Results 71 to 80 of about 7,187 (221)
Tizenhárom faunára új árvaszúnyogfaj (Diptera: Chironomidae) a Tiszából | Thirteen new non-biting midge (Diptera: Chironomidae) species in the Hungarian fauna from the River Tisza [PDF]
, 2004 2003-ban árvaszúnyogbábokat és -bábbõröket gyûjtöttünk a Felsõ- Tisza keresztszelvényében, Lónya és Tiszamogyorós között. A talált fajok közül 13 (Chernovskiia sp., Chironomus (Lobochironomus) dorsalis, Cryptotendipes pseudotener, Cyphomella sp ...
Móra, Arnold
core
Status and historical changes in the fish community in Erhai Lake [PDF]
, 2013 Erhai Lake is the second largest freshwater lake on the Yunnan Plateau, Southwest China. In recent decades, a number of exotic fish species have been introduced into the lake and the fish community has changed considerably. We evaluated the status of the
Guo Zhiqiang +8 more
core +1 more source
Differential responses of coolwater fishes to a whole‐lake reduction of a warmwater thermal guild
Ecosphere, Volume 16, Issue 7, July 2025.Abstract Climate change is transforming the ecology of lakes at a rapid pace, shifting some lakes toward warmwater‐dominant habitats. As a result, warmwater fishes are increasingly becoming more prevalent in lakes where they already existed, altering the patterning and strength of species interactions. Understanding shifting species interactions (e.g.,
Holly S. Embke +9 more
wiley +1 more source
Environmental DNA, Volume 7, Issue 4, July–August 2025.Differentiation between sympatric Astatotilapia calliptera ecotypes using dietary metabarcoding reveal presence of resource partitioning. ABSTRACT Sympatric speciation is defined as the formation of new species in the absence of geographic barriers, but the genomic and life history strategy mechanisms underpinning sympatric speciation are still far ...
Kirthana Pillay +10 more
wiley +1 more source
Известия высших учебных заведений: Проблемы энергетикиPURPOSE. Study of the features of hydrobiological characteristics of zoobenthos development under conditions of an operating fish protection structure of a water-air curtain (WAC ) type at an energy facility. METHODS.
M. L. Kalaida +2 more
doaj +1 more source
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018 The species composition and abundance of macrozoobenthos was studied in rapids and backwaters of the Kem’ River (draining to the White Sea). 93 species and supra-species taxa of invertebrates were identified.
Igor Baryshev
doaj +1 more source
, 1977 Lago Tupé is a black water "ria lake". It is connected with the Rio Negro throughout the year and shows similarly large fluctuations in water level, amounting to nearly 8 m in 1971.
Reiss, F.
core
Marine Ecology, Volume 46, Issue 4, July/August 2025.ABSTRACT Fishes exhibit a range of feeding modes and strategies to forage in and on sand habitat. Here, we describe a novel feeding mode, whereby small juvenile baldchin groper, Choerodon rubescens (⁓65–100 mm TL), vigorously forward sweeps the benthos with a single pectoral fin to reveal small benthic prey and visually scans the immediate benthos on ...
Brendan C. Ebner, David L. Morgan
wiley +1 more source
Freezing and chemical preservatives alter the stable isotope values of carbon and nitrogen of the Asiatic clam (Corbicula fluminea) [PDF]
, 2011 We tested the impacts of most common sample preservation methods used for aquatic sample materials on the stable isotope ratios of carbon and nitrogen in clams, a typical baseline indicator organism for many aquatic food web studies utilising stable ...
Aurélia Martino +22 more
core +5 more sources
Ciencias Marinas, 2008 Macrobenthic communities in a commercial fishing ground (middle Adriatic Sea) exploited by otter trawling were compared with communities living in an area closed to fishing for over 10 years located near a gas platform.
AM De Biasi, L Pacciardi
doaj +1 more source