Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Theodore C. Nichols"'
Autor:
Theodore C. Nichols, Lisa A. Clark
Publikováno v:
Wildlife Society Bulletin, Vol 48, Iss 1, Pp n/a-n/a (2024)
Abstract Mute swans (Cygnus olor) have increased in New Jersey at ~7%/yr since the mid‐1980s with the population peaking at 1,890 mute swans by 2005. Wildlife agencies have implemented management programs to reduce mute swan numbers to population o
Externí odkaz:
https://doaj.org/article/01a97c85013e4504b1d08bf783127fbc
Autor:
Lisa A. Clark, Theodore C. Nichols
Publikováno v:
Wildlife Society Bulletin. 45:508-516
Publikováno v:
Journal of Fish and Wildlife Management. 12:174-182
Waterfowl managers first recognized the problem of lead poisoning in ducks from the ingestion of spent lead shot (pellets) over 100 years ago. The phaseout of lead shot for waterfowl hunting began in the Atlantic Flyway in the 1970s. Lead shot was su
Autor:
James O. Leafloor, Anthony J. Roberts, Kevin W. Dufour, Theodore C. Nichols, Joshua L. Dooley, Beth E. Ross
Publikováno v:
The Journal of Wildlife Management. 85:897-908
Publikováno v:
The Journal of Wildlife Management. 82:1459-1465
Autor:
Paul M. Castelli, Mason L. Sieges, Rebecca A. Longenecker, Kevin M. Ringelman, Stephen D. Earsom, Christopher K. Williams, Theodore C. Nichols
Publikováno v:
Journal of Fish and Wildlife Management. 9:106-116
The management of wintering North American waterfowl is based on the premise that the amount of foraging habitat can limit populations. To estimate carrying capacity of winter habitats, managers use bioenergetic models to quantify energy (food) avail
Autor:
Rebecca A. Longenecker, Kevin M. Ringelman, Christopher K. Williams, Stephen D. Earsom, Theodore C. Nichols, Paul M. Castelli, Mason L. Sieges
Publikováno v:
Journal of Fish and Wildlife Management. 8:209-218
The management of wintering North American waterfowl is based on the premise that the amount of foraging habitat can limit populations. To estimate carrying capacity of winter habitats, managers use bioenergetic models to quantify energy (food) avail
Publikováno v:
The Journal of Wildlife Management. 80:1022-1030
Overpopulation of Canada goose (Branta canadensis) that make up the Atlantic Flyway Resident Population (AFRP) in New Jersey led to the implementation of a management program that includes hunter harvest, culling programs, and efforts to reduce recru
Publikováno v:
Wildlife Society Bulletin. 40:106-111
Highly abundant resident Canada geese (Branta canadensis) cause property damage throughout their range. Effective reduction and management of these populations requires knowledge of their population dynamics and responses to management actions. We us
Publikováno v:
Wildlife Society Bulletin. 39:583-592
Resident Population Canada geese (Branta canadensis) are a valuable natural resource, but at high densities they create problems by colliding with vehicles, damaging crops, and fouling parks with feces. Effective management of these geese could be im