Results 181 to 190 of about 58,425 (309)

Stratified vegetation cover index: A new way to assess vegetation impact on soil erosion

, 2010
Vegetation cover is an important parameter used in assessing the relationship between vegetation and soil erosion However, the intensity of soil erosion actually changes not only with vegetation cover but also with differences in vegetation type and ...
Jiao Feng, Lees Brian G., Wen, ZM, Wen Zhongming   +3 more
core  

Pre‐industrial land‐use limits contemporary shrub encroachment in the French Alps

Ecography, EarlyView.
Shrub encroachment has become a global phenomenon in recent decades. While global warming in the Arctic is often cited as the primary cause, human‐managed mountain regions have experienced intense historical land‐use that may also play a considerable role.
Baptiste Nicoud, Florian Carrière, Arthur Bayle, Christian Devlieger, Philippe Choler, Christophe Corona, Sandra Lavorel   +6 more
wiley   +1 more source

Variation in Assessment of Leaf Pigment Content from Vegetation Indices Caused by Positions and Widths of Spectral Channels. [PDF]

Plants (Basel)
Machikhin A, Zolotukhina A, Nesterov G, Zdarova D, Guryleva A, Gusarova O, Ladan S, Batshev V.   +7 more
europepmc   +1 more source

Comparative assessment of satellite- and drone-based vegetation indices to predict arthropod biomass in shrub-steppes. [PDF]

Ecol Appl, 2022
Traba J, Gómez-Catasús J, Barrero A, Bustillo-de la Rosa D, Zurdo J, Hervás I, Pérez-Granados C, García de la Morena EL, Santamaría A, Reverter M.   +9 more
europepmc   +1 more source

Simulating past and future refugia for temperate trees in northern Italy

Ecography, EarlyView.
During the Quaternary, trees responded to the climatic changes of glacial–interglacial cycles with large‐scale range shifts. Over cold glacials, temperate tree species contracted their ranges and survived in areas known as refugia. Several studies point to the Euganean Hills (Colli Euganei), in Veneto, northern Italy, as one of the northernmost ...
Azzurra Pistone, Paul D. Henne, Petra Boltshauser‐ Kaltenrieder, Willy Tinner, Christoph Schwörer   +4 more
wiley   +1 more source

<i>In situ</i> estimation of cotton fourth internode length and height-to-node ratio using UAV-derived vegetation indices and machine learning algorithms. [PDF]

Front Plant Sci
Ngimbwa PC, Kiobia DO, Mwitta CJ, Porter WM, Velni JM, Rains GC.   +5 more
europepmc   +1 more source

Karst vegetation coverage detection using UAV multispectral vegetation indices and machine learning algorithm. [PDF]

Plant Methods, 2023
Pan W, Wang X, Sun Y, Wang J, Li Y, Li S.   +5 more
europepmc   +1 more source

Topography constrains the climatic response of treeline migration in Taiwan's subalpine forests

Ecography, EarlyView.
Treelines are moving upslope, but the rates and drivers differ among different regions, globally. Many studies have examined the relationship between treeline movement and climate change, particularly rising temperature, while the role of topographical factors has received much less attention, despite the longstanding recognition of its importance.
Kuan‐Yu Chen, Jonathan Peereman, J. Aaron Hogan, Teng‐Chiu Lin   +3 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

SENet-SVWF: a spectral vegetation indices and wavelet features fusion method using squeeze and excitation network for predicting the SPAD value of maize leaves. [PDF]

BMC Plant Biol
Yan B, Zhang F, Zhang F, Zhang Y, Wang Y, Fu S.   +5 more
europepmc   +1 more source