Results 11 to 20 of about 698 (158)

Trophic Plasticity of the Invasive Redbelly Tilapia (<i>Coptodon zillii</i>) in China Inferred From DNA Metabarcoding Analysis. [PDF]

Ecol Evol
The feeding patterns of invasive populations of C. zillii in different habitats and seasons within a large‐scale geographic area (spanning 9.86° latitude and 10.47° longitude) in China were directly compared. ABSTRACT The redbelly tilapia (Coptodon zillii) is one of the most dangerous invasive alien fishes in the world.
Tang S, Xing Y, Geletu TT, Zhao J.
europepmc   +2 more sources

Stress-linked morphological change associated with rearing techniques of hatchery-reliant endemic landlocked Atlantic salmon (Salmo salar m. sebago). [PDF]

J Fish Biol
Abstract Domestication effects caused by hatchery rearing impact various traits in fishes. Lake Saimaa landlocked salmon (Salmo salar m. sebago) have been dependent on hatchery propagation for over 50 years. The population is therefore at risk of hatchery‐induced phenotypes, which can be suboptimal in the wild, thus impacting the long‐term viability of
Hatanpää A, Huuskonen H, Piironen J, Kortet R, Perry WB.   +4 more
europepmc   +2 more sources

Differential effects of freshwater browning across fish species: consequences for individual- to community-level fish traits in north temperate lakes. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT The browning of freshwater ecosystems is increasingly evident in temperate and northern regions, with widespread ramifications for lake physics, chemistry, and biology. Contrasting results on how freshwater browning may impact fish have been reported, but there has been no comprehensive examination of how browning may cause cascading effects ...
Roth AM, Fugère V, Rodríguez MA, Lapierre JF, Schacht JS, Sharma S, Aqdam MM, Fonvielle J, Gros M, Tanentzap AJ, Andersson ML, van Dorst RM, Karlsson J, Solomon CT, Brönmark C, Eklöv P, Scharnweber K, Huss M, Beisner BE, Chaguaceda F, Charette C, Derry AM, Fussmann GF, Hendry AP, Hulthén K, Klemet-N'Guessan S, Gregory-Eaves I.   +26 more
europepmc   +2 more sources

Sediment Characteristics in Stonewort <i>Chara Tomentosa</i> Assemblages. [PDF]

Ecol Evol
The study investigated sediment characteristics associated with Chara tomentosa. The results show that sediment grain size and the concentration of the dissolved phosphate in the porewater differ in the seafloor areas characterised by C. tomentosa from adjacent areas at similar depth, but without charophytes.
Puttonen I, Raitanen H, Nystrand M, Salovius-Laurén S.   +3 more
europepmc   +2 more sources

The Feeding Behaviour of Fish from the Upper Lake Baikal Watershed of the Eroo River in Mongolia [PDF]

Mongolian Journal of Biological Sciences, 2005
The upper Selenge watershed in Mongolia is home to some of the world’s unique fish species. In this study we determined the feeding behaviour of selected fish species collected from the main stream of the Eroo River and two of its upstream tributaries,
Sudeep Chandra, David Gilroy, Surenkhorloo Purevdorj, Manchin Erdenebat   +3 more
doaj   +1 more source

Modern state of plankton and benthos of large fishery water bodies in Vologda region

Трансформация экосистем, 2023
The paper deals with monitoring results of phytoplankton, zooplankton and zoobenthos of the Sheksna reservoir, lakes Kubenskoye and Vozhe in Vologda Oblast in 2018–2022. The highest biomass of algae was recorded in lake Beloye (10.1 g/m3 ).
Lobunicheva E.V., Makarenkova N.N., Filonenko I.V., Ivicheva K.N., Litvin A.I., Dumnich N. V.   +5 more
doaj   +1 more source

Project Application of River Ecological Restoration Technology Based on Zoobenthos Communities [PDF]

长江科学院院报
[Objective] Zoobenthos are the intermediate link in the food chain of river ecosystems, and promoting the restoration of healthy zoobenthos communities through the construction of suitable habitats is critical for river ecological restoration.
MA Zhuo-luo, DAI Xiao-xuan, WANG Sai, HUANG Wen-da, OU Hui-long, WANG Tuan-tuan, SONG Yong-duo
doaj   +1 more source

Zooming in the plastisphere: the ecological interface for phytoplankton-plastic interactions in aquatic ecosystems. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT Phytoplankton is an essential resource in aquatic ecosystems, situated at the base of aquatic food webs. Plastic pollution can impact these organisms, potentially affecting the functioning of aquatic ecosystems. The interaction between plastics and phytoplankton is multifaceted: while microplastics can exert toxic effects on phytoplankton ...
Nava V, Dar JY, De Santis V, Fehlinger L, Pasqualini J, Adekolurejo OA, Burri B, Cabrerizo MJ, Chonova T, Cour M, Dory F, Drost AM, Figler A, Gionchetta G, Halabowski D, Harvey DR, Manzanares-Vázquez V, Misteli B, Mori-Bazzano L, Moser V, Rotta F, Schmid-Paech B, Touchet CM, Gostyńska J.   +23 more
europepmc   +2 more sources

Zoobenthos biodiversity in Arctic fjords [PDF]

OCEANOLOGIA, 2009
Post-doctoral (habilitation) thesis in earth sciences (review by Maciej Wołowicz).
openaire   +2 more sources

Ecological niche characterization and interspecific associations among invasive Pomacea canaliculata (Mollusca, Gastropoda) populations in Jianghan Plain, China [PDF]

NeoBiota
Pomacea canaliculata is a major invasive snail species in freshwater ecosystems in southern China. Population outbreaks of this species threaten zoobenthic community structure and food web stability.
Yu Zhou, Zhaohua Li, Dan Fan, Haiping Feng, Jing Xue, Jinghua Wang, Guodong Zhang, Hui Li, ShaoPing Zhu   +8 more
doaj   +3 more sources