Bee Basics: An Introduction to Our Native Bees

Bee Basics: An Introduction to Our Native Bees

Stephen Buchmann, Beatriz Moisset, Forest Service (U.S.), Pollinator Partnership, Steve Buchanan
كم أعجبك هذا الكتاب؟
ما هي جودة الملف الذي تم تنزيله؟
قم بتنزيل الكتاب لتقييم الجودة
ما هي جودة الملفات التي تم تنزيلها؟
Native bees are a hidden treasure. From alpine meadows in the national forests of the Rocky Mountains to the Sonoran Desert in the Coronado National Forest in Arizona and from the boreal forests of the Tongass National Forest in Alaska to the Ocala National Forest in Florida, bees can be found anywhere in North America, where flowers bloom. From forests to farms, from cities to wildlands, there are 4,000 native bee species in the United States, from the tiny Perdita minima to large carpenter bees.
This illustrated and colorful pamphlet provides valued information about native bees   --over 4,000 in population --varying in a wide array of sizes, shapes, and colors. They are also different in their life styles, the places they frequent, the nests they build, the flowers they visit, and their season of activity. Yet, they all provide an invaluable ecosystem service - pollination -to 80 percent of flowering plants.  Blueberry bees, bumble bees, yellow jacket bees, carpenter bees, and more are explored, including the differences in their gender, nests, and geographical regions that they visit.
عام:
2015
الناشر:
U.S. Department of Agriculture
اللغة:
english
الصفحات:
42
ISBN 10:
0160929857
ISBN 13:
9780160929854
ملف:
PDF, 1.30 MB
IPFS:
CID , CID Blake2b
english, 2015
إقرأ علي الإنترنت
جاري التحويل إلى
التحويل إلى باء بالفشل

أكثر المصطلحات والعبارات المستخدمة