Results 1 to 10 of about 56,967 (166)
Oceanic currents maintain the genetic structure of non-marine coastal taxa in the western Mediterranean Sea [PDF]
npj Biodiversity, 2023 Coastal habitats are amongst the most dynamic on Earth, due to their simultaneous exposure to terrestrial, oceanic and atmospheric processes. Coastal taxa are therefore often ecologically specialised and adapted to withstand frequent shifts in sea level,
Adrián Villastrigo +6 more
doaj +2 more sources
Composición isotópica de la precipitación en el Valle de Querétaro, México
Tecnología y ciencias del agua, 2023 El uso de los isótopos estables del agua para determinar la relación entre la precipitación y la recarga/descarga del agua subterránea ha sido limitado en México. Una de las principales limitaciones es la falta de monitoreo de los isótopos estables de la
Luis González-Hita +4 more
doaj +1 more source
Volcano observatories and monitoring activities in Guatemala
Volcanica, 2021 The tectonic and volcanic environment in Guatemala is large and complex. Three major tectonic plates constantly interacting with each other, and a volcanic arc that extends from east to west in the southern part of the country, demand special attention ...
Amilcar Roca +6 more
doaj +1 more source
Development of an empirical model for chlorophyll-a and Secchi Disk Depth estimation for a Pampean shallow lake (Argentina) [PDF]
, 2017 Shallow Pampean lakes are located in the most productive plain of Argentina. They are highly variable in salinity, turbidity and surface area. Laguna Chascomús has been monitored as a representative example of them.
Bohn, Vanesa Yael +5 more
core +1 more source
Revista Uruguaya de Antropología y Etnografía, 2022 Este trabajo revisita una experiencia histórica de conflicto ambiental en Uruguay. La cuenca de la Laguna Merín situada en la región este del Uruguay y sur de Brasil es conocida actualmente por ser uno de los territorios especializados en la producción ...
Maria Noel González Márquez
doaj +1 more source
Using the soil and water assessment tool to simulate the pesticide dynamics in the data scarce Guayas River Basin, Ecuador [PDF]
, 2020 Agricultural intensification has stimulated the economy in the Guayas River basin in Ecuador, but also affected several ecosystems. The increased use of pesticides poses a serious threat to the freshwater ecosystem, which urgently calls for an improved ...
Arias-Hidalgo, Mijail +8 more
core +1 more source
Advances in Oceanography and Limnology, 2013 Fish populations are linked to each other via dispersal of individuals as eggs, larvae, juveniles or adults. The understanding of this process, known as connectivity, has a pivotal role for the management of overexploited fish stocks and the development ...
Antonio Calò +6 more
doaj +1 more source
ENSO impact on hydrology in Peru [PDF]
Advances in Geosciences, 2013 The El Niño and La Niña impacts on the hydrology of Peru were assessed based on discharge data (1968–2006) of 20 river catchments distributed over three drainage regions in Peru: 14 in the Pacific Coast (PC), 3 in the Lake Titicaca (TL) region, and 3 in ...
W. S. Lavado-Casimiro +3 more
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2022 We assessed the distribution and habitat use of Eurasian otter Lutra lutra on the middle course of the River Segura and its tributaries (Murcia, SE Spain) within the framework of the project LIFE13BIO/ES/001407 RIPISILVANATURA (2014–2019).
Dettori Ettore Emanuele +5 more
doaj +1 more source
Radiocarbon reservoir ages and hardwater effect for the northeastern coastal waters of Argentina. [PDF]
, 2008 Accelerator mass spectrometry (AMS) radiocarbon dates were obtained for 18 mollusk shells collected alive along the Buenos Aires province coast, Argentina, over the period AD 1914–1935.
Aguirre, Marina Laura +3 more
core +2 more sources