Refine
Has Fulltext
- no (142) (remove)
Year of publication
- 2012 (142) (remove)
Document Type
- Article (142) (remove)
Language
- English (142) (remove)
Is part of the Bibliography
- yes (142)
Keywords
- Holocene (5)
- Wind erosion (3)
- climate change (3)
- Chile (2)
- Continental tectonics: strike-slip and transform (2)
- Erosion (2)
- Grassland (2)
- Maule earthquake (2)
- Monsoon (2)
- Ostracoda (2)
- Paleolimnology (2)
- Pollen (2)
- Random forests (2)
- Remote sensing (2)
- Sediment budget (2)
- Seismic tomography (2)
- Seismicity and tectonics (2)
- Stemflow (2)
- Throughfall (2)
- Tibetan Plateau (2)
- Water quality (2)
- XRD (2)
- Younger Dryas (2)
- erosion (2)
- (U-Th)/He (1)
- AFT (1)
- Actual evapotranspiration (1)
- Advanced Spaceborne Thermal Emission and Reflection Radiometer data (1)
- African Humid Period (1)
- Afyon Zone (1)
- Agglutinated foraminifera (1)
- Agro-meteorological data (1)
- Alas (1)
- Algeria (1)
- Alkalinity (1)
- Altiplano (1)
- Amazonia (1)
- Aquatic macrophytes (1)
- Ar dating (1)
- Ar-Ar white-mica dating (1)
- Aragonite (1)
- Archaean SCLM (1)
- Aridity (1)
- Arkose (1)
- Array seismology (1)
- Artificial neuronal network (1)
- Asia (1)
- Asian Summer Monsoon (1)
- Asteroid (1)
- Atlas Mountains (1)
- Babassu palm (Attalea speciosa Mart. synonym: Orbignya phalerata Mart.) (1)
- Barents Sea (1)
- Basin axial submarine channel (1)
- Biomarker (1)
- Biomarkers (1)
- Bitlis complex (1)
- Boosted regression trees (1)
- Carbon and oxygen stable isotopes (1)
- Carbonate platforms (1)
- Catchment characteristics (1)
- Catchment classification (1)
- Central Anatolian plateau (1)
- Central Asia (1)
- Central Yakutia (1)
- China (1)
- Classification trees (1)
- Coastal uplift (1)
- Computational fluid dynamics (1)
- Computational fluid dynamics (CFD) (1)
- Continental margins: transform (1)
- Controlled source seismology (1)
- Cooling rates (1)
- Correlation (1)
- Coseismic slip distribution (1)
- Cosmogenic nuclides (1)
- Crop type mapping (1)
- Cs-137 (1)
- DBH (1)
- Dead Sea Basin (1)
- Denudation (1)
- Diagenesis (1)
- Diatexites (1)
- Diatoms (1)
- Digital elevation model (1)
- Digital terrain analysis (1)
- Diol (1)
- Drainage networks (1)
- Dust deposition (1)
- Dynamic behavior (1)
- ENSO (1)
- Early Paleogene (1)
- Early warning (1)
- Earthquake (1)
- Earthquake rates (1)
- Earthquakes (1)
- Earthworms (1)
- East African Rift (1)
- East African Rift System (1)
- Ebro basin (1)
- Ecological competition (1)
- Ecology (1)
- Edough (1)
- Electrical conductivity (1)
- Ellenberg indicator values (1)
- Environmental change (1)
- Environmental isotopes (1)
- Expert judgment (1)
- Extreme event (1)
- FEM (1)
- Flood forecasting (1)
- Fluorescence imaging (1)
- Frequency-magnitude distribution (1)
- Fuzzy (1)
- GPS (1)
- Generalized linear models (1)
- Geobiology (1)
- Geomorphic indices (1)
- Germany (1)
- Gondwanaoberh (1)
- Ground vegetation (1)
- Ground-motion prediction equations (1)
- Ground-penetrating radar (1)
- Groundwater (1)
- Grt-Pyx exsolution (1)
- HP metamorphism (1)
- HT/LP metamorphism (1)
- Himalayan rivers (1)
- Himalayas (1)
- Holocene thermal maximum (1)
- Human evolution (1)
- Humification (1)
- Hydrological modelling (1)
- Hydropedology (1)
- Iberian Basin (1)
- Impacts (1)
- In situ C-14 (1)
- Indian Ocean (1)
- Inference model (1)
- Intertidal organisms (1)
- Isomap (1)
- Jurassic (1)
- Kaghan Valley (1)
- Kenya (1)
- Kettle holes (1)
- Lake Turkana (1)
- Lake sediments (1)
- Land use (1)
- Landscape planning (1)
- Landslide dam (1)
- Landslides (1)
- Late-Holocene (1)
- Latemar (1)
- Laurentide Ice Sheet (1)
