ENERGETICS AND ANIMAL PRODUCTIVITY
116
Slobodkin, B. L. and Kichman, S. (1961). Nature, Lond. 191, 299. Calories/gm. in
species of animals.
Smalley, A. E. (1960). Ecology, 41, 672-677. Energy flow of a salt marsh grasshopper population.
Teal, J. M. (1962). Ecology, 43, 614-624. Energy flow in the salt marsh ecosystem
of Georgia.
Van der Drift, J. (1951). “Analysis of the Animal Community in a Beech Forest
Floor”, Wageningen.
Van der Drift, J. (1958). The role of the soil fauna in the decomposition of forest
litter. 15th Intern. Congress Zool., London, Sect. 4, paper 3, 357-360.
Waldbauer, G. P. (1964). Ent. Exper. Appli. 7 , 253-269. Consumption, digestion
and utilization of solanaceous and non-solanaceous plants by larvae of the
tobacco hornworm, Protoparce sexta (Johan.) (Lepidoptera: Sphingidae).
Wallgren, H. (1954). Acta Zool. Fenn. 84, 1-110. Energy metabolism of two species of the genus Ernberiza as correlated with distribution and migration.
West, G. (1960). Auk, 77, 306-329. Seasonal variation in the energy balance of
the tree sparrow in relation to migration.
Wiegert, R. G. (1964). Ecol. Monogr. 34,217-241. Population energetics of meadow
spittle bugs (Philaenus apurmarius L.) as affected by migration and habitat.
116
Slobodkin, B. L. and Kichman, S. (1961). Nature, Lond. 191, 299. Calories/gm. in
species of animals.
Smalley, A. E. (1960). Ecology, 41, 672-677. Energy flow of a salt marsh grasshopper population.
Teal, J. M. (1962). Ecology, 43, 614-624. Energy flow in the salt marsh ecosystem
of Georgia.
Van der Drift, J. (1951). “Analysis of the Animal Community in a Beech Forest
Floor”, Wageningen.
Van der Drift, J. (1958). The role of the soil fauna in the decomposition of forest
litter. 15th Intern. Congress Zool., London, Sect. 4, paper 3, 357-360.
Waldbauer, G. P. (1964). Ent. Exper. Appli. 7 , 253-269. Consumption, digