Results 41 to 50 of about 18,123 (186)
Ecological Entomology, EarlyView.Scale insect abundance peaked in the upper canopy of sugar maples. Parthenolecanium peaked on older internodes; Lepidosaphes on the current leader. Internodes longer than the previous carried more scales; wider ones fewer. Abstract Forest canopies are vertically stratified habitats in which microclimate and host tissue quality vary with height.
Susan M. Frye +2 more
wiley +1 more source
Use of Microsatellite Markers in an American Beech (Fagus grandifolia) Population and Paternity Testing [PDF]
Silvae Genetica, 2010 Abstract Cross-species amplification of six microsatellite markers from European beech (Fagus sylvatica Linn) and nine markers from Japanese beech (Fagus crenata Blume) was tested in American beech (Fagus grandifolia Ehrh.). Three microsatellites from each species were successfully adapted for use in American beech and were found to be ...
Jennifer L. Koch +2 more
openaire +1 more source
Investigating the Relationship Between Cryptococcus Fagisuga and Fagus Grandifolia in Great Smoky Mountains National Park [PDF]
, 2002 Focuses on a study which investigated the relationship between Cryptococcus fagisuga and Fagus grandifolia in Great Smoky Mountains National Park.
Small, Randall L. +2 more
core +2 more sources
The Journal of Wildlife Management, Volume 90, Issue 8, November 2026.Deer Management Assistance Program hunter satisfaction in Pennsylvania increased over time and was associated with antlerless deer harvest success, repeated permit purchases, and seeing an antlerless deer. Understanding these relationships can help wildlife agencies support both deer management objectives and long‐term hunter engagement.
Arun Regmi +11 more
wiley +1 more source
Conspecific negative density dependence in American beech
Forest Ecosystems, 2017 Background One of the most important drivers of forest biodiversity is conspecific negative density dependence (CNDD), a reduction in performance when conspecific densities are high.
Benjamin S. Ramage, Isabel J. Mangana
doaj +1 more source
Ecosphere, 2023 Declining temperate forest biodiversity is a global challenge to future sustainability and resilience. Canopy tree diversity has declined in northern hardwood forests (NHFs) of the Great Lakes region since European colonization, with current tree ...
Catherine R. Henry, Michael B. Walters
doaj +1 more source
Recovery of great blue herons (Ardea herodias) within the Chesapeake Bay
The Journal of Wildlife Management, Volume 90, Issue 8, November 2026.We surveyed great blue herons throughout the tidal reach of the Chesapeake Bay in 2013 and mapped 423 colonies supporting 15,094 pairs. The population has increased more than four‐fold since the mid‐1970s. Colony size has declined. Invasion of colonies by bald eagles may be driving a change in spatial structure.
Bryan D. Watts +2 more
wiley +1 more source
Application of close‐kin mark–recapture to an American black bear population using harvest samples
Ecological Applications, Volume 36, Issue 7, October 2026.Abstract Close‐kin mark–recapture (CKMR) offers a promising alternative to traditional mark–recapture methods for estimating wildlife population parameters. CKMR estimates demographic parameters by identifying genetic relationships between individuals, effectively “recapturing” parental genotypes through their offspring's genetic profiles.
Anthony Sévêque +10 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2007 FAGUS GRANDIFOLIA SUBSP. MEXICANA ES UNA ESPECIE RESTRINGIDA A PEQUEÑAS POBLACIONES Y SUJETA A FUERTE PRESIÓN ANTROPOGÉNICA. CON EL OBJETIVO DE OBTENER INFORMACIÓN RELEVANTE QUE PERMITA PROPONER ALTERNATIVAS DE CONSERVACIÓN, SE ANALIZÓ LA PRODUCCIÓN DE ...
LAURO LÓPEZ MATA +6 more
doaj +1 more source