Results 121 to 130 of about 93,073 (288)

A review of the population structure of yellowfin tuna, Thunnus albacares, in the Eastern Pacific Ocean [PDF]

, 1964
ENGLISH: Since its inception in 1950 by agreement between the Republic of Costa Rica and the United States of America, the Inter-American Tropical Tuna Commission has been engaged in studies of the biology, ecology and population dynamics of yellowfin ...
Alverson, Franklin G., Davidoff, Edwin B., Fink, Bernard D., Joseph, James   +3 more
core  

Shaping research in marine functional connectivity for integrated and effective marine science and management

Biological Reviews, EarlyView.
ABSTRACT Effective knowledge of ecological connectivity at sea and at the land–sea interface is key to supporting global policy goals to conserve and restore ocean biodiversity and function. However, a persistent lack of commonality in terminology and understanding around the concept of connectivity in marine ecological studies hampers its integration ...
Audrey M. Darnaude, Susanne E. Tanner, Andreu Blanco, Anna M. Sturrock, Yael Teff Seker, Angel Pérez‐Ruzafa, Jonne Kotta, Tamar Guy‐Haim, Francisco R. Barboza, Manuel Hidalgo, Katell Guizien, Jerneja Penca, Lucía López‐López, Maria Beger, Federica Costantini, Sophie Arnaud‐Haond, Cynthia Riginos, Kris Hostens, Gil Rilov, Stelios Katsanevakis, Ewan Hunter   +20 more
wiley   +1 more source

Experiencias y resultados de investigaciones sobre el camarón de río del norte CRYPHIOPS CAEMENTARIUS (MOLINA 1782) (DECAPODA: PALAEMONIDAE): HISTORIA NATURAL Y CULTIVO Experiences and results of researches on the northern freshwater prawn Cryphiops caementarius (Molina 1782) (Decapoda: Palaemonidae): Natural history and aquaculture

Gayana, 2006
Cryphiops caementarius (Molina 1782) (Decapoda: Palaemonidae), denominado camarón de río del norte (Fig. 1), es la única especie de la familia representada en Chile y su distribución geográfica está restringida a los ríos de la costa occidental de Perú y
Jaime A Meruane, María C Morales, César A Galleguillos, Miguel A Rivera, Hidetsuyo Hosokawa   +4 more
doaj  

Estrategias de alimentación para el cultivo de larvas de catán (Atractosteus spatula) [PDF]

, 2008
En el presente estudio se evaluó el desempeño en crecimiento y sobrevivencia de larvas de catán alimentadas con diferentes dietas (nauplios de Artemia, dos dietas artificiales con diferente contenido de proteína y flotabilidad y un control en inanición ...
Aguilera González, Carlos Javier, Mendoza Alfaro, Roberto Eduardo   +1 more
core  

The spread of non‐native species

Biological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock, Ali Serhan Tarkan, Irene Martín‐Forés, Stelios Katsanevakis, Ronaldo Sousa, Ismael Soto, Andy J. Green, Antonín Kouba, Teun Everts, Victoria Dominguez Almela, Nadège Belouard, Cang Hui, Jamie Bojko, Victor Deklerck, Margaux Boeraeve, Franz Essl, J. Robert Britton   +16 more
wiley   +1 more source

Morfologia do trato digestório e dieta de larvas de Bryconamericus aff. iheringii (Boulenger, 1887) (Osteichthyes, Characidae) = Morphology of Digestive tract and diet of Bryconamericus aff. iheringii larvae (Boulenger, 1887) (Osteichthyes, Characidae)

Acta Scientiarum: Biological Sciences, 2006
Este trabalho teve como objetivo analisar alguns aspectos da alimentação de larvas de Bryconamericus aff. iheringii, capturadas nos meses de julho e novembro de 2001, nas regiões limnética e litorânea do reservatório de Santa Maria, rio Piquiri, Estado ...
Renato Ziliani Borges, Luciana Fugimoto Assakawa, Aderildo Bueno da Cunha, Andréa Bialetzki, Keshiyu Nakatani   +4 more
doaj  

The flexible, the stereotyped and the in‐between: putting together the combinatory tool use origins hypothesis

Biological Reviews, EarlyView.
ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne, Alice M. I. Auersperg   +1 more
wiley   +1 more source

The impacts of biological invasions

Biological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

Larvas de Sergestes arcticus Kroyer, 1855, Neotrypaea uncinata (H. Milne-Edwards, 1837) y Munida gregaria (Fabricius, 1793), entre el seno Reloncaví y Boca del Guafo, sur de Chile Larvae of Sergestes arcticus Kroyer, 1855, Neotrypaea uncinata (H. Milne-Edwards, 1837), and Munida gregaria (Fabricius, 1793) between Seno Reloncaví and Boca del Guafo, southern Chile

Latin American Journal of Aquatic Research, 2011
Se analiza la distribución de los estados de desarrollo de las larvas de Sergestes arcticus, Neotrypaea uncinata y Munida gregaria, capturadas entre el seno Reloncaví y la Boca del Guafo, durante noviembre de 2004.
Armando Mujica, María Luisa Nava, Andrea Araya   +2 more
doaj  

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

Biological Reviews, EarlyView.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz, Maja Mielke, Stephan Handschuh, Anthony Herrel, Patrick Lemell, Léa Da Cunha, Nicolai Konow   +6 more
wiley   +1 more source