Results 11 to 20 of about 1,520 (174)
Huitzil, 2015 Presento el registro fotográfico y comportamiento de un cormorán oliváceo (Phalacrocorax brasilianus) al momento de alimentarse de un pez diablo (Pterygoplichthys sp.) en Villahermosa, Tabasco, México.
César A. Ríos-Muñoz
doaj +3 more sources
BIOECOLOGÍA DEL PHALACROCORAX BRASILIANUS (GMELIN, 1789) (PELECANIFORMES: PHALACROCORACIDAE) EN SUDAMÉRICA [PDF]
, 2020 A lo largo de toda Sudamérica se encuentran diversas especies de cormoranes, falacrocorácidos, dentro del cual se encuentra Phalacrocorax brasilianus. Se estudió la bioecología de P.
Conde-Tinco, Maribel Adela +1 more
core +5 more sources
Monitoring vertebrate biodiversity of a protected coastal wetland using eDNA metabarcoding
Environmental DNA, Volume 4, Issue 1, Page 77-92, January 2022., 2022 We test an eDNA metabarcoding assay as a tool to characterize vertebrate biodiversity in one of the largest coastal wetlands of Chile. We sampled surface water from 49 sites along the entire length of the wetland and detect 91 genera of vertebrates including amphibians, fishes, mammals, and birds. Our results also indicate that the spatial distribution
Pablo Saenz‐Agudelo +9 more
wiley +1 more source
Intraspecific variation in pollination ecology due to altitudinal environmental heterogeneity. [PDF]
Ecol EvolPlant populations in different eco‐regions differed in pollination ecology strategies. These population differences are not explained by differences in pollinator assembly, but by environmental heterogeneity. Abstract Plant‐pollinator interactions are constrained by floral traits and available pollinators, both of which can vary across environmental ...
Rodríguez-Sánchez GT +3 more
europepmc +2 more sources
Sex determination of Neotropic cormorant (Phalacrocorax brasilianus) by molecular sexing [PDF]
Avian Biology Research, 2019 Neotropic cormorant ( Phalacrocorax brasilianus) is a monomorphic species widely distributed along the American Continent. We used a rapid and efficient molecular technique centred on the chromo-helicase-DNA-binding gene in order to differentiate male and female sex chromosomes based on the size of introns. Males presented a Z chromosome with a single
Pedro Rodrigues +3 more
openaire +1 more source
Primeiro estudo parasitológico em rã com garras Africano (Xenopus laevis, Anfibia) no Chile [PDF]
, 2017 Introduced species can arrive into new territories with parasites; however, these species are expected to face lower parasite richness than in their original regions. Both introduced hosts and parasites can affect native fauna.
Castillo, Cristóbal +5 more
core +1 more source
Uso de hábitat y estado de conservación de las aves en el humedal El Paraíso, Lima, Perú
Revista Peruana de Biología, 2017 Las aves son el grupo taxonómico más representativo de los humedales. En la costa central peruana muchos de estos ecosistemas se encuentran seriamente afectados por actividades antropogénicas.
Alessandra S. Quiñonez, Flor Hernandez
doaj +1 more source
Primer registro de Neodosplostomum travassoso (Digenea: Diplostomidae) en Argentina
Revista Mexicana de Biodiversidad, 2005 SE REDESCRIBE E ILUSTRA A NEODIPLOSTOMUM TRAVASSOSI DUBOIS, 1937 (DIPLOSTOMIDAE: DIPLOSTOMINAE) CON BASE EN EJEMPLARES RECOLECTADOS DEL INTESTINO DE POLYBORUS PLANCUS (MILLER) (FALCONIDAE) Y PHALACROCORAX BRASILIANUS (GMELIN) (PHALACROCORACIDAE ...
LIA LUNASCHI, FABIANA B. DRAGO
doaj +1 more source
PRIMER REGISTRO DE UNA ABERRACIÓN MARRÓN PARA EL CORMORÁN NEOTROPICAL NANNOPTERUM BRASILIANUM DE MÉXICO [PDF]
, 2023 En esta nota, reportamos un caso de aberración del plumaje en el cormorán neotropical Nannopterum brasilianum. Se registró la presencia de un color atípico en el plumaje de un individuo observado en un humedal del norte de México.
Marinez-Guerrero, Jose Hugo +3 more
core +2 more sources
Salud, Ciencia y Tecnología, 2022 After being rescued from a state of weakness, a biguá (Phalacrocorax brasilianus) specimen under clinical management conditions underwent a remarkable general improvement before abruptly deteriorating until dying within a few hours as a result of acute renal failure. Clinical analysis and post-mortem histopathological findings demonstrated the presence
Sergio Ivan Garijo +7 more
openaire +1 more source