Results 151 to 160 of about 2,395 (237)

The Geology of Aquitards in Alluvial Aquifers: A Predictive Approach Based on Facies Models. [PDF]

Ground Water
Shultz MR, Plank C.
europepmc   +1 more source

Using Eye Lens Stable Isotopes to Identify the Rearing Origin of Fall Age‐0 Walleye (Sander vitreus)

Fisheries Management and Ecology, Volume 33, Issue 4, Page 775-783, August 2026.
ABSTRACT Isotope values in fish eye lenses may be useful in differentiating rearing origins. We compared eye lens isotopic values of fall fingerling age‐0 walleye (Sander vitreus) reared in a hatchery pond, a recirculating aquaculture system (RAS), and a natural lake. Using 10 fish per rearing source, we delaminated layers from one eye lens per fish to
Justin M. Sturtz, Benjamin J. Schall, Matthew J. Ward, Cody E. Treft, Steven R. Chipps, Christopher A. Cheek   +5 more
wiley   +1 more source

Mid-late Pleistocene evolution of fluvial landscapes in Central Amazonia: Shaping ecosystems and areas of endemism. [PDF]

Sci Adv
Galeazzi CP, Almeida RP, Mazoca CEE, Janikian L, Sawakuchi AO, Figueiredo FT, Ribas CC, Wittmann F, Pupim FN.   +8 more
europepmc   +1 more source

Flow‐Regulated Migration Phenology of Potamodromous Fishes in a Large Regulated Australian River

Freshwater Biology, Volume 71, Issue 8, August 2026.
ABSTRACT Phenological shifts in animal migration are widely reported under climate warming, yet responses of warm‐temperate river fishes in regulated systems remain poorly resolved. Understanding how hydrological and thermal cues interact to structure migration timing is central to predicting ecological responses in large rivers and informing ...
Ivor G. Stuart, Jason D. Thiem, Benjamin G. Fanson   +2 more
wiley   +1 more source

Spatial and temporal heterogeneity foster high fish biodiversity in an Amazonian floodplain. [PDF]

Sci Adv
Magurran AE, Hercos AP, Moyes F, de Oliveira JA, Sarmento CG, de Mello Mendes DM, da Silva Nonato FA, de Oliveira JC, Rossato DPC, de Oliveira TBC, da Silva JBA, da Silva Coelho YK, Vieira TM, Heleodoro RA, Henderson PA, de Queiroz HL.   +15 more
europepmc   +1 more source

Landscape and Hydro‐Climatic Drivers of Fish Communities in Floodplain Wetlands

Freshwater Biology, Volume 71, Issue 8, August 2026.
ABSTRACT Floodplain wetlands are characterised by dynamic hydrological regimes and seasonal patterns of wetting and drying. They support distinct communities of fish, many of which are adapted to dynamic and variable conditions. Seasonal hydrological variation and the degree of water permanence influence physicochemical conditions and local habitat ...
Saúl González‐Murcia, Samuel Lewis, Sally Maxwell, Luke McPhan, Michael Shackleton, Nick Bond   +5 more
wiley   +1 more source

Distribution and ecological preferences of <i>Ovalona karelica</i> (Stenroos, 1897) (Crustacea, Branchiopoda, Cladocera) in Volga River Basin (European Russia). [PDF]

Biodivers Data J
Gavrilko D, Sinev A, Zhikharev V.
europepmc   +1 more source

Spatial Genetic Structure and Diversity Reveal Central‐Marginal Patterns in the Rare Freshwater Mussel, Pleurobema riddellii

Journal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim This study sought to evaluate how historical drainage connectivity and contemporary basin isolation have shaped population genetic structure and diversity in an imperilled species of freshwater mussel, Pleurobema riddellii. Location Covers the range of P. riddellii, spanning seven river basins of the Gulf Coastal Plains of the southern USA,
Alexander S. Zalmat, Matthew Harrison, Brad Littrell, Kyle T. Sullivan, Charles R. Randklev, Timothy H. Bonner, Noland H. Martin   +6 more
wiley   +1 more source

Floodplain slope organizes chute and neck meander cutoffs across rivers in the Amazon basin. [PDF]

Sci Adv
Li Y, Edmonds DA, Konsoer KM, Constantine JA, Jing Y, Shoemaker DT, Islam MM.   +6 more
europepmc   +1 more source

Quantitative analysis of channel characteristics of distributive fluvial systems

Sedimentology, Volume 73, Issue 5, Page 1606-1630, August 2026.
ABSTRACT Distributive fluvial systems (DFSs) are characterised by a radial distributive channel pattern in planform and dominate modern‐day sedimentary basins. Where aggradation occurs, such as in sedimentary basins, there is increased preservation potential, and therefore, DFSs are hypothesised to constitute a significant portion of the continental ...
Kwetishe Joro Danjuma, Amanda Owen, Tobias Dalton, Richard Williams, Richard Boothroyd   +4 more
wiley   +1 more source