Documents filed under Impact on Birds
Testimony from the House Subcommittee on Fisheries, Wildlife and Oceans Oversight Hearing on "Going, Going, Gone? An Assessment of the Global Decline in Bird Populations"
This report presents a highly important contribution to the conservation of golden eagles in Europe. A penetrating analysis of data from all golden eagle territories in Scotland has yielded a clear picture of the constraints on this bird. In particular, the sustained persecution of golden eagles in some areas and the consequences of heavy grazing pressure in the west are significant issues which must be addressed to allow golden eagles to attain favourable conservation status. The main findings of the report are presented below. The full report can be accessed by selecting the links on this page.
While the public and many decision-makers generally believe that wind energy is environmentally benign, it may entail significant detriments to wildlife and essential habitats, which need to be more clearly understood, and addressed. State fish and wildlife agencies should be at the forefront of cooperative development and implementation of measures to characterize, avoid, minimize and effectively mitigate the impacts of wind energy development on natural resources. Therefore the position of the Association of Fish and Wildlife Agencies, in regard to wind energy development is to: ...
Edward Cherian Iberdrola Renewable Energies USA 20 Warren Street, Suite 8 Concord, NH 03301
The current management goal for the Altamont Pass Wind Resource Area (APWRA) is to significantly and substantially reduce the fatalities of birds resulting from collisions with the wind turbines and other turbine-related incidents. This is the first report on bird/bat mortality rates at the APWRA since the management plan was implemented. "The results of this study show an apparent continued trend of high bird fatalities, both raptors and non-raptors at APWRA. The number of annual fatalities does not appear to be decreasing despite implementation of specific conservations measures including the cross-over winter shutdown program, high risk turbine removal and blade-painting."
This letter was sent to the Oklahoma Department of Wildlife Conservation in response to a wind energy development proposal slated for the Hal and Fern Cooper Wildlife Management Area (WMA).
Executive summary of the Coastal Habitat Alliance's independent review on the potential environmental impact of the proposed Kenedy County wind projects. Click here to access the full document.
US Fish and Wildlife Service responded to Gamesa Energy USA in regard to whether an “Incidental take” permit could be granted for the Shaffer Mountain wind project proposed for Somerset County, PA. An “Incidental take” permit allows for the destruction of federally listed species. A subset of the letter is included on this page. The full letter, in PDF format, can be accessed by clicking on the link below.
Mr. Schneider, a retired biologist from the New York State Department of Environmental Conservation and a 38-year resident of Cape Vincent, provided these compelling comments in response to Canadian Hydro Developers' environmental review report on the Wolfe Island wind project. The first page of his letter is provided below. The full text can be accessed by clicking on the link(s) at the bottom of this page.
The Department of Environmental Conservation has released for public review proposed Guidelines for Conducting Bird and Bat Studies at Commercial Wind Energy Projects. These guidelines inform potential wind developers of the information DEC needs about wind farm sites to assess impacts to birds and bats. The guidelines were developed through a stakeholder process sponsored by the New York State Energy Research and Development Authority which included industry representatives as well as bird and bat biologists from government agencies, academia and non-governmental environmental groups. Comments will be received until March 7, 2008 via mail to Brianna Gary, NYSDEC Bureau of Habitat, 625 Broadway 5th Floor, Albany, NY 12233-4756 or via email.
This important collaborative document describes the current research on wind energy and the assessment of impacts on nocturnally active birds and bats.
