scholarly journals First record of dwarf sperm whale (Kogia sima) in the north of Spain

2021 ◽  
Vol 33 ◽  
pp. 64-68
Author(s):  
Pablo Covelo ◽  
Alfredo López
Keyword(s):  
Sperm Whale ◽  
First Record ◽  
The North ◽  
North Of Spain ◽  
Kogia Sima

scholarly journals Records of kogiid whales in Namibia, including the first record of the dwarf sperm whale (Kogia sima)—CORRIGENDUM

2013 ◽  
Vol 6 ◽  
Author(s):  
S.H. Elwen ◽  
T. Gridley ◽  
J.-P. Roux ◽  
P.B. Best ◽  
M.J. Smale
Keyword(s):  
Sperm Whale ◽  
First Record ◽  
Kogia Sima

scholarly journals Records of kogiid whales in Namibia, including the first record of the dwarf sperm whale (Kogia sima)

2013 ◽  
Vol 6 ◽  
Author(s):  
S.H. Elwen ◽  
T. Gridley ◽  
J-P. Roux ◽  
P.B. Best ◽  
M.J. Smale
Keyword(s):  
Sperm Whale ◽  
First Record ◽  
Kogia Sima

First record of Norwegian killer whales attacking and feeding on a harbour porpoise

2015 ◽  
Vol 8 ◽  
Author(s):  
A. Mel Cosentino
Keyword(s):  
North Atlantic ◽  
Marine Mammals ◽  
First Record ◽  
Harbour Porpoise ◽  
Sperm Whales ◽  
Killer Whales ◽  
Strait Of Gibraltar ◽  
Cetacean Species ◽  
The North ◽  
Northern Bottlenose Whales

Orcinus orcais a cosmopolitan species and the most widely distributed marine mammal. Its diet includes over 140 species of fish, cephalopods, sea birds and marine mammals. However, many populations are specialised on certain specific prey items. Three genetically distinct populations have been described in the North Atlantic. Population A (that includes the Icelandic and Norwegian sub-populations) is believed to be piscivorous, as is population C, which includes fish-eating killer whales from the Strait of Gibraltar. In contrast, population B feeds on both fish and marine mammals. Norwegian killer whales follow the Norwegian spring spawning herring stock. The only description in the literature of Norwegian killer whales feeding on another cetacean species is a predation event on northern bottlenose whales in 1968. Daily land-based surveys targeting sperm whales were conducted from the Andenes lighthouse using BigEyes®binoculars (25×, 80 mm). The location of animals at sea was approximated through the use of an internal reticule system and a graduated wheel. On 24 June 2012 at 3:12 am, an opportunistic sighting of 11 killer whales was made off Andenes harbour. The whales hunted and fed on a harbour porpoise. Despite these species having overlapping distributions in Norwegian waters, this is the first predatory event reported in the literature.

scholarly journals Good Character at College: The Combined Role of Second-Order Character Strength Factors and Phronesis Motivation in Undergraduate Academic Outcomes

2021 ◽  
Vol 18 (16) ◽  
pp. 8263
Author(s):  
Jorge L. Villacís ◽  
Jesús de la Fuente ◽  
Concepción Naval
Keyword(s):  
Academic Outcomes ◽  
Academic Engagement ◽  
Structural Equation ◽  
Self Control ◽  
Self Report ◽  
Character Strength ◽  
The North ◽  
And Performance ◽  
Relevance Measure ◽  
North Of Spain

