Results 21 to 30 of about 627 (147)

Use of Citizen Science to Determine Prey Partitioning Between Two Coastal Raptors. [PDF]

Ecol Evol
In Australia, Eastern Osprey (Pandion haliaetus cristatus) and White‐bellied Sea‐Eagle (Haliaeetus leucogaster) occupy the same ecological niche and are suspected of partitioning prey resources. This study investigated this through evaluating the breadth, overlap and partitioning of diets recorded from social media posts.
Biggs L, Baxter GS, Debus SJS, Finch N, Riggs A, Houweling H, Appleby M, Murray PJ.   +7 more
europepmc   +2 more sources

A Dataset of Non-Indigenous and Native Fish of the Volga and Kama Rivers (European Russia)

Data, 2023
Fish in the Volga-Kama River System (the largest river system in Europe) are important as a crucial food source for local populations; fish have the highest trophic level among hydrobionts. The purpose of this research is to describe the diversity of non-
Dmitry P. Karabanov, Dmitry D. Pavlov, Yury Y. Dgebuadze, Mikhail I. Bazarov, Elena A. Borovikova, Yuriy V. Gerasimov, Yulia V. Kodukhova, Pavel B. Mikheev, Eduard V. Nikitin, Tatyana L. Opaleva, Yuri A. Severov, Rimma Z. Sabitova, Alexey K. Smirnov, Yury I. Solomatin, Igor A. Stolbunov, Alexander I. Tsvetkov, Stanislav A. Vlasenko, Irina S. Voroshilova, Wenjun Zhong, Xiaowei Zhang, Alexey A. Kotov   +20 more
doaj   +1 more source

Development of cytochrome-c-oxidase 1 specific primers for genetic discrimination of the European eel Anguilla anguilla (Linnaeus, 1758). [PDF]

Journal of Bioscience and Applied Research, 2016
The European eel Anguilla anguilla (Anguillidae, Anguilliformes) is amongst the most peculiar, economically-important fish species in the Egyptian and Mediterranean waters. Very rare studies are available about its populations in the Mediterranean.
Khaled Mohammed- Geba, Sobhy El-Sayed Hassab El-Nabi, Marwa Said El-Desoky   +2 more
doaj   +1 more source

Freshwater fish Fauna and Restock Fish Activities of Reservoir in the Dardanelles (Canakkale-Turkey) [PDF]

Journal of Central European Agriculture, 2012
Turkey has, with geographic location including Istanbul and Çanakkale straits the system, 178,000 km in length streams, 906,000 ha of natural lakes, and 411,800 ha of dam lakes, and 28,000 ha of ponds due to richness inland waters which include ...
Hüseyin SASI, Selcuk Berber
doaj   +1 more source

Makrozoobhentos di Pesisir Pantai Kalaki Kec. Palibelo Kab. Bima Nusa Tenggara Barat

Bioedukasi: Jurnal Pendidikan Biologi, 2021
Sampling of macrozoobenthos was carried out in the coastal areas of Kalaki, Pallibelo sub-district, Bima, consisting of Station I (the coastal area near the salt ponds) and Station II (the coastal area far from the salt ponds).
Muhammad Noris
doaj   +1 more source

DESCRIPTION OF TWO DIGENEAN PARASITES LECITHOCHIRIUM PRIACANTHI YAMAGUTI, 1953 (HEMIURIDAE) AND PSEUDOPECOELOIDES ARTHERINOMORI AKEN'OVA ET AL, 2009 (OPECOELIDAE) INFECTING ANGUILLIDAE AND SERRANIDAE MARINE HOSTS IN EGYPT [PDF]

Journal of the Egyptian Society of Parasitology, 2017
The study described of two parasitic digenean species isolated from pyloric portion of stomach and middle part of their host intestines. Lecithochirium priacanthi Yamaguti, 1953 (Hemiuridae) & Pseudopecoeloides artherinomori Aken'Ova et al, 2009 ...
KAREEM MORSY, SALWA HAMDI, ALI AL GHAMDI, NESMA MOSTAFA, MANAL EL-GARHY   +4 more
doaj   +1 more source

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

Ecol Evol
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.
Ma X, Huang F, Zhang R, Liu T, Zhang T, Zeng P.   +5 more
europepmc   +2 more sources

The complete mitochondrial genome sequence of Rhynchoconger ectenurus (Anguilliformes: Congridae)

Mitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial genome of Rhynchoconger ectenurus was sequenced by high-throughput sequencing method. The length of this genome is 17,716 bp, containing 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and 2 large non-coding regions.
Wei Shi, Hui Yu
doaj   +1 more source

SURVEY ON THE PRESENCE OF POLYCHLOROBIPHENYLS (PCBs) ON FISHES OF PIEDILUCO LAKE (TERNI, CENTRAL ITALY)

Italian Journal of Food Safety, 2013
During the period 2004-2006, 254 specimen belonging to Ciprinidae, Percidae and Anguillidae fishes of Piediluco Lake were analyzed by gas chromatography to check for the presence of PCBs contamination. Data obtained show low level of contamination with a
M. Latini, I. Pecorelli, F. Agnetti, D Sola   +3 more
doaj   +1 more source

Acoustic telemetry reveals high site fidelity of yellow-phase American eels Anguilla rostrata in a large river. [PDF]

J Fish Biol
Abstract Movement patterns and habitat use of yellow‐phase American eels Anguilla rostrata in the Wolastoq/Saint John River were examined using acoustic telemetry. Tracking 72 tagged yellow‐phase eels from late summer 2021 to autumn 2023 revealed overall restricted longitudinal movements (mean linear range ± standard deviation [SD] 6.4 ± 10.9 km) and ...
Eissenhauer F, Linnansaari T, Pratt TC, Curry RA, Harrison PM.   +4 more
europepmc   +2 more sources