Results 21 to 30 of about 1,548 (303)

Nesting ecology and ontogeny of hatchling Neotropic Cormorants (Phalacrocorax brasilianus) [PDF]

open access: yes, 2004
The Neotropic Cormorant is one of the most widely ranging members of its genus. The justification of lethal control of piscivorous birds to protect fisheries requires a firm understanding of the population status and dynamics of the problem species. The
Bock, Jennifer
core   +3 more sources

NEOTROPICAL FRESHWATER FISHES: A dataset of occurrence and abundance of freshwater fishes in the Neotropics

open access: yesEcology, 2023
AbstractThe Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most diverse regions for freshwater fishes. Our NEOTROPICAL FRESHWATER FISHES data set is the first to produce a large‐scale Neotropical freshwater fish inventory, covering the entire Neotropical region from Mexico and the Caribbean in the north to the ...
Lívia Helena Tonella   +317 more
openaire   +5 more sources

A peculiar new species of Scutisotoma Bagnall, 1949 (Collembola: Isotomidae) from Brazil

open access: yesSoil Organisms, 2019
Samples collected from the National Park of Caparaó, in Minas Gerais state, revealed the presence of a new species Scutisotoma misha n. sp., which is distinguished from other congeners species by having a peculiar set of characters: simple maxillary palp,
Maria Cleide de Mendonça   +1 more
doaj   +1 more source

Synopsis of the genus Pycnolejeunea (Spruce) Schiffn. (Lejeuneaceae, Marchantiophyta) in Brazil

open access: yesHoehnea, 2020
Pycnolejeunea is a pantropical genus represented in Brazil by nine species, according to the present treatment. Pycnolejeunea chocoensis M.E. Reiner & Gradst., recently described for Colombia, is being cited for the first time for Brazil.
Cid José Passos Bastos   +3 more
doaj   +1 more source

Contribuição para o conhecimento das doenças do grupo tifo exantemático no Brasil

open access: yesMemorias do Instituto Oswaldo Cruz, 1956
In this work, the author considers that in Brazil, there exist three forms of the disease of the Exanthematic Typhus group, that have been well studied: Neotropic Exanthematic Typhus, Murine Typhus and "Q" fever.
Octavio de Magalhães
doaj   +1 more source

Notes on the occurrence of Cheilolejeunea paroica Mizut. (Lejeuneaceae, Marchantiophyta)in Neotropic. [PDF]

open access: yes, 2005
RESUMEN. Notas sobre la presencia del Cheilolejeunea paroica Mizut. (Lejeuneaceae, Marchantiophyta) en el Neotrópico. Se cita Cheilolejeunea paroica Mizut. por primera vez para el Neotrópico. Se presentan descripciones e ilustraciones, y se aportan datos
Bastos, Cid José Passos, Yano, Olga
core   +1 more source

Listado de especies espinosas de Solanum L. (Leptostemonum, Solanaceae)

open access: yesBiota Colombiana, 2008
Solanum is one of the largest flowering-angiosperm genera with 1500 species approximately. Five clados are recognized in Solanum, Leptostemonum is the largest group with 350-450 species distributed in the Old and Neotropic world.
Clara Inés Orozco   +3 more
doaj   +1 more source

Neotropic: creation of a modular environment [PDF]

open access: yes, 2022
As time goes by, things evolve, usually for the better, and video games are no different. If we take a look at the history of video games, we can see that environments are becoming more detailed, more innovative and better in terms of visual quality and ...
Marín Solà, Francesc Xavier
core   +1 more source

New records of cave-inhabiting Gerromorpha (Insecta, Hemiptera, Heteroptera) from Brazil [PDF]

open access: yesCheck List, 2021
Based on material collected in Brazilian caves, new records are presented for seven species of Gerromorpha (Insecta, Hemiptera, Heteroptera) belonging to the families Gerridae [Brachymetra albinervus (Amyot & Serville, 1843); Cylindrostethus ...
Oséias Martins Magalhães   +3 more
doaj   +3 more sources

Sperm Morphology in Neotropical Primates [PDF]

open access: yesAnimals, 2019
The morphological and morphometric characterization of spermatozoa has been used as a taxonomic and phylogenetic tool for different species of mammals. We evaluated and compared the sperm morphometry of five neotropical primate species: Alouatta caraya, Ateles belzebuth and Ateles chamek of family Atelidae; and Cebus cay (=Sapajus cay) and Cebus ...
Eliana R. Steinberg   +5 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy