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The research deals with the issue of slums, urban sprawl on agriculture land and its impact on the city of Baghdad. This topic needs close attention because it has become a problem facing the city of Baghdad through recruiting agricultural lands and converting them to residential homes in addition to the transgression on the state lands and building abuses. This research deals with the causes of slums, irregular urban sprawl and risks of excesses on land uses of land in Baghdad. In this research, we try to know the extent to which these problems have affected the city of Baghdad. The research methodology based on the descriptive methodology to clarify the factors affecting urban sprawl at the expense of agricultural land, using studies in government and service institutions and images from satellites to clarify the size of urban sprawl over periods after the 2003 war. Finally, a conclusion and future solutions were set to solve these problems.

Biodiversity analysis underlies macroevolutionary studies and allows to identify mass extinctions. Numerous studies of mass extinctions show that geological factors play a central role in determining the diversity dynamics. The late Cretaceous extinction is of interest to science as the closest to us extinction of the five mass extinctions that occurred in the Phanerozoic. There is currently no scientific consensus on the scenario in which the extinction occurred on land. In order to assess the features of superorderDinosauriadevelopment during the Cretaceous-Paleogene, the authors have analysed the diversity of terrestrial taxa of Mesozoic dinosaurs. Based on data from the paleobiodb paleontological database using the Python programming language and its libraries, the features of the species diversity ofDinosauriahave been studied. An attempt was made to quantify the species diversity of this group based on the ratio of predators to herbivores using data on dinosaur food types. The simulated diversity data were compared with observed patterns and existing estimates. It is likely that less than one-third of the dinosaurs that existed are currently known, as indicated by the geography of the fossils, and the proportions of dinosaurs by type of diet.

Sub-District Panarukan, Distric of Situbondo has many food processing and non-food processing centers based on marine resources, all of which reaches 197 business units which include: Craft, Fish Cracker, Fish Chips, Shrimp paste and rengginang fish. The socio-economic phenomena of coastal communities should provide added value, absorb a lot of unemployment, but the people are still not prosperous in economically. The purposes of this study are to: Analyze the value added of resource-based on agroindustry, and to know the opportunity of marine resource development based agroindustry. The type of research used is descriptive with survey technique. Furthermore, the excavated data consists of qualitative and quantitative data which collected by using depth interview technique and the determination of respondents is done by simple random sampling technique. In order to answer the first, and second, the Hayami value-added analysis, and cost efficiency (R/C-Ratio) are used. The result of the research revealed that the ratio of added value of agribusiness activity of marine basis is 37,5% (value added ratio 15% - 40%), then the added value is classified. While the business opportunity of agribusiness activity in the research area is very big which indicated the value of R / C reach 1.95. If marine resource-based agroindustry activities in the research area are intervened with a touch of modern science-based management, then the value-added ratio potentially reaches more than 40% (> 40% high added value categories).

In recent years, with the rapid development of the rural economy, while the living standards of rural residents have been greatly improved, the environmental conditions in the rural areas are not optimistic, and water pollution is one of the most important ones. Therefore, in order to improve the rural ecological environment and promote the task of water pollution control, Shandong Province has issued “the Governance Action Plan of black and odor water in rural areas of Shandong Province”. This article mainly uses “ the Action Plan” as a guide to analyze the current situation of rural black water bodies in Shandong Province and the current problems and related countermeasures, and follow the “comprehensiveness, applicability, economy, long-term effectiveness and safety. According to the black and odorous water problems caused by natural, technological and human factors, we will adopt comprehensive methods such as water purification, dredging, source control and pollution interception[1]to promote the treatment of black and odorous water bodies in rural areas, solve outstanding water environment problems in rural areas, and speed up construction of beautiful and livable countryside.

The research about the chlorophyll content, weight loss, and production of pakcoy in several farming system has been conducted in Yogyakarta AIAT in Juni – December 2016. The experimental design used was a Randomized Block Design with four treatments and six replications. The treatment used were four pakcoy farming system ie. beds, verticulture, polybags, and hydroponics. The results showed that: 1) The beds and hydroponic farming system produce the highest chlorophyll content compared to the other two treatments (0.64 mg / 100g). 2) On 1 - 5 days after harvest, beds farming system had the highest shrinkage (40 - 80%). 3) The hydroponic farming system produce the lowest weight loss after 5 day harvest (20%) .4) From the physical appearance, on the sixth day after harvest, pakcoy plants in all ways of farming not suitable for consumption. 5) The verticulture farming system produce the highest total harvest weight compared to the other three farming system ie. 5.91 kg /2m2. 5) The verticulture farming system produce the highest total harvest weight compared to the other three farming system ie. 5.91 kg / 2m2.

In a number of experiments, adding of Elevit feed additive in the amount of 100, 150, 200, or 250 grams per day to the basic ration of breeding boars helps to increase sperm production by 5.0, 8.6, 11.9, and 11.1% in comparison with the control group of boars. In the boars of experimental groups, qualitative parameters of sperm increased as following: sperm resistance by 6.6, 8.1, 12.3, and 11.9%; the ability of sperm cell to live outside the body by 6.0, 6.7, 7.4, and 8.1% in comparison with the control group.Adding this drug at the dose of 50, 100, 150, and 200 g to the basic diet of sows during the period of their preparation to insemination has a favorable effect on increasing the following parameters: sexual heat by 5.0, 10.0, 10.0, and 10.0%; productive insemination by 1.0, 7.1, 1.9, and 7.1%; number of piglets in a litter by 2.8, 6.6, 7.6, and 5.7% in comparison with the control group.

This research aimed to analyze farmer’s perception on the role of village supervisory non-commissioned officers (Babinsa) in the implementation of special effort program for improving rice, corn and soybean production (Upsus Pajale), to analyze the factors affecting farmer’s perception on the role of Babinsa in the implementation of special effort program for improving rice, corn and soybean production (Upsus Pajale), and to analyze the relationship between factor affecting farmer’s perception and farmer’s perception on the role of Babinsa in the implementation of special effort program for improving rice, corn and soybean production (Upsus Pajale). The research took place in Sukoharjo regency because Sukoharjo Regency has implemented the Upsus Pajale program and has collaborated with Babinsa for facilitation in each village. The sampling technique used was simple random sampling. The data analysis was carried out using Spearman’s rank correlational test. The result of research showed that farmer’s perception on the role of Babinsa as motivator, facilitator, and supervisor belongs to moderate or neutral category; the factors affecting farmer’s perception are need, mentality and emotionality, closeness, and cultural background, all of which affect significantly farmers' perceptions on the role of Babinsa in the implementation of Upsus Pajale

Based on the first national water cultural heritage survey of existing water conservancy, this paper sorts cultural heritage status quo and the main problems; through the status and value analysis, protection strategy recommendations are proposed.