Eight New “Jassids” from the Eastern United States

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Health System Reform in the United States

In 2010, the United States adopted its first-ever comprehensive set of health system reforms in the Affordable Care Act (ACA). Implementation of the law, though politically contentious and controversial, has now reached a stage where reversal of most elements of the law is no longer feasible. The controversial portions of the law that expand affordable health insurance coverage to most U.S. cit...

متن کامل

Vole Control in the Eastern United States

The meadow vole (Microtus ennsylvanicus) and pine vole M_. pinetorum) are major pests in fruit orchards in the eastern U.S. These species damage trees by gnawing the bark or root systems during the winter months, thus, reducing the fruit yields or in many cases actually killing the trees. Orchard owners generally use an integrated pest management approach involving a combination of methods: (1)...

متن کامل

eight new records of bird species from north-eastern iran

during ornithological expedition to four provinces in the northeast and north of iran in june 2009, a total of 117 bird species belonging to 14 orders and 40 families were recorded. based on these records, eight bird species were found outside their presumed breeding range according to the available distribution maps covering iran, suggesting that updating of the distribution maps should be pro...

متن کامل

“Hearing from All Sides” How Legislative Testimony Influences State Level Policy-Makers in the United States

Background This paper investigates whether state legislators find testimony influential, to what extent testimony influences policy-makers’ decisions, and defines the features of testimony important in affecting policy-makers’ decisions.   Methods We used a mixed method approach to analyze responses from 862 state-level legislators in the United States (U.S.). Data were collected via a phone su...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Annals of the Entomological Society of America

سال: 1919

ISSN: 1938-2901,0013-8746

DOI: 10.1093/aesa/12.3.231