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Taxonomic considerations of the genus Rhodophysema and the Rhodophysemataceae fam. nov. (Rhodophyta, Florideophycidae).
(Dalhousie Printing Centre, 1990-03)
Recent investigations of Rhodophysema, together with a literature review of the Acrochaetiales Palmariales
complex, indicate that the genus Rhodophysema is not closely allied either with the
Acrochaetiaceae or the ...
Estimates of the numbers and areas of acidic lakes in Nova Scotia.
(Dalhousie Printing Centre, 1990-03)
There are 6674 lakes larger than 1 hectare in Nova Scotia covering an area of 2255 km<sup>2</sup>. Geological
and pH isopleth maps were consulted to estimate acidified and acid sensitive lakes. Assuming that
granitic or ...
Table of contents (v. 39, p. 1)
(Dalhousie Printing Centre, 1990-03)
Lytic effects of 3-(3'-isocyanocyclopent-2'-enylidene) propionic acid on the cellulolytic rumen bacteria Fibrobacter succinogenes and Ruminococcus flavefaciens.
(Dalhousie Printing Centre, 1990-03)
3-(3' -lsocyanocyclopent-2' -enylidene) propionic add (ICEP), a metabolite of Trichoderma hamatum,
depressed the specific growth rate of exponential phase cultures of Fibrobacter succinogenes
S65 and Ruminococcus ...
A survey of Infestation of crops by Striga spp in Benin, Nigeria and Togo
(Dalhousie Printing Centre, 1990-03)
The incidence of Striga spp. on agricultural crops in Benin, Nigeria and Togo between latitudes 4° N
and 13° 30' N was surveyed in 1964 and 1965. The survey covered 463 fields in Nigeria, 112 in Benin and
55 in Togo. It ...