- Leucocratic tourmaline orthogneisses (1)
- Lipid (1)
- Logic trees (1)
- Loppa High (1)
- Lower Cretaceous (1)
- Macerals (1)
- Magnitude and frequency (1)
- Maturity (1)
- Maule (1)
- Maximum entropy method (1)
- Menderes Massif (1)
- Mesorbitolina (1)
- Meta-trachyandesite (1)
- Mexico (1)
- Micro-XRF (1)
- Micro-fades (1)
- Microhabitats (1)
- Middle-Upper Permian (1)
- Milankovitch (1)
- Mineral composition (1)
- Mineralogy (1)
- Model comparison (1)
- Model selection (1)
- Modern analogue technique (1)
- Molasse Basin (1)
- Mongolia (1)
- Monitoring (1)
- Moulouya river basin (1)
- Mozambique Ocean (1)
- Multi-proxy record (1)
- Multi-site study (1)
- Multi-temporal (1)
- Multicomponent ground-penetrating radar (GPR) data (1)
- Multivariate adaptive regression splines (1)
- Multivariate regression trees (1)
- N (1)
- NDVI temporal profiles (1)
- NW Himalaya (1)
- Najd aquifer (1)
- Near East (1)
- Neo-Tethys (1)
- Net precipitation (1)
- Neural networks (1)
- Neutron radiography (1)
- Non-marine (1)
- North Africa (1)
- North Atlantic (1)
- North-eastern Germany (1)
- Northern Hemisphere Glaciation (1)
- Nutrients (1)
- O ligands (1)
- Ocean acidification (1)
- Oman (1)
- Open source (1)
- Open tropical rain forest (1)
- Organic matter (1)
- Overland flow (1)
- Oxygen mapping (1)
- PETM (1)
- Palaeo-lake sediments (1)
- Palaeo-landslides (1)
- Palaeo-shorelines (1)
- Palaeoclimate (1)
- Paleo-ecology (1)
- Paleo-tethys (1)
- Paleoclimate (1)
- Paleohydrology (1)
- Pan-African magmatism (1)
- Panama Canal watershed (1)
- Pedotransfer function (1)
- Permian-Triassic boundary (1)
- Perumytilus mussels (1)
- Phenological correction (1)
- Pine (1)
- Plio-Pleistocene (1)
- Plio-Pleistocene transition (1)
- Poshtuk metapelites (1)
- Precipitation pattern (1)
- Precipitation reconstruction (1)
- Principal component analysis (1)
- Probabilistic forecasting (1)
- Procrustes analysis (1)
- Protolith (1)
- Quantile Regression Forest model (1)
- Quantile regression forests (1)
- Quaternary (1)
- RETC (1)
- Rainforest (1)
- Recharge (1)
- Redundancy analysis (1)
- Reference site (1)
- Regional scale (1)
- Rhizosphere (1)
- River Isabena (1)
- Root respiration (1)
- S-type granite (1)
- SEBAL (1)
- SW Africa (1)
- Salinity (1)
- Sediment geochemistry (1)
- Sediment storage (1)
- Sediment transport (1)
- Sediment yield (1)
- Sedimentology (1)
- Seismic gap (1)
- Seismic hazard assessment (1)
- Seismic monitoring and test-ban treaty verification (1)
- Seismic noise (1)
- Seismo-volcanic activity (1)
- Sensitive areas (1)
- Shallow-water carbonates (1)
- Signal enhancement (1)
- Site effects (1)
- Slip deficit (1)
- Slip distribution (1)
- Soil development (1)
- Soil moisture (1)
- Soil moisture measurement comparison (1)
- Soil moisture regimes (1)
- Soil reaction (1)
- Soil thin-section (1)
- Solute evolution (1)
- Southern Italy (1)
- Soybean (1)
- Spatial analysis and modelling tool (SAMT) (1)
- Spectral decomposition (1)
- Spectral intensity (1)
- Statistical modeling (1)
- Structure effect (1)
- Subaerial exposure (1)
- Subduction zone processes (1)
- Subsurface biosphere (1)
- Subterranean environment (1)
- Surface roughness (1)
- Suspended-sediment yield (1)
- Swarm earthquakes (1)
- Tectonic deformation (1)
- Temperature reconstruction (1)
- Tetrahymanol (1)
- Thaw lakes (1)
- The Netherlands (1)
- Thermochronology (1)
- Thermokarst (1)
- Time-series analysis (1)
- Tomography (1)
- Total organic carbon (1)
- Transform faults (1)
- Tree age distribution (1)
- Tree-based pursuit (1)
- Triassic (1)
- Tropical forest (1)
- Tropical montane forests (1)
- Trout Lake (1)
- Tsunamis (1)
- Turkey (1)
- UHP metamorphism (1)