A renewed interest in the study of character and virtue has recently emerged in the fields of Education and Psychology. The latest research has confirmed the association between virtuous consistent behaviours and academic positive outcomes. However, the motivational dimension of character (the intentions underlying the patterns of observed behaviours) has received little attention. This research aims to extend the knowledge on this topic by examining the predictive relationships between the behavioural and motivational dimensions of character, with reference to academic engagement, career self-doubt and performance of Spanish university students. A total of 183 undergraduates aged 18–30 (142 of whom were women) from the north of Spain completed specific parts of self-report questionnaires, including the Values in Action VIA-72, a Spanish translated and validated version of the Moral Self-Relevance Measure MSR, and the Utrecht Work Engagement Student Scale UWES-S9. The collected data were analysed using Structural Equation Modelling. The behavioural dimension of character (character strength factors of caring, self-control and inquisitiveness) showed positive associations with academic engagement and performance. The motivational dimension of character (phronesis motivation), was negatively related to career self-doubt. For the first time, the present study has provided support for the contribution of both dimensions of character to undergraduate academic outcomes.

scholarly journals Foraging dives of sperm whales in the north-western Mediterranean Sea

2012 ◽  
Vol 92 (8) ◽  
pp. 1799-1808 ◽  
Author(s):  
Alexandre Gannier ◽  
Estelle Petiau ◽  
Violaine Dulau ◽  
Luke Rendell
Keyword(s):  
Prey Capture ◽  
Sperm Whale ◽  
Western Mediterranean ◽  
Sperm Whales ◽  
The North ◽  
Western Mediterranean Sea ◽  
Single Animal ◽  
Components Analysis ◽  
Passive Acoustic ◽  
North Western

Oceanic odontocetes rely on echolocation to forage on pelagic or benthic prey, but their feeding ecology is difficult to study. We studied sperm whale foraging dives during summer in the north-western Mediterranean, using visual and passive acoustic observations. Clicking and creaking activities were recorded during dives of focal whales, at distances <3000 m using a towed hydrophone and DAT recorder. A total of 52 sperm whales were recorded over at least one full dive cycle. Data were obtained for 156 complete dives in total, including sequences of up to nine consecutive dives. Various dive and environmental variables were entered in multiple linear regression and principal components analysis, as well as estimated mass of whales. Creak rate was 0.80 creak/minute on average, with moderate variance. Bigger whales tended to dive longer at greater depths (as suggested by ascent durations), and emitted more creaks during a dive: 20.2 creaks/dive on average for individuals <24 tons, compared to 25.6 creaks/dive for animals >24 tons of estimated mass. For individual whales, creak rates did not vary significantly with size (range 0.78–0.80 creak/minute), but decreased with time of the day, and increased for shorter foraging phases. For different dives, higher creak rates were also observed earlier in the day, and linked to shorter foraging phases and surface durations. Although the exact significance of creak emissions (i.e. foraging attempt or prey capture) is not precisely determined, creak rates may be reliably used to quantify sperm whale foraging when single animal dives can be followed acoustically.

scholarly journals Prevalence of persistent parasitic infections in foreign-born, HIV-infected persons in the north of Spain

2012 ◽  
Vol 15 (6(Suppl 4)) ◽  
Author(s):  
A Rodriguez-Guardado ◽  
C Suarez ◽  
M Fernandez ◽  
M Rodriguez ◽  
O Martinez ◽  
...  
Keyword(s):  
Parasitic Infections ◽  
Foreign Born ◽  
The North ◽  
North Of Spain

scholarly journals First record of the North American cryptic invaderFerrissia fragilis(Tryon, 1863) (Mollusca: Gastropoda: Planorbidae) in the Middle East

2014 ◽  
Vol 60 (1) ◽  
pp. 39-45 ◽  
Author(s):  
Federico Marrone ◽  
Murtada D. Naser ◽  
Gh. Yasser Amaal ◽  
Francesco Sacco ◽  
Marco Arculeo
Keyword(s):  
Middle East ◽  
North American ◽  
First Record ◽  
The North

The effects of fuel reduction treatments on runoff, infiltration and erosion in two shrubland areas in the north of Spain

2012 ◽  
Vol 105 ◽  
pp. 96-102 ◽  
Author(s):  
Cristina Fernández ◽  
José A. Vega ◽  
Teresa Fonturbel
Keyword(s):  
Fuel Reduction ◽  
The North ◽  
North Of Spain
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