Pàgina inicial > Resultats de la cerca: Sharks
  Consells de cerca
Cerca avançada
Cerca col·leccions:
Ordena'ls per: Mostrar els resultats: Format de visualizació:
Resultats globals: 7 registres trobats en 0.02 segons.
Articles, 5 registres trobats
Documents de recerca, 2 registres trobats
Articles 5 registres trobats  
1.
33 p, 472.9 KB Shark Finning Legislation and Shark Welfare : an Analysis of the Kristin Jacobs Ocean Conservation Act / Cajiga Morales, Rosa María (Universitat Autònoma de Barcelona)
Thousands of sharks are cruelly killed worldwide every day due to the lucrative shark finning trade. This practice is negatively impacting marine life, as sharks are the greatest ocean predators and maintain the delicate balance of the marine ecosystem. [...]
Miles de tiburones son cruelmente asesinados todos los días alrededor del mundo gracias al lucrativo comercio de las aletas de tiburón. Esta práctica está impactando negativamente la vida marina ya que los tiburones son los mayores depredadores del océano, los que mantienen el delicado balance de los ecosistemas marinos. [...]
2021 - 10.5565/rev/da.566
dA Derecho Animal : Forum of Animal Law Studies, Vol. 12 Núm. 3 (2021) , p. 78-110 (Documents)  
Registre complet - Creative Commons
2.
27 p, 36.3 MB Diversity and paleoenvironmental implications of an elasmobranch assemblage from the Oligocene-Miocene boundary of Ecuador / Carrillo-Briceño, Jorge Domingo (University of Zurich. Palaeontological Institute and Museum) ; Villafaña Navea, Jaime A. (University of Vienna. Department of Paleontology) ; de Gracia, Carlos (University of Vienna. Department of Paleontology) ; Flores-Alcívar, F. Fernando (Universidad Estatal de la Peninsula de Santa Elena) ; Kindlimann, René (University of Zurich. Palaeontological Institute and Museum) ; Abella, Juan (Institut Català de Paleontologia Miquel Crusafont)
The occurrence and diversity of elasmobranchs from the Oligocene-Miocene boundary from Tropical America is poorly known in comparison with the paleodiversity from younger Neogene intervals of the region. [...]
2020 - 10.7717/peerj.9051
PeerJ, Vol. 8 (April 2020) , p. e9051  
Registre complet - Creative Commons
3.
7 p, 446.5 KB La pesca de tiburones y rayas en el noroeste del Mediterráneo, una situación compleja / Barría, Claudio (Institut de Ciències del Mar) ; Colmenero, Ana I. (Institut de Ciències del Mar)
El mar Mediterráneo alberga una gran diversidad de tiburones y rayas, sin embargo, el conocimiento que se tiene de la pesca de estas especies es ambiguo y existe un gran vacío en el noroeste del Mediterráneo. [...]
The Mediterranean Sea is home to a great diversity of sharks and rays, however, the knowledge of fishing for these species is ambiguous and there is a great gap in the northwestern Mediterranean. In this work, we detected that many species of sharks and rays appeared in the catch than those reported in fisheries statistics, several threatened with extinction, and thus a disappearance of species may be occurring without being properly reported. [...]
2019 - 10.5565/rev/da.468
dA Derecho Animal : Forum of Animal Law Studies, Vol. 10 Núm. 4 (2019) , p. 105-111 (Dossier temático)  
Registre complet - Creative Commons
4.
73 p, 7.6 MB Large deadfalls of the ʻginsuʼ shark Cretoxyrhina mantelli (Agassiz, 1835) (Neoselachii, Lamniformes) from the Upper Cretaceous of northeastern Italy / Amalfitano, Jacopo (University of Padova. Department of Geosciences) ; Giusberti, Luca (Institute of Geosciences and Georesources) ; Fornaciari, Eliana (University of Padova. Department of Geosciences) ; Dalla Vecchia, Fabio (Institut Català de Paleontologia Miquel Crusafont) ; Luciani, Valeria (University of Ferrara. Department of Physics and Earth Sciences) ; Kriwet, Jürgen (University of Vienna. Department of Palaeontology) ; Carnevale, Giorgio (University of Torino. Department of Earth Sciences)
Cretoxyrhina mantelli was a large pelagic lamniform shark geographically widespread during the Late Cretaceous, and well known because of several nearly complete skeletons from the Western Interior Seaway of North America. [...]
2019 - 10.1016/j.cretres.2019.02.003
Cretaceous research, Vol. 98 (June 2019) , p. 250-275  
Registre complet - Creative Commons
5.
10 p, 2.2 MB Megalodon, mako shark and planktonic foraminifera from the continental shelf off Portugal and their age / Antunes, Miguel Teles (Academia das Ciências de Lisboa) ; Legoinha, Paulo (Universidade Nova de Lisboa Departamento de Ciências da Terra) ; Balbino, A. (Universidade de Évora. Departamento de Geociências)
A turbidite specimen collected by a fishing net off the Portuguese coast presents some fossils. A process of condensation is revealed by Late Pliocene and Quaternary typical foraminifera. The matrix is phosphatised and rather iron-rich with small quantities of manganese and zinc and even less copper. [...]
2015 - 10.1344/GeologicaActa2015.13.3.1
Geologica acta, Vol. 13 Núm. 3 (September 2015) , p. 181-190 (Articles)  
Registre complet - Creative Commons

Documents de recerca 2 registres trobats  
1.
1 p, 179.7 KB Diving behaviour and migration patterns of white sharks (Carcharodon carcharias) in the north-eastern Pacific Ocean / Balcells Surroca, Marc ; Constenla Matalobos, Maria, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2014
Grau en Biologia Ambiental [813]  
Registre complet - Creative Commons
2.
1 p, 674.9 KB Shark fisheries / Castillo Contreras, Raquel ; Matallanas García, Jesús, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2013
Grau en Biologia [812]  
Registre complet - Creative Commons

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.
Dipòsit Digital de Documents de la UAB :: Cerca :: Lliura :: Personalitza :: Ajuda
Powered by Invenio v1.1.6
Mantingut per ddd.bib@uab.cat  :: Metadades subjectes a:
Col·laborem