Results 141 to 150 of about 12,934 (296)

Description and life cycle of a new species of the genus Arachnanthus (Cnidaria: Anthozoa: Ceriantharia) from the Southwestern Atlantic Ocean. [PDF]

PeerJ, 2023
S S Lopes C, Scarabino F, Carranza A, González Muñoz R, C Morandini A, Nagata RM, Nascimento Stampar S.   +6 more
europepmc   +1 more source

A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

Journal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton, Abdeljalil Bouzouggar, Stacy Carolin, Louise Humphrey   +3 more
wiley   +1 more source

The Early Upper Palaeolithic in British caves: problems and potential Le Paléolithique supérieur ancien dans les grottes de Grande‐Bretagne : problèmes et potentiels

Journal of the Royal Anthropological Institute, EarlyView.
Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley   +1 more source

Low functional vulnerability of fish assemblages to coral loss in Southwestern Atlantic marginal reefs. [PDF]

Sci Rep, 2022
Luza AL, Quimbayo JP, Ferreira CEL, Floeter SR, Francini-Filho RB, Bender MG, Longo GO.   +6 more
europepmc   +1 more source

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

Integrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic, Cleopatra Mara Loza, Alejo Carlos Scarano, Pedro Fernando Andrés‐Laube, Francisco Acuña, Juan Pablo Loureiro, Carolina Natalia Zanuzzi, Nicolás Nahuel Castro, María Teresa Pombo, Lorenzo von Fersen, Claudio Gustavo Barbeito   +10 more
wiley   +1 more source

Congruence among taxonomic, functional, and phylogenetic diversity of mangrove crabs in the Southwestern Atlantic [PDF]

Unraveling the spatial distribution and the factors that modulate biodiversity can help us better understand community dynamics and ecosystem functioning.
Mantelatto, Fernando Luis, Teles, Jeniffer Natalia, Jimenez, Lais Coutinho Zayas, Quimbayo, Juan Pablo, Peres, Pedro Augusto   +4 more
core   +1 more source

Historical reconstruction of the population dynamics of southern right whales in the southwestern Atlantic Ocean. [PDF]

Sci Rep, 2022
Romero MA, Coscarella MA, Adams GD, Pedraza JC, González RA, Crespo EA.   +5 more
europepmc   +1 more source

The Axiidea in the Museum of Oceanography Petrônio Alves Coelho, Recife, Brazil, with Some Remarks on the Biology of the Species

Taxonomy
Axiidea housed in the collection of the Museu de Oceanografia Prof. Petrônio Alves Coelho, Universidade Federal de Pernambuco (MOUFPE) were studied. This collection contains 66% of the total diversity of axiideans recorded from the continental shelf of ...
Patricio Hernáez, Jesser F. Souza-Filho
doaj   +1 more source

Parasites at the Summit: Unexpected Geographic Distribution of the Blood Parasite Lineage Found in the Endangered Giant Lizard of Tenerife

Integrative Zoology, EarlyView.
We combined microscopic screening and molecular phylogenetic analyses to characterize blood parasites infecting Gallotia intermedia from the coastal cliffs of Montaña de Guaza and to place these infections in a broader biogeographic context. We detected apicomplexan parasites of the genus Karyolysus infecting 53.6% of G.
Rodrigo Megía‐Palma, Gonzalo Albaladejo‐Robles, Gemma Palomar, Javier Martínez, Anamarija Žagar, Alejandro Escánez‐Pérez, Miguel A. Carretero, Wiesław Babik, Santiago Merino   +8 more
wiley   +1 more source

Deep reefs are not refugium for shallow-water fish communities in the southwestern Atlantic. [PDF]

Ecol Evol, 2021
Medeiros APM, Ferreira BP, Alvarado F, Betancur-R R, Soares MO, Santos BA.   +5 more
europepmc   +1 more source