ABSTRACT:The present study was conducted at poultry laboratories, department of animal production, Agriculture College, Duhok University, Kurdistan region, Iraq, (2016). Three lines of quail (White, light brown and dark brown) and their crosses that resulted from diallel cross design; aged 8 weeks old were used. A total of 54 blood samples by about 5 ml, from both sexes within each genotype aged 8 weeks old, were collected directly after slaughtering and bleeding for 3 second. PVC %, hemoglobin (Hb), Hetrophyl (H), Lymphocyte (L), H/L ratio, total protein, globulin, albumen and cholesterol were studied. The results showed insignificant differences among genotypes and between sexes for both PVC and Hb, while H, L, H/L, total protein, globulin, albumen and cholesterol appeared high significant (p<0.01) differences among the nine studied genotypes. The effect of sex was significant (p<0.05) for H, L and cholesterol. Interaction between genotype and sex was just significant for albumen. There was a significant negative correlation between H/L ratio and globulin (-0.39). Dependence of H/L ratio on globulin, resulted in derives a prediction equation.

Here in Kurdistan Region of Iraq, particularly in Duhok zoo, animal welfare is mostly neglected. Animals are not treated normally. As far as the author is aware, there is no study undertaken to understand the students or public attitudes toward animals in Duhok zoo. Therefore, the purpose of this study was to investigate the attitudes of the students of the University of Zakho, Faculty of Sciences, Departments of Environmental Sciences, and Biology about animal welfare concerns of Duhok Zoo. The study was undertaken at University of Zakho, Faculty of Sciences. Two hundred questionnaires were divided into the students of both Environmental Sciences and Biology Departments. The questionnaire comprised of 15 questions with 3 sections, which were: first, students identification including name, age, and sex. Second, information on animal welfare, and the last one was recording their opinions on the questionnaire. With each question, students had chosen one of the following opinions: Completely Disagree, Somewhat Disagree, Neither Disagree nor Agree, Somewhat Agree, and Completely Agree. All participants agreed to answer the questionnaire voluntarily. Results revealed that most of the students were of opinion that Duhok zoo should be improved; in addition, most of them were entirely or somewhat disagreed that Duhok zoo is acceptable in general. They had an agreement with the idea that there should be educational programs inside the zoo, and in addition, the zoo does not cover environmental needs for the most, if not all, captive animals. Students were also agreed that there should be conservation programs to conserve captive animals, especially endangered and rare species. However, almost all of the students did not want the zoo to be closed entirely. According to the findings of the students' attitudes obtained, it can be concluded that the zoological park of Duhok city has many shortages regarding the welfare of animals in dealing with their captive animals.

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The present investigation was conducted to assess the quality of industrial effluents of Kwashe industrial area in Kurdistan region, Iraq and evaluate the potential effects of these effluents on the quality of soil. Industrial effluents samples were collected at from the discharge point of various industries including (oil refineries, plastic, paper and printing, steel, aluminum, leather tanning, paint, food, detergent, fertilizer, construction, nylons, metals pipe, chemical, asphalt and petroleum product) at three different locations and analyzed for various physic-chemical characteristic. Soil samples were collected from different fields and analyzed for several soil properties. Result revealed; nearly almost physicochemical characteristics of industrial effluents are higher than the permissible levels of worldwide standard. Result also shows that the quality of industrial effluents is significantly deteriorated much more with the distance it passes through two plains in the region. Almost soil properties are negatively affected by effluents, organic matter in the soil affected by industrial effluents is higher 5 times greater than the normal range of organic matter in the soil due to the continuous deposition of petroleum hydrocarbons in the soil. Soil content of macronutrients is significantly affected by industrial effluents. Significant correlation between some studied soil parameters were found as determination coefficients (R2) are highly significant (P<0.01).

The present study aimed to investigate the impact of Kwashe Industrial Area (KIA) in Iraqi Kurdistan Region on sheep ecology. KIA contains around 220 industrial factories, from which are more than 50 private crude oil refineries. Each day, these factories release thousands of hazardous untreated industrial effluents and create two main drains that join together and descend both Sulaivany and Duban plains that are mainly used for wheat cultivation and sheep forging to reach Mosul dam. The study is well documented and spotted a great impact on 15000 sheep habitat and niche. The sacristy of water resources in this plain, particularly in summer forces sheep to drink this hazardous effluent to be transferred through food chain to human being, and many direct health cases are investigated in this study. Annually, ten of sheep were stunned in the heavy asphalt and dies. Emissions of a variety NOx, SOx, CO2, CO, H2S, and many other volatile organic compounds like methane causes the spread of respiratory illness among the sheep in this area. Majority of the children in the surrounding villages have developed asthma and respiratory illnesses.