Results 11 to 20 of about 8,652 (163)
Effects of spatial distance and woody plant cover on beta diversity point to dispersal limitation as a driver of community assembly during postfire succession in a Mediterranean shrubland. [PDF]
Ecol Evol, 2022 In this work we analyze how beta diversity, and its components of turnover and nestedness, change in a herbaceous plant community during the first years following fire, and how they relate to spatial distance and the effect of woody plant cover. We found that dispersal limitation, indicated by an increase in similarity with spatial distance, is the ...
Torres I, Parra A, Moreno JM.
europepmc +2 more sources
Determinación de arsénico total en cabello de individuos expuestos al embalse contaminado del Muña (Síbaté, Cundinamarca) [PDF]
Revista de la Facultad de Medicina, 1999 Debido al hallazgo de arsénico en alimentos yagua para consumo y riego en la zona del embalse del Muña (Sibaté, Cundinamarca), se realizó un estudio exploratorio de corte transversal para poner a prueba la asociación entre vivir cerca de dicho embalse y
María Inés Sarmiento +2 more
doaj +1 more source
Diversity and Distributions, Volume 28, Issue 1, Page 4-24, January 2022., 2022 Abstract Aim Holm oak (Quercus ilex L.) is regarded as a keystone plant species. Trophic interactions may affect the distribution and abundance of phytophagous species, but the number of arthropod species that use holm oak as a food resource and their levels of host specificity are not yet known.
Juan Antonio Hernández‐Agüero +3 more
wiley +1 more source
Water Resources Research, Volume 57, Issue 11, November 2021., 2021 Abstract Impact of hydrology‐associated deformation spans from the study of the rock hydrological properties and aquifer dynamics to the identification of geological disaster precursors. We analyze a comprehensive set of hydrology‐associated deformation signals, recorded by two underground 70 m long strainmeters (GAL16 and LAB780) operating under the ...
Antonella Amoruso +2 more
wiley +1 more source
Journal of Fish Biology, Volume 99, Issue 4, Page 1158-1189, October 2021., 2021 ABSTRACT Freshwater fish communities in Ecuador exhibit some of the highest levels of diversity and endemism in the Neotropics. Unfortunately, aquatic ecosystems in the country are under serious threat and conditions are deteriorating. In 2018–19, the government of Ecuador sponsored a series of workshops to examine the conservation status of Ecuador's ...
Windsor E. Aguirre +15 more
wiley +1 more source
Herramientas para la gestión sostenible de la sedimentación en el embalse de Marmolejo (España)
Ingeniería del AguaLa sedimentación del embalse de Marmolejo incrementa el riesgo de inundación en el Municipio de Andújar (Jaén, España) situado en la cola del embalse. La administración hidráulica española ha diseñado una serie de medidas de protección cuya efectividad ...
David López-Gómez +2 more
doaj +1 more source
World Water Policy, Volume 12, Issue 4, November 2026.ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci +5 more
wiley +1 more source
LacusPyr, a Catalogue of Lakes and Ponds of the Pyrenees
Geoscience Data Journal, Volume 13, Issue 4, October 2026.The LacusPyr dataset provides a comprehensive, georeferenced inventory of Pyrenean lakes and ponds, integrating key geomorphological attributes that underpin limnological processes. By enabling analyses across spatial, elevation, and watershed scales, this dataset supports research on mountain lake functioning, regional metacommunities, climate ...
Jordi Catalan +8 more
wiley +1 more source