Zobrazeno 1 - 10
of 37
pro vyhledávání: '"L LaReesa Wolfenbarger"'
Publikováno v:
PLoS ONE, Vol 4, Iss 11, p e8000 (2009)
BACKGROUND:Understanding the behavior of birds in agricultural habitats can be the first step in evaluating the conservation implications of birds' use of landscapes shaped by modern agriculture. The existence and magnitude of risk from agricultural
Externí odkaz:
https://doaj.org/article/c0c97e2d1721463290e1481d5fff903c
Autor:
L LaReesa Wolfenbarger, Steven E Naranjo, Jonathan G Lundgren, Royce J Bitzer, Lidia S Watrud
Publikováno v:
PLoS ONE, Vol 3, Iss 5, p e2118 (2008)
BACKGROUND: Uncertainty persists over the environmental effects of genetically-engineered crops that produce the insecticidal Cry proteins of Bacillus thuringiensis (Bt). We performed meta-analyses on a modified public database to synthesize current
Externí odkaz:
https://doaj.org/article/4de12dd88a2742bb8bc9660edc4929d1
Publikováno v:
Avian Conservation and Ecology, Vol 14, Iss 2, p 10 (2019)
Conserving populations of species that rely on rare habitat requires that managers understand which habitat characteristics will best support population growth across multiple life stages. For songbirds, management is most often aimed at nesting adul
Externí odkaz:
https://doaj.org/article/5f0564cf594f4a7b8a13683d5fdb182b
Publikováno v:
Journal of Insect Conservation. 23:211-224
Monarch butterflies (Danaus plexippus) are suffering from declining populations and conservationists have encouraged planting milkweed gardens in urban and suburban landscapes to help offset habitat loss across the breeding range. The effectiveness o
Publikováno v:
The American Midland Naturalist. 182:265
We studied factors associated with survival, sex ratio, and seasonality of the tachinid fly Lespesia archippivora parasitizing monarch butterflies (Danaus plexippus). A total of 424 L. archippivora flies were collected from 124 parasitized monarch la
Autor:
R. B. Lanctot, John P. McCarty, C. D. Laredo, Paul G. Rodewald, Peter Pyle, L. LaReesa Wolfenbarger
Publikováno v:
The Birds of North America Online.
Publikováno v:
Journal of Field Ornithology. 85:258-273
Tallgrass prairies are among the most threatened ecosystems in the world. Remaining prairies tend to be small and isolated and many are associated with urban and suburban landscapes. We asked how urbanization might impact the conservation value of ta
Autor:
Shannon E. Engberg, William M. Janousek, John P. McCarty, L. LaReesa Wolfenbarger, Nicholette L. Rider, W. Andrew Cox, Page E. Klug, Lorelle I. Berkeley
Publikováno v:
Agriculture, Ecosystems & Environment. 193:53-59
Six years of point count data in eastern Nebraska and western Iowa, USA, were used to investigate how the community structure of grassland birds and the densities of four focal species (common yellowthroat, dickcissel, grasshopper sparrow and sedge w
Autor:
L. LaReesa Wolfenbarger, Yasmine A. Farhat, John P. McCarty, Nichollette Rider, William M. Janousek
Publikováno v:
Journal of Insect Conservation. 18:245-256
The alteration and fragmentation of native tallgrass prairie in the Midwestern United States has created a need to identify other land types with the ability to support grassland butterfly species. This study examines butterfly usage of marginal gras