Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Daniel G Bert"'
Autor:
Travis Longcore, Catherine Rich, Pierre Mineau, Beau MacDonald, Daniel G Bert, Lauren M Sullivan, Erin Mutrie, Sidney A Gauthreaux, Michael L Avery, Robert L Crawford, Albert M Manville, Emilie R Travis, David Drake
Publikováno v:
PLoS ONE, Vol 7, Iss 4, p e34025 (2012)
Avian mortality at communication towers in the continental United States and Canada is an issue of pressing conservation concern. Previous estimates of this mortality have been based on limited data and have not included Canada. We compiled a databas
Externí odkaz:
https://doaj.org/article/a068b47b6a644d24b65a0840408ba1c4
Publikováno v:
Avian Conservation and Ecology, Vol 8, Iss 2, p 8 (2013)
Mechanical operations such as mowing, tilling, seeding, and harvesting are well-known sources of direct avian mortality in agricultural fields. However, there are currently no mortality rate estimates available for any species group or larger jurisdi
Externí odkaz:
https://doaj.org/article/c36f898e79ab4a7d982d499e858feba2
Autor:
Leif T. Olson, Daniel G. Bert, Sara A. Gagné, Lenore Fahrig, Felix Eigenbrod, Glenn M. Cunnington, Adam C. Smith
Publikováno v:
Landscape and Urban Planning. 136:13-27
Local government planning agencies play an important role in conserving biodiversity in human-altered landscapes. Such agencies frequently have a limited knowledge of wildlife biology and few resources to carry out research, and therefore require sim
Autor:
Lauren M. Sullivan, Pierre Mineau, Travis Longcore, Daniel G. Bert, Emilie R. Travis, David Drake, Robert L. Crawford, Albert M. Manville, Sidney A. Gauthreaux, Erin Mutrie, Catherine Rich, Michael L. Avery, Beau MacDonald
Publikováno v:
Biological Conservation. 158:410-419
Birds migrating to and from breeding grounds in the United States and Canada are killed by the millions in collisions with lighted towers and their guy wires. Avian mortality at towers is highly variable across species, and the importance to each pop
Autor:
Mark R. Forbes, Daniel G. Bert, Joanna A. James, Julia J. Mlynarek, G. Haydeé Peralta-Vázquez
Publikováno v:
The Canadian Entomologist. 143:460-469
Although human-modified landscapes are characterized by the loss of natural habitats, new habitats also can be created and exploited by many species. The importance of landscape change to invertebrate associations (particularly host-parasite associat
Publikováno v:
Ecography. 32:800-806
The effect of artificial habitat in altered landscapes on species interactions and their suite of enemies is largely unknown. Water mites have been associated with reduced fitness of model damselflies. Mite parasitism was variable, but higher for Isc
Autor:
Jeff Bowman, Bernd Gruber, Lenore Fahrig, Karin Frank, Neil Charbonneau, Daniel G. Bert, Jochen A.G. Jaeger, Katharina Tluk von Toschanowitz, Julie Bouchard, Julie M. Brennan
Publikováno v:
Ecological Modelling. 185:329-348
Roads and traffic affect animal populations detrimentally in four ways: they decrease habitat amount and quality, enhance mortality due to collisions with vehicles, prevent access to resources on the other side of the road, and subdivide animal popul
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 57:570-580
We compared the minnow assemblages of Adirondack lakes with top piscivores with those of lakes having similar physiochemical and biotic characteristics but no top piscivores using a subset of data collected from 1984 to 87 by the Adirondack Lake Surv
Publikováno v:
Avian Conservation and Ecology, Vol 8, Iss 2, p 8 (2013)
Mechanical operations such as mowing, tilling, seeding, and harvesting are well-known sources of direct avian mortality in agricultural fields. However, there are currently no mortality rate estimates available for any species group or larger jurisdi
Autor:
Catherine Rich, Albert M. Manville, David Drake, Lauren M. Sullivan, Michael L. Avery, Beau MacDonald, Robert L. Crawford, Travis Longcore, Sidney A. Gauthreaux, Erin Mutrie, Daniel G. Bert, Pierre Mineau, Emilie R. Travis
Publikováno v:
PLoS ONE
PLoS ONE, Vol 7, Iss 4, p e34025 (2012)
PLoS ONE, Vol 7, Iss 4, p e34025 (2012)
Avian mortality at communication towers in the continental United States and Canada is an issue of pressing conservation concern. Previous estimates of this mortality have been based on limited data and have not included Canada. We compiled a databas