Results 31 to 40 of about 1,488,478 (293)

Comparative Analysis of Gully Morphology Extraction Suitability Using Unmanned Aerial Vehicle and Google Earth Imagery

Remote Sensing, 2023
Gully erosion is considered to be a highly destructive form of soil erosion, often leading to the occurrence of natural calamities like landslides and mudslides.
Chunmei Zhang, Chunmei Wang, Yongqing Long, Guowei Pang, Huazhen Shen, Lei Wang, Qinke Yang   +6 more
doaj   +1 more source

Temporal Variation In The Carrying Capacity Of A Perennial Grass Population [PDF]

, 2010
Density dependence and, therefore, K (carrying capacity, equilibrium population size) are central to understanding and predicting changes in population size (N).
Fowler, N. L., Pease, C. M.
core   +1 more source

Choosing the Right Horizontal Resolution for Gully Erosion Susceptibility Mapping Using Machine Learning Algorithms: A Case in Highly Complex Terrain

Remote Sensing, 2022
Gully erosion susceptibility (GES) maps are essential for managing land resources and erosion control. Choosing the optimal horizontal resolution in GES mapping is a challenge.
Annan Yang, Chunmei Wang, Qinke Yang, Guowei Pang, Yongqing Long, Lei Wang, Lijuan Yang, Richard M. Cruse   +7 more
doaj   +1 more source

Land and Water Carrying Capacity in Tourism Area of Nusa Penida, Bali [PDF]

, 2020
Environmental resources are very important in supporting tourism activities. As a developing tourism area Nusa Penida needs sufficient land and water resources.
Sudipa, Nyoman
core  

Topographic Changes, Surface Deformation and Movement Process before, during and after a Rotational Landslide

Remote Sensing, 2023
The deformation characteristics and instability patterns of rotational landslides are complicated. Such landslides are large and occur continuously, seriously threatening people’s lives.
Shuyue Ma, Haijun Qiu, Yaru Zhu, Dongdong Yang, Bingzhe Tang, Daozheng Wang, Luyao Wang, Mingming Cao   +7 more
doaj   +1 more source

Current carrying capacity of carbon nanotubes

, 2001
The current carrying capacity of ballistic electrons in carbon nanotubes that are coupled to ideal contacts is analyzed. At small applied voltages, where electrons are injected only into crossing subbands, the differential conductance is $4e^2/h$.
C. Schonenberger, D. H. Cobden, H. T. Soh, M. F. Lin, M. P. Anantram, M. P. Anantram, M. P. Anantram, P. J. de Pablo, S. Frank, S. J. Tans, Z. Yao   +10 more
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Survival of small populations under demographic stochasticity [PDF]

, 1992
We estimate the mean time to extinction of small populations in an environment with constant carrying capacity but under stochastic demography. In particular, we investigate the interaction of stochastic variation in fecundity and sex ratio under several
Bell, Cohen, Ewens, Feller, Gabriel, Goodman, Hassel, Kemeny, Lande, Leigh, Lynch, MacArthur, May, May, Maynard Smith, Milton, Mode, Mode, Reinhard Bürger, Richter-Dyn, Strebel, Tuljapurkar, Tuljapurkar, Wilfried Gabriel, Wright   +24 more
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Carrying Capacity [PDF]

Antarctic Science, 2008
Beata Gabrys, John L. Capinera, Jesusa C. Legaspi, Benjamin C. Legaspi, Lewis S. Long, John L. Capinera, Jamie Ellis, Donald C. Weber, Pavel Saska, Caroline S. Chaboo, Linda wiener, James Cresswell, Donna Giberson, George M. Orphanides, John H. Klotz, Laurel D. Hansen, John L. Capinera, John B. Heppner, Derek S. Sikes, George Hangay, John B. Heppner, Peter Neuenschwander, Anthony C. Bellotti, John L. Capinera, Nancy C. Hinkle, Philip G. koehler, Steven J. Taylor, David Slaney, Philip Weinstein, Jun Mitsuhashi, John B. Heppner, Hilary Hurd, M. Patricia Juárez, John L. Capinera, Elizabeth A. Bernays, Heather J. McAuslane, Seiichi Moriya, Kelly Roe, Kenneth W. McCravy, Dakshina R. Seal, Waldemar Klassen, Efat Abou Fakhr Hammad, John L. Capinera, Meir Broza, James L. Nation, Maciej A. Pszczolkowski, Allen Sanborn, Robert Meagher, Marjorie A. Hoy, Daniel Potter, Allen Heath, John L. Capinera, Gary W. Bennett, Forrest W. Howard, Fernando E. Vega, Juan F. Barrera, David Rivers, Paul M. Choate, J. Howard Frank, Donald C. Weber, J. Howard Frank, John B. Heppner, Kenneth W. McCravy, Fabián D. Menalled, Douglas A. Landis, Andrei Sourakov, Thomas C. Emmel, Holly Downing, Lisa Neven, Elizabeth Mitcham, Seiji Tanaka, Ángeles Vázquez, James H. Tsai, John L. Capinera, John L. Capinera, James H. Tsai, John B. Heppner, John L. Capinera, John L. Capinera, O. E. Liburd, T. W. Nyoike, C. A. Scott, George W. Byers, John J. Herbert, Russell F. Mizell, Whitney Cranshaw, John B. Heppner, Hugh Smith, Loke T. Kok, Malcolm Edmunds, Takashi Okuda, George Hangay, Otto Merkl, Győző Szél, John All, Ron Cherry, Patrick De Clercq, Pierre Jolivet   +97 more
  +6 more sources

Effect of habitat degradation on competition, carrying capacity, and species assemblage stability [PDF]

, 2017
In human-impacted rivers, nutrient pollution has the potential to disrupt biodiversity organisation and ecosystem functioning, prompting calls for effective monitoring and management.
Calizza, Edoardo, Careddu, Giulio, Costantini, Maria Letizia, Rossi, Loreto   +3 more
core   +1 more source

Scale-Dependent Impacts of Urban Morphology on Commercial Distribution: A Case Study of Xi’an, China

Land, 2021
How to create a sustainable urban morphology for the development of cities has been an enduring question in urban research. Therefore, quantitatively measuring the current relationship between urban morphology and urban function distribution is the key ...
Fan Liang, Jianhong Liu, Mingxing Liu, Jingchao Zeng, Liu Yang, Jianxiong He   +5 more
doaj   +1 more source