Results 31 to 40 of about 68,065 (264)

What drives population fluctuations of European ground squirrels in Hungary?

Frontiers in Zoology
Background Understanding and predicting the dynamics of rodent populations, particularly for endangered or pest species, requires knowledge of potential background factors.
Csongor István Gedeon, Olivér Váczi, Felix Knauer, Mátyás Árvai, Franz Suchentrunk   +4 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Sensing and 3D Mapping of Soil Compaction [PDF]

Sensors, 2008
Soil compaction is an important physical limiting factor for the root growth and plant emergence and is one of the major causes for reduced crop yield worldwide. The objective of this study was to generate 2D/3D soil compaction maps for different depth layers of the soil.
KUL, BASRİ, Okursoy, Rasim, Tekin, Yuecel   +2 more
openaire   +4 more sources

Sampling Strategies for Soil Property Mapping Using Multispectral Sentinel-2 and Hyperspectral EnMAP Satellite Data

Remote Sensing, 2019
Designing a sampling strategy for soil property mapping from remote sensing imagery entails making decisions about sampling pattern and number of samples.
Fabio Castaldi, Sabine Chabrillat, Bas van Wesemael   +2 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Digital Soil Map of the World

Science, 2009
Increased demand and advanced techniques could lead to more refined mapping and management of soils.
Sanchez, Pedro A., Ahamed, Sonia, Carré, Florence, Hartemink, Alfred E., Hempel, Jonathan, Huising, Jeroen, Lagacherie, Philippe, Mcbratney, Alex B., Mckenzie, Neil J., Mendonça-Santos, Maria de Lourdes, Minasny, Buniman, Montanarella, Luca, Okoth, Peter, Palm, Cheryl A., Sachs, Jeffrey D., Shepherd, Keith D., Vågen, Tor-Gunnar, Vanlauwe, Bernard, Walsh, Markus G., Winowiecki, Leigh A., Zhang, Gan-Lin   +20 more
openaire   +2 more sources

Workflow of Visualisation of Mole-Rat Burrows Using 3D Datasets Derived from GPR, UAV Surveys, and Interpretative Processing

Geomatics
We present a concise methodology to model and visualise mole-rat burrows by integrating 3D ground-penetrating radar (GPR) volumes, high-resolution 3D surface texture, and interpretative 3D visualisation with open-code software, such as Blender and ...
Csongor Gedeon, Tünde Takáts, János Mészáros, Ferdinand Bego, Ben Swallow, Tamás Tóth, Ákos Ekrik, Adrián Berta, László Pásztor, Vilmos Steinmann   +9 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Genetic dissection of plant architecture, development, and seed morphology in exotic × elite Upland cotton populations

The Plant Genome
Cotton (Gossypium hirsutum L.) breeding has primarily emphasized fiber yield and quality, yet plant architectural, developmental, and seed morphological traits also play key roles in productivity and management. Here, we dissect the genetic basis of four
Hrithik Mangla, Ankush Sharma, Min Liu, Tariq Shehzad, Gary J. Pierce, Rahul Chandnani, Sayan Das, Sameer Khanal, Jason G. Wallace, John L. Snider, Don C. Jones, Peng W. Chee, Andrew H. Paterson   +12 more
doaj   +1 more source

What is the Best Inference Trajectory for Mapping Soil Functions: An Example of Mapping Soil Available Water Capacity over Languedoc Roussillon (France)

Soil Systems, 2019
Extending digital soil mapping to the mapping of soil functions that can support end-user decisions comes to coupling a digital soil mapping procedure and a soil function assessment method.
Quentin Styc, Philippe Lagacherie
doaj   +1 more source