Results 121 to 130 of about 6,407 (264)

Study on physico-mechanical properties and damage constitutive model of sandstone-like materials. [PDF]

Sci Rep
Zhang S, Qiao W, Song W, Wang M, Wang H, Wu Y.   +5 more
europepmc   +1 more source

Harnessing Spatial and Multi‐Criteria Decision Analysis (MCDA) to Optimize Land Suitability for Kenaf Cultivation in Kelantan: Pathways for Sustainable Economic Development

Land Degradation &Development, EarlyView.
ABSTRACT In Kelantan, entrenched land degradation and extensive idling of agricultural lands exacerbate rural poverty. Current top‐down planning often overlooks local geographic and social constraints, despite state initiatives to convert idle lands and strengthen rural livelihoods.
Nur Afiqah Ariffin, Zainol Jamil, Yaniza Shaira Zakaria, Nur Ain Che Mat Ali, Azizul Ahmad   +4 more
wiley   +1 more source

Effects of diagenetic stage and burial depth on the microstructure and mechanical properties of coal-bearing sandstones. [PDF]

Sci Rep
Wang J, Li H, Mao T, Xu G, Su D, Liu K, Zhang L, Wang Z.   +7 more
europepmc   +1 more source

A Study on the Distribution Characteristics of Salinity and Nutrients and the Migration Mechanism of Soil Salt in the Delingha Saline‐Alkali Soil Profile of the Qaidam Basin

Land Degradation &Development, EarlyView.
ABSTRACT Soil salinization negatively impacts the economic development and ecological environment, particularly in the arid and semiarid regions of China. The Qaidam Basin constitutes a major distribution area of saline‐alkali land in the country. However, the distribution patterns of salinity and nutrients within soil profiles and the underlying salt ...
Hongpan Xue, Chenyu Wang, Yiyan Chen, Binkai Li, Aiyin Cheng, Hongyu Li, Bo Dong, Xiuyun Min, Haicheng Wei   +8 more
wiley   +1 more source

Geochronological insights of middle miocene primates and vertebrate fauna of Ramnagar (J&K, India): Integrating litho- and magnetostratigraphy. [PDF]

PLoS One
Choudhary D, Gilbert CC, Campisano CJ, Peppe DJ, Arif M, Singh SP, Tesfay K, Patel BA, Wazir WA, Kumar R, Phartiyal B, Singh NP, Sharma KM, Patnaik R.   +13 more
europepmc   +1 more source

Petrocosmea wentsaii sp. nov. (Gesneriaceae) from Guizhou, China

Nordic Journal of Botany, EarlyView.
Petrocosmea wentsaii M.Q. Han, Miao.M. Wang & Yan Liu, a new species from Guizhou, China, is described and illustrated. Petrocosmea wentsaii was found on damp walls in a huge limestone cave. It is most similar to Petrocosmea hexiensis S.Z. Zhang & Z.Y. Liu in the conformation of the corolla.
Miao‐Miao Wang, Xiao Wang, Meng‐Qi Han, Yan Liu   +3 more
wiley   +1 more source

Biomineralization of primary carbonate cements: a new biosignature in the fossil record from the Anisian of Southern Italy

Lethaia, EarlyView., 2021
Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido, Matteo Sposato, Giuseppe Palladino, Alessandro Vescogni, Domenico Miriello   +4 more
wiley   +1 more source

Predicting drainage capillary pressure curves in natural porous media by NMR-T₂ relaxometry: implications for CO₂ storage. [PDF]

Sci Rep
Markovic S, Kurochkin A, Efara M, Ahmed S, Al-Shalabi EW, AlAmeri W.   +5 more
europepmc   +1 more source

Portulaca abscondita (Portulacaceae, Caryophyllales), a new microendemic species from Monte Azul, Minas Gerais, Brazil

Nordic Journal of Botany, EarlyView.
Portulaca (Portulacaceae) is a cosmopolitan genus with centers of diversity in Africa and South America. In Brazil, 22 species are recognized, most occurring in xerophytic environments of the Cerrado, particularly in Campos Rupestres. These rocky montane habitats, especially in northern Minas Gerais state, remain undercollected despite their high ...
Danilo Alvarenga Zavatin, Renato Ramos, Jefferson Prado, Angélica Quintanar Castillo, Maria Guadalupe Carvalho Fernandes, Daniela Boanares, José Roberto Ferraz, Thaíla Vieira Alves dos Santos   +7 more
wiley   +1 more source

Synthetic capillary pressure modeling with dipole sonic waves for enhanced reservoir characterization. [PDF]

Sci Rep
Galarza-Alava J, Mendoza-Sanz J.
europepmc   +1 more source