Topic
Triplophysa brevicauda
About: Triplophysa brevicauda is a research topic. Over the lifetime, 3 publications have been published within this topic receiving 10 citations.
Papers
TL;DR: In insights on the evolutionary dynamics of Triplophysa in Ngangtse Co, the adaptive and genetic divergence between river and lake populations were investigated by analysing their morphological characteristics and mitochondrial COI and Cytb sequences and help understand the fish speciation in endorheic lakes on the Qinghai-Tibetan Plateau.
Abstract: Ngangtse Co (4535 m a.s.l., 840 km2) is a typical endorheic lake in Tibet. In 2015, we investigated the fish resource in this lake and its rivers and collected two Triplophysa species, including T. brevicauda and T. stewarti. To understand the evolutionary dynamics of Triplophysa in Ngangtse Co, the adaptive and genetic divergence between river and lake populations were investigated by analysing their morphological characteristics and mitochondrial COI and Cytb sequences. Among all of 277 samples, the ratios of the number of T. brevicauda to T. stewarti were 27:8, 34:11, 14:24, 37:0, 16:23 and 0:83 in river populations RA, RB, RC, RD, lakeside population LSE and lake population L, respectively. For T. brevicauda, a small but significant genetic divergence (mean FST = 0.0890) was detected between population RD and other three river populations, and significant morphological differences of body length/body height and body length/caudal peduncle length were observed between population RD and RA, RB, ...
7 citations
TL;DR: In this article, the authors explored the species composition and spatial patterns of fish assemblages as well as the associated environmental factors in the middle and lower Yarlung Zangbo River.
TL;DR: This study presents the length-weight (LWR) and length-length relationships (LLR) of four fish species collected from the Qinghai-Tibet Plateau, China.
Abstract: This study presents the length-weight (LWR) and length-length relationships (LLR) of four fish species (Gymnocypris namensis Wu & Ren, 1982; Herzensteinia microcephalus Herzenstein, 1891; Triplophysa stenura Herzenstein, 1888; and Triplophysa brevicauda Herzenstein, 1888) collected from the Qinghai-Tibet Plateau, China. A total of 291 specimens was collected using electric fishing (12V), gill nets (mesh size: 2x2cm, 3x3cm) and cast nets (mesh size: 2x2cm), in July 1998 and October 2014.
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2021 | 1 |
| 2018 | 1 |
| 2016 | 1 |