Results 61 to 70 of about 3,581 (169)

Gene and Genome Duplication in Spiders

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 344, Issue 7, Page 379-393, November 2025.
In chelicerates whole genome duplications (WGDs) were identified in distinct groups. While there is evidence that Xiphosurans/horseshoe crabs had three rounds of WGD and arachnopulmonates (e.g. spiders and scorpions) had one WGD, in many other arachnid groups no WGD was identified.
Chetan Munegowda, Matthias Pechmann, Nikola‐Michael Prpic‐Schäper, Natascha Turetzek   +3 more
wiley   +1 more source

Advancing Marine Conservation: Metabarcoding and Metaphylogeography for a Multi‐Year Biomonitoring of Benthic Communities of National Parks Across Two Seas

Diversity and Distributions, Volume 31, Issue 11, November 2025.
ABSTRACT Aim We have applied a combined metabarcoding and metaphylogeography approach to temporal monitoring of marine protected areas. Biomonitoring is central to conservation, and new molecular methods, in particular metabarcoding‐based techniques, are changing our ability to track diversity in space and time.
X. Turon, O. S. Wangensteen, J. Zarcero, C. Palacin, A. Antich   +4 more
wiley   +1 more source

A filogenia dos ácaros acariformes: o que nos trouxe até aqui e perspectivas

, 2022
Estudo sobre a filogenia e crescente disponibilidade de dados de sequências de DNA de ácaros acariformes. O artigo discute os insights de uma árvore filogenética representativa recentemente publicada, apontando algumas direções futuras para os estudos ...
Almir Rogério Pepato, Samuel G. Dos S. Costa, Pavel B. Klimov   +2 more
core   +1 more source

A checklist of the protozoan and metazoan parasites of ruff (Gymnocephalus cernuus) [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2010
The present paper summarizes data on parasites of ruff from all its area, based on published reviewed journals, scientific reports, conference contributions, PhD theses.
Alexander E. Zhokhov
doaj  

Ecological pathways connecting riverine drought to community change across space and time

Ecological Monographs, Volume 95, Issue 3, August 2025.
Abstract Climate change is intensifying droughts via reduced snowpack and accelerated snowmelt in high mountains globally, altering community structure in snow‐dependent rivers. To predict impending ecological change in rivers, we must understand the importance of the abiotic and biotic mechanisms connecting hydrologic change to biodiversity change and
Kyle Leathers, David Herbst, Michael Bogan, Gabriela Jeliazkov, Albert Ruhí   +4 more
wiley   +1 more source

New water mites species (Acariformes: Hydrachnidia) from interstitial waters of the Russian Far East

, 2016
Semenchenko, Ksenia A. (2016): New water mites species (Acariformes: Hydrachnidia) from interstitial waters of the Russian Far East. Zootaxa 4097 (4): 545-556, DOI: 10.11646/zootaxa.4097.4.
Semenchenko, Ksenia A.
core   +1 more source

Two new species and new country records of Eustigmaeus (Trombidiformes: Prostigmata: Stigmaeidae) in Japan

European Journal of Taxonomy
The genus Eustigmaeus Berlese, 1910 contains over 140 known species distributed worldwide, including parasites of sandflies and moss-feeders. Here, we examine the taxonomic status of five previously unidentified species of Eustigmaeus from Japan.
Satsuki Ikeda, Yume Imada, Takafumi Nakano   +2 more
doaj   +1 more source

Idiosyncrasy of feather mite intensity and prevalence across passerine bird species: a comparative study

Oikos, Volume 2025, Issue 5, May 2025.
Symbionts are key elements of ecosystems, by playing important roles in shaping the biology and ecology of their hosts. However, the factors determining symbiont loads across host species are still unclear. Nowadays, we know that the intensity and prevalence of feather mites, the most diverse group of avian ectosymbionts, differ strongly between ...
María del Mar Labrador, Alejandro Gonzalez-Voyer, David Serrano, Eduardo Aguilera, José L. Arroyo, Francisco Atiénzar, Emilio Barba, Ana Bermejo, Guillermo Blanco, Antoni Borràs, Juan A. Calleja, José L. Cantó, Verónica Cortés, Javier De la Puente, Diana De Palacio, Sofía Fernández-González, Jordi Figuerola, Oscar Frías, Benito Fuertes-Marcos, Oscar Gordo, István Kovács, José L. Martínez, Leandro Meléndez, Alexandre Mestre, Anders P. Møller, Juan S. Monrós, Rubén Moreno-Opo, Carlos Navarro, Péter L. Pap, Javier Pérez-Tris, Rubén Piculo, Carlos Ponce, Rubén Rodríguez, Ángel Sallent, Juan Carlos Senar, José L. Tella, Csongor I. Vágási, Matthias Vögeli, Roger Jovani   +38 more
wiley   +1 more source

Tachornithoglyphus gen. nov. — a new genus of nidicolous Pyroglyphidae (Acariformes: Astigmata)

, 2015
Oconnor, Barry M. (2015): Tachornithoglyphus gen. nov. — a new genus of nidicolous Pyroglyphidae (Acariformes: Astigmata). Zootaxa 3956 (1): 97-112, DOI: http://dx.doi.org/10.11646/zootaxa.3956.1.
Oconnor, Barry M.
core   +1 more source

Arthropod diversity in Iran: Class Arachnida Lamarck, 1801 (excl. Acariformes Zakhvatkin, 1952 and Parasitiformes Reuter, 1909) [PDF]

Journal of Insect Biodiversity and Systematics
The class Arachnida comprises approximately 100,000 described species in 16 extant orders worldwide, with members recorded from all continents and terrestrial habitats. A few groups can even be found in marine and freshwater environments.
Alireza Zamani
doaj   +1 more source