Results 161 to 170 of about 58,425 (309)

Changing patterns of colonisation and persistence during the wolf recolonisation of the human‐dominated Italian alpine region

Ecography, EarlyView.
Dynamic occupancy models are fundamental for understanding complex species recolonisation processes, as they allow the assessment of both colonisation and persistence probabilities over time. Using a dynamic occupancy model and a large‐scale multi‐year dataset on wolf presence collected in the Italian alpine region between 2014 and 2020, we analysed ...
M. V. Boiani, P. Dupont, R. Bischof, O. Friard, F. Bisi, G. Bombieri, S. Calderola, S. Carolfi, C. Chioso, L. Corlatti, U. Fattori, P. Ferrari, S. Filacorda, M. Geary, P. Molinari, E. Pernechele, D. Righetti, M. Tomasella, F. Truc, E. Avanzinelli, A. von Hardenberg, F. Marucco   +21 more
wiley   +1 more source

Macronutrient deficiency reduces growth and influences vegetation indices of greenhouse grown ornamental and vegetable plants as measured by the TraitFinder digital phenotyping system. [PDF]

Front Plant Sci
Quijia-Pillajo J, Maurya J, Chapin LJ, Jones ML.   +3 more
europepmc   +1 more source

An Assessment of Relations between Vegetation Green FPAR and Vegetation Indices through a Radiative Transfer Model. [PDF]

Plants (Basel), 2023
Liang S, Ma W, Sui X, Wang M, Li H.
europepmc   +1 more source

Age‐related trends in niche position and specialization in Neotropical vertebrates

Ecography, EarlyView.
Species' niche positions and breadths within a region's environmental space, measured through ecological niche factor analysis (ENFA) as marginality and specialization, can reflect evolutionary constraints related to lineage age. The ‘internal incumbency' hypothesis predicts that older species, due to competitive preemption, occupy more central niche ...
Carlos Calderón del Cid, Fabricio Villalobos, Ricardo Dobrovolski, Bruno Vilela   +3 more
wiley   +1 more source

Dual-platform screening of stripe rust resistance in advanced wheat breeding lines: integration of vegetation indices and SSR marker-based genotyping. [PDF]

Front Plant Sci
Singh K, Dey T, K S, Sheera A, Kashyap SC, Singh R, Pandey MK, Singh S.   +7 more
europepmc   +1 more source

Quantitative assessment of land surface temperature and vegetation indices on a kilometer grid scale. [PDF]

Environ Sci Pollut Res Int, 2023
Kikon N, Kumar D, Ahmed SA.
europepmc   +1 more source

Remote sensing of grassland with contaminated soil using the spectral red-edge

, 2009
In most cases contaminants are concealed in soil and under vegetation and therefore cannot be measured directly by remote sensing. However, soil contaminants were detectedusing the spectral red-edge to indicate vegetation stress caused by the presence ...
Llewellyn, Gary Michael
core  

A practical guide to species trend detection with unstructured data using local frequency scaling (Frescalo)

Ecography, EarlyView.
Accurately measuring biodiversity change remains a central challenge in ecology. Beyond the general idea of quantifying temporal species frequency changes, several sampling‐related biases in data collection remain key methodological challenges to consider. Long‐term standardized ecological data are rare, and most available datasets exhibit considerable
Romain Goury, Diana E. Bowler, Colin Harrower, Tamara Münkemüller, Jeanne Vallet, Jon M. Yearsley, Wilfried Thuiller, Oliver L. Pescott   +7 more
wiley   +1 more source

Prediction of vegetation indices from down-sampled hyperspectral data using machine learning: A novel framework for olive crop monitoring. [PDF]

PLoS One
Estrada J, Cetin N, Sacilik K, Guo Z, Auat Cheein F.   +4 more
europepmc   +1 more source

Accuracy of Vegetation Indices in Assessing Different Grades of Grassland Desertification from UAV. [PDF]

Int J Environ Res Public Health, 2022
Xu X, Liu L, Han P, Gong X, Zhang Q.
europepmc   +1 more source