ABSTRACT Wind energy development represents significant challenges and opportunities in contemporary wildlife management. Such challenges include the large size and extensive placement of turbines that may represent potential hazards to birds and bats. However, the associated infrastructure required to support an array of turbines—such as roads and transmission lines—represents an even larger potential threat to wildlife than the turbines themselves because such infrastructure can result in extensive habitat fragmentation and can provide avenues for invasion by exotic species. There are numerous conceptual research opportunities that pertain to issues such as identifying the best and worst placement of sites for turbines that will minimize impacts on birds and bats. Unfortunately, to date very little research of this type has appeared in the peer-reviewed scientific literature; much of it exists in the form of unpublished reports and other forms of gray literature. In this paper, we summarize what is known about the potential impacts of wind farms on wildlife and identify a 3-part hierarchical approach to use the scientific method to assess these impacts. The Lower Gulf Coast (LGC) of Texas, USA, is a region currently identified as having a potentially negative impact on migratory birds and bats, with respect to wind farm development. This area is also a region of vast importance to wildlife from the standpoint of native diversity, nature tourism, and opportunities for recreational hunting. We thus use some of the emergent issues related to wind farm development in the LGC—such as siting turbines on cropland sites as opposed to on native rangelands—to illustrate the kinds of challenges and opportunities that wildlife managers must face as we balance our demand for sustainable energy with the need to conserve and sustain bird migration routes and corridors, native vertebrates, and the habitats that support them. (JOURNAL OF WILDLIFE MANAGEMENT 71(8):2487–2498; 2007)
Ridge Protectors was an intervenor on the Sheffield Wind case before the Vermont Public Service Board. This petition letter was sent to the US Fish and Wildlife Service in response to the requirement that UPC Wind, the developer, secure a federal permit for wetlands impacts at the site.
The public version of this filing can be downloaded below.
The following policy update was adopted by the HMANA Board of Directors on July 8, 2008.
The post-construction bird/bat mortality survey at the expanded Buffalo Mountain windfarm found an adjusted bat mortality rate of 63.9 bats/turbine/year. This figure is similar in magnitude to the bat mortality recorded in West Virginia (47.5 bats/turbine/year). Fewer bird strikes were recorded in this same survey.
The following report describes the research design, initiation and completion of the first year of postconstruction study (fall migration only) of avian and bat collision fatalities at the 120 turbine Maple Ridge Wind Power Project in Lewis County, New York. The work was conducted in accordance with the “Proposed Scope of Work for a Postconstruction Avian and Bat Fatality Study at the Maple Ridge Wind Power Project, Lewis County, New York” dated March 14, 2006, and agreed upon in mid-May 2006, after several revisions. People/agencies who reviewed the proposed scope of work included staffers from the U. S. Fish and Wildlife Service (USFWS), U.S. Army Corps of Engineers (ACE), Environmental Design and Research (EDR), NYS DEC staffers, developers (PPM and Horizon), and others. Representatives from some or all of these groups have been included in a Technical Advisory Committee (TAC), which has the responsibility of reviewing and commenting on progress reports, annual reports, and other updates from this project.
The Research Institute for Nature and Forest currently performs a long-term project to study the impact of land-based wind turbines on birds (nature) and to act as a consultancy for proposed wind farms in Flanders. The project started in 2000, under the authority of the Flemish government. Preliminary study results of the monitoring were presented in Everaert et al. (2002), Everaert (2003), Everaert & Stienen (2006) and Everaert (2006 a, b). A ‘Bird 2 Atlas’ with important bird areas and migration routes in Flanders was also made available (Everaert et al. 2003). In 2007, a comprehensive report will be published with the monitoring results from 2002-2006 and further recommendations (Everaert 2007). A new article for a scientific journal will follow. Also advice on the establishment of off-shore windfarms has been prepared.
Comments submitted to the California Energy Commission regarding proposed guidelines for conducting post-construction bird-bat mortality surveys at wind energy facilities. These comments were submitted by Dan Boone, a wildlife biologist with over 30 years professional experience.
The New York State Department of Environmental Conservation (DEC) reviewed the Draft Generic Environmental Impact Statement (DGEIS) for PPM's Horse Creek wind facility proposed for the New York towns of Clayton and Orleans, Jefferson County. The project consists of approximately 62 wind turbines (130 MW) with 54 turbines in the Town of Clayton and 8 turbines in the Town of Orleans. The project scope also includes construction of two permanent meteorological (met) towers, an operations and maintenance facility, approximately 16 miles of gravel access roads and approximately 28 miles of buried electric collection lines, and an interconnection substation adjacent to the existing electric transmission line.