نتایج جستجو برای: environmental laws

تعداد نتایج: 424713  

Journal: :مجله دانشکده حقوق و علوم سیاسی 0
دکتر محمد رضا مجتهدی

in the direction towards support the laborers, the law makers in england have tried to create. laws by paying attention to the security of the jobs by restricting and limiting the expelling of the laborers. but, the ways of expelling the workers have not been totally restricted. strictions based on one of the important .instance of the britain laws is the utilization of the contract to a short ...

Journal: :فقه و مبانی حقوق اسلامی 0
سید محسن فتاحی دانشجوی دکتری دانشگاه تهران عابدین مومنی استادیار دانشگاه تهران سید محمد امام استادیار دانشگاه تهران

in the present era, the cultural heritage of the nations is taken into consideration, and has found great significance in several aspects. this importance has enforced the nations to enact their particular laws in cultural heritage domain; among the rest, the ownership of historic-cultural monuments. these laws lead to the restriction of private ownerships in many cases. in the first glance, it...

2000
Paul F. Steinberg

Central to the aims of the contemporary environmental movement, and the research programs it has inspired, is the hope of having a positive causal impact on environmental quality and on the patterns of social behavior that affect it for good or ill. Such causal aspirations lie at the heart of all environmental institutions, whether these take the form of agencies, laws, or advocacy groups. It i...

2013
Natalie J. Stanford Timo Lubitz Kieran Smallbone Edda Klipp Pedro Mendes Wolfram Liebermeister

The quantitative effects of environmental and genetic perturbations on metabolism can be studied in silico using kinetic models. We present a strategy for large-scale model construction based on a logical layering of data such as reaction fluxes, metabolite concentrations, and kinetic constants. The resulting models contain realistic standard rate laws and plausible parameters, adhere to the la...

2017
Qiang Sun Jixiong Zhang Qiang Zhang Marco Mussetta

This study seeks to address the problems of major geo-environmental hazards caused by high-intensive coal mining in China’s western eco-environment frangible area including strong mining pressure, surface subsidence, soil and water loss, and land desertification. Using the high-intensive mining at the Xiao-jihan Coal Mine, this paper investigates the compaction characteristics of aeolian sand-b...

Journal: :Duke law journal 2004
Wendy E Wagner

One of the most significant problems facing environmental law is the dearth of scientific information available to assess the impact of industrial activities on public health and the environment. After documenting the significant gaps in existing information, this Article argues that existing laws both exacerbate and perpetuate this problem. By failing to require actors to assess the potential ...

2011
Iman Shames Mohammad Deghat Brian D. O. Anderson

In this paper, we consider the general problem of guaranteeing safe interaction of humans and a group of mobile agents in an environment of interest. The way that we guarantee such a safe interaction is via proposing algorithms that prevent the agents from colliding with environmental obstacles with unknown sizes and locations, e.g. human operators. To do so, we first consider the problem of fo...

2016
AXEL KLEIDON Axel Kleidon

Thermodynamics sets fundamental laws for all physical processes and is central to driving and maintaining planetary dynamics. But how do Earth system processes perform work, where do they derive energy from, and what are the ultimate limits? This accessible book describes how the laws of thermodynamics apply to Earth system processes, from solar radiation to motion, geochemical cycling and biot...

Journal: :Nature communications 2012
Donald McKenzie Maureen C Kennedy

Understanding the environmental controls on historical wildfires, and how they changed across spatial scales, is difficult because there are no surviving explicit records of either weather or vegetation (fuels). Here we show how power laws associated with fire-event time series arise in limited domains of parameters that represent critical transitions in the controls on landscape fire. Comparis...

2014
Luis A. Correa José P. Palao Daniel Alonso Gerardo Adesso

Thermodynamics is a branch of science blessed by an unparalleled combination of generality of scope and formal simplicity. Based on few natural assumptions together with the four laws, it sets the boundaries between possible and impossible in macroscopic aggregates of matter. This triggered groundbreaking achievements in physics, chemistry and engineering over the last two centuries. Close anal...

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