Saturday, March 21, 2020

Ethics in My Life Essays

Ethics in My Life Essays Ethics in My Life Essay Ethics in My Life Essay â€Å"Ethics† in my life. â€Å"Ethics† are many things. Ethics are personal and, at the same time, a very public display of your attitudes and beliefs. Ethics are not: a religion and a political stance. Ethics are also not something that can only be understood by extremely intelligent people. It is because of ethical beliefs that we humans may act differently in different in situations. Ethics can and do change, whether we are with family, at work, at a sports event, with friends, alone, etc. The list is endless. There are a couple of items about ethics that may seem a little confusing. First, some people believe that ethics are legal and binding; however, ethics are not the same as laws. Things that are legal may not be ethical, and things that are ethical may not be legal. For example: it may be illegal to assist a felon, but many people could not stand by and not provide assistance if the person was critically injured and dying. You should also know that in ethics there are no perfect explanation of right and wrong. Ethical values have a tremendous range. That is why it is so important for you to discover your ethical stances. What do you believe and why? It is impossible to teach someone ethics, but you can learn it. In my experience I had a personal situation when I came to the army. The first year of the army is always the hardest because of the moral and physical pressure. The soldiers who were in the army for the second year are the ones who put the new recruits through misery. They give them all the hard and embarrassing work. And during all this experience I felt horrible and brought down, I remember that feeling until this day. The next year when the new recruits arrived, I reminded myself at how bad I felt when I was one of the new guys, so I tried my best to treat all the new recruits the best possible way, because I knew how hard that was. After all this I started to understand the importance of good ethics and now my principle in life is, treat other how you want to be treated. We all have many different moments of embarrassment or bullying which might have happened when we were small or even now, it doesn’t have to be physically it could also be mentally and emotionally, but will we carry this anger around or will we turn this bad situation into a good one and help a friend in need.

Thursday, March 5, 2020

Habits and Traits of Japanese Beetles, Popillia japonica

Habits and Traits of Japanese Beetles, Popillia japonica Is there a garden pest worse than the Japanese beetle? First, the beetle grubs destroy your lawn, and then the adult beetles emerge to feed on your leaves and flowers. Knowledge is power when it comes to controlling  this pest in your yard. Description The Japanese beetles body is a striking metallic green, with copper-colored elytra (wing covers) covering the upper abdomen. The adult beetle measures just about 1/2 inch in length. There are five distinctive tufts of white hairs line each side of the body, and two additional tufts marking the tip of the abdomen. These tufts distinguish the Japanese beetle from other similar species. Japanese beetle grubs are white, with brown heads, and reach about 1 inch in length when mature. First instar  (a developmental stage between molting) grubs measure just a few millimeters in length. The grubs curl into a C shape. Classification Kingdom - AnimaliaPhylum - ArthropodaClass - InsectaOrder - ColeopteraFamily - ScarabaeidaeGenus - PopilliaSpecies - Popillia japonica Diet Adult Japanese beetles are not picky eaters, and thats what makes them such an impactful pest. Theyll feed on both the foliage and flowers of several hundred species of trees, shrubs, and herbaceous perennials. The beetles eat plant tissues between the leaf veins, skeletonizing the foliage. When beetle populations get high, the pests may completely strip a plant of flower petals and foliage. Japanese beetle grubs feed on organic matter in the soil and on the roots of grasses, including turfgrass. High numbers of grubs may destroy turf in lawns, parks, and golf courses. Life Cycle Eggs hatch in late summer, and grubs begin to feed on plant roots. Mature grubs overwinter deep in the soil, below the frost line. In spring, grubs migrate upward and resume feeding on plant roots. By early summer, the grub is ready to pupate within an earthen cell in the ground. Adults emerge from late June into summer. They feed on foliage and mate during the day. Females excavate soil cavities several inches deep for their eggs, which they lay in masses. In most parts of its range, the Japanese beetle life cycle takes just a year, but in northern areas, it may stretch to two years. Special Behaviors and Defenses Japanese beetles travel in packs, flying and feeding together. Males use highly sensitive antennae to detect and locate female mates. Though Japanese beetles are despised for their voracious appetites for just about anything green, there is one plant that stops them in their tracks, literally. Geraniums have an odd effect on Japanese beetles and may be the key to defeating these pests. Geranium petals cause a temporary paralysis in Japanese beetles, rendering them  completely immobile for as long as 24 hours. While this doesnt kill them directly, it leaves them vulnerable to predators. Habitat With such a variety of potential host plants, Japanese beetles are well suited to live just about anywhere. Popillia japonica inhabits forests, meadows, fields, and gardens. Japanese beetles even find their way to urban backyards and parks. Range: Although the Japanese beetle is native to eastern Asia, this species was accidentally introduced to the U.S. in 1916. Japanese beetles are now established throughout the eastern U.S. and parts of Canada. Intermittent populations occur in the western U.S. Sources: Eureka Alert: Geraniums Could Help Control Devastating Japanese Beetle