Zobrazeno 1 - 10
of 152
pro vyhledávání: ''
Publikováno v:
Animal Behaviour
Foraging dives in birds and mammals involve complex physiological and behavioural adaptations to cope with the breaks in normal respiration. Optimal dive strategies should maximize the proportion of time spent under water actively foraging versus the
Autor:
Randall R. Reeves
Publikováno v:
J. Cetacean Res. Manage.. :187-192
The catch history of the North Atlantic right whales (Eubalaena glacialis) in the western North Atlantic has been studied in a series ofprojects. Data from European archives on early Basque whaling, centred in the Strait of Belle Isle, showed that th
Autor:
James E. Scarff
Publikováno v:
J. Cetacean Res. Manage.. :261-268
This study develops preliminary estimates of total whaling-induced mortality of northern right whales in the 19 th century North Pacific pelagic whale fishery. Best’s (1987) study of American whaling returns resulted in estimates of the total Ameri
Autor:
John Bannister
Publikováno v:
J. Cetacean Res. Manage.. :103-110
The history of Australian right whaling is briefly reviewed. Most catching took place in the first half of the 19th century, with a peak inthe 1830s, involving bay whaling by locals and visiting whaleships in winter and whaling offshore in the summer
Autor:
Janaina Freitas Freire, Rubens Riscala Madi, Verónica de Lourdes Sierpe Jeraldo, Cláudia Moura de Melo, Ricardo Massato Takemoto, Luiz E. R. Tavares, André Mota Alves
Publikováno v:
Biologia. 76:223-226
The Spanish mackerel Scomberomorus brasiliensis is an epipelagic species with coastal habits and is a fundamental part of artisanal fishing along the Brazilian coast as a species with high economic value. The present work aimed to report the first oc
Autor:
David T. Booth, Kevin Vandercamere, Sailee P. Sakhalkar, Javier Oñate-Casado, Mohd Uzair Rusli
Publikováno v:
Ichthyology & Herpetology. 109
Sea turtle hatchlings emerge from underground nests at night, rapidly crawling seaward to swim off shore. Once in the water, hatchlings might experience high predation rates while in shallow water before reaching deeper water where encounters with pr
Autor:
Rebecca C. Fuller, Chia-Hao Chang
Publikováno v:
Copeia. 108
Variation in lighting environments creates different demands of visual systems for the successful detection and interpretation of visual signals. Eye size is a critical property of the visual system as it has strong effects on visual acuity and visua
Autor:
Felipe Amezcua, José Alberto Rodríguez-Preciado, Antonio Calderón-Pérez, Sergio Rendón-Rodríguez, Lucinda Green, Carlo Javier Chazarreta
Publikováno v:
Neotropical Ichthyology v.18 n.1 2020
Neotropical ichthyology
Sociedade Brasileira de Ictiologia (SBI)
instacron:SBI
Neotropical Ichthyology, Volume: 18, Issue: 1, Article number: e190102, Published: 17 APR 2020
Neotropical Ichthyology, Vol 18, Iss 1 (2020)
NEOTROPICAL ICHTHYOLOGY
Neotropical ichthyology
Sociedade Brasileira de Ictiologia (SBI)
instacron:SBI
Neotropical Ichthyology, Volume: 18, Issue: 1, Article number: e190102, Published: 17 APR 2020
Neotropical Ichthyology, Vol 18, Iss 1 (2020)
NEOTROPICAL ICHTHYOLOGY
The influence of salinity and temperature on larval fish assemblages, as well as, temporal and vertical patterns on larval fish assemblages off the inlet of the Presidio River, southeast coast of the Gulf of California were evaluated. Samplings for i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d1a590fb7eba4372cf64d24f59e4d2a
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252020000100212
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252020000100212
Autor:
Diana Mariel Villagran, Melisa Daiana Fernandez Severini, Natalia Sol Buzzi, G. Chatelain Sartor
Detection of microplastics (MPs) in biotic and abiotic matrices is relevant to evaluate how marine ecosystem's exposure to these pollutants is of emerging environmental concern and at risk of loss of functionality and biodiversity. The presence of MP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb12f438ef5576a0f4964fc6bca884b4
https://www.sciencedirect.com/science/article/pii/S2352485518303700
https://www.sciencedirect.com/science/article/pii/S2352485518303700
Autor:
Milan Říha, Mojmír Vašek, Martin Čech, Jan Kubečka, Zuzana Sajdlová, Jiří Peterka, Tomáš Mrkvička, Tomáš Jůza, Lukáš Vejřík, Petr Blabolil
Publikováno v:
Biologia. 73:647-658
Spatial distribution of young-of-the-year (YOY) and older roach, rudd, perch and ruffe was compared in two artificial lakes with macrophytes present and absent, and a valley reservoir, using gillnets. Almost all species of interest and both age categ