Results 21 to 30 of about 19,008,149 (295)
Background Species richness affects processes and functions in many ecosystems. Since management of temperate grasslands is directly affecting species composition and richness, it can indirectly govern how systems respond to fluctuations in environmental
Carsten F. Dormann +2 more
doaj +1 more source
Dynamic Ecological System Analysis
This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems through the system decomposition theory.
Coskun, Huseyin
core +1 more source
Climate change induced transformations of agricultural systems: insights from a global model
Climate change might impact crop yields considerably and anticipated transformations of agricultural systems are needed in the coming decades to sustain affordable food provision.
D Leclère +9 more
doaj +1 more source
Aggressive and peaceful behavior in multiagent systems on cellular space
One of the key issues in Multi-Agent simulation approach is a consolidation of great model variety. Many researches govern own unique models that are similar in basic principles but for complex adaptive systems such as Artificial Ecosystems slight ...
Valentin V. Zavertanyy +1 more
doaj +1 more source
The state-of-the-art in air transportation demand and systems analysis : a report on the proceedings of a workshop sponsored by the Civil Aeronautics Board, Department of Transportation, and National Aeronautics and Space Administration (June 1975) [PDF]
August 1975Introduction and summary: Forecasting air transportation demand has indeed become a complex and risky business in recent years, especially in view of unpredictable fuel prices, high inflation rates, a declining rate of aggregate population ...
Kneafsey, James T. +2 more
core
An automatic visual analysis system for tennis [PDF]
This article presents a novel video analysis system for coaching tennis players of all levels, which uses computer vision algorithms to automatically edit and index tennis videos into meaningful annotations.
Chin JP +9 more
core +1 more source
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
It is widely recognized that the systems analyst's task is a formidable one. To perform his duties, the systems analyst must rely upon a broad array of disciplines. In particular, he must be familiar with the intricacies of two diverse worlds: that of the organization and that of the computer.
openaire +2 more sources
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie +4 more
wiley +1 more source
Investigation of Finite-Size 2D Ising Model with a Noisy Matrix of Spin-Spin Interactions
We analyze changes in the thermodynamic properties of a spin system when it passes from the classical two-dimensional Ising model to the spin glass model, where spin-spin interactions are random in their values and signs. Formally, the transition reduces
Boris Kryzhanovsky +2 more
doaj +1 more source

