نتایج جستجو برای: livestock trampling

تعداد نتایج: 22539  

2013
Seongjin Kim Haengkon Kim Hoon Ko Hyun Yoe

In recent, domestic livestock farms are receiving enormous damages through various livestock diseases that are highly contagious such as foot-and-mouth disease and avian influenza (AI). Additionally, they are experiencing difficulties also financially as a result of decrease in income from production cost increase. This paper will propose a livestock disease forecasting system for diagnosing in...

2017
Kulbhushansingh R Suryawanshi Stephen M Redpath Yash Veer Bhatnagar Uma Ramakrishnan Vaibhav Chaturvedi Sophie C Smout Charudutt Mishra

An increasing proportion of the world's poor is rearing livestock today, and the global livestock population is growing. Livestock predation by large carnivores and their retaliatory killing is becoming an economic and conservation concern. A common recommendation for carnivore conservation and for reducing predation on livestock is to increase wild prey populations based on the assumption that...

ژورنال: علوم آب و خاک 2013
زهرا کیانی سلمی, , شجاع قربانی دشتکی, , فایز رئیسی گهروئی , , نجمه قربانی قهفرخی, ,

Free and uncontrolled pasture grazing by animals may decrease soil aggregate stability through reductions in plant cover and subsequent soil organic C, and trampling. This could expose the soil surface layer to degradation and erosion. The objective of this study was to determine the influence of pasture management (free grazing, controlled grazing and long-term non-grazing regimes) on aggregat...

Journal: :Environmental management 2002
Garry J Scrimgeour Sharon Kendall

The effects of livestock grazing on selected riparian and stream attributes, water chemistry, and algal biomass were investigated over a two-year period using livestock enclosures and by completing stream surveys in the Cypress Hills grassland plateau, Alberta, Canada. Livestock enclosure experiments, partially replicated in three streams, comprised four treatments: (1) early season livestock g...

2018
Sarah E Dumas Lea Kassa Sera L Young Alexander J Travis

OBJECTIVE To investigate the association between livestock ownership and dietary diversity, animal-source food consumption, height-for-age z-score, and stunting among children living in wildlife "buffer zones" of Zambia's Luangwa Valley using a novel livestock typology approach. METHODS We conducted a cross-sectional study of 838 children aged 6-36 months. Households were categorized into typ...

2011
S. Niggol Seo Bruce McCarl

This paper examines the vulnerabilities of major livestock species raised in Australia to climate change using the regional livestock profile of Australia of around 1,400 regions. The number of each species owned, the number of each species sold, and the aggregate livestock revenue across all species are examined. The four major species analyzed are sheep, beef cattle, dairy cattle, and pigs. T...

Journal: :Environmental challenges 2021

Alpine ecosystems are under increasing pressure due to tourism and recreational activities. When leaving designated trails as is frequently observed, visitors can cause unintentional damage vegetation. This study investigated the effect of human trampling on dominant species vascular plants, bryophytes lichens along an infrequently used hiking trail in alpine ecosystem sub-arctic Sweden. The hy...

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