Results 111 to 120 of about 225,573 (246)

La primera crisi positivista a L'Ateneu Barcelones (1877-1878)

Cercles: revista d'Història Cultural, 2016
Manuel, 1961- Pérez Nespereira
doaj  

Age-related long-term effects of vaginal delivery, pregnancy, and sphincter injury on anal continence: A matched cohort study. [PDF]

Acta Obstet Gynecol Scand
Nilsson IEK, Al-Mukhtar Othman J, Larsudd-Kåverud J, Åkervall S, Molin M, Milsom I, Gyhagen M.   +6 more
europepmc   +1 more source

Experimental and smoothed particle hydrodynamics‐finite element method simulation investigation of synergistic erosion mechanism of gangue‐based abrasive water jets

Deep Underground Science and Engineering, EarlyView.
This study proposes an eco‐friendly coal permeability enhancement technique by utilizing mine waste gangue as an abrasive in high‐pressure water jets. Integrating erosion experiments with smoothed particle hydrodynamics‐finite element method coupled simulations, the research study elucidates the flow field dynamics and a nonlinear solid–liquid ...
Qingxiang Wang, Jiaxu Tang, Qiheng Ren, Ding Wang, Tong Wang   +4 more
wiley   +1 more source

Spatiotemporal dynamics of heat stress and cold stress on UK rapeseed cropping over 1961-2020. [PDF]

Sci Rep
Hu B, Cutler MEJ, Morel AC.
europepmc   +1 more source

Modeling proppant transport and settling in a 3D propagating fracture

Deep Underground Science and Engineering, EarlyView.
A versatile multiphysics tool is presented for simulating the complex processes involved in hydraulic fracturing treatments. The model couples fracture opening and propagation, variable‐density slurry flow, and proppant particle transport within the multiphysics object‐oriented simulation environment framework, based on two‐phase mixture equations and ...
Robert Egert, Aimé Fournier, Wencheng Jin   +2 more
wiley   +1 more source

Climate indicators for Austria since 1961 at 1 km resolution. [PDF]

Sci Data
Lehner S, Schlögl M.
europepmc   +1 more source

Responses of Antarctic seabird populations to past climate change

Ecography, EarlyView.
Higher‐order predators such as Antarctic seabirds serve as ecological indicators of environmental change and provide a crucial trophic link between marine and terrestrial ecosystems. Despite their prevalence and significance in the Antarctic ecosystem, there is a lack of understanding of the impacts of major regime shifts in paleoclimate on flighted ...
Elize Y. X. Ng, Louise Emmerson, Barbara Wienecke, Fabiola León Miranda, Colin Southwell, Juliana A. Vianna, Christopher P. Burridge   +6 more
wiley   +1 more source

Precedents de la biblioteca de l’Ateneu Barcelonès (1800-1860)

Cercles: revista d'Història Cultural, 2016
Manuel, 1961- Pérez Nespereira
doaj  

Climate Change Reshapes Thermal Suitability for Dairy Cattle in Jiangsu Province (1961-2020). [PDF]

Animals (Basel)
Yang G, Liu F, Zhu G, Liu Q, Wang C, Li D, Guo Z, Zhao H.   +7 more
europepmc   +1 more source

Regeneration failure, fire, topography, and climate interact to drive temperate wet forest landscapes into fire traps

Ecography, EarlyView.
Where early successional forests are more flammable than old‐growth forests, forested landscapes are vulnerable to shifting into ‘fire traps' through positive feedbacks, where fire leads to more fire. These feedbacks are amplified by increased flammability driven by climate change, the presence of non‐native flammable plant species, and slowed ...
George L. W. Perry, Craig E. Simpkins, Kiri Reihana, James M. R. Brock, Peter J. Bellingham   +4 more
wiley   +1 more source