Freshwater water anglers take advantage of the Element HV Chartplotter's power-packed, compact and easy-to-use interface. HyperVision 1.2 megahertz sonar technology turns up the resolution of DownVision, SideVision, and RealVision 3D to a new level of precision imaging and fish identification. ...
Sci. Fish. 41, 21–28 (1975). 34. Minegishi, Y., Yoshinaga, T., Aoyama, J. & Tsukamoto, K. Species identification of Anguilla japonica by real-time PCR based on sequence detection system: a practical application to egg and larva. ICES J. Mar. Sci. 66, 1915–1918 (2009). 35. ...
1876), Kistna flumine prope ‘Gutparba falls’ [Gokak Falls, Ghataprabna River, Krishna Basin, India] (= Trapezoideus prashadiHaas, 1922; holotype SMF 3614). (b)I. caerulea(Lea, 1831), fish pond, Krishna River basin, Uppalapadu, Andhra Pradesh, India (museum lot FBRC ...
Longer-term aspects of temperature (i.e., 2–3 months) exhibited the highest correlations in all bays, suggesting that spawning cycles are the main cause of seasonal changes in fish communities, rather than differences in freshwater flow. Despite major contrasts in watershed manipulation and ...
These crustaceans are used primarily as fish food or bait. These invertebrates are described in more detail in the last section of this article. I've put together a rough taxonomic chart of Crustacea that you can view in conjunction with this article. ...
Put 1 mL sample in 1 mL counting chamber for plankton species identification. The fixed samples were counted under a light microscope (Nikon ECLIPSE 50i) at 100×–400× magnification to determine cladocera and copepods (Zhao et al., 2017). According to the method of concentrated water ...
Humans and ecosystems are deeply connected to, and through, the hydrological cycle. However, impacts of hydrological change on social and ecological systems are infrequently evaluated together at the global scale. Here, we focus on the potential for soci
Freshwater mussels (Unionida) are one of the most imperiled animal groups worldwide, revealing the fastest rates of extinction. Habitat degradation, river pollution and climate change are the primary causes of global decline. However, biological threats