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Green sturgeon habitat suitability varies in response to drought related flow regimes
ArticleAbstract: A series of habitat suitability models were created based upon 2-dimensional tracking of Green SturgPalabras claves:drought, Green sturgeon, habitat suitability, hydrology, telemetryAutores:Alex R. Hearn, Chapman E.D., McDonald R., Peter Klimley A., Thomas M.J.Fuentes:googlescopusMovements of scalloped hammerhead sharks (Sphyrna lewini) at Cocos Island, Costa Rica and between oceanic islands in the Eastern Tropical Pacific
ArticleAbstract: Many species of sharks form aggregations around oceanic islands, yet their levels of residency and tPalabras claves:Autores:Alex R. Hearn, Antoniou A., Arauz R., Ketchum J.T., Lara F., Lion S.B., Nalesso E., Peter Klimley A., Reid A., Soler G.A., Sosa-Nishizaki O., Steiner T.Fuentes:googlescopusInter-island movements of scalloped hammerhead sharks (Sphyrna lewini) and seasonal connectivity in a marine protected area of the eastern tropical Pacific
ArticleAbstract: Marine top predators are common at offshore bathymetric features such as islands, atolls, and seamouPalabras claves:Autores:Alex R. Hearn, Arauz R., César Peñaherrera-Palma, Espinoza E.R., Ketchum J.T., Lion S.B., Peter Klimley A., Soler G.A.Fuentes:scopusPerformance of an ultrasonic telemetry positioning system under varied environmental conditions
ArticleAbstract: Background: Advances in ultrasonic telemetry, including the ability to accurately position a transmiPalabras claves:Horizontal positioning error, Positioning efficiency, Ultrasonic telemetry, VEMCO positioning system (VPS)Autores:Alex R. Hearn, Coates J., Peter Klimley A., Steel A.Fuentes:googlescopusSimple criteria to determine detachment point of towed satellite tags provide first evidence of return migrations of whale sharks (Rhincodon typus) at the Galapagos Islands, Ecuador
ArticleAbstract: Background: Attachment of towed, floating satellite tags to large marine organisms has provided sciePalabras claves:Galapagos islands, MIGRATION, SPLASH tag, SPOT tag, Tag detachment, Whale sharkAutores:Acuña-Marrero D., Alex R. Hearn, César Peñaherrera-Palma, Espinoza E.R., Green J.R., Peter Klimley A.Fuentes:scopusSpatiotemporal occurrence of green sturgeon at dredging and placement sites in the San Francisco estuary
ArticleAbstract: We used acoustic telemetry to determine the spatial and temporal overlap between adult Green SturgeoPalabras claves:Acoustic telemetry, Dredging, Estuaries, Green sturgeon, Residence, San Francisco Bay estuaryAutores:Alex R. Hearn, Brostoff W.N., Chapman E.D., LaCivita P.E., Miller E.A., Peter Klimley A., Singer G.P., Thomas M.J.Fuentes:googlescopusStudies of the movement ecology of sharks justify the existence and expansion of marine protected areas in the Eastern Pacific Ocean
ArticleAbstract: We present a compilation of published telemetric results, complemented by the addition of new resultPalabras claves:marine megafauna, Marine reserves, movement ecology, Sharks, telemetryAutores:Alex R. Hearn, Arauz R., Chávez E.J., Chinacalle N., Espinoza E.R., Fischer C., Green J.R., Hoyos-Padilla M.E., Ketchum J.T., Ladino F., Lion S.B., Nalesso E., Peñaherrera‑Palma C., Peter Klimley A., Shillinger G., Soler G.A., Steiner T.Fuentes:googlescopusThe value of using measurements of geomagnetic field in addition to irradiance and sea surface temperature to estimate geolocations of tagged aquatic animals
OtherAbstract: In this commentary, we describe how geomagnetic intensity can be used to estimate latitude, discussPalabras claves:Archival tags, GEOLOCATION, Geomagnetic intensity, IrradianceAutores:Alex R. Hearn, Flagg M., Hammerschlag N., Peter Klimley A.Fuentes:googlescopus