Search
Now showing items 1-10 of 22
Effects of soil temperature on a coupled photosynthesis-stomatal conductance model for four boreal tree species
(2000)
In order to examine the effects of soil temperature on a coupled photosynthesis-stomatal
conductance model, seedlings of trembling aspen (Populus tremuloides Michx),
jack pine (Pinsu banksiana Lamb. ), black spruce (Picea ...
Comparison of the pre-settlement and present diversity of the forests of Central Ontario
(2000)
Original Crown Survey notes were used to infer the European pre-settlement
forest diversity condition in the management units of Algonquin Park, French-Severn,
Nipissing and Temagami in central Ontario, Canada. This ...
Trends and variability of temperature and precipitation in Northwestern Ontario during the 20th century : implications for forest management
(2000)
Time series of temperature and rainfall in Northwestern Ontario are joined and
adjusted to provide a database for analysis of regional climate change.
Processes used to locate and adjust for non-climatic discontinuities ...
Development of a methodology for monitoring changes in Ghanaian forest reserves
(2000)
The Ghanaian Forests are a significant component of the country’s development.
Occasioned by the rapid population growth of the country, increasing phenomena
such as shifting agriculture, logging, fuelwood harvesting and ...
Population structure, somatic incompatibility, and sporocarp overwintering in Chondrostereum purpureum
(2000)
An investigation was conducted o f the population structure, the somatic incompatibility
reaction, and sporocarp overwintering in Chondrostereum purpureum (Pers.:Fr.) Pouzar, a
proposed mycoherbicide of undesirable ...
Impact of silviculture on four medicinal plants in Northwestern Ontario
(2000)
Study examines the medicinal uses of 4 plants (Red-osier dogwood (Cornus stolonifera) ; fireweed (Epilobium angustifolium) ; bracken fern (Pteridium aquilinum) and red raspberry (Rubus idaeus). It also examines the impact ...
Relationship among physical and hydrological stream and drainage basin characteristics and riparian vegetation structure
(2000)
The primary goal of this study was to examine the physical and biological structure of
riparian zones along streams in the Boreal forest of Northwestern Ontario and to discover
whether riparian structure was related to ...
Ecophysiological responses of four boreal tree species to soil nitrogen supply
(2000)
The ecophysiological responses of four boreal tree species, trembling aspen
(Populus tremuloides Michx.), black spruce (Picea mariana (Mill.) B.S.P.), white spruce
(Picea glauca (Moench) Voss), and jack pine (Pinus ...
Fire disturbance mapping in a northern boreal forest using AVHRR/NDVI imagery : comparing techniques of change detection and substrate correction
(2000)
Ontario’s landmass north of 51° latitude has been designated as the least intensively
managed zone with respect to fire protection. Consequently, large natural fires dominate
the boreal landscape. This northern zone, ...
Study of bushbuck (Tragelaphus scriptus) in Mole National Park, Ghana
(2000)
The bushbuck (Tragelaphus scriptus), one of the ungulates occurring in Ghana, has not
been the subject of extensive study. For the species and its habitat to be managed
effectively to meet the needs of the people of Ghana ...