André Morgado Esteves

New findings on Rhynchonema Cobb, 1920 (Nematoda: Monhysterida): description of three new species from Brazil and illustrated key to the genus

Juliana Thays Mota, Patrícia Fernandes Neres, André Morgado Esteves

This dataset contains the digitized treatments in Plazi based on the original journal article Mota, Juliana Thays, Neres, Patrícia Fernandes, Esteves, André Morgado (2025): New findings on Rhynchonema Cobb, 1920 (Nematoda: Monhysterida): description of three new species from Brazil and illustrated key …

New findings on Rhynchonema Cobb, 1920 (Nematoda: Monhysterida): description of three new species from Brazil and illustrated key to the genus

Juliana Thays Mota, Patrícia Fernandes Neres, André Morgado Esteves

Three new species of the genus Rhynchonema Cobb, 1920 are described from sediment samples collected in the Potiguar Basin, Brazil. Rhynchonema brasiliensis sp. nov., is characterized by a circular amphideal fovea, located on an amphideal plate (wider cuticle annules which accommodate the …

br (code pays fourni par la source)

Two new free-living marine species of Desmodorella (Nematoda: Desmodoridae) from the continental shelf of northeastern Brazil, with an emended generic diagnosis and a dichotomous key to the species

Alex Manoel, Patrícia Fernandes Neres, André Morgado Esteves

Two new species of Desmodorella are described from sediment samples collected on the continental shelf of northeastern Brazil. Although the occurrence of the genus has been previously reported in this region, the present study provides the first formal descriptions of Desmodorella species …

br (code pays fourni par la source)

Review of the genus Microlaimus de Man, 1880 with an illustrated guide for species identification

André Morgado Esteves, Alex Manoel, Patrícia Fernandes Neres

Among the representatives of the family Microlaimidae, the genus Microlaimus is the most species richeness. However, the most recent literature on this genus presents species lists that diverge, in terms of composition and the number of species considered valid for Microlaimus. The …

br (code pays fourni par la source)

Meiofauna from Almirante Câmara Canyon and Its Adjacent Open Slope, Southwest Atlantic Ocean

André Morgado Esteves, Verônica Silva de Oliveira, Paulo Jorge Parreira dos Santos, Tatiana F. Maria et autres

The patterns of meiofaunal distribution in a submarine canyon and adjacent open-slope habitats at Campos Basin, southwest Atlantic, were investigated. A total of eight stations was sampled, four inside the Canyon Almirante Câmara and four on the adjacent open slope. These stations …

br (code pays fourni par la source)

First three new species of free-living marine nematodes of the Molgolaimus (Nematoda: Desmodoridae) from the continental shelf of the Brazilian coast (Atlantic Ocean)

Alex Manoel, Patrícia Fernandes Neres, André Morgado Esteves

Three new species of the Molgolaimus (Nematoda: Desmodoridae) are described from sample sediments collected in the South Atlantic, along the continental shelf break of Northeastern Brazil. This is the first time that new species of Molgolaimus have been described from sample sediments …

br (code pays fourni par la source)

Three new species of Rhynchonema (Monhysterida: Xyalidae) from the Brazilian continental shelf, Potiguar Basin

Juliana Thays Mota, Patrícia Fernandes Neres, André Morgado Esteves

The taxonomic study of the genus Rhynchonema on the Continental Shelf of the Potiguar Basin, northeastern Brazil, resulted in the description of three new species. These species are differentiated by a combination of characteristics related to the amphideal fovea, cuticle and to …

br (code pays fourni par la source)

Meiofauna in Rhodolith Beds on the Continental Shelf of the Potiguar Basin (Brazil)

Paulo Jorge Parreira dos Santos, Adriane Pereira Wandeness, Coriander Costa de Lucena, André Morgado Esteves et autres

ABSTRACT In continental shelves of tropical areas, ecological studies on meiofauna are scarce and most studies were mainly based on a single sampling event or limited spatial design. Along the Potiguar Basin continental shelf, carbonate sediments, produced by calcareous algae (rhodoliths) and …

br (code pays fourni par la source)

Microscale vertical distribution of meiofauna in a coral reef protected area in northeastern Brazil

Marina Siqueira Barroso, CATARINA DE L. ARAÚJO-SILVA, Bruno Oliveira, Patrícia Fernandes Neres et autres

The study of community structure in microzones on reef walls is extremely relevant, since changes in coastal ecosystems, particularly due to predicted climate change scenarios and associated sea level rise events, can result in the reduction of natural populations and loss of …

br (code pays fourni par la source)

‘Neither here nor there’? Meiofauna as an effective tool to evaluate the impacts of the 2019 mysterious oil spill in a Northeast Brazil coral reef

Nayra N. Moura, Adriane Pereira Wandeness, André Morgado Esteves, Bruna M. Bezerra et autres

br, cu (code pays fourni par la source)

Effects of Slash-and-Burn Agriculture on Soil Properties and Nematode Assemblages in the Caatinga Dry Forest

Juliane Vanessa Carneiro de Lima da Silva, Darlan Breno Pereira da Silva, Juvenil Enrique Cares, André Morgado Esteves

br (code pays fourni par la source)

Future Climate Change Scenarios of Increased CO2 and Temperature Strongly Affect a Coral Reef Meiobenthic Harpacticoid (Crustacea) Community

Visnu Cunha Sarmento, Bárbara Ramos Pinheiro, Manuel de Jesús Flores Montes, André Morgado Esteves et autres

ABSTRACT Small metazoans, especially harpacticoid copepods, are an important component in the benthic food webs of benthic environments. However, studies on the effects of elevated CO2 and temperature on these animals are scarce and those that do exist focus mainly on the …

br (code pays fourni par la source)