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Mostrando ítems 91-100 de 421
Artículo
Los caprélidos (Crustacea: Amphipoda) del estrecho de Gibraltar y su utilidad como bioindicadores marinos
(Instituto de Estudios Campogibraltareños, 2004)
Los caprélidos son pequeños crustáceos marinos que viven asociados a algas e invertebrados marinos principalmente. Aunque son fundamentales en las redes tróficas marinas y sirven de alimento a muchas especies de peces, ...
Artículo
Freshwater jellyfish in northern temperate lakes: Craspedacusta sowerbii in British Columbia, Canada
(Inter-Research Science Publisher, 2021)
Freshwater jellyfish species of the genus Craspedacusta purportedly originated from the Yangtze River catchment area, China, and have now been observed on all continents except Antarctica. Sightings of C. sowerbii in the ...
Artículo
Correlación entre dos secuencias lacustres pliocenas en los sectores marginales de Orce y Gorafe (Depresión de Guadix-Baza. Granada)
(Institut de Ciències de la Terra "Jaume Almera", 1986)
Las características sedimentológicas (secuencias deposicionales y megasecuencias), estratigráficas (discontinuidades estatigráficas de la misma edad) y estructurales (sistemas de fracturas de salto ...
Artículo
A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic)
(Springer Verlag, 2011)
During the BENGAL cruises, an important collection of deep-sea benthic organisms was sampled. Among the pennatulacean colonies, a previously undescribed species of chunellid was collected. That material is here described ...
Artículo
Anurans, the Group of Terrestrial Vertebrates Most Vulnerable to Climate Change: A Case Study with Acoustic Monitoring in the Iberian Peninsula
(Bundesamt für Naturschutz (BfN). Federal Agency for Nature Conservation, 2008)
We report preliminary analyses from an ongoing sound monitoring project that involves five species of anurans: two species of tree frogs in the genus Hyla (Hylidae) and three species of midwife toads in the genus Alytes ...
Artículo
Towards Integrated Multi-Trophic Aquaculture: Lessons from Caprellids (Crustacea: Amphipoda)
(2016)
The search for alternative live feed organisms and the progression of Integrative Multi-Trophic Aquaculture (IMTA) are currently being highly prioritised in EU strategies. Caprellids could potentially be an important ...
Artículo
A new species of Hormathia (Actiniaria, Hormathiidae) from the eastern Weddell Sea, Antarctica
(BMC (part of Springer Nature), United Kingdom, 2001)
A new species of sea anemone in the genus Hormathia, is described and illustrated based on fortytwo specimens collected during the Polarstern cruises ANT XV/3 and ANT XVII/3 in the Weddell Sea. The main features of the ...
Artículo
Climate matching and anthropogenic factors contribute to the colonization and extinction of local populations during avian invasions
(Wiley, 2022)
Aim: Concern about the impacts of biological invasions has generated a great deal of interest in understanding factors that determine invasion success. Most of our cur-rent knowledge comes from static approaches that use ...
Artículo
Impact of otter (Lutra lutra) predation on amphibians in temporary ponds in Southern Spain
(Firenze University Press, 2010)
We report the observation of an event of mortality of ribbed newts ( Pleu - rodeles waltl ) and Iberian spadefoot toads ( Pelobates cultripes ) due to predation by a pair of otters ( Lutra lutra ) in a temporary ...
Artículo
Caprellid assemblages (Crustacea: Amphipoda) in shallow waters invaded by Caulerpa racemosa var. cylindracea from southeastern Spain
(BMC, 2009)
Growth of the invasive algae Caulerpa racemosa var. cylindracea in shallow habitats may inXuence the faunal assemblage composition. We studied its eVects on caprellid assemblages associated with shallow-water habitats ...