Results 41 to 50 of about 1,282 (171)

El Weald de Munilla (La Rioja) y sus icnitas de dinosaurios (II). [PDF]

Munibe Ciencias Naturales, 1984
Se describen nuevos afloramientos con icnitas de Dinosaurios en niveles que son continuación directa de los dados a conocer en 1982, en la localidad de Munilla (La Rioja).
VIERA, J.I., TORRES, J.A., AGIRREZABALA, L.M.
doaj  

Sistemas de flujo subterráneo regional en el acuífero carbonatado mesozoico de la sierra de Cameros. Sector oriental

Estudios Geologicos, 1997
Se estudia el funcionamiento hidrogeológico de los manantiales termales de Baños de Fitero (Navarra) y Arnedillo (La Rioja), que se ubican en la parte oriental de la Sierra de Cameros, en el contacto entre esta unidad de la Cordillera Ibérica y los ...
P. Coloma López, J. A. Sánchez Navarro, F. J. Martínez Gíl   +2 more
doaj   +1 more source

Agency for Payments and Intervention for Agriculture – Agency which Manages the Funds Destined to Agriculture [PDF]

Ovidius University Annals: Economic Sciences Series, 2019
Agriculture is amongst the domains of great interest both for European and national level because it has to ensure safe and quality products to the population. Therefore, the purpose of this article is of presenting one of the modalities of financing the
Daniel Petru Vârteiu
doaj  

Leptolepid otoliths from the Hauterivian (Lower Cretaceous) Lower Weald Clay (southern England)

, 2017
Teleostean saccular otoliths from the upper part of the late Hauterivian Lower Weald Clay Formation of the Wealden Supergroup exposed at Langhurstwood Quarry, West Sussex, UK, and Clockhouse Brickworks, Surrey, UK are described for the first time.
Joseph T. Flannery Sutherland, Peter A. Austen, C. Duffin, M. Benton   +3 more
semanticscholar   +1 more source

Closed‐Form Hypoplastic Solutions for Normally Consolidated Soil in Element Tests

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 11, Page 2492-2505, 10 August 2025.
ABSTRACT The hypoplastic theory has gained significant attraction in the geomechanics community for constitutive modeling and numerical simulation. However, the absence of an analytical benchmark for numerical simulations incorporating the hypoplastic model remains a notable gap. This study revisits the basic hypoplastic model for normally consolidated
Chengwei Zhu, Shun Wang, Wei Wu, Chong Peng   +3 more
wiley   +1 more source

Developing a New Ground Electric Field Model for Geomagnetically Induced Currents in Britain Based on Long‐Period Magnetotelluric Data

Space Weather, Volume 23, Issue 8, August 2025.
Abstract Large variations in ground electric field in mid‐latitude countries like the UK during a geomagnetic storm drive so‐called geomagnetically induced current, a major geohazard to ground‐based technological infrastructure like electrical transformers at high voltage substations, gas pipelines and railway signaling.
J. Hübert, E. Eaton, C. D. Beggan, A. M. Montiel‐Álvarez, D. Kiyan, C. Hogg   +5 more
wiley   +1 more source

Building the Freshwater Network: A new approach to the identification of freshwater biodiversity hotspots and restoration opportunities in England and Wales

Ecological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.
Existing water environment policy, mostly focused on the siloed management of large waters, has not succeeded in restoring freshwater biodiversity in England and Wales. This study outlines the Freshwater Network approach: a conceptual framework and analytical tool which addresses limitations of the current regulatory framework, combining voluntary and ...
Jeremy Biggs, Naomi Ewald, Pascale Nicolet, Pete Case, Penny Williams, Sam Tasker   +5 more
wiley   +1 more source

The origins of neural spine elongation in iguanodontian dinosaurs and the osteology of a new sail‐back styracosternan (Dinosauria, Ornithischia) from the Lower Cretaceous Wealden Group of England

Papers in Palaeontology, Volume 11, Issue 4, July/August 2025.
Abstract The Wealden Group of southern England was deposited during the late Berriasian to early Aptian interval. It records a critical time in the development of iguanodontian dinosaur diversity, which increased from low levels during the Jurassic to higher levels in the Aptian and Albian. A new iguanodontian dinosaur, Istiorachis macarthurae gen.
Jeremy A. F. Lockwood, David M. Martill, Susannah C. R. Maidment   +2 more
wiley   +1 more source

Hydraulic fracturing in thick shale basins: problems in identifying faults in the Bowland and Weald Basins, UK

, 2016
. North American shale basins differ from their European counterparts in that the latter are one to two orders of magnitude smaller in area, but correspondingly thicker, and are cut or bounded by normal faults penetrating from the shale to the surface ...
D. Smythe
semanticscholar   +1 more source

Hydrological Effects of the Westward Expansion of Mediterranean Climate and Revegetation in Atlantic–Mediterranean Transitional Headwaters

Hydrological Processes, Volume 39, Issue 6, June 2025.
Six Spanish mid‐mountain catchments in a transitional Atlantic–Mediterranean ecotone reveal a westward expansion of Mediterranean climate: reduced spring precipitation in historically Atlantic catchments and increased autumn rainfall, coupled with rising temperatures and widespread greening.
Jorge Lorenzo‐Lacruz, Noemí Lana‐Renault, José Arnáez, Purificación Ruiz‐Flaño, Natalia Martín‐Hernández   +4 more
wiley   +1 more source