Structure and resilience of bald eagle roost networks
نویسندگان
چکیده
منابع مشابه
Structure and Resilience of Bald Eagle Roost Networks
The recognition that communal roosts are important elements within the life cycle of bald eagles (Haliaeetus leucocephalus) led to their protection under the “disturb” clause of the Bald and Golden Eagle Protection Act. The regular roost-switching movements of bald eagles imply that roosts are part of an interactive network where roosts represent nodes linked by birds moving between them. Netwo...
متن کاملConstructing Bald Eagle Nests With Natural Materials
Southwest Plains (JSDA Forest Service Research Note RM-RN-535 May 1995 Rocky Mountain Forest and Range Experiment Station Constructing Bald Eagle Nests With Natural Materials Teryl G. Grubb1 A technique for using natural materials to build artificial nests for bald eagles (Haliaeetus leucocephalus) and other raptors is detailed. Properly constructed nests are as permanently secured to the nest ...
متن کاملHabitat Structure of Bald Eagle Nest Sites and Management Zones near Juneau, Alaska
As urban and wild lands come into increasingly closer contact and as demands on wildlife and other natural resources increase, effective and sound ecological management of these resources becomes more critical. This is particularly true in Southeast Alaska where timber harvesting and coastal development continue to threaten Bald Eagle (Haliaeetus leucocephalus) populations. No longer can we sim...
متن کاملRegulation of Bald Eagle Reproductive Rates in Southeast Alaska
I examined the influence of food abundance and habitat quality on reproduction of Bald Eagles (Haliaeetus leucocephalus) in the Chilkat Valley, Alaska. The proportion of active nests was greatest and the timing of laying earliest in portions of the study area where food was most abundant. Clutch size was not related to food availability. Offspring survival was higher in breeding areas where foo...
متن کاملParasites of the bald eagle (Haliaeetus leucocephalus) of North America.
Information concerning parasites of the bald eagle (Haliaeetus leucocephalus) in North America is relatively sparse. Since the bald eagle in parts of the United States is an endangered species, collection of eagles for parasito!ogical study is difficult. There have been several singular reports of parasites found in oron bald eagles in the literature. However, Kocan and Locke (1974, J. Wild!. I...
متن کاملذخیره 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: Wildlife Society Bulletin
سال: 2018
ISSN: 1938-5463,1938-5463
DOI: 10.1002/wsb.865