نتایج جستجو برای: overpopulation

تعداد نتایج: 369  

Journal: :Interdisciplinary Description of Complex Systems 2022

Journal: :The B.E. Journal of Economic Analysis & Policy 2010

Journal: :Nucleation and Atmospheric Aerosols 2021

The study aims to apply multicriteria mathematical model determine the optimal honeybee colony's location in regions without overpopulation. approach including two optimization criteria: 1) One criterion maximizes beekeeper's desire distribute bee colonies certain places. 2) other minimizes possibility some not be able fully nourished. Pareto solutions have been found proposed model. In first d...

Journal: :South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde 2010
Sergei V Jargin

do not have the appropriate depth of knowledge – for example data handlers, although very skilful in their own areas of expertise, may be accredited to lecture on subjects such as the scientific method or on ethics, which require a sound academic grounding. in addition, the marketing divisions of pharma may have interests in supporting those who spend more heavily on their products so that ther...

Journal: :Rejuvenation research 2010
Leonid A Gavrilov Natalia S Gavrilova

A common objection against starting a large-scale biomedical war on aging is the fear of catastrophic population consequences (overpopulation). This fear is only exacerbated by the fact that no detailed demographic projections for radical life extension scenario have been conducted so far. This study explores different demographic scenarios and population projections, in order to clarify what c...

1997
BYLESLIEN JACOBSON

T raffic congestion and personal mom bility preservation are the most challenging issues facing transportation professionals. From Phoenix to San Francisco to Washington, D. C., citizens are identifying transportation as their number one concern,’ outweighing issues such as pollution, overpopulation, unemployment, and crime. In the state of Washington, particularly in the greater Seattle area, ...

Journal: :Economic Development and Cultural Change 1968

Journal: :Environmental analysis & ecology studies 2021

Ecology is not just a discipline, on the contrary, it requires interdisciplinary studies, which in turn can discuss related subjects and approaches [1]. As well as ideological aspects that permeate within biology, evolution, genetics, other main areas of biological study

Journal: :South African Medical Journal 2010

Journal: :Research in Computing Science 2017
Daniel Cerna-Vázquez Carlos Lino Ramírez Arnoldo Díaz-Ramírez Francisco Mosiño Miguel Angel Casillas Rosario Baltazar Guillermo Eduardo Méndez Zamora

The prevention of respiratory diseases caused by high air pollution rates is an important issue in big cities, where industrialization and overpopulation cause an increase in allergenic particles that aggravate the disease

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