Results 21 to 30 of about 995 (159)

Habitat‐Driven Sexual Dimorphism in Triplophysa strauchii Between Oxbow Lake and Stream: A Geometric Morphometric Analysis [PDF]

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The combined effects of sexual selection and natural selection give rise to sexual dimorphism in operculum and eye morphology of T. strauchii across the two river basins. And our study reveal the fine‐scale responses of fish sexual dimorphism to diverse selective forces.
Yan Li   +3 more
wiley   +2 more sources

Two new cave-dwelling species of Triplophysa (Cypriniformes, Nemacheilidae) from Guizhou, China [PDF]

open access: yesZooKeys
Two new cave-dwelling species, Triplophysa zhijinensis sp. nov. and Triplophysa dafangensis sp. nov., are described from karst caves in Guizhou Province, southwestern China. Triplophysa zhijinensis sp. nov.
Ting-Ting Zhu   +3 more
doaj   +4 more sources

Utilizing Environmental DNA Metabarcoding to Assess Fish‐Based Food Resources in Key Foraging Areas of the Black Stork [PDF]

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study employed environmental DNA (eDNA) to assess fish‐based food resources in key foraging areas of the Black Stork (Ciconia nigra)—Zhanghe Canyon and Qixi River National Wetland Parks in Henan, China. Results show that the main prey in these habitats are fish from the orders Siluriformes, Cypriniformes, and Perciformes, with no significant ...
Xiangguo Yang   +5 more
wiley   +2 more sources

Oreonectes qinae (Teleostei, Cypriniformes, Nemacheilidae), a new loach species from Guangxi, China [PDF]

open access: yesZooKeys
A new species of loach, Oreonectes qinae sp. nov., was collected in December 2024 from Guangxi Gutingshan Forest Park, Liuzhou City, Guangxi Zhuang Autonomous Region, China.
Zhuo-Ni Chen   +3 more
doaj   +4 more sources

Environmental DNA Based Assessment of Fish Diversity in the Yarlung Zangbo River, Tibetan Plateau [PDF]

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
The environmental DNA metabarcoding technology applied to assess fish diversity in the Yarlung Zangbo River on the Tibetan Plateau overcomes the limitations of traditional survey methods in a high elevation habitat. (1) Expanding Fish Diversity Discovery: eDNA analysis yielded the identification of 18 fish species, including 6 Tibetan endemics and the ...
Haiyu Wang   +8 more
wiley   +2 more sources

Using Species Groups to Approach the Large and Taxonomically Unresolved Freshwater Fish Family Nemacheilidae (Teleostei: Cypriniformes) [PDF]

open access: yesBiology, 2022
Large animal families with unresolved taxonomy are notoriously difficult to handle with respect to their biodiversity, systematics, and evolutionary history.
Tomáš Dvořák   +2 more
doaj   +2 more sources

The telomere-to-telomere genome assembly of the Triplophysa erythraea (Nemacheilidae hypogean fishes) [PDF]

open access: yesScientific Data
Triplophysa erythraea, a distinctive blind cave fish endemic to Hunan’s karst caves, faces significant threats due to its restricted range and fragile habitat. The high-quality genome assembly offers essential data for developing conservation strategies,
Chongrui Wang   +11 more
doaj   +2 more sources

The complete mitochondrial genome sequence of Triplophysa xiangxiensis (Teleostei: Nemacheilidae)

open access: yes, 2017
The complete mitochondrial genome of the typical cave-dwelling nemacheilid loath species, Triplophysa xiangxiensis, was sequenced. The mitogenome of this blind fish, with 16 598 by in length, composed of 13 protein-coding, 2 rRNA and 22 tRNA genes, and 2
Wang, Xue, Zhang, E., Cao, Liang
core   +2 more sources

The complete mitochondrial genome of a cave-dwelling loach Triplophysa baotianensis (Teleostei: Nemacheilidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Triplophysa baotianensis belong to the genus Triplophysa (Teleostei, Nemacheilidae), endemic to Guizhou Province, Southwestern China. In this study, the complete mitochondrial genome of T. baotianensis was sequenced and reported for the first time.
Yali Wang   +6 more
doaj   +1 more source

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