نتایج جستجو برای: etc human activities

تعداد نتایج: 2044486  

Journal: :Environmental Health Perspectives 2003
John Cairns

In this article, I examine the relationships between new concepts of human activity in the environment and several prevention strategies used to plot a course toward sustainable use. Natural capitalism and industrial ecology are relatively new concepts that provide a framework for environmental management. Although the precautionary principle puts into policy a determination to prevent environm...

Journal: :The American psychologist 2007
Paul Rozin

Like any other domain of human activity, psychology has its fads and fashions. One consequence of fads is an overconcentration of resources on specific problems or approaches, which leaves other important problems or approaches (holes) underappreciated and understudied. This article is primarily about different factors (such as negativity bias, polarization of positions, focus on internal cause...

2013
Dana Prochazkova

The human system, critical infrastructure, environment, human society, human etc. are represented by system of systems, i.e. they consist of several systems of different nature and of different sitting, that are mutually interconnected with aim to provide given operations and activities. The systems of systems have specific properties as non-linearity, different steady states (attractors), cata...

A Naghinegade M Ahvazi M Taghizadeh

AB-e-Boshghabi with scientific name of Centella asiatica is among those plants that has valid distribution only in the protection zone of Anzali lagoon. This herb has some active constituents, which categorizes it as a medicinal plant. This herb has been used as an anticancer, antifertility agent, antipsoriatic, an agent for wound healing, etc. This study was designed to identify collection, di...

Arash Javanshir Barzan Bahrami Kamangar Hadi Poorbagher, Tahsin Rahmani

The Zerebar Lake is a shallow freshwater lake located in the northwestern Iran. The lake is surrounded by three human activities: agriculture, tourism and dam. The present study aimed to investigate (1) which human activity has the greatest impact on eutrophication of the Zerebar Lake (2) If phytoplankton communities, as the indicator, are correlated with the human activities. Water samples wer...

Arash Javanshir Barzan Barzan Hadi Poorbagher, Tahsin Rahmani

The Zerebar Lake is a shallow freshwater lake located in the northwestern Iran. The lake is surrounded by three human activities: agriculture, tourism and dam. The present study aimed to investigate (1) which human activity has the greatest impact on eutrophication of the Zerebar Lake (2) If phytoplankton communities, as the indicator, are correlated with the human activities. Water samples wer...

Arash Javanshir Barzan Bahrami Kamangar Hadi Poorbagher, Tahsin Rahmani

The Zerebar Lake is a shallow freshwater lake located in the northwestern Iran. The lake is surrounded by three human activities: agriculture, tourism and dam. The present study aimed to investigate (1) which human activity has the greatest impact on eutrophication of the Zerebar Lake (2) If phytoplankton communities, as the indicator, are correlated with the human activities. Water samples wer...

2004
A. O. I. Gabriel

The Niger Delta is located in Southern Nigeria and is Africa’s largest delta, covering about 70,000 square kilometers, and with about one-third of it made up of wetlands, and the third largest world mangrove forests. The Niger Delta is unique in Nigeria because it is the home of Nigeria’s oil industry, with its attendant environmental hazards such as water, land, air pollution, etc. Human activ...

2008
Dayu Lv Bill Goodwine

Abstract: The human body metabolic regulatory system is very complex, containing thousands of metabolites involved in biochemical reactions. Glucose metabolism is one of the key procedures maintaining daily energy balance. Mobility of glucose is implemented by glucose transporters with different transporting characteristics locally, which are distributed in cells of brain, liver, pancreas, kidn...

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