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Journal of Imaging, 2016 © 2016 by the authors. Stress-related biophysical variables of capital intensive orchard crops can be estimated with proxies via spectral vegetation indices from off-nadir viewing satellite imagery.
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Optical vortices as potential indicators of biophysical dynamics
SPIE Proceedings, 2017Laser speckle patterns are granular patterns produced as a result of random interference of light waves. Optical vortices (OVs) are phase singularities in such speckle fields, characterized by zero intensity and an undefined phase. Decorrelation of the speckle fields causes these OVs to move in both time and space. In this work, a variety of parameters
Anindya Majumdar, Sean J. Kirkpatrick
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Nonlinear groundwater influence on biophysical indicators of ecosystem services
Nature Sustainability, 2019Groundwater is a fundamental control on biophysical processes underpinning essential ecosystem services (ES). However, interactions and feedbacks among groundwater, climate and multiple ES remain less well understood. We investigated groundwater effects on a portfolio of food, water and biogeochemical ES indicators in an urbanizing agricultural ...
Jiangxiao Qiu +5 more
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Biochemical and Biophysical Indices of Fetal Risk
Clinics in Perinatology, 1974The commonly used indices of fetal risk are reviewed, and some methods of their determination are described. The relative predictive accuracy of four parameters is evaluated.
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Ecosystem Services Indicators: Improving the Linkage between Biophysical and Economic Analyses [PDF]
SSRN Electronic Journal, 2015 For ecosystem services analysis, a key to collaboration between natural and social scientists is the identification and measurement of linking indicators: biophysical indicators that facilitate social evaluation, including monetary valuation of ecological changes.
Boyd, James +5 more
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Biology Bulletin Reviews, 2020
Bioindication, a method for the assessment of the quality of the natural environment with allowance for the state of the biota, is widely used to assess the impact of various factors on an ecosystem. Two problems remain relevant: on the one hand, the adequate selection of biological indicators of the ecosystem state with the greatest bioindicative ...
P. V. Fursova +4 more
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Bioindication, a method for the assessment of the quality of the natural environment with allowance for the state of the biota, is widely used to assess the impact of various factors on an ecosystem. Two problems remain relevant: on the one hand, the adequate selection of biological indicators of the ecosystem state with the greatest bioindicative ...
P. V. Fursova +4 more
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2018
Derivative hyperspectral vegetation indices (dHVIs) are extensively examined for their capabilities in characterizing forest biophysical and biochemical parameters at different spatial scales. Pros and cons of these dHVIs are explicitly revealed based on simulated datasets generated from radiative transfer models (virtual experiments) as well as ...
Quan Wang +3 more
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Derivative hyperspectral vegetation indices (dHVIs) are extensively examined for their capabilities in characterizing forest biophysical and biochemical parameters at different spatial scales. Pros and cons of these dHVIs are explicitly revealed based on simulated datasets generated from radiative transfer models (virtual experiments) as well as ...
Quan Wang +3 more
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An effective biophysical indicator for opium yield estimation
Computers and Electronics in Agriculture, 2011Kun Jia +4 more
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Obstetrics and gynecology, 1990
This study was designed to evaluate the correlation between the follicular biophysical and biochemical indicators in spontaneous (N = 11) and stimulated (N = 110) ovulatory cycles. Ovulation was induced with clomiphene citrate in 14 cycles, gonadotropin-releasing hormone (GnRH) in 12 cycles, and human menopausal gonadotropins in 84 cycles.
G T, Fossum, M, Vermesh, O A, Kletzky
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This study was designed to evaluate the correlation between the follicular biophysical and biochemical indicators in spontaneous (N = 11) and stimulated (N = 110) ovulatory cycles. Ovulation was induced with clomiphene citrate in 14 cycles, gonadotropin-releasing hormone (GnRH) in 12 cycles, and human menopausal gonadotropins in 84 cycles.
G T, Fossum, M, Vermesh, O A, Kletzky
openaire +1 more source