Results 71 to 80 of about 44,674 (305)

Improving Digital Mapping of Soil Organic Carbon and Total Nitrogen Through Integration of Sentinel‐1 Backscatter, InSAR Coherence, and Sentinel‐3 OLCI/SLSTR Observations

Land Degradation &Development, EarlyView.
ABSTRACT The potential of optical satellites for the spatial prediction of soil organic carbon (SOC) and total nitrogen (STN) has long been recognized. Owing to their balanced spatial–temporal resolution, multisource observational capabilities, and unprecedented availability of free data, Sentinel satellites offer unique opportunities for mapping soil ...
Tao Zhou, Xueting Zheng, Hongmin Zhang, Yajun Geng, Huijie Li, Junming Liu, Tingting Liu, Asim Biswas, Bingcheng Si   +8 more
wiley   +1 more source

Subterranean millipedes (Diplopoda) of the Iberian Peninsula

, 2017
We present a checklist of subterranean millipedes from the Iberian Peninsula. Among the 16 orders of millipedes present worldwide, nine are represented in the Iberian Peninsula, of which five have troglobiont species: Polyxenida, Glomerida, Polydesmida ...
HENRIK ENGHOFF, Enghoff, Henrik, Reboleira, Ana Sofia, ANA SOFIA P.S. REBOLEIRA   +3 more
core   +2 more sources

A simple index for assessing cumulative human impacts on mountain lakes

Limnology and Oceanography: Methods, EarlyView.
Abstract Mountain lakes are highly sensitive ecosystems and effective sentinels of environmental change, yet the exposure and magnitude of the human footprint remain poorly quantified. In this study, we develop a simple and non‐invasive abiotic index to assess cumulative pressures on mountain lakes. The proposed index integrates eight variables grouped
Clara Sáez, Ignasi Arranz, Guillermo García‐Gómez, Javier Sánchez‐Hernández   +3 more
wiley   +1 more source

NAO proxy-based reconstruction from Iberian Peninsula (-150 to 2010 CE)

, 2020
We present a quantitative NAO reconstruction for the central Iberian Peninsula (IP) over the last two millennia, along with its uncertainties, by applying a Bayesian ...
Giralt, Santiago, Cahill, Niamh, Parnell, Andrew, Geyer, Adelina, Comas-Bru, Laia, Hernández, Armand, Pla-Rabes, Sergi, Sánchez-López, Guiomar, Trigo, Ricardo M   +8 more
core   +1 more source

Topo-Iberia project: CGPS crustal velocity field in the Iberian Peninsula and Morocco [PDF]

, 2014
A new continuous GPS network was installed under the umbrella of a research project called "Geociencias en Iberia: Estudios integrados de topografía y evolución 4D (Topo-Iberia)", to improve understanding of kinematic behavior of the Iberian Peninsula ...
Asensio, E., Ruiz, A.M., Ruíz, A. M., Harnafi, M., Alvarez-Lobato, F., Echeverria, Anna, Gallastegui, J., Echeverría, A., Khazaradze, Giorgi, Martín-Dávila, J., Gárate, J., Khazaradze, G., de Lacy, M.C., Armenteros, J.A., Rodríguez Caderot, María Degracia, Rodríguez-Caderot, G., Lacy Pérez de los Cobos, M.ª Clara de, Martín Dávila, José, Gil, Alejandro J., Galindo-Zaldívar, Jesús, Ayala, C., Gil, A. J., Alvarez Lobato, F., Rimi, A.   +23 more
core   +1 more source

Bed‐level tools for monitoring erosion and accretion patterns: Flume validation and field testing

Limnology and Oceanography: Methods, EarlyView.
Abstract Monitoring short‐term changes in surface sediment elevation is fundamental to understanding erosion, transport, and deposition dynamics in shallow coastal environments. However, commonly used field approaches, such as horizontal markers, sediment erosion tables, subsurface sediment plates, or erosion pins, are not always cross‐validated under ...
Lucía Rodríguez‐Arias, Inés Mazarrasa, Beatriz Marin‐Diaz, Teresa Alcoverro, Barbara Ondiviela, Jordi F. Pagès, Eduardo Infantes   +6 more
wiley   +1 more source

The Polyploid Series of the Achillea millefolium Aggregate in the Iberian Peninsula Investigated Using Microsatellites. [PDF]

PLoS ONE, 2015
The Achillea millefolium aggregate is one of the most diverse polyploid complexes of the Northern hemisphere and has its western Eurasian boundary in the Iberian Peninsula. Four ploidy levels have been detected in A.
Sara López-Vinyallonga, Ignasi Soriano, Alfonso Susanna, Josep Maria Montserra, Cristina Roquet, Núria Garcia-Jacas   +5 more
doaj   +1 more source

The recent (upper miocene to quaternary) and present tectonic stress distributions in the Iberian Peninsula

, 2000
A general synthesis of the recent and present stress situation and evolution in the Iberian Peninsula was obtained from microstructural and seismological analysis.
Simón, J.L., Cicuéndez, J.I., Lindo-Ñaupari, R., Cortés, A.L., Vadillo, O., Rodríguez-Pascua, M.A., González-Casado, J.M, Herraiz Sarachaga, Miguel, Cabañas, L, Rincón, P., Ramírez, M., Lucini, M., Vicente Muñoz, Gerardo De, Casas, A., Giner Robles, Jorge Luis   +14 more
core   +1 more source

Reconstructing the impact of human activities in a NW Iberian Roman mining landscape for the last 2500 years [PDF]

, 2014
This article was made available through the Brunel Open Access Publishing Fund.Little is known about the impact of human activities during Roman times on NW Iberian mining landscapes beyond the geomorphological transformations brought about by the use of
López-Merino, L, Bindler, R, López-Sáez, Jose A., Mighall, Tim M., Martínez Cortizas, A, Lopez-Merino, Lourdes, Bindler, Richard, Mighall, TM, Reher Díez, Guillermo, López-Sáez, JA, Bindler, Richard,, Martínez Cortizas, Antonio, López Sáez, José Antonio, López Merino, Lourdes, Reher, Guillermo S., Reher, GS   +15 more
core   +1 more source

Polish archaeological research in the Iberian Peninsula

, 2021
The aim of this article is to present the documented achievements of Polish archaeologists carrying out research on the earliest history of the Iberian Peninsula.
Krueger, Michał, Michał Krueger
core   +1 more source