Results 111 to 120 of about 591 (207)

Climatic Niche Differentiation Accompanied the Radiation of Leaf‐Eared Mice in the Phyllotis darwini Species Group (Sigmodontinae, Cricetidae)

Journal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim To characterise the evolution of climatic niches during the diversification of the Phyllotis darwini species group, in order to assess the extent to which divergences involved in radiation were associated with patterns of conservatism or divergence of climatic niches, and whether the differentiation found among climatic niches correlated ...
Marcial Quiroga‐Carmona, José H. Urquizo, Naim M. Bautista, Guillermo D'Elía, Jay F. Storz   +4 more
wiley   +1 more source

Rhetorical Diffusion and Policy Latency: Tracing AIPAC Influence in US–Iran Relations (2010–2026)

Policy Studies Journal, Volume 54, Issue 3, August 2026.
ABSTRACT How do domestic interest groups shape the transition from diplomatic agreements to kinetic warfare? This research article addresses the methodological stagnation in foreign policy analysis by introducing a computational text‐as‐data pipeline to systematically quantify lobbying influence.
Bülent Aras
wiley   +1 more source

Establishment of a Purge and Trap Continuous‐Flow Isotope Ratio Mass Spectrometer System for Analysis of Stable Nitrate Isotopes (δ15N and δ18O) in Water Samples by Ti(III) Reduction

Rapid Communications in Mass Spectrometry, Volume 40, Issue 14, 30 July 2026.
ABSTRACT Rationale Pollution of surface and shallow groundwater by nitrate (NO3−$$ {\mathrm{NO}}_3^{-} $$) is a global concern, resulting in the deterioration of drinking water quality. Stable isotopes of NO3−$$ {\mathrm{NO}}_3^{-} $$ (δ15N and δ18O) can be used to trace its sources and identify prevailing biogeochemical processes.
Monis Nolitha Gcakasi, Christine Stumpp, Andrea Watzinger   +2 more
wiley   +1 more source

The influence of hydraulics and geometrical modifications on downstream scour in inclined drop structures

Scientific Reports
This study experimentally investigates the hydraulic and geometric controls on local scour downstream of inclined drop structures (IDSs), emphasizing downstream face inclination and tailwater depth as key design variables.
AmirHossein MohammadNezhad-Aghdam, Mirali Mohammadi, Amir Ghaderi   +2 more
doaj   +1 more source

Hydro-morphological behavior around T-shaped spur dikes with downward seepage. [PDF]

Sci Rep, 2023
Patel HK, Kumar B.
europepmc   +1 more source

Influence of different skew angles of the submerged vane on pressure flushing performance. [PDF]

Sci Rep, 2023
Beiramipour S, Kantoush SA, Haghjouei H, Qaderi K, Rahimpour M.   +4 more
europepmc   +1 more source

Riprap mitigation of downstream scour at grade-control structures considering tailwater depth and layer thickness. [PDF]

Sci Rep
Mohammadnezhad H, Mohammadi M, Ghaderi A.   +2 more
europepmc   +1 more source

High-Resolution Monitoring of Scour Using a Novel Fiber-Optic Distributed Temperature Sensing Device: A Proof-of-Concept Laboratory Study. [PDF]

Sensors (Basel), 2023
Hatley R, Shehata M, Sayde C, Castro-Bolinaga C.   +3 more
europepmc   +1 more source

Effect of ice cover roughness on local scour around bridge piers. [PDF]

Sci Rep
Dong S, Zhang Z, Wang J, Sui J.
europepmc   +1 more source

New experimental configuration for investigation of debris accumulation effect on local scour at bridge pier and abutment. [PDF]

Sci Rep
Abousaeidi Z, Rahimpour M, Qaderi K, Ahmadi MM, Madadi MR.   +4 more
europepmc   +1 more source