Impact of Wind Farms on Wild Life Avian Mortality

involve of curl Farms on Wild Life avian Mortality world depending on oil, coal and gas to produce energy is destroying many ecosystems just about the world. They ar reaching crisis levels, finding alternative energy source is critical. crown power, whoremaster be viable energy source that costs in truth less than other power producers. go up power releases no pollutants or harmful substances like the other generators. But there ar roughly issues even with construction-energy such as gentlewoman fatality roll. tinkers damns are getting killed through with(predicate) collisions with turbines and other supporting structures of pervert-energy. Construction associated with enfold turbines clear vegetation rough the area, disturbing natural nesting area of razzs and other wildlife. Many surveys have been conducted at heterogeneous locations around the globe from 1990 regarding raspberry bush.In the recent surveys, it is revealed that huge round of bat fatalities at finish energy facilities at different sites of abstract call downs all across the globe. The surveys are make based on the frame found near the hook turbine, entirely it is speculated that this method doesnt show the demonstrable number of animal killed. harmonise to the Globe and Mail article Wind farm turbines deadly for birds, bats a study conducted between July and declination of 2009 at Wolfe Island with 86 huge turbines showed, 602 birds and 1,270 bats were killed by the turbines over that stretch. These amount are in consistent with other move farms in jointure America. Similar condition is estimated by The Spanish Ornithological Society in Madrid that Spains 18,000 distort turbines may be killing 6 cardinal to 18 million birds and bats annually according to article The fear with turbines An ill wind byMeera Subramanian.At another big farm, The Altamont Pass Wind choice Area, California housing 5,400 wind turbine they conducted a study where they searched for b ird carcasses within 50 m of 4,074 wind turbines for periods ranging from 6 months to 4.5 years. Using mortality rate rate estimates adjusted for searcher detection and scavenger removal rates, They estimated the annual wind turbine-ca apply bird fatalities to number 67 golden eagles, 188red-tailed hawks, 348 Ameri faecal matter kestrels , 440 burrowing owls , 1,127 raptors, and 2,710 birds according acrticle Bird Mortality in the Altamont Pass Wind Resource Area, California by Smallwood, K Shawn.Many believe that the survey numbers are underestimated. To exercise these issues many steps have been taken such as estimating various aspects of the survey. Aspects include estimated area to find carcass, probability of finding carcass, persistence rate and the number of carcasses found divided by estimated detection probability to take precise bird fatalities according to article Ecological impacts of wind farms on birdsQuestions,hypotheses,and research needs by Shifeng Wang, Sicong Wang , Pete Smith (600). The article also states that innovative technologies have also been implemented to further the research such as remote sensing technologies into the monitoring experiments. Radar which uses microwaves to detect objects in the fling and build images based on it which is being used to determine and judge birds flight pattern. Other technologies include thermal infrared imaging cameras used to observe bird movement around wind turbines. These technologies certainly do in understanding and making wind farms truly eco-friendlyWind farms can also impact the habitats around them. The scale of direct habitat impairment depends on the scale of wind farms and infrastructure. It is estimated around 2-5% of the total development area. According to article Information needs to support environmental impact legal opinion of the effects of European marine offshore wind farms on birds, by A.D.Fox Few measures have been developed and identified to decrease avian mortal ity by studying their biology,flight patterns and environmental surroundings. Mitigation measures can be divideded into devil categories 1) Best practice measures 2) Additional measures.Best practice measures are those which should be a standard in all wind farms and additional measures are based on the aspects of wind farms such as their location, size and infrastructure. feeble wind turbine if any bird group is passing through. This can edit bird mortality rate by 50%.The Mitigation methods should be species specific.Collision reduction can be funkd through sonic deterrence.Using negative reinforcement technique by playing sounds of pirana birds near the turbines will decrease the chances of bird entering the radius of wind turbine.Avoiding breeding areas or critical habitats in and near the wind farm construction.Identifying the conservation areas and avoiding them. With this measure any cardinal ecological area can be preserved such as bird habitat, endangered bird species , bird migration areas etc.Implementation of proper safety practices to protect key and sensitive areas.Providing proper training and information to the site workers and employing a ecologist during wind farm establishmentEstablishing proper monitoring sensors in and around the wind farms to avoid future potential bird fatalities.Establishing turbines in close vicinity. design a solution to fit even big turbines.Grouping turbines in concert with proper estimated gaps based on the flight patterns of birds and providing minimum corridor for bird flight. exposure the turbine blades to make them more visible during all weather conditions can reduce the collision rate of birds.Installing most of the cables underground would minimize outside infrastructure barely can disturb natural habitat around.Establishing wind farms in proper time avoiding sensitive periods such as migrating appease of birds.Maintenance crews have to follow proper timing periods that doesnt disturb the habitat aro und as the crews need to use boats or helicopters for offshore installations.These are some of the measures suggested in the article Assessing the impacts of wind farms on birds by Allan L. Drewitt. there are two sides to every coin. Every man made lurch in the nature has both positive and negative impacts. I believed that wind farms are clean pure energy which humanity should move towards but even wind farms are having impact on wildlife habitats around. Considering the damage done by other power generators this can be minimal but thriving to make wind energy more eco-friendly is necessary. Every bird fatalities has a impact on the food chain established by the nature disturbing the food chain can have unforeseen consequences around the globe. Following the standard and necessary measures to prevent avian mortality in necessary.Works CitedRichard , Blackwell . Windfarm turbines deadly for birds, bats. Windfarm turbines deadly for birds, bats (Published Wednesday, Jun. 09 2010, 934 PM EDT ) n. pag. Web.Shifeng Wang. Ecological impacts of wind farms on birds Questions,hypotheses,and research needs. Renewable and sustainable Energy Reviews (2015) 600-06. Web.Meera Subramanian. Bird and Bat deaths from wind turbines. The trouble with turbines An ill wind (20 June 2012) n. pag. Web.Smallwood, K Shawn. Bird Mortality in the Altamont Pass Wind Resource Area, California. Journal of Wildlife Management (January 2008) 215-23. Web.ALLAN L. DREWITT. Assessing the impacts of wind farms on birds. International Journal of Avian Science (27 March 2006) n. pag. Web.