- Uncertainty (1)
- Varve chronology (1)
- Vegetation (1)
- Vermicompost (1)
- Volcano monitoring (1)
- Volcano seismology (1)
- WAPLS (1)
- WaSiM-ETH (1)
- Water balance model (1)
- Water chemistry (1)
- Water distribution (1)
- Weighted model ensembles (1)
- West Bohemia (1)
- Westerlies (1)
- Wind model (1)
- Wind tunnel experiments (1)
- Woodchips (1)
- XRF (1)
- Zechstein-Buntsandstein interval (1)
- Zircon U/Pb and Pb-Pb ages (1)
- Zooxanthellate corals (1)
- accretionary prism (1)
- adsorption (1)
- aeolian input (1)
- age resetting (1)
- ambient noise (1)
- basal accretion (1)
- biodiversity (1)
- biomarkers (1)
- biostratigraphy (1)
- carbon dioxide (1)
- carbonate ramp (1)
- cell enumeration (1)
- channel projection (1)
- climate-tectonic feedback processes (1)
- cosmogenic nuclides (1)
- cosmogenic radionuclides (1)
- crust (1)
- cyclic stratigraphy (1)
- debris-flow topography (1)
- deep biosphere (1)
- deep-marine sedimentary processes (1)
- diatom-bound nitrogen isotopes (1)
- discontinuity surfaces (1)
- dispersion maxima (1)
- dust (1)
- dust emission and deposition (1)
- effectiveness (1)
- fluvial strath terraces (1)
- foreland basin (1)
- frontal accretion (1)
- fuzzy logic (1)
- gas partial pressure (1)
- geodynamic evolution of SE Anatolia (1)
- glaciers (1)
- global microbial biomass (1)
- grain boundary sliding (1)
- groundwater table (1)
- habitat suitability models (1)
- hardgrounds (1)
- heat flow (1)
- high-pressure incubation system (1)
- hotspot (1)
- hydrodynamic level (1)
- hydrous melt (1)
- integrative modelling framework (1)
- landscape evolution (1)
- landslide (1)
- landslides (1)
- lithofacies proportion modeling (1)
- low molecular weight organic acids (1)
- magnetostratigraphy (1)
- magnitude & frequency (1)
- mantle transition zone (1)
- metal- organic frameworks (1)
- microbial activity (1)
- microporous materials (1)
- monsoon river hydrology (1)
- multi-attribute (1)
- multi-scale (MA-MS) proportion calibration (1)
- municipality (1)
- n-alkanes (1)
- nature conservation (1)
- northwestern Iran (1)
- nutrient status (1)
- olivine (1)
- orogenic peridotite (1)
- palaeoecology (1)
- paleoclimate (1)
- parametric and nonparametric comparison (1)
- peperite (1)
- permafrost (1)
- phase symmetry (1)
- pipe detection (1)
- plume (1)
- pockmark (1)
- polarization analysis (1)
- population growth (1)
- principal component analysis (PCA) (1)
- pull-apart basin (1)
- quantitative research (1)
- receiver function (1)
- regional development (1)
- relative sea-level (1)
- satellite data (1)
- sea floor morphology (1)
- sea surface temperature reconstructions (1)
- sediment flux hysteresis (1)
- semiarid grassland (1)
- shear localization (1)
- sill (1)
- slip model (1)
- soil aggregates (1)
- soil moisture (1)
- soil-adjusted vegetation index (1)
- spatially and temporally explicit modelling macroecology (1)
- specific stream power (1)
- stochastic dynamical systems (1)
- streamflow probabilistic forecasting (1)
- sub-sampling (1)
- subalkaline to alkaline magmatism (1)
- subarctic Pacific stratification (1)
- subduction (1)
- subduction history (1)
- subsurface life (1)
- sulfate reduction (1)
- superplasticity (1)
- suspended sediment transport (1)
- tectonophysics (1)
- terrestrial higher plant waxes (1)
- thermal overprint (1)
- thermobarometry (1)
- thermomechanical modeling (1)
- time series analysis (1)
- tomography (1)
- transform fault (1)
- turbidites (1)
- ultrasonication (1)
- uplift (1)
- upper mantle (1)
- van Genuchten-Mualem (1)
- water availability (1)
- water management (1)
- water scarcity (1)
- water-extractable elements (1)
- wind erosion (1)
- wireline logs (1)
- zinc (1)
- zircon fission-track dating (1)
Institute
- Institut für Geowissenschaften (142) (remove)
Determination of the source rocks for the diatexites from the Edough Massif, Annaba, NE Algeria
(2012)
The crystalline Edough Massif is located in the oriental part of the Algerian coastline. It consists of two tectonically superposed units of gneisses, augen-gneisses and migmatitic gneisses in the lower unit and micaschists in the upper unit. The crystalline rocks underwent a low to moderate degree of metamorphism; the gneisses suffered partial melting. They display migmatitic features such as nebulitic structures with contorted leucosome layers and K-feldspar porphyroblasts and thus can be classified as diatexites. The mineralogical composition of these rocks is very homogenous and consists of K-feldspar, micas and quartz. The feldspar-rich, arkosic nature of the outcrop implies a granitic source rock. High K2O/Na2O ratios and high A/CNK > 1.1 indicate an S-type granite source and a peraluminous composition of the protolith respectively. Chondrite normalized REE distribution patterns of the Edough diatexites show gently inclined patterns with a minor negative Eu anomaly (Eu/Eu* = 0.36-0.49), which points to a very slightly differentiated granitic source. The REE pattern and trace element data of the diatexites are similar to those of average Proterozoic upper continental crust, which suggests that they are derived mainly from upper continental crust and were deposited in continental margins.
Empirical species distribution models (SDMs) constitute often the tool of choice for the assessment of rapid climate change effects on species vulnerability. Conclusions regarding extinction risks might be misleading, however, because SDMs do not explicitly incorporate dispersal or other demographic processes. Here, we supplement SDMs with a dynamic population model 1) to predict climate-induced range dynamics for black grouse in Switzerland, 2) to compare direct and indirect measures of extinction risks, and 3) to quantify uncertainty in predictions as well as the sources of that uncertainty. To this end, we linked models of habitat suitability to a spatially explicit, individual-based model. In an extensive sensitivity analysis, we quantified uncertainty in various model outputs introduced by different SDM algorithms, by different climate scenarios and by demographic model parameters. Potentially suitable habitats were predicted to shift uphill and eastwards. By the end of the 21st century, abrupt habitat losses were predicted in the western Prealps for some climate scenarios. In contrast, population size and occupied area were primarily controlled by currently negative population growth and gradually declined from the beginning of the century across all climate scenarios and SDM algorithms. However, predictions of population dynamic features were highly variable across simulations. Results indicate that inferring extinction probabilities simply from the quantity of suitable habitat may underestimate extinction risks because this may ignore important interactions between life history traits and available habitat. Also, in dynamic range predictions uncertainty in SDM algorithms and climate scenarios can become secondary to uncertainty in dynamic model components. Our study emphasises the need for principal evaluation tools like sensitivity analysis in order to assess uncertainty and robustness in dynamic range predictions. A more direct benefit of such robustness analysis is an improved mechanistic understanding of dynamic species responses to climate change.