Results 181 to 190 of about 47,397 (267)

Using Airborne Laser Scanning and Sentinel‐2 to Understand Subcanopy Light Regimes and Understory Diversity of Vascular Plants in Temperate Mountain Forests

Remote Sensing in Ecology and Conservation, EarlyView.
This study demonstrates that not just Airborne Laser Scanning, but also Sentinel‐2 can effectively estimate absolute canopy cover and canopy cover heterogeneity ‐ structural metrics that determine the subcanopy light regime, found to be linked to the vascular plant species richness in the understory of temperate mountain forests.
Felix Wieland‐Glasmann, Cornelius Senf, Kristin H. Braziunas, Rupert Seidl, Peter Annighöfer   +4 more
wiley   +1 more source

Soil nitrogen drives inverse acclimation of xylem growth cessation to rising temperature in Northern Hemisphere conifers. [PDF]

Proc Natl Acad Sci U S A
Zhang Y, Huang JG, Wang M, Wang W, Yang F, Deslauriers A, Fonti P, Liang E, Mäkinen H, Oberhuber W, Rathgeber CBK, Tognetti R, Treml V, Yang B, Zhai L, Antonucci S, Buttò V, Camarero JJ, Campelo F, Čufar K, Luis M, Fajstavr M, Giovannelli A, Gričar J, Gruber A, Gryc V, Güney A, Jyske T, Kašpar J, King G, Krause C, Lemay A, Lombardi F, Castillo EMD, Morin H, Nabais C, Nöjd P, Peters RL, Prislan P, Saracino A, Shishov VV, Vavrčík H, Vieira J, Zeng Q, Rossi S.   +44 more
europepmc   +1 more source

Integrating Image Segmentation and Deep Learning to Improve Radio Frequency Propagation Models

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT This paper proposes a multi‐sensor approach to improve radio frequency (RF) propagation models, which play a key role in the rapidly expanding field of connected vehicle technology. Focusing on the 1‐ to 20‐GHz frequency range, which is critical for both satellite‐to‐vehicle and base station‐to‐vehicle communications, our study introduces a ...
Jonathan Israel, Xavier Boulanger, Vegard Arneson   +2 more
wiley   +1 more source

Spring leaf-out keeps pace with warming across the Northern Hemisphere

Zohner C, Wu Z, Mo L, Crowther T, Fu Y, Renner S, Vitasse Y, Rebindaine D.   +7 more
europepmc   +1 more source

InsectGUILD: feeding guilds of lepidopteran and hymenopteran larvae consuming Northern Hemisphere woody plants. [PDF]

Sci Data
Cerdeira-Pérez A, Laanisto L, Puglielli G.   +2 more
europepmc   +1 more source

Social, Technological, Economic, and Policy Factors in the Circular Economy Transition in Brazil

Sustainable Development, EarlyView.
ABSTRACT A well‐functioning circular economy (CE) integrates resilience across economic, environmental, and social dimensions. This study identifies key drivers and barriers to Brazil's CE transition through 20 semi‐structured interviews with stakeholders. Major sociocultural barriers include inadequate education and limited CE awareness, while growing
Alejandro Gallego‐Schmid, Ana Belén Guerrero, Ricardo Rebolledo‐Leiva, Alvaro Elorrieta‐Mendoza, Denisse Milagros Paredes Cotohuanca, Raphael Ricardo Zepon Tarpani, Rodrigo Salvador, Murillo Vetroni Barros, Claudia E. Henninger, Leonardo Vásquez‐Ibarra   +9 more
wiley   +1 more source

Recent intensified riverine CO₂ emission across the Northern Hemisphere permafrost region. [PDF]

Nat Commun
Mu C, Li K, Liu S, Wei Y, Mu M, Shang X, Liu F, Zhang C, Liu H, Gao T, Song C, Zhang L, Karlsson J.   +12 more
europepmc   +1 more source

Blue Economy Research (2011–2025): A Longitudinal Bibliometric Review and Its Alignment With Global Ocean Governance

Sustainable Development, EarlyView.
ABSTRACT The Blue Economy has emerged as a key framework for promoting sustainable development in marine and coastal systems. This study provides a longitudinal bibliometric review of peer‐reviewed Blue Economy research published between 2011 and 2025.
Álvaro J. Rojas‐Lamorena, Bárbara Montero‐González, Manuel Hernández‐Peinado, Tamara Guerrero‐Gómez   +3 more
wiley   +1 more source

The mitogenome of the Northern Hemisphere native terrestrial flatworm <i>Rhynchodemus sylvaticus</i> (Leidy, 1851) (Platyhelminthes, Geoplanidae). [PDF]

Mitochondrial DNA B Resour
Gastineau R, Otis C, Boyle B, Winsor L, Justine JL.   +4 more
europepmc   +1 more source

Buried Liquid Metal Interfaces: Oxides and Surface Water‐Driven Hydrogen Bubbles

Small, EarlyView.
When liquid metal (EGaIn) is injected against substrates, its native oxide deposits at the buried interface via a tank‐tread mechanism. On glass (insulating) substrates, liquid metal reacts with surface water to generate hydrogen bubbles, with bubble size and density governed by humidity and surface hydrophilicity.
Sooyoung Kim, Etienne Palleau, Mohammad Rashed Khan, Kunal Mondal, Ju‐Hee So, Michael D. Dickey   +5 more
wiley   +1 more source