نتایج جستجو برای: natural resources

تعداد نتایج: 721214  

Journal: :international journal of agricultural management and development 2011
michael g. kanyi tom vandenbosch fredrick u. ngesa joash k. kibett

integrating natural resources management in the secondary school curriculum in kenya has received a lot of talk without adequate practical activities. the farmers of the future programme under the world agroforestry centre, formally the international centre for research in agroforestry (icraf), initiated a practical approach to integration of natural resources management in the secondary school...

Journal: :journal of rangeland science 2011
gh. chamapira s. taghavi goudarzi

in recent years, the occurrence of water and wind erosion indifferent parts of country due to the changes of land use from the forest andpasture into the agricultural and also construction of communication lineshave increased. the study and research on this phenomenon, the effectivefactors in creating them and also identification of geomorphology faciestypes are necessary to prevent the waste o...

Journal: :به نژادی نهال و بذر 0
اکبر قندی a. ghandi داود افیونی d. afyooni گودرز نجفیان g. najafian مجتبی وهابزاده m. vahabzadeh عظیم اکبری a. akbari محمد ترابی m. torabi امیر یزدان سپاس

sepahan is a new bread wheat cultivar derived from progenies of a cross made between azadi cultivar and some high yielding and resistant to rust advanced lines. all selections were made in kelardasht and iranshahr stations and early evaluations in karaj. it was also studied in regional uniform yield trials in moderate stations including kaboutar abad. results revealed that this line is more tol...

Journal: :desert 2010
m. ghadiri masoum m. ghanian

abstract non-renewable natural resources play an important role in sustainable development of developing countries such as iran. however, since the natural resources should be preserved for future generations, proper use of such resources seems mandatory. women are one of the prime users of natural resources in developing countries. the purpose of this study is to assess the conservational beha...

Journal: :Journal of Geography (Chigaku Zasshi) 1980

The problems of efficient use of natural resources capacity in conditions of administrative and territorial reform affect the local level in the first place, in particular due to the fact that most communities do not have information about what resources they possess and how to use them properly for the development of Consolidated Territorial Communities (CTCs). The paper provides the calculati...

Journal: :Proceedings of the International conference “InterCarto/InterGIS” 2015

Journal: :Law. Human. Environment 2021

Стаття присвячена дослідженню наукових підходів до характеристики об’єктів природоресурсних правовідносин. Розкрито теоретичні положення представників юридичної науки щодо визначення поняття природних ресурсів як правовідносин, виокремлення їх юридичних ознак. Проаналізовано наукові підходи правової природи кліматичних та місця у сучасній системі Природоресурсні відносини складаються з приводу ...

Journal: :European Economic Review 2010

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید