Results 181 to 190 of about 2,094,758 (301)

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

Tissue-specific changes in endophytic bacterial and fungal communities of two pine species associated with pine wilt disease. [PDF]

Front Microbiol
Xu Y, Huang R, Yang H, Li X, Zhang S, Shi J.   +5 more
europepmc   +1 more source

Integrated sensory, chemical, metabolomic, and antioxidant profiling reveals coordinated quality transformation of Lapsang Souchong black tea during decade-long storage. [PDF]

Front Plant Sci
Zheng S, Gong A, Zuo L, Xie X, Ou L, Yang S, Cheng X, Wang X, Zhang B, Shi Y.   +9 more
europepmc   +1 more source

One‐Step, High‐Yield Deconstruction of Kraft Lignin Into a Redox‐Active Small Molecule Using Sonicated Emulsive Water Microdroplets

Small, EarlyView.
This study reports a rapid (∼20 min), uncatalyzed deconstruction of Kraft lignin (∼14.2 kDa) using sonicated emulsive water microdroplets (SEWMs) in the presence of 2.5 M HNO3. The work demonstrates the combined synergistic effect of sonochemical excitation and microdroplet redox chemistry to induce C─C bond cleavage and reductive nitration to ...
Supriya Das, Yuting Zhou, Seth W. Croslow, Shi Li, Dong Ok Kim, Armando Santiago‐Carboney, Shaofeng Huang, Hung V. Nguyen, Charles M. Schroeder, Jonathan V. Sweedler, Rajeev S. Assary, Jeffrey S. Moore, Joaquín Rodríguez‐López   +12 more
wiley   +1 more source

Quantifying Carbon Losses Associated with Photorespiration and Drought Stress in Two Dominant Mediterranean Pine Species. [PDF]

Plants (Basel)
Yazar E, Akgün B, Babur E.
europepmc   +1 more source

“Anytime, Anywhere”: Online Language Tutoring Platforms and the Rise of the (Im)Mobile Language Teacher

TESOL Quarterly, EarlyView.
Abstract This article examines how online tutoring platforms (OTPs) have facilitated new forms of (im)mobility—and discourses of (im)mobility—among online English tutors. Drawing on semi‐structured interviews with online tutors, the article critically interrogates OTPs' primary selling point: that online tutors can work “anytime, anywhere.” While OTPs ...
Nate Ming Curran
wiley   +1 more source

Reforestation following megafires in boreal forests: silvicultural challenges and available tools. [PDF]

New For (Dordr)
Canuel CM, Guyot F, Hébert F, Jacques-Beaudoin É, Dumais D, Thiffault N, Barrette M, Boucher Y.   +7 more
europepmc   +1 more source

The Effect of Two Amino acid Residue Substitutions via RNA Editing on Dark-operative Protochlorophyllide Oxidoreductase in the Black Pine Chloroplasts. [PDF]

Sci Rep, 2017
Yamamoto H, Kusumi J, Yamakawa H, Fujita Y.   +3 more
europepmc   +1 more source

Ponderosa pines and prairie, Black Hills National Forest

Caption: "Foothills type ponderosa pine - Black ...

core  

Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects

Wildlife Biology, EarlyView.
Efficient wildlife management requires precise monitoring methods, for example to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone (equipped with a RGB camera) and ground approaches to detect and observe GPS‐collared female moose Alces alces and their calves. We also quantified how drone (n = 42)
Martin Mayer, Erlend Furuhovde, Kristoffer Nordli, Giorgia Myriam Ausilio, Petter Wabakken, Ane Eriksen, Alina L. Evans, Karen Marie Mathisen, Barbara Zimmermann   +8 more
wiley   +1 more source