Some attention was given to problems of flood control and drainage before the revolution of July 14, 1958, but development plans in the 1960s and 1970s were increasingly devoted to these matters, as well as to irrigation projects on the upper reaches of the Tigris and Euphrates and the tributaries of the Tigris in the northeast.

Some innovations of the time included irrigation to bring water into the dry regions and the selection of seed based on the traits of the growing plants that bore them.

Some groups on the region's mesas developed irrigation techniques, and filled storehouses with grain as protection against the area's frequent droughts.

Some of water is diverted to irrigation for agriculture.

Some ground irrigation techniques involve the digging of channels on the land for the water to flow, whereas the use of center-pivot irrigation can reduce the amount of soil tillage that occurs and helps to reduce water runoff and soil erosion that can occur with ground irrigation.

Some of the old irrigation ditches are still visible in the eastern suburbs, or are still marked on maps, years after they were gone.

Some municipal sewage systems recycle a certain amount of grey and blackwater using a high standard of treatment, providing reclaimed water for irrigation and other uses.

Some high mountain and desert areas of North America used to be refuges for severe hay fever sufferers, who would go to such areas for relief during the pollen season, but increased human activity, such as building and other disturbances of the soil, irrigation, and gardening, have encouraged ragweed to spread to these areas as well.

Some types of irrigation sprinklers and drip irrigation emitters have small check valves built into them to keep the lines from draining when the system is shut off.

Some researchers have suggested that water conservation efforts should be primarily directed at farmers, in light of the fact that crop irrigation accounts for 70 % of the world's fresh water use.

Some people went so far as to propose the idea that the canals were irrigation canals built by a supposed intelligent civilization on Mars.

Some historians have surmised that the Africans had the knowledge and material techniques to build the elaborate earthworks of dams, banks, and irrigation systems throughout the Low Country that supported rice and indigo cultivation ; Georgia planters imported slaves chiefly from rice-growing regions of present-day Sierra Leone, the Gambia and Angola.

Some waters are diverted for irrigation and agriculture in the provinces of Pampa, Nazca and Ingenio ; the Rio Grande's final riverbed is dry since sand and dried lands absorb its limited resources.

Some types of water supply and irrigation systems are gravity fed, hence chutes.

Most Akhas plant dry rice, which depends solely on rainfall for moisture, but in some villages irrigation has been built to water patty fields. Some Akha villages had historically been involved with the farming of opium but production has decreased severely after the Thai government banned its cultivation.

Some birdbaths use a recirculating pump as part of a fountain or water feature, and can include filters, a float valve-water connection for automatic refilling, or a drip irrigation emitter aimed into the bowl.

Some irrigation rain sensors also contain a freeze sensor to keep the

Some leading scientists in the main water society, AWWA, have long believed that secondary treatment is insufficient to protect people against pathogens, and recommend adding at least membrane filtration, reverse osmosis, ozonation, or other advanced treatments for irrigation water.

Some of the water diverted by the dams is used for irrigation.

Some development of cropland agriculture in the modern era has occurred through the use of center-pivot irrigation systems.

Some of these items are police, prisons, irrigation, agriculture, local governments, public health, pilgrimages, burial grounds etc.

Some chaps that know an area well can make their way by landmarks, a tree here, a wash here, a boulder there.

Some of the poetic cadence of the older version certainly is lost in the newer one, but almost anyone, with a fair knowledge of the English language, can understand the meaning, without the necessity of interpretation by a Biblical scholar.

Some of the most dramatic successes of Communism in winning local support can be traced to the identification -- correct or not -- of Communist regimes with personal honesty and pro-Western regimes with corruption.

Some limitations of one element can be compensated for by a capability of another.

Some women can sit and sew, crochet, tat or knit by the hour, and look calm and relaxed and turn out beautiful work.

Some people can carve most anything out of a piece of wood.

Some turnpikes have not been in full operation long enough to prove what they can do.

Some interfaith tensions are not occasioned by theological differences at all, but by the need of men to have persons they can blame, distrust, denounce, and even hate.

`` Some can be lonely in a crowd '', Nogol said elaborately.

Some argue that no act of sharing, helping or sacrificing can be described as truly altruistic, as the actor may receive an intrinsic reward in the form of personal gratification.

Some amphibian toxins can be lethal to humans while others have little effect.

Some appellate courts, particularly supreme courts, have the power of discretionary review, meaning that they can decide whether they will hear an appeal brought in a particular case.

Some may suggest that it is probably advisable to use mouthwash at least an hour after brushing with toothpaste when the toothpaste contains sodium lauryl sulfate, since the anionic compounds in the SLS toothpaste can deactivate cationic agents present in the mouthrinse.

Some abugidas use a special symbol to suppress the inherent vowel so that the consonant alone can be properly represented.

Some axons can extend up to one meter or more while others stretch to as little as one millimeter ( inhibitory interneurons ).

Some details were changed slightly to allow more player choice-for example, players can be full Trump Artists without having walked the Pattern or the Logrus, which Merlin says is impossible ; and players ' psychic abilities are far greater than those shown in the books.

Some signs that are created with a 1 handshape can also be made using an L or a 5 handshape ( open handshape ).

Some opcodes require one or more operands as part of the instruction, and most assemblers can take labels and symbols as operands to represent addresses and constants, instead of hard coding them into the program.

Some distinctive accents can be found on the East Coast ( for example, in eastern New England and New York City ) partly because these areas were in close contact with England and imitated prestigious varieties of British English at a time when these were undergoing changes.

Some arguments from moral order suggest that morality is based on rationality and that this can only be the case if there is a moral order in the universe.

Some believe that Luke ’ s gospel can be seen to mirror the Jewish apologetic literature of the time which served to “ defend Jews against misunderstanding and persecution .” Acts is said to be a:

Some scholars believe that the apologetic view of Luke ’ s work is overemphasized and that it should not be regarded as a “ major aim of the Lucan writings .” While Munck believes that purpose of Luke ’ s work is not that clear-cut and sympathizes with other claims, he believes that Luke ’ s work can function as an apology only in the sense that it “ presents a defense of Christianity and Paul ” and may serve to “ clarify the position of Christianity within Jewry and within the Roman Empire .” Pervo disagrees that Luke ’ s work is an apology and even that it could possibly be addressed to Rome because he believes that “ Luke and Acts speak to insiders, believers in Jesus .” Freedman believes that Luke is writing an apology but that his goal is “ not to defend the Christian movement as such but to defend God ’ s ways in history .”

Some high performance permanent PSAs exhibit high adhesion values and can support kilograms of weight per square centimeter of contact area, even at elevated temperature.

Some remixes, particularly in dance music, can also be considered re-arrangements in this style.

Some people, however, can continue to lose potassium while on an ACE inhibitor.