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Klimaänderungen und Klimaschwankungen
(Vieweg, Braunschweig, 1940)
Seit Beginn unseres Jahrhunderts wird eine Änderung verschiedener Klimaelemente immer auffälliger. Es scheint an der Zeit, die zahlreichen Einzelarbeiten, welche kleinere Gebiete der Erde und einzelne Klimaelemente oder ...
Eiszeitliche Erscheinungen im nördlichen Schwarzwald
(Selbstverlag der Bundesanstalt für Landeskunde, 1957)
In dieser Arbeit wird der Fragestellung nachgegangen, ob die zahlreichen Karnischen
des Nordschwarzwalds echte Kare sind und die Schneegrenze hier besonders
tief gelegen hat oder die Schneegrenze wie im übrigen Deutschland ...
Lateglacial and Holocene wet--dry cycles in southern Patagonia: chronology, sedimentology and geochemistry of a lacustrine record from Laguna Potrok Aike, Argentina
(
- The Holocene
, 2007)
A high-resolution multiproxy geochemical approach was applied to the sediments of Laguna
Potrok Aike in an attempt to reconstruct moist and dry periods during the past 16 000 years in southeastern
Patagonia. The age–depth ...
Combined crystal structure prediction and high-pressure crystallization in rational pharmaceutical polymorph screening.
(
- Nature communications
, 2015)
Organic molecules, such as pharmaceuticals, agro-chemicals and pigments, frequently form several crystal polymorphs with different physicochemical properties. Finding polymorphs has long been a purely experimental game of ...
A new calcitic Sphinctozoan sponge belonging to the demospongiae from the Cassian formation (Lower Carnian; Dolomites, northern Italy) and its phylogenetic relationship
(
- Geobios
, 1987)
A new species of a coralline sponge, Cassianothalamia
zardinii n. gen. n.sp., from the Lower Carnian
Cassian Beds (northern Italy) is described. The new
species possesses a secondary thalamid basal skeleton
with a ...
Syn‐ and post‐eruptive gully formation near the Laacher See volcano
(
- Earth Surface Processes and Landforms
, 2021-05-04)
The Laacher See volcano (LSV) is located at the western margin of the Neuwied Basin, the central part of the Middle Rhine Basin of Germany. Its paroxysmal Plinian eruption c. 13 ka ago (Laacher See event; LSE) deposited a ...
Capillary, Film, and Vapor Flow in Transient Bare Soil Evaporation (1): Identifiability Analysis of Hydraulic Conductivity in the Medium to Dry Moisture Range
(
- Water Resources Research
, 2021-05-13)
Evaporation experiments are frequently used to determine soil hydraulic properties. We simulated laboratory evaporation experiments with a coupled water, vapor, and heat flow model which includes the surface energy balance. ...
Die Grundlagen der Deckentheorie in den Alpen
(E. Schweizerbart'sche Verlagsbuchhandlung (Erwin Nägele), Stuttgart, 1921)
Dieses Buch soll keine fertige Ansicht, sondern die Grundlagen liefern, um sich eine solche zu bilden. Neben der Schilderung der Deckenlehre steht hier daher die Zusammenfassung
der Kritik und die Darstellung der Methoden ...
Chaotic three-dimensional distribution of Ba, Rb, and Sr in feldspar megacrysts grown in an open magmatic system
(
- Contributions to Mineralogy and Petrology
, 2011)
As has been demonstrated in recent years, the
heterogeneities of coeval magmas can be more successfully
revealed by zoned megacrysts rather than by analysis of the
whole rocks hosting them. Here, the geochemical ...
Rescuing Fe0 remediation research from its systemic flaws
(
- Research and Review Insights
, 2017)
The well-accepted assumption of metallic iron (Fe0) acting as electron donor for environmental remediation has created an unstable domain of knowledge for the past
23 years. This assumption is discouraging some outstanding ...