نتایج جستجو برای: colorado journal of wildlife management 72

تعداد نتایج: 21272202  

2005
Jani Pellikka Olli Varis Sakari Kuikka Pekka Niemelä

In this thesis I explore the prerequisites for the successful management of wildlife richness in Finnish forests. Wildlife richness is a concept describing species richness and species abundance of well-known game species, which have social, cultural and economical value. The management of wildlife richness is described here as a sequence of actions, where 1) monitoring information of populatio...

Journal: :California Agriculture 2022

The condition of the Salton Sea, California's largest lake, has profound implications for people and wildlife both near far. Colorado River irrigation water supported agricultural productivity in basin's Coachella Imperial valleys since Sea formed over 100 years ago, bringing billions dollars per year to region helping feed households across United States. runoff, which drains into historically...

Introduction: effective management and protection of wildlife populations depends on human understanding of the relationship between wildlife populations and habitats. The destruction and fragmentation of habitats reduces the living area of local communities, limits them to small habitats, and isolates wildlife populations, leading to increased intra-reproductions, reduced genetic diversity, an...

2004
Brian J. MacGowan

Purdue University Cooperative Extension Service • West Lafayette, Indiana The establishment and maintenance of food plots can be a component of any wildlife management plan. When used in conjunction with other habitat management techniques, food plots are useful for attracting wildlife. However, landowners may have unrealistic expectations about the utility and function of food plots. Food plot...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مراغه - دانشکده علوم پایه 1390

در این پایان نامه ابتدا در مورد توابع تک ارز و خواص هندسی آنها و همچنین رابطه ئ این خواص هندسی با شرایط معادل خواص تحلیلی را مطالعه می کنیم. سپس زیر کلاسهای k وs^* (?) که شامل توابع نزدیک به محدب در دیسک واحد u است را تعریف می کنیم وبه کمک خواص پیروی و مشتق توابع تحلیلی خواص شمولیت، برآورد ضریب وقضایای پوششی وچند خاصیت دیگر را در مورد زیر کلاس k_s (?,a,b) مورد بحث وبررسی قرار می دهیم. کارهای ا...

Journal: :Review of Agricultural Economics 2005

Journal: :iranian journal of pathology 0
masoumeh heidari dept of midwifery, shahed university, tehran, iran zeinab safavi aster of knowledge and information science, jadda public library, tehran, iran

background and objective: co-authorship on writing articles is one of the indicators of reliability in scientific articles. due to the lack of information regarding to the rate of participation of the authors of articles in the ” iranian journal of pathology” this research with the aim of the survey of collaborative coefficients of article authors in this journal  from 2006 to 2012 was performe...

1994
Robert G. McLean

Diseases of wildlife can cause significant illness and death to individual animals and can significantly affect wildlife populations. Wildlife species can also serve as natural hosts for certain diseases that affect humans (zoonoses). The disease agents or parasites that cause these zoonotic diseases can be contracted from wildlife directly by bites or contamination, or indirectly through the b...

2003
Garey Fox

The Tamarack State Wildlife Area in eastern Colorado is being investigated as a possible managed recharge project to redirect flows in the South Platte River for water quantity management. Two primary surface water/groundwater interactions exist at Tamarack: (1) between the South Platte River and alluvial aquifer and (2) between backwater sloughs, or secondary river channels, and the alluvial a...

ژورنال: مرتع 2022

Background and objectives: Rangeland suitability for livestock grazing is assessed by scoring criteria for vegetation, water resources and soil erosion. In this study, the suitability of Lar Absar rangeland in Mazandaran province for grazing domestic animals and herbivorous wildlife grazing was investigated. Many researchers have examined pasture suitability for grazing cattle, sheep, goats, an...

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