نتایج جستجو برای: livestock distribution

تعداد نتایج: 629224  

2017
Vroni Retzer V. Retzer

Burrowing small mammals in grasslands have long been regarded as pests because they compete for forage with livestock and reduce the forage availability for livestock by destroying pastures through their intensive digging activity. In order to investigate forage competition between the Mongolian Pika (Ochotona pallasi) and livestock an exclosure experiment consisting of four different treatment...

2007
T. F. Randolph E. Schelling D. Grace C. F. Nicholson J. L. Leroy D. C. Cole M. W. Demment A. Omore J. Zinsstag M. Ruel

Livestock keeping is critical for many livestock development issues related to these linkages. of the poor in the developing world, often contributing These beliefs limit the scope of intervention programs to multiple livelihood objectives and offering pathways to promote livestock and limit their potential contribu­ out of poverty. Livestock keeping also affects an indistion to poverty reducti...

2018

Livestock production contributes up to 80 percent of farmers’ income in Ethiopia and about 20 percent of agricultural GDP. Ethiopia has the largest livestock population of any country in Africa. Nutritional factors are the binding constraint to sustaining livestock production in the country. During the latter part of the dry season, livestock feed is normally in short supply and is also of poor...

Journal: :Journal of animal science 2007
T F Randolph E Schelling D Grace C F Nicholson J L Leroy D C Cole M W Demment A Omore J Zinsstag M Ruel

Livestock keeping is critical for many of the poor in the developing world, often contributing to multiple livelihood objectives and offering pathways out of poverty. Livestock keeping also affects an indispensable asset of the poor, their human capital, through its impact on their own nutrition and health. This paper outlines the linkages between livestock keeping and the physical well-being o...

Journal: :Disasters 2014
Andy Catley Berhanu Admassu Gezu Bekele Dawit Abebe

Participatory epidemiology methods were employed retrospectively in three pastoralist regions of Ethiopia to estimate the specific causes of excess livestock mortality during drought. The results showed that starvation/dehydration accounted for between 61.5 and 100 per cent of excess livestock mortality during drought, whereas disease-related mortality accounted for between 0 and 28.1 per cent ...

Journal: :The Onderstepoort journal of veterinary research 2014
Joseph M Genchwere Christopher J Kasanga

This study was conducted to determine the spatiotemporal distribution of foot-and-mouth disease (FMD) virus (FMDV) serotypes and evaluate the awareness of livestock keepers about FMD in Tanzania. An observational prospective study involving serological analysis, FMDV antigen detection and questionnaire survey was carried out in the lake zone of Tanzania. Seroprevalence of antibodies to the nons...

2016
Duangjai SUWANCHAROEN Supaluck LIMLERTVATEE Philaiphon CHETIYAWAN Phichet TONGPAN Nongluck SANGKAEW Yaowarat SAWADDEE Kanya INTHAKAN Anuwat WIRATSUDAKUL

Leptospirosis is a worldwide distributed zoonosis which has long been endemic in Thailand. Cattle and buffaloes are important livestock species that live in close contact with humans, especially in rural areas. These animals may, therefore, act as long-term carriers of leptospirosis for humans and other livestock species. The present study employed loop-mediated isothermal amplification (LAMP) ...

2017
R. J. Johnson

We estimate the annual financial losses resulting from wildlife damage to major crops and livestock in Nebraska. For each wildlife species, the damage problem is presented along with a description of how the estimate was made. Field crop estimates include losses from Plains pocket gophers (Geomys bursarius), commensal rodents (Rattus norvegicus and Mus musculus), field rodents in grain fields (...

2017
Behroz Davari Firoz Nazari Alam Hassan Nasirian Mansour Nazari Mohammad Abdigoudarzi Aref Salehzadeh

Introduction Ticks are non-permanent obligate parasites that have considerable medical-veterinary and zoonosis importance. In this regard a study designed to investigate the distribution and fauna of ticks in the Alashtar county in Iran from April and March 2014. Methods Ticks were collected from livestock farms and facilities from selected rural and geographically location in the Alashtar co...

Journal: :PloS one 2016
Jessica H Leibler Jeanne A Jordan Kirsten Brownstein Lina Lander Lance B Price Melissa J Perry

Occupational contact with livestock is an established risk factor for exposure to livestock-associated methicillin-resistant Staphylococcus aureus (MRSA), particularly among industrial swine workers. While S. aureus is known to infect cattle, livestock-associated S. aureus carriage among workers in the beef production chain has received limited attention. Beefpacking workers, who slaughter, but...

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