Results 21 to 30 of about 1,778 (135)

Interacción de procesos geomórficos y distribución de componentes de la superficie del suelo en relación a la evolución de los abarrancamientos de tabernas (Almería)

Cuadernos de Investigación Geográfica, 2013
Este artículo intenta analizar las interrelaciones entre la distribución a lo largo de una zona de abarrancamientos de las unidades de componentes de la superficie del suelo y los factores (topográficos, geomorfológicos e históricos) que afectan a dicha ...
A. Calvo Cases, R. W. Alexander, E. Arnau-Rosalén, J. Bevan, Y. Cantón, R. Lázaro, J. Puigdefábregas, A. Solé-Benet   +7 more
doaj   +1 more source

Size matters: Physiological sensitivity of the scallop Argopecten purpuratus to seasonal cooling and deoxygenation upwelling-driven events

Frontiers in Marine Science, 2022
Environment imposes physiological constraints which are life-stage specific as growth-maintenance and/or growth-reproduction energetic requirements are size and volume-dependent.
Laura Ramajo, Laura Ramajo, Laura Ramajo, Camila Sola-Hidalgo, Camila Sola-Hidalgo, María Valladares, Orlando Astudillo, Orlando Astudillo, Jorge Inostroza   +8 more
doaj   +1 more source

A new living species of the genus Ctenomys (Rodentia: Ctenomyidae) from central-western Argentina [PDF]

Vertebrate Zoology
The genus Ctenomys Blainville, 1826 includes 68 living species of small to medium-sized (100–1200 g) caviomorph rodents of subterranean habits. During the last decade, this genus has been the subject of numerous taxonomic studies, including the ...
Raquel Alvarado-Larios, Pablo Teta, Pablo Cuello, J. Pablo Jayat, Andrea P. Tarquino-Carbonell, Guillermo D’Elía, Paula Cornejo, Agustina A. Ojeda   +7 more
doaj   +3 more sources

Runoff and soil loss in biocrusts and physical crusts from the Tabernas Desert (southeast Spain) according to rainfall intensity

Frontiers in Microbiology, 2023
Biological soil crusts (biocrusts) influence hydrological and erosive processes in drylands, and their effects increase with hypothetic successional development. Runoff and raindrops, both dependent on rain intensity, are among the main causes of erosion
Roberto Lázaro, Cayetana Gascón, Consuelo Rubio   +2 more
doaj   +1 more source

Interactions Between Enrichment Planted Seedlings and Naturally Occurring Trees in Selectively Logged Lowland Dipterocarp Forest. [PDF]

Ecol Evol
This study analyzed the growth and survival of 721 seedlings in Malaysian Borneo in relation to their local neighbourhood of surrounding matrix trees. We found that both were positively influenced by canopy openness and the basal area of surrounding trees, highlighting the importance of light availability and the benefits of areas with more unlogged ...
Marsh CJ, Veryard R, Svátek M, Cagigal EF, Godoong E, Kvasnica J, Matula R, O'Brien MJ, Rejžek M, Turner EC, Hector A.   +10 more
europepmc   +2 more sources

¿Por qué las terrazas agrícolas en laderas con fuerte pendiente en la región semiárida del SE de España permanecen bien preservadas desde su abandono hace 50 años?

Pirineos: Revista de Ecología de Montaña, 2010
Una gran parte de las terrazas agrícolas en zonas de montaña están abandonadas, como las de la Sierra de los Filabres en Almería, SE de España. Si bien muchas de dichas terrazas muestran señales de erosión hídrica (destrucción de muros, encostramiento ...
A. Solé-Benet, R. Lázaro, F. Domingo, Y. Cantón, J. Puigdefábregas   +4 more
doaj   +1 more source

The Snowline and 0°C Isotherm Altitudes During Precipitation Events in the Dry Subtropical Chilean Andes as Seen by Citizen Science, Surface Stations, and ERA5 Reanalysis Data

Frontiers in Earth Science, 2022
Understanding the variability of the snowline and the closely related 0°C isotherm during infrequent precipitation events in the dry Andes in Chile is fundamental for precipitation, snow cover, and discharge predictions. For instance, it is known that on
Simone Schauwecker, Gabriel Palma, Shelley MacDonell, Shelley MacDonell, Álvaro Ayala, Maximiliano Viale   +5 more
doaj   +1 more source

First record of the Delicate Salt Flat Mouse, Salinomys delicatus Braun & Mares, 1995 (Rodentia, Cricetidae) in a xeric environment of northwestern Córdoba (Argentina), with comments on its conservation status [PDF]

Check List, 2023
Salinomys delicatus Braun & Mares, 1995 is a sigmodontine rodent endemic to perisaline environments in west-central Argentina. It is currently considered to be a Vulnerable species due to its patchy distribution and the loss of optimal habitats ...
Julián Mignino, Andrea del Pilar Tarquino-Carbonell, Agustina A. Ojeda, Pablo Teta   +3 more
doaj   +3 more sources

Functional plant types drive plant interactions in a Mediterranean mountain range

Frontiers in Plant Science, 2016
Shrubs have both positive (facilitation) and negative (competition) effects on understory plants, the net interaction effect being modulated by abiotic conditions.
Petr eMacek, Petr eMacek, Ivan ePrieto, Ivan ePrieto, Jana eMackova, Jana eMackova, Nuria ePiston, Nuria ePiston, Francisco I Pugnaire   +8 more
doaj   +1 more source

Fannia fusconotata and Fannia sanihue (Diptera: Fanniidae): first records in Uruguay and distribution extension [PDF]

Check List, 2015
Fannia fusconotata (Rondani, 1868) and Fannia sanihue Domínguez & Aballay, 2008 are recorded for the first time in Uruguay, extending the Neotropical distribution of these taxa eastward in South America.
Mónica Remedios-De León, Fernando Aballay, M. Domínguez, Patricia González-Vainer   +3 more
doaj   +3 more sources