Results 61 to 70 of about 10,305 (229)

Dorvilleidos (Polychaeta, Dorvilleidae) recolectados durante el proyecto “Fauna Ibérica” y catálogo de las especies íbero-baleares

Graellsia, 2013
Se elabora un listado de las especies de dorvilleidos (Eunicida, Dorvilleidae) a partir de muestras recogidas durante las campañas oceanográficas “Fauna Ibérica II, III y IV” que agrupa un total de 6 géneros y 9 especies. A partir del material estudiado,
J. Núñez, Y. Maggio, R. Riera
doaj   +1 more source

Poliquetos escamosos (Annelida, Polychaeta) colectados en las campañas “Fauna II, III, IV” (Proyecto “Fauna Ibérica”) y catálogo de las especies conocidas para el ámbito íbero-balear

Graellsia, 2011
El presente trabajo incluye el catálogo de las 42 especies de anélidos poliquetos escamosos (familias Aphroditidae, Acoetidae, Polynoidae, Pholoidae y Sigalionidae) recolectados durante las campañas oceanográficas “Fauna Ibérica II, III y IV”, así como ...
J. Núñez, R. Barnich, L. Santos, Y. Maggio   +3 more
doaj   +1 more source

Acute and Chronic Toxicity of Sediments Containing Platinum and Palladium on Freshwater Benthic Organisms Chironomus riparius and Hyalella azteca

Journal of Applied Toxicology, Volume 46, Issue 4, Page 1151-1163, April 2026.
ABSTRACT The expanding demand for platinum group elements (PGEs) in industrial and medical applications has led to their increasing accumulation in aquatic sediments. However, their ecological impacts remain poorly understood, particularly for sediment‐dwelling invertebrates. This study assessed the toxicity of platinum (Pt) and palladium (Pd) across a
Alice Carle, Ludivine Preizal, Marc Amyot, Maikel Rosabal   +3 more
wiley   +1 more source

Polychaeta: Aphroditidae, Phyllodocidae and Alciopidae

, 1953
Polychaeta: Aphroditidae, Phyllodocidae and ...
B. J. Muus (11961119)
core   +1 more source

Keronopsis polychaeta

, 2019
2. Keronopsis polychaeta (Borror, 1966) Jankowski, 1979 q극fl각flậflḝ(신%) (Fig. 1C, D) Material examined. From moss-covered soil collected from Toseong-myeon, Goseong-gun, Gangwon-do, Korea (38°12 ʹ N, 128°30 ʹ E), October 21, 2017. Diagnosis. Cell size approximately 140-155 × 80-100 μm after protargol impregnation; ellipsoidal body outline, slightly ...
openaire   +2 more sources

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, Volume 2026, Issue 4, April 2026.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

Local-scale distribution and habitat filtering of annelids in a subtropical estuary

Zoologia (Curitiba)
Recording the small-scale distribution of organisms in changing environments is crucial for understanding local ecological patterns. We surveyed annelids from mangroves across different estuarine environments (open areas as unstable environments; control
Gabriel P. da Silva, Ricardo C. Álvarez, Fabricius M.C.B. Domingos, Maikon Di Domenico   +3 more
doaj   +1 more source

Comparative Multi‐Marker Environmental DNA Metabarcoding of Marine Metazoan Communities: Water vs. Sediment

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT This study investigates the metazoan biodiversity in the Southern Adriatic Sea using environmental DNA (eDNA) metabarcoding. Sediment and adjacent water samples were collected from three sites (one pristine, two impacted by human activities) at three distances from the coast across two seasons.
Alice Tagliabue, Giulia Furfaro, Alberto Pallavicini, Francesco Martino, Lorenzo Zane, Eleonora Sattin, Giorgio Valle, Stefano Piraino, Xavier Turon   +8 more
wiley   +1 more source

Testing the effectiveness of the mt DNA Cytochrome c oxidase subunit 1 (COI) gene locus for identifying species of Polychaete worm (Polychaeta: Annelida) in New Zealand

, 2006
The ability to accurately identify species is fundamental to ecological research and environmental monitoring. Current taxonomic identifications often rely on differentiation of morphologically ambiguous characters, and a process of categorization which ...
Brett, Christy Donna
core  

Konothrips polychaeta Goldarazena & Mitchell & Hance 2017, sp.n.

, 2017
Konothrips polychaeta sp.n. Distribution: United States (Delaware). Host Plant: Andropogon virginicus (Poaceae)Published as part of Goldarazena, Arturo, Mitchell, Adam & Hance, Thierry, 2017, Konothrips polychaeta sp. n.
Goldarazena, Arturo, Hance, Thierry, Mitchell, Adam   +2 more
core   +1 more source