Results 21 to 30 of about 18,650 (210)
Enhancing the fire weather index with atmospheric instability information
Environmental Research Letters, 2020 The Fire Weather Index (FWI) is widely used to assess the meteorological fire danger in several ecosystems worldwide. One shortcoming of the FWI is that only surface weather conditions are considered, despite the important role often played by ...
Miguel M Pinto +4 more
doaj +1 more source
Ecologies, 2022 Stream ecosystems provide invaluable ecosystem services but are highly impacted ecosystems in need of water quality monitoring for habitat change impacts.
Nicole D. Henderson, Alan D. Christian
doaj +1 more source
On rooted directed path graphs [PDF]
, 2015 An asteroidal triple is a stable set of three vertices such that each pair is connected by a path avoiding the neighborhood of the third vertex. An asteroidal quadruple is a stable set of four vertices such that any three of them is an asteroidal triple.
Gutierrez, Marisa +1 more
core +2 more sources
INRAE Productions Animales, 1997 Dans un proche avenir, il sera nécessaire de disposer d’animaux résistants pour maîtriser les strongyloses gastro-intestinales des petits ruminants, du fait de l’incidence de cette pathologie, quelle que soit la zone d’élevage.
N. MANDONNET +6 more
doaj +1 more source
Improving the fire weather index system for peatlands using peat-specific hydrological input data [PDF]
Natural Hazards and Earth System SciencesThe Canadian Fire Weather Index (FWI) system, even though originally developed and calibrated for an upland Jack pine forest, is used globally to estimate fire danger for any fire environment.
J. Mortelmans +8 more
doaj +1 more source
Effective Hamiltonians with Relativistic Corrections I: The Foldy--Wouthuysen transformation versus the direct Pauli reduction [PDF]
, 1993 Two different methods of obtaining ``effective $2\times 2$ Hamiltonians'' which include relativistic corrections to nonrelativistic calculations are discussed, the standard Foldy--Wouthuysen transformation and what we call the ``direct Pauli reduction''.
Alberico +33 more
core +2 more sources
Testing models of inflation with CMB non-gaussianity
, 2007 Two different predictions for the primordial curvature fluctuation bispectrum are compared through their effects on the Cosmic Microwave Background temperature fluctuations. The first has a local form described by a single parameter f_{NL}. The second is
Babich D +10 more
core +1 more source
Entrepreneurs as parents : the antecedents and consequence of parenting stress [PDF]
, 2017 Purpose The purpose of this paper is to understand parenting stress of entrepreneurs and to attempt to extend the empirical evidence on the predictors and consequences of parenting stress for entrepreneurs.
Boz Semerci, Anil, Volery, Thierry
core +1 more source
Sensitivity and evaluation of current fire risk and future projections due to climate change: the case study of Greece [PDF]
Natural Hazards and Earth System Sciences, 2014 Current trends in the Mediterranean climate, and more specifically in Greece, indicate longer and more intense summer droughts that even extend out of season. In connection to this, the frequency of forest fire occurrence and intensity is on the rise. In
A. Karali +5 more
doaj +1 more source
Adaptive waveform inversion: theory [PDF]
, 2016 Conventional full-waveform seismic inversion attempts to find a model of the subsurface that is able to predict observed seismic waveforms exactly; it proceeds by minimizing the difference between the observed and predicted data directly, iterating in a ...
Guasch, L, Warner, M
core +1 more source