Results 31 to 40 of about 6,438,092 (299)

Comparison of 3D Point Clouds Obtained by Terrestrial Laser Scanning and Personal Laser Scanning on Forest Inventory Sample Plots

Data, 2020
In forest inventory, trees are usually measured using handheld instruments; among the most relevant are calipers, inclinometers, ultrasonic devices, and laser range finders.
Christoph Gollob, Tim Ritter, Arne Nothdurft   +2 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Introducing GalaxyR: an easy-to-use R implementation of the Galaxy API

BMC Bioinformatics
Background Standardisation, accessibility, and reproducibility remain persistent challenges in data‑intensive scientific research. The Galaxy platform addresses these issues by providing a web-based environment for executing, sharing, and publishing ...
Julian Frey, Zoe Schindler, Muhammad Ali, Joshua Braun-Wimmer, Kilian Gerberding, Katja Kröner, Elena Larysch, Daniel Lusk, Janusch Vanja-Jehle, Yannik Wardius, Maximilian Weidenfeller, Teja Kattenborn, Thomas Seifert   +12 more
doaj   +1 more source

Variability of European beech wood density as influenced by interactions between tree-ring growth and aspect

Forest Ecosystems, 2016
Background: Wood density is considered to be the most important predictor of wood quality but despite its importance, diffuse-porous tree species have been the subject of only a limited number of studies.
Daniela Diaconu, Marc Wassenberg , Heinrich Spiecker   +2 more
doaj   +1 more source

Forest Inventory with Long Range and High-Speed Personal Laser Scanning (PLS) and Simultaneous Localization and Mapping (SLAM) Technology

Remote Sensing, 2020
The use of new and modern sensors in forest inventory has become increasingly efficient. Nevertheless, the majority of forest inventory data are still collected manually, as part of field surveys.
Christoph Gollob, Tim Ritter, Arne Nothdurft   +2 more
doaj   +1 more source

Modeling dominant height growth using permanent plot data for Pinus brutia stands in the Eastern Mediterranean region

Forest Systems, 2021
Aim of the study: At current, forest management in the Eastern Mediterranean region is largely based on experience rather than on management plans. To support the development of such plans, this study develops and compares site index equations for pure ...
Tammam Suliman, Uta Berger, Marieke van der Maaten-Theunissen, Ernst van der Maaten, Wael Ali   +4 more
doaj   +1 more source

Growth of the Brownian forest

The Annals of Probability, 2005
Published at http://dx.doi.org/10.1214/009117905000000422 in the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Pitman, Jim, Winkel, Matthias
openaire   +4 more sources

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Crown–branching trade-offs mediate growth and resilience to drought, frost, and masting under moderate thinning in European Beech (Fagus sylvatica L.)

Annals of Forest Science
Key message Thinning boosts radial growth in European beech (Fagus sylvatica L.), but more is not always better: moderate thinning offers the best vitality balance by keeping resilience comparable to heavily thinned trees, while reducing the sensitivity ...
Elena Larysch, Zoe Schindler, Mareike Hirsch, Katja Kröner, Joshua Braun-Wimmer, Julian Frey, Philipp Reiter, Michael Bücking, Thomas Seifert   +8 more
doaj   +1 more source

Performance comparison of RGB and multispectral vegetation indices based on machine learning for estimating Hopea hainanensis SPAD values under different shade conditions

Frontiers in Plant Science, 2022
Reasonable cultivation is an important part of the protection work of endangered species. The timely and nondestructive monitoring of chlorophyll can provide a basis for the accurate management and intelligent development of cultivation.
Ying Yuan, Ying Yuan, Xuefeng Wang, Xuefeng Wang, Mengmeng Shi, Mengmeng Shi, Peng Wang, Peng Wang   +7 more
doaj   +1 more source