نتایج جستجو برای: traditional agriculture

تعداد نتایج: 353951  

Journal: :Water Research 2021

Abstract Pesticide contamination of agricultural streams has widely been analysed in regions high intensity agriculture such as Western Europe or North America. The situation subject to low relying on human and animal labour, parts Romania, remains unknown. To close this gap, we determined concentrations 244 pesticides metabolites at 19 low-order streams, covering sites from a region Romania. P...

Journal: :Revue scientifique et technique 1994
T Mesfin T Obsa

The wide variety of traditional veterinary practices maintained within different ethnic groups provides an indication of the potential usefulness of this neglected knowledge for the Ethiopian livestock husbandry. In Ethiopia, as in other countries, traditional veterinary medicine involves the work of bone-setters, midwives, religious healers and people who claim the ability to communicate with ...

2013
Yi Zheng Siyi Huang Ludan Wang Tongyan Liu

This article briefly introduces the fundamental principles of nanoparticle size distribution measurements using Small Angle X-ray Scattering, as well as data processing using the dividing distribution function. The study also investigates the existing methods of data processing. This article also discusses the testing of 2D, 3D nanostructure and Small Angle X-ray Scattering testing used in cosm...

2015
Nicolas Labrière Yves Laumonier Bruno Locatelli Ghislain Vieilledent Marion Comptour Edward Webb

Because industrial agriculture keeps expanding in Southeast Asia at the expense of natural forests and traditional swidden systems, comparing biodiversity and ecosystem services in the traditional forest-swidden agriculture system vs. monocultures is needed to guide decision making on land-use planning. Focusing on tree diversity, soil erosion control, and climate change mitigation through carb...

Journal: :Remote Sensing 2016
Peng Li Zhiming Feng

Information on the distribution, area and extent of swidden agriculture landscape is necessary for implementing the program of Reducing Emissions from Deforestation and Forest Degradation (REDD), biodiversity conservation and local livelihood improvement. To our knowledge, explicit spatial maps and accurate area data on swidden agriculture remain surprisingly lacking. However, this traditional ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی برق و کامپیوتر 1391

power transformers are important equipments in power systems. thus there is a large number of researches devoted of power transformers. however, there is still a demand for future investigations, especially in the field of diagnosis of transformer failures. in order to fulfill the demand, the first part reports a study case in which four main types of failures on the active part are investigate...

Journal: Iranian Economic Review 2017

C an rural financial inclusion enhance agricultural growth? This study, using annual data over the period 1981-2014 and the ARDL bounds testing approach, captures the long run as well as the short-run dynamics of the relationship between financial inclusion and agriculture in Nigeria. The results show that usage of financial services has significant impacts on agriculture both in the...

2013
S. Tangjang

The present practice of traditional slash-and-burn agriculture (locally called jhum kheti) by the ethnic Noctes in Tirap district of Arunachal Pradesh, India is a part of history of rural landscapes. Even today, the local jhumias totally depends on this traditional farming system for their livelihood. Nonetheless, it is time and again considered as ‘traditional’ and firm in contrast to modern m...

2016
Alexis D. Rivero-Romero Ana I. Moreno-Calles Alejandro Casas Alicia Castillo Andrés Camou-Guerrero

BACKGROUND Traditional climate knowledge is a comprehensive system of insights, experiences and practices used by peasant communities to deal with the uncertainties of climate conditions affecting their livelihood. This knowledge is today as relevant in the Mesoamerican and Andean regions as it is in Europe and Asia. Our research sought to analyze the traditional knowledge about the weather and...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید