu G, Geiger EF, De La Cour JL, Gomez AM, Skirving WJ, Baird AH, Cantin NE, Couch CS, Donner SD, Gilmour J, Gonzalez-Rivero M, Gudka M, Harrison HB, Hodgson G, Hoegh-Guldberg O, Hoey AS, Hoogenboom MO, Hughes TP, Johnson ME, Kerry JT, Kimura T, Mihaly J, Muñiz-Castillo AI, Obura DO, Pratchett MS, Rivera-Sosa A, Ross CL, Stein J, Thompson A, Torda G, Viehman TS, Walter CS, Wilson S, Marsh BL, Spady BL, Dyer N, Adam TC, Alcolado P, Alidoostsalimi M, Alidoostsalimi P, Alvarez-Filip L, Álvarez-Noriega M, Arias-González JE, Bahr KD, Barnes P, Barraza Sandoval JE, Baum JK, Bauman AG, Beger M, Berry K, Bessell-Browne P, Bigot L, Bonito V, Brodnicke OB, Burdick D, Burkepile DE, Burt AJ, Burt JA, Butler IR, Caldwell JM, Chancerelle Y, Chen CA, Cherh KL, Childress MJ, Coker DJ, Costa B, Coward G, Crabbe MJC, Dallison T, Dalton S, DeCarlo TM, Drury C, Drysdale I, Edwards CB, Eggertsen L, Elma E, Ennis RS, Evans RD, Eyal G, Fenner D, Figueroa-Zavala B, Fisch J, Fox MD, Gadoutsis E, Gilbert A, Halford AR, Heintz T, Hewlett J, Hobbs JA, Hoot WC, Houk P, Johnston L, Johnston MA, Kayanne H, Kennedy EV, Kikuchi RKP, Kloiber U, Koike H, Kramer KL, Kuo CY, Lang J, Lawrence A, Leadbeater A, Leão ZMAN, Lee JN, Lewis C, Lirman D, Longo GO, MacDonald C, Mallela J, Mangubhai S, da Silva IM, Mason-Parker C, McDonough V, McField M, Mello T, Miternique-Agathe C, Madi M, Moldzio S, Monroe AA, Montefalcone M, Moses KS, Mostafavi PG, Moura RL, Munasinghe CS, Mwaura J, Nakamura T, Nicet JB, Nuttall MF, Oliveira MDM, Oxenford HA, Pandolfi JM, Patankar V, Perez D, Perera N, Prabuning D, Precht W, Raj KD, Reimer JD, Richardson LE, Rotjan R, Ryan N, Salm R, Sandin SA, Schopmeyer S, Shedrawi G, Shokri MR, Smith JE, Smith K, Smith SR, Smith TB, Sommer B, Soto M, Suckoo R, Sykes H, Tagarino KA, Teoh M, Thai MQ, Toh TC, Tredinnick A, Tso A, Tyley H, Ussi AM, Vargas-Angel B, Vaterlaus C, Vermeij MJA, Vo ST, Voolstra CR, Wee HB, Weiler BA, Williams DE, Yahya SAS, Yeemin T, Ziegler M, Manzello DP.   +178 more
europepmc   +1 more source

Impact of parameterization in multiple acoustic index comparisons: practical cases in terrestrial and underwater soundscapes

Remote Sensing in Ecology and Conservation, EarlyView.
Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano, Miles J. G. Parsons, James Kemp, Rohan M. Brooker, Robert D. McCauley, Shyam Madhusudhana, Mathew Wyatt, Stephen D. Simpson, Christine Erbe   +8 more
wiley   +1 more source

Incorporation of lipids improves cryo-tolerance of vitrified gorgonian coral oocytes. [PDF]

PLoS One
Chen YP, Huang TF, Lo E, Tsai S, Wen ZH, Chen HK, Lin C.   +6 more
europepmc   +1 more source

Evaluating land–sea linkages using land cover change and coral reef monitoring data: A case study from northeastern Puerto Rico

Remote Sensing in Ecology and Conservation, EarlyView.
Land cover change that leads to increased nutrient and sediment runoff is an important driver of change in coral reef ecosystems. In this study, we combined satellite remote sensing and field monitoring to assess concomitant changes in watershed land cover and coral cover in northeastern Puerto Rico in 2000–2015.
Pirta Palola, Sasha Hills, Simon J. Pittman, Edwin A. Hernández‐Delgado, Antoine Collin, Lisa M. Wedding   +5 more
wiley   +1 more source

Caribbean fish feces are an environmental hotspot of viable Symbiodiniaceae. [PDF]

Front Microbiol
Titus KR, Castellon R, Washington C, Cooper J, Grupstra C, Bloomberg J, Coy SR, Farmer BH, Karrick CE, Meiling S, Quetel J, Rossin AM, Veglia A, Watkins J, Evans K, Apprill A, Holstein DM, Mydlarz L, Brandt M, Correa AMS.   +19 more
europepmc   +1 more source

Rhyming in the cold: first evidence of soniferous fishes in the Southern Ocean

Remote Sensing in Ecology and Conservation, EarlyView.
The acoustic ecology of Southern Ocean fishes remains unknown due to a lack of dedicated acoustic research on the fishes of this ocean. Passive acoustic monitoring data were collected at the South African sub‐Antarctic Prince Edward Islands using an underwater acoustic recorder, and towed underwater Ski‐Monkey cameras were deployed to identify fish ...
Fannie W. Shabangu, Grant van der Heever, Charles von der Meden, Hannah Truter, Stephen J. Lamberth, Ofer Gon   +5 more
wiley   +1 more source

Effects of the Allelopathic Macroalga <i>Galaxaura divaricata</i> on the Foraging Behaviors of Reef Fishes Across Herbivorous and Nonherbivorous Feeding Guilds. [PDF]

Ecol Evol
Lee CL, Liu PJ, Liu SL, Lin HJ.
europepmc   +1 more source

Deep learning‐based super‐resolution reconstruction and improved YOLOv9 for efficient benthos detection: a case study at Lake Hamana, Japan

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents a UAV‐based framework that integrates deep learning‐based super‐resolution reconstruction and an enhanced YOLO detector to improve centimetre‐scale benthic organism monitoring. Using hermit crabs in Lake Hamana, a coastal lagoon in Japan, as a case study, the method substantially enhanced small‐object detection performance ...
Fan Zhao, Bangzhang Ma, Dianhan Xi, Jiaqi Wang, Yijia Chen, Yongying Liu, Xinlei Shao, Mowen Zhang, Guocheng Zhang, Jundong Chen, Katsunori Mizuno   +10 more
wiley   +1 more source

Coral larval proteomics at onset of metamorphosis highlights innate immunity maturation in parallel to neuro-sensing and skeletal development. [PDF]

Front Physiol
Djamaa S, Marie A, Paris A, Zirah S, Domart-Coulon I.   +4 more
europepmc   +1 more source