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UNDERSTANDING THE SPATIO-TEMPORAL PATTERN OF FIRE DISTURBANCE IN THE EASTERN MONGOLIA USING MODIS PRODUCT
Spatio-Temporal Pattern Fire Disturbance Eastern Mongolia MODIS Product Natural Level
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2018/5/16
Fire disturbance plays an important role in maintaining ecological balance, biodiversity and self-renewal. In this paper, the spatio-temporal pattern of fire disturbances in eastern Mongolia are studi...
Intermediate disturbance promotes invasive ant abundance
Linepithema humile Urban–rural gradient
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2015/12/10
Urban habitats are undergoing a faunal and floral homogenization process worldwide. We investigated
how such homogenization influences ant communities. We monitored ant species richness a...
Tree size frequency distributions, plant density, age and community disturbance
Allometry community ecology plant size stem diameter
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2015/8/27
We show that explicit mathematical and biological relationships exist among the scaling exponents and the allometric constants (a and b, respectively) of log–log linear tree-community size frequency d...
Dispersal,disturbance and the contrasting biogeographies of New Zealand’s diadromous and non-diadromous fish species
Boosted regression tree diadromy dispersal disturbance fish freshwater statistical model species ranges
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2015/8/21
Aim To examine the relationship between diadromy and dispersal ability in New Zealand’s freshwater fish fauna, and how this affects the current environmental and geographic distributions of both diadr...
The Community Land Model underestimates land-use CO2 emissions by neglecting soil disturbance from cultivation
Community land model planting harvesting crops planting on soil carbon biogeochemical model cultivation soil carbon
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2014/12/18
The Community Land Model (CLM) can simulate planting and harvesting of crops but does not include effects of cultivation on soil carbon decomposition. The biogeochemistry model DayCent does account fo...
GAPPARD: a computationally efficient method of approximating gap-scale disturbance in vegetation models
GAPPARD computationally efficient method approximating gap-scale disturbance vegetation models
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2014/12/12
Models of vegetation dynamics that are designed for application at spatial scales larger than individual forest gaps suffer from several limitations. Typically, either a population average approximati...
Terrestrial Ecosystem Carbon Fluxes Predicted from MODIS Satellite Data and Large-Scale Disturbance Modeling
Carbon Flux Deforestation MODIS Ecosystem Production
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2013/3/8
The CASA (Carnegie-Ames-Stanford) ecosystem model based on satellite greenness observations has been used to estimate monthly carbon fluxes in terrestrial ecosystems from 2000 to 2009. The CASA model ...
Sensitivity of snowmelt hydrology in Marmot Creek, Alberta, to forest cover disturbance
forest snow Canadian Rocky Mountains pine beetle fi re clear-cutting
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2014/4/3
A model including slope effects on snow redistribution, interception and energetics was developed using the Cold Regions
Hydrological Model platform, parameterized with minimal calibration and manipu...
Sensitivity of Snowmelt Hydrology on Mountain Slopes to Forest Cover Disturbance
Sensitivity of Snowmelt Hydrology Mountain Slopes Forest Cover Disturbance
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2014/4/2
Marmot Creek Research Basin was the subject of intense studies of snowmelt, water balance and streamflow generation in order to generate a five year database of precipitation inputs, snowpack dynamics...
A Decoding Approach to Fault Tolerant Control of Linear Systems with Quantized Disturbance Input
Decoding Linear Systems Quantized Disturbance Input
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2010/11/19
The aim of this paper is to propose an alternative method to solve a Fault Tolerant Control problem. The model is a linear system affected by a disturbance term: this represents a large class of techn...
How to surprise a copepod: Strike kinematics reduce hydrodynamic disturbance and increase stealth of suction-feeding fish
Strike kinematics reduce hydrodynamic disturbance increase stealth suction-feeding fish
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2014/4/17
To capture prey with suction, fish must get sufficiently close to their prey to allow the suction flow to overwhelm the prey and draw it into the mouth. Both swimming towards the prey and suction flow...
Predictability of prototype flash flood events in the Western Mediterranean under uncertainties of the precursor upper-level disturbance
Western Mediterranean precursor upper-level disturbance
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2010/1/27
The HYDROPTIMET case studies 9-10/06/2000 Catalogne, 8-9/09/2002 Cévennes and 24-26/11/2002 Piémont encompass prototype flash-flood situations in the western Mediterranean, attending to the relevant s...
A stability study of the active disturbance rejection control problem by a singular perturbation approach
active disturbance rejection control singular perturbation
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2010/9/10
We study the stability characteristic of the active disturbance rejection control for a nonlinear, time-varying plant. To this end, the closed-loop system is reformulated in a form that allows the sin...
Robust H_\infty disturbance attenuation for uncertain discrete-time systems with time-varying delay
Delay systems discrete-time systems
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2010/9/14
This paper discusses robust H∞ disturbance attenuation of uncertain discrete-time systems that have time-varying delay in state. There have been only a few results on H∞ disturbance attenuation for di...
Extensive local seabed disturbance,erosion and mass wasting on Alpha Ridge,Central Arctic Ocean:possible evidence for an extra-terrestrial impact?
local seabed disturbance Central Arctic Ocean possible evidence extra-terrestrial impact
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2009/12/2
Sub-bottom sediments within a 200 x 600 km area on the crest and south slope (water depth 1200-2500 meter) of the submarine Alpha Ridge in the central Arctic Ocean have been locally disrupted down to ...