Results 71 to 80 of about 27,483 (302)

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

American Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording, Erik W. Ertsgaard, David E. Giblin, Iris H. Dimpsey, Owen B. Bard   +4 more
wiley   +1 more source

A combined three-dimensional geological-geostatistical-numerical model of underground excavations in rock

, 2007
Summarization: This paper exploits geological and borehole geotechnical data obtained in the exploratory phase of a tunneling project to investigate in a first place if the kriging interpolation scheme may effectively reproduce the spatial variability of
Stavropoulou, Maria(http://viaf.org/viaf/33821073), Saratsis Georgios(http://users.isc.tuc.gr/~gsaratsis), Exadaktylos Georgios(http://users.isc.tuc.gr/~gexadaktylos), Σαρατσης Γεωργιος(http://users.isc.tuc.gr/~gsaratsis), Εξαδακτυλος Γεωργιος(http://users.isc.tuc.gr/~gexadaktylos)   +4 more
core   +2 more sources

Geological Model of Khasib Reservoir- Central Area/East Baghdad Field

Iraqi Journal of Chemical and Petroleum Engineering, 2016
The Geological modeling has been constructed by using Petrel E&P software to incorporate data, for improved Three-dimensional models of porosity model, water saturation, permeability estimated from core data, well log interpretation, and fault analysis ...
Mohammed Saleh Al-Jawad, Khalid Ahmed Kareem   +1 more
doaj  

Research Progress of Three-Dimensional Engineering Geological Evaluation Modeling

With the rapid development of China’s economic construction and the increasing scale of the project, more and more complex engineering geological problems have put forward higher requirements for engineering geological researchers. As the core link
Yue Yang, Shengwen Qi, Bowen Zheng, Jinyu Dong, Guoxiang Yang, Songfeng Guo, Gaoang Wei, Shuaihua Song   +7 more
core   +1 more source

Three-dimensional tomographic inversion of combined reflection and refraction seismic travel-time data

, 2003
A tomographic inversion method is presented for the determination of 3-D velocity and interface structure from a wide range of body-wave seismic traveltime data types.
T. A. Minshull, Minshull, Ta, J. W. D. Hobro, Singh, Sc, S. C. Singh, Hobro, Jwd, Minshull, T.A., Hobro, J.W.D., Singh, S.C.   +8 more
core   +1 more source

Three-dimensional Geological Modeling Methods and Applications -A [PDF]

, 2020
. The ideas and methods of modeling are: According to each well in the simulation area geology, well logging data, combined with deposit information to geostatistics theory, establish the spatial distribution of the various geological parameters model ...
Oilfield Xiang Li, Gold Belt
core  

Exploring the lichenization continuum through the marine tripartite symbiosis of Collemopsidium pelvetiae

American Journal of Botany, EarlyView.
Abstract Premise Symbioses between lichen‐forming fungi and brown algae (phaeophytes) are extremely rare. We investigated the interactions between the marine fungus Collemopsidium pelvetiae and its two photosynthetic partners, the brown alga Pelvetia canaliculata and a cyanobacterial symbiont to address questions on symbiosis biology, lichenization ...
Sergio Pérez‐Ortega, Rúdiger Ortiz‐Álvarez, Jacek Wierzchos, Miguel Blázquez, Alain Gérault, Asunción de los Ríos   +5 more
wiley   +1 more source

Refinement of the geological model of Jurassic deposits accounting the results of stochastic inversion and facies modeling

Georesursy
The paper presents the results of a comprehensive interpretation showing the effective way to integrate seismic data into a three-dimensional geological model.
M. A. Nikanorova, E. N. Kalinin, M. Yu. Shapovalov, E. S. Korolev, N. A. Shadchnev, K. Yu. Babinov   +5 more
doaj   +1 more source

Constraints of nonseismic geophysical data on the deep geological structure of the Benxi iron-ore district, Liaoning, China

Open Geosciences, 2020
The Benxi area in Liaoning Province is one of the most important iron-ore districts in China. This study uses nonseismic geophysical data (in the form of gravity–magnetic–magnetotelluric data) and based on the section modeling method to model the deep ...
Xu Chun-Hui, Xue Lin-Fu, Peng Chong
doaj   +1 more source

Using photovoice to understand community perceptions of firearm risks and protective factors among Asian Americans

American Journal of Community Psychology, EarlyView.
Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu, Szu‐Hsien Chen, Xining Yang, Ken Resnicow, Hsing‐Fang Hsieh   +4 more
wiley   +1 more source