Buscar
Mostrando ítems 31-40 de 3124
The relationship between South Atlantic SST and SACZ intensity and positioning
(SpringerHeidelberg, 2014)
This study explores the ocean–atmosphere
interaction in the formation and dynamics of the South
Atlantic Convergence Zone (SACZ), through the analysis
of the heat sources estimated through the outgoing longwave
radiation. ...
The southwestern Atlantic southern right whale, Eubalaena australis, population is growing but at a decelerated rate
(Wiley Blackwell Publishing, Inc, 2018-04)
This paper reports on aerial surveys conducted to estimate the relative abundance and trend in growth of the southern right whale (Eubalaena australis) population from Península Valdés. The number of whales counted tripled ...
Four new species of Paratrizygia Tonnoir from the Brazilian Atlantic Forest (Diptera, Mycetophilidae, Sciophilinae)
(MAGNOLIA PRESS, 2010)
Paratrizygia Tonnoir was originally described for P. conformis, from Australia, and since then only four species have been added to the genus, from Chile and Southern Argentina. We add four new species to the genus ...
Temporal dynamic of the relationship between the parasitic isopod Aporobopyrus curtatus (Crustacea: Isopoda: Bopyridae) and the anomuran crab Petrolisthes armatus (Crustacea: Decapoda: Porcellanidae) in southern Brazil
(UNIV CATOLICA DE VALPARAISO, 2010)
The prevalence of the parasite Aporobopyrus curtatus in Petrolisthes armatus from southern Brazil was determined, and the effect the parasite had on host reproduction was evaluated. Of all 775 crabs sampled in Araca region ...
Baccharis umbellata (Asteraceae, Astereae): a new species endemic to the highest summits of Parana, Southern Brazil
(MAGNOLIA PRESSAUCKLAND, 2012)
Baccharis umbellata, a new species of Parana State, southern Brazil, is described. The new species, belonging to subgen. Baccharis sect. Agglomeratae, is easily recognized by the pedunculate heads arranged in an umbel-like ...
Activity Patterns of Brachyteles arachnoides in the Largest Remaining Fragment of Brazilian Atlantic Forest
(Springer, 2010-08-01)
Time is an important currency for primate energetics, reproduction, and survival. Here, we describe the activity budgets of a group of southern muriquis (Brachyteles arachnoides) inhabiting the largest continuous fragment ...
Dental abnormalities of the southern thorny skate Amblyraja doellojuradoi (Chondrichthyes, Rajidae)
(Instituto de Oceanología, 2012-04)
Teeth morphology has been widely used in taxonomic, biological and fossil teeth studies of Chondrichthyes. Herein, dental abnormalities in Amblyraja doellojuradoi are described. Almost 10% of 182 specimens sampled presented ...
Southern Right Whales (Eubalaena australis) in an Urbanized Area off the Southwestern Atlantic Ocean: Updated Records and Conservation Issues
(European Association for Aquatic Mammals, 2018)