Results 71 to 80 of about 30,493 (219)

Efecto de plantas comerciales de uso medicinal sobre la actividad del complemento de suero de tortuga (Chelonoidis chilensis: Testudinidae)

open access: yesLilloa, 2015
Castro, Juan F.; Nora B. Muruaga. 2015. “Efecto de plantas comerciales de uso medicinal sobre la actividad del complemento de suero de tortuga (Chelonoidis chilensis: Testudinidae)”. Lilloa 52 (1).
Juan F. Castro, Nora B. Muruaga
doaj  

Magnetic features of marine black turtle natal beaches and implications for nest selection

open access: yesGeofísica Internacional, 2008
Las playas de Colola y Maruata en la costa de Michoacán en el sur de México constituyen dos de los sitios principales de anidación de la tortuga marina negra Chelonia agassizi.
A. L. Fuentes-Farias   +4 more
doaj   +1 more source

Mangrove Pollinator Functional Diversity Decreases With Patch Size and Landscape Anthropization

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
This study explores how land use changes impact pollinator diversity in mangrove ecosystems, focusing on the effects of patch size and landscape anthropization on pollinators with different functional traits. Results show that smaller mangrove patches can support higher pollinator abundance, richness, and diversity; however, overall pollinator metrics ...
Paula María Montoya‐Pfeiffer   +4 more
wiley   +1 more source

LESIONES ULCERATIVAS CUTÁNEAS EN TORTUGAS DULCEACUÍCOLAS

open access: yesRevista de la Facultad de Medicina Veterinaria y de Zootecnia, 2013
Las úlceras cutáneas en tortugas dulceacuícolas se han atribuido a la enfermedad ulcerativa cutánea septicémica (sCUd) descrita por Kaplan en 1957, asociada con bacterias como Citrobacter freundii, Serratia spp. y Beneckea chitinovora.
J. L. Granados   +2 more
doaj  

Trace metal incorporation in otoliths of a territorial coral reef fish (Abudefduf saxatilis) as an environmental monitoring tool

open access: yesE3S Web of Conferences, 2013
Trace metal levels in the otolith external layer of newly Abudefduf saxatilis (Pomacentridae) recruits, a common fish of the Caribbean coral reef, were examined as an indicator of recently occupied habitat from the most important coral reefs of the east ...
Herrera-Reveles A. T.   +3 more
doaj   +1 more source

Estimating abundance of aggregated populations with drones while accounting for multiple sources of errors: A case study on the mass nesting of Giant South American River Turtles

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 2036-2047, August 2025.
The developed approach can be applied to several contexts to efficiently survey spatially aggregated populations using drone‐derived orthomosaics, and to understand phenology at these aggregation sites. We provide general recommendations for planning surveys and discuss implementations of our approach using other types of marking methods and model ...
Ismael V. Brack   +5 more
wiley   +1 more source

Prevalencia de fibropapilomas en juveniles de "Chelonia mydas" (Testudines, Cheloniidae) y calidad ambiental de su hábitat en el norte de Villa Clara, Cuba

open access: yesRevista de Investigaciones Marinas, 2021
En Cuba han aumentado los juveniles de tortuga verde con fibropapiloma pero no se ha evaluado su calidad de vida ni la del ambiente donde viven. Por ello, nuestros objetivos fueron determinar la calidad del hábitat de tortuga verde en el RF “Lanzanillo ...
Andy J. Russet Rodríguez   +5 more
doaj  

Efecto de la luz artificial en la anidación de tortugas marinas en playas del Cantón Puerto López, Manabí, Ecuador

open access: yesInnova Research Journal, 2020
En muchas playas del mundo las actividades antropogénicas coexisten con los procesos naturales de las especies silvestres. En Ecuador las tortugas marinas no son la excepción, especies como: Laúd (Dermochelys coriacea), Boba (Caretta caretta) y Golfina (
Renato Enrique Arízaga Medina   +1 more
doaj   +1 more source

The Distribution of Kemp's Ridley Sea Turtles (Lepidochelys kempi) Along the Texas Coast: An Atlas [PDF]

open access: yes, 1992
Eight hundred sixty-five records of Kemp's ridley sea turtles (Lepidochelys kempi) reported from Texas between the late 1940's to April 1990 were compiled from six data bases and the literature, then plotted on a series of Texas maps. Four categories of
Manzella, Sharon A., Williams, Jo A.
core  

Total digestibility and in situ degradability of bulky diets with the inclusion of ionophores or probiotics for cattle and buffaloes

open access: yesSemina: Ciências Agrárias, 2014
The effects of ionophores (monensin) and probiotic (Saccharomyces cerevisiae + selenium + chromium) in diets with 80% forage were evaluated on the digestibility of nutrients.
Lúcia Maria Zeoula   +5 more
doaj   +1 more source

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