Results 61 to 70 of about 3,913 (160)

Environmental and climatic proxies for the Cañadón Asfalto and Neuquén basins (Patagonia, Argentina): review of middle to upper jurassic continental and near coastal sequences [PDF]

, 2015
In this review, we include several proxies (sedimentology, palynology, invertebrates) from the Cañadón Asfalto and Neuquén basins, to infer the environments and regional climatic context during the Middle to Late Jurassic of Patagonia.
Cabaleri, Nora Graciela, Melendi, Daniel Luis, Narvaez, Paula Liliana, Quattrocchio, Mirta Elena, Rosenfeld, U., Scafati, Laura Haydee, Volkheimer, Wolfang   +6 more
core   +1 more source

A Baseline of Fish Species Richness Through eDNA Metabarcoding in an Understudied Tropical Mangrove Coast of Java, Indonesia

Environmental DNA, Volume 7, Issue 6, November–December 2025.
This study demonstrates the use of environmental DNA metabarcoding of fish in a highly diverse but poorly described tropical mangrove ecosystem along the North coast of Java, Indonesia. Our results indicate eDNA metabarcoding can capture temporal differences and provide a baseline for fish diversity for future (eDNA metabarcoding) biodiversity studies ...
Lara Jansen, Eline Loos, Restiana Wisnu Ariyati, Lestari L. Widowati, Sri Rejeki, Adolphe O. Debrot, Reindert Nijland   +6 more
wiley   +1 more source

The complete mitochondrial genome of the Chinese hook snout carp Opsariichthys bidens (Actinopterygii : Cyprinifonnes) and an altemative pattem of mitogenomic evolution in vertebrate [PDF]

, 2007
The complete mitochondrial genome sequence of the Chinese hook snout carp, Opsariichthys bidens, was newly determined using the long and accurate polymerase chain reaction method.
He, Shunping, He, SP, Chinese Acad Sci, Inst Hydrobiol, Lab Fish Phylogenet & Biogeog, Wuhan 430072, Peoples R China, Mayden, Richard L., Wang, Jun, Wang, Xuzhen   +4 more
core   +1 more source

Patterns and Processes of Genomic Evolution Inferred From the Ten Smallest Vertebrate Genomes

Advanced Science, Volume 12, Issue 38, October 13, 2025.
By integrating phylogenetic relationships derived from nuclear DNA with population genetic analyses across ten pufferfish species, the genetic differentiation mechanisms underpinning the radiative speciation of the most compact vertebrate genomes has elucidated.
Kaiqiang Liu, Qian Wang, Ning Wang, Lingfeng Meng, Shuo Li, Hong‐Yan Wang, Yuyan Liu, Qian Liu, Yangqing Zhang, Lucas B. Doretto, Mengqi Zhang, Yating Qin, Shanshan Pan, Shenglei Han, Weijing Li, Shanshan Liu, Fengtao Gao, Axel Meyer, Jussi Taipale, Guangyi Fan, Manfred Schartl, Jilin Zhang, Changwei Shao   +22 more
wiley   +1 more source

Morphological development of Anchoviella vaillanti (Steindachner, 1908) (Clupeiformes: Engraulidae) larvae and early juveniles

Neotropical Ichthyology
The considerable similarity in the early life stages of different fish species makes egg and larvae identification in fishery biology and ichthyoplankton surveys a difficult task.
Anailza Cristina G. da Silva, William Severi, Maviael F. de Castro   +2 more
doaj   +1 more source

Dieta da toninha (Pontoporia blainvillei) na costa norte do Espírito Santo, Brasil

Biotemas, 2019
A toninha (Pontoporia blainvillei) é considerada a espécie de golfinho mais ameaçada da costa do Brasil. As populações de toninha que ocorrem no litoral norte do estado do Espírito Santo constituem populações isoladas, separadas por um hiato geográfico ...
Gabriel Rupil, Lupércio Barbosa, Milton César Marcondes, Barbara Maichak de Carvalho, Ana Paula Farro   +4 more
doaj   +1 more source

Mitogenomic evidence for an Indo-West Pacific origin of the Clupeoidei (Teleostei: Clupeiformes). [PDF]

PLoS ONE, 2013
The clupeoid fishes are distributed worldwide, with marine, freshwater and euryhaline species living in either tropical or temperate environments. Regional endemism is important at the species and genus levels, and the highest species diversity is found ...
Sébastien Lavoué, Masaki Miya, Prachya Musikasinthorn, Wei-Jen Chen, Mutsumi Nishida   +4 more
doaj   +1 more source

Parasites Are Paramount: Vertical Trophic Positions of Parasitic Catfishes in a Tropical River Food Web

Ecology of Freshwater Fish, Volume 34, Issue 4, October 2025.
ABSTRACT The Neotropical catfish family Trichomycteridae contains parasitic fishes that include scale and mucus feeders (subfamily Stegophilinae) and blood feeders (i.e., ‘candirus’, subfamily Vandelliinae). The influence of parasitic catfishes on food web dynamics is unknown.
Carmen G. Montaña, Chase Nimee, Sophie Scott, Megan Beeksma, Kendall Hasting, Takiya Jackson, Leslie Kelso‐Winemiller, Kirk O. Winemiller   +7 more
wiley   +1 more source

Characters aiding in the identification of eggs and larvae of major groups [PDF]

, 1989
The various characters of the eggs,larvae, postlarvae of marine fishes as summarised by Ahlstrom and Moser (1976) may be considered group-wise, as follows. A perusal of the publications by Russell (1976), Jones, Martin and Hardy Jr. (1978), Fritsche (
Bensam, P
core  

Environmental DNA Reveals the Fish Community Structure Exhibited Instability and Trend of Miniaturization in the Xijiang River Basin of the Guizhou

Ecology and Evolution, Volume 15, Issue 9, September 2025.
Monitoring of fish communities is of great significance for the management and sustainability of river ecosystems. Environmental DNA (eDNA) metabarcoding technology has been demonstrated to be a highly sensitive biomonitoring tool. Nevertheless, it has seldom been tested in mountainous rivers within the geographically complex Karst region.
Xiuhui Ma, Fujiang Huang, Ruiyuan Zhang, Tianhong Liu, Tianyang Zhang, Peng Zeng   +5 more
wiley   +1 more source