نتایج جستجو برای: livestock number

تعداد نتایج: 1187908  

2012
Krithi K. Karanth Arjun M. Gopalaswamy Ruth DeFries Natasha Ballal

Mitigating crop and livestock loss to wildlife and improving compensation distribution are important for conservation efforts in landscapes where people and wildlife co-occur outside protected areas. The lack of rigorously collected spatial data poses a challenge to management efforts to minimize loss and mitigate conflicts. We surveyed 735 households from 347 villages in a 5154 km(2) area surr...

2016
Ann M. Cummins Nicole J. Olynk Widmar Candace C. Croney Joan R. Fulton

The interest of consumers in farming activities is evident and agricultural producers have responded to this increasing interest in a number of ways, including inviting visitors to farm operations through tourism or farm visits. Livestock industries, in particular, are interacting with the public in numerous ways, including via marketing channels for their products, interacting with community l...

2008
A. R. Tiedemann D. A. Higgins T. M. Quigley H. R. Sanderson D. B. Marx

Concentrations and loadings (output, number day-' km-2) of fecal coliform (FC) indicator bacteria were measured from 1979 through 1984 in streamflow from 13 forested watersheds under the following range management strategies: (A) no grazing; (B) grazing without management for livestock distribution; (C) grazing with management to obtain livestock distribution, and (ID) grazing with management t...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2015
Luke Glowacki Richard Wrangham

Intergroup conflict is a persistent feature of many human societies yet little is known about why individuals participate when doing so imposes a mortality risk. To evaluate whether participation in warfare is associated with reproductive benefits, we present data on participation in small-scale livestock raids among the Nyangatom, a group of nomadic pastoralists in East Africa. Nyangatom marri...

In last decade, the uncontrolled use of antibiotics as growth promoter for livestock has led to the appearance of antibiotic-resistant pathogens and increased risk of infectious diseases. This situation has triggered intensive research efforts to find safe alternative strategies. Certainly, the plants and vegetables and their derivatives as natural safe substances could be good candidates in th...

2013
Flavia Pizzi Anna Maria Caroli Martina Landini Nadia Galluccio Alessandra Mezzelani Luciano Milanesi

In the recent years, the number of endangered animals, both referred to livestock and wild species, has grown enormously. The “livestock” term refers to animals domesticated for producing commodities for man such as food, fiber and draught. Livestock biodiversity is integral to our culture, history, environment, and economy. Thousands of livestock breeds have evolved over time to suit particula...

Journal: :Preventive veterinary medicine 2009
L A Smith G Marion D L Swain P C L White M R Hutchings

In grazing systems, heterogeneous distributions of forage resources and faeces result in localised accumulations of nutrients and parasites (both macroparasites and microparasites), creating trade-offs between the costs of exposure to infestation or infection and the benefits of nutrient intake. Each contact between livestock and faeces in the environment is a potential parasite/pathogen transm...

2012
Richard J. Orton Paul R. Bessell Colin P. D. Birch Anthony O'Hare Rowland R. Kao

Livestock movements in Great Britain are well recorded, have been extensively analysed with respect to their role in disease spread, and have been used in real time to advise governments on the control of infectious diseases. Typically, livestock holdings are treated as distinct entities that must observe movement standstills upon receipt of livestock, and must report livestock movements. Howev...

2003
Joseph A. Herriges Silvia Secchi Bruce A. Babcock

To better understand the magnitude of the effects of livestock feeding operations on residential property values, we constructed a new dataset that merges data on home sales with data on the location and size of livestock feeding operations in five rural counties of Iowa. We estimated a hedonic model to explain variations in residential sales price with standard house attributes, such as number...

Journal: :The Journal of antimicrobial chemotherapy 2017
Tizza P Zomer Cornelia C H Wielders Christiaan Veenman Paul Hengeveld Wim van der Hoek Sabine C de Greeff Lidwien A M Smit Dick J Heederik C Joris Yzermans Thijs Bosch Catharina B M Maassen Engeline van Duijkeren

Objectives MRSA emerged in livestock and persons in contact with livestock is referred to as livestock-associated MRSA (LA-MRSA). We assessed the prevalence and risk factors for MRSA carriage in persons not living or working on a farm. Methods A cross-sectional study was performed among 2492 adults living in close proximity of livestock farms. Persons working and/or living on farms were exclu...

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