Results 251 to 260 of about 647,026 (303)

Reconnaissance study of watershed and cave sediment sources discharging from a karst spring, Iowa

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Springs discharging from karst landscapes provide sustainable flows to natural ecosystems and support productive fish hatcheries but sediment discharging from springs threatens the long‐term sustainability of hatcheries. In this study, we conducted a reconnaissance study to evaluate watershed and cave sediment sources discharging to Siewers ...
Keith E. Schilling, Joseph Honings, Thomas Doyle, Calvin Wolter, David Peate   +4 more
wiley   +1 more source

Climate's firm grip on glacier ablation in the Cordillera Darwin Icefield, Tierra del Fuego. [PDF]

Nat Commun
Temme F, Sommer C, Schaefer M, Jaña R, Arigony-Neto J, Gonzalez I, Izagirre E, Giesecke R, Tetzner D, Fürst JJ.   +9 more
europepmc   +1 more source

Seascape Genomics Uncovers Weak Signs of Local Adaptation Despite Bottleneck Events, High Inbreeding and Low Heterozygosity in the Vulnerable Smooth Hammerhead Shark (Sphyrna zygaena)

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT The smooth hammerhead shark (Sphyrna zygaena) is a highly migratory pelagic predator classified as Vulnerable due to overexploitation and rapid climate change. However, its genomic diversity, connectivity patterns and demographic history remain poorly understood.
Bruno Lopes da Silva Ferrette, Rui Coelho, Rodrigo Rodrigues Domingues, Diego Peres Alonso, Paulo Eduardo Martins Ribolla, Claudio Oliveira, Fernando Fernandes Mendonça   +6 more
wiley   +1 more source

Snow avalanche susceptibility, hazard, and exposure assessment in the Western Himalaya using machine learning and numerical modelling. [PDF]

Sci Rep
Abhinav A, Sattar A.
europepmc   +1 more source

Natural Lactone‐Based Quorum Sensing Inhibitors Attenuate Virulence in Pseudomonas aeruginosa

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Targeting bacterial communication, lab‐generated lactones (Lx) inhibited biofilm formation and eliminated mature biofilms within 24–48 h. Lx treatment also suppressed pyocyanin and rhamnolipid production while downregulating rhlR expression, highlighting their promise as potent quorum‐sensing (QS) inhibitors and next‐generation antibiofilm therapeutics.
Shivani Chaturvedi, Ashutosh Sharma, Tanisha Singh, Bibhuti Bhusan Das, Tanmay Dutta, Sunil Kumar Khare   +5 more
wiley   +1 more source

Characteristics of a <i>Dinophysis</i> cf <i>acuminata</i> Population from a Tidewater Glacier Lagoon in a Temperate Latitude: Applications to <i>Dinophysis</i> Studies. [PDF]

Mar Drugs
Díaz PA, García-Portela M, Álvarez G, Rodríguez F, Pérez-Santos I, Varela D, Araya M, Schwerter C, Baldrich ÁM, Cantarero B, Reguera B.   +10 more
europepmc   +1 more source

Sedimentology and geochemistry of the recent sediments of the river system on Hurd Peninsula, Livingston Island, Antarctica

The Depositional Record, Volume 12, Issue 4, September 2026.
This study investigates the sedimentology and geochemistry of recent sediments from ephemeral river systems on Hurd Peninsula, Livingston Island, Antarctica. These systems are important for understanding sedimentary and geochemical processes in unique polar environments.
Yakup Çelik, Merve Özyurt, Raif Kandemir   +2 more
wiley   +1 more source

The competing controls of glaciers, precipitation, and vegetation on high-mountain fluvial sediment yields. [PDF]

Sci Adv
Li D, Li D, Zhang T, Walling DE, Lane S, Bookhagen B, Tian S, Overeem I, Syvitski J, Kettner AJ, Park E, Koppes M, Schmitt RJP, Sun W, Ni J, Ehlers TA.   +15 more
europepmc   +1 more source

Variations in glacier peak water timing and its influencing factors in High-Mountain Asia. [PDF]

Fundam Res
Lyu H, Fang G, Chen Y, Liang W, Qiu Z, Li Y, Duan W, Li Z.   +7 more
europepmc   +1 more source

Future global annual frozen ground distribution datasets based on Frost Number Model with Kappa coefficient. [PDF]

Sci Data
Pan X, Li H, Nie X.
europepmc   +1 more source