Results 51 to 60 of about 45,673 (118)

On the estimation of the maximum depth of investigation of transient electromagnetic soundings: the case of the Vizcaino transect, Mexico

open access: yesGeofísica Internacional, 2013
Probamos un método propuesto en la literatura para estimar la profundidad máxima de investigación (PMI) de sondeos electromagnéticos transitorios (TEM) de bobina central con datos del transecto Vizcaíno; un perfil de 38 sondeos TEM que cruza la península
Carlos Flores   +2 more
doaj   +1 more source

Geophysical Methods for Geotechnical Parameters′ Estimation in Shallow Subsurface Investigations: A Review

open access: yesInternational Journal of Geophysics, Volume 2026, Issue 1, 2026.
Geotechnical investigations have traditionally relied on invasive methods, such as boreholes and laboratory tests. However, these techniques can be time‐consuming, expensive and spatially limited, often resulting in discontinuous subsurface characterisation that fails to capture the full extent of soil heterogeneity.
Honore Ishimwe   +4 more
wiley   +1 more source

Modelling the Effects of Wetland Restoration on Coastal Hydrology: A Case Study of Elkhorn Slough Watershed, California

open access: yesHydrological Processes, Volume 39, Issue 12, December 2025.
This study indicates that Hester Marsh, a restored site successfully maintains surface elevation, resulting in reduced surface inundation. The low‐lying Yampah Marsh, a reference site, is likely to be inundated due to future sea level rise (SLR) when the highest tides arrive, while a higher percentage of Hester Marsh would retain marsh vegetation in ...
Yi Xu   +8 more
wiley   +1 more source

Caracterización hidrogeoquímica de la subcuenca Najasa, cuenca Costera Sur de Camagüey

open access: yesIngeniería Hidráulica y Ambiental, 2012
En la subcuenca Najasa, cuenca Costera Sur de Camagüey, el agua subterránea ha presentado deterioro en su calidad como resultado de malas prácticas agrícolas, sobreexplotación, malos diseños de las obras de captación y la ocurrencia de períodos secos ...
Gladis Yera Digat   +2 more
doaj  

Plant functional traits shape the provision of ecosystem services to Indigenous communities in western Amazonia

open access: yesPeople and Nature, Volume 7, Issue 12, Page 3313-3329, December 2025.
Abstract Context. Exploring how Indigenous People interact with plants through their functional traits allows us to understand the ecological bases of plant selection. Functional traits can help explain why certain plants are consistently chosen for specific purposes across diverse cultural contexts.
Julia G. de Aledo   +16 more
wiley   +1 more source

Selección de obras de captación y políticas de explotación en acuíferos costeros

open access: yesIngeniería Hidráulica y Ambiental, 2011
Se expone la problemática de explotación de acuíferos costeros amenazados por la intrusión salina y los efectos que el cambio climático puede ejercer sobre ellos.
Armando O. Hernández Valdés
doaj  

The Salina Sun article ""Follies" Greeted with Packed House"

open access: yes, 1927
Text document crop of front page article ""Follies" Greeted with Packed House" opening night review of the 1927 Salina Lions Club ...
Staff Writer at the Salina Sun
core  

Estimación del nivel de intrusión salina en el acuífero de Barú, empleando los software visual al modflow y seawat

open access: yes, 2018
Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería Civil, 2018El presente trabajo tiene como objetivo,estimar el nivel de intrusión salina en el acuífero de Barú, en diferentes escenarios de ...
De León Ortíz, Juán David,
core   +1 more source

Identifying the components of ecological variation in a marine benthic megafauna

open access: yesBrazilian Journal of Oceanography, 2001
Current work in benthic ecology highlights the importance of the temporal component of ecological variation for distribution and abundance of organisms.
Ana Maria Setubal Pires-Vanin
doaj   +1 more source

Avaliação da toxicidade de plantas ornamentais frente ao teste com artemia salina leach [PDF]

open access: yes, 2003
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Plantas tóxicas podem causar sérios danos a seres humanos e animais, com prejuízos significativos a saúde pública e a pecuária. Segundo o
MACHADO, Karina Zaia
core  

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