NOTES ON THYSANOPTERA FROM BRITISH COLUMBIA

Population dynamics of western flower thrips (Thysanoptera: Thripidae) in nectarine orchards in British Columbia.

Development of a control strategy for thrips attacking nectarine trees depends on an understanding of their phenology, distribution, and life history as related to characteristics of nectarine orchards. To this end, we compared the overwintering behavior, distribution, and abundance of western flower thrips, Frankliniella occidentalis (Pergande), among 11 nectarine orchards located in the dry c...

British Columbia.

Affum as p a r t of a Commission and t h e B r i t i s h Columbia Round Table o n t h e Environment and t h e Economy. I t is p a r t of a series of background reports d e a l i n g with i s s u e s which Round T a b l e committees considered i m p o r t a n t t o t h e development of a sustainable development strategy i n B r i t i s h Columbia. and i s intended t o provide information which w...

Magnetotactic bacteria from Pavilion Lake, British Columbia

Pavilion Lake is a slightly alkaline, freshwater lake located in British Columbia, Canada (50°51'N, 121°44'W). It is known for unusual organosedimentary structures, called microbialites that are found along the lake basin. These deposits are complex associations of fossilized microbial communities and detrital- or chemical-sedimentary rocks. During the summer, a sediment sample was collected fr...

NOTES Reproduction of Aquaculture Atlantic Salmon in a Controlled Stream Channel on Vancouver Island, British Columbia

—Sightings and captures of Atlantic salmon Salmo salar that have escaped from aquaculture facilities have become common in coastal British Columbia, Canada. A lack of empirical data has prevented the forecast of what effects may result from the presence of this species in the Pacific Northwest. A first step towards this objective is to evaluate the spawning potential of escaped Atlantic salmon....

NOTES ON THE FOOD HABITS OF CERTAIN RAPTORES IN BRITISH COLUMBIA AND ALBERTA By