Comparison of five canopy cover estimation techniques in the western Oregon Cascades

ACS Fiala, SL Garman, AN Gray - Forest ecology and management, 2006 - Elsevier
Estimates of forest canopy cover are widely used in forest research and management, yet
methods used to quantify canopy cover and the estimates they provide vary greatly. Four …

SEXUAL DIFFERENCES IN THE POST-BREEDING MOVEMENTS AND HABITATS SELECTED BY WESTERN TOADS (BUFO BOREAS) IN SOUTHEASTERN …

PE Bartelt, CR Peterson, RW Klaver - Herpetologica, 2004 - meridian.allenpress.com
We used radio-telemetry to study the movements and habitat use of Western toads (Bufo
boreas) in the Targhee National Forest in southeastern Idaho. Eighteen toads (10 male and …

Resting structures and resting habitat of fishers in the southern Sierra Nevada, California

KL Purcell, AK Mazzoni, SR Mori, BB Boroski - Forest Ecology and …, 2009 - Elsevier
The fisher (Martes pennanti) is a forest mustelid endemic to North America that has
experienced range reductions in Pacific states that have led to their listing under the …

Measuring fractional forest canopy element cover and openness–definitions and methodologies revisited

A Gonsamo, P D'odorico, P Pellikka - Oikos, 2013 - Wiley Online Library
Canopy structural parameters are often used to give adequate representation of vegetated
ecosystems for various purposes including primary productivity, climate system, water and …

Winter site fidelity of Nearctic migrants in shade coffee plantations of different sizes in the Dominican Republic

JM Wunderle Jr, SC Latta - The Auk, 2000 - academic.oup.com
We studied three Nearctic migrant species (American Redstart [Setophaga ruticilla], AMRE;
Black-and-white Warbler [Mniotilta varia], BAWW; Black-throated Blue Warbler [Dendroica …

Avian response to bottomland hardwood reforestation: the first 10 years

DJ Twedt, RR Wilson, JL Henne‐Kerr… - Restoration …, 2002 - Wiley Online Library
Bottomland hardwood forests were planted on agricultural fields in Mississippi and
Louisiana predominantly using either Quercus species (oaks) or Populus deltoides (eastern …

Automated analysis of in situ canopy images for the estimation of forest canopy cover

L Korhonen, J Heikkinen - Forest Science, 2009 - academic.oup.com
Forest canopy cover is a commonly used ecological indicator variable, but its reliable
estimation in the field with, eg, the line intersect sampling method is laborious. One …

Snow depth as a function of canopy cover and other site attributes in a forested ungulate winter range in southeast British Columbia

GD Robert - Journal of Ecosystems and Management, 2004 - jem-online.org
Snow depth is considered a major influence on deer (Odocoileus spp.) winter distribution
and abundance in northern parts of their range. Overstorey canopy cover is often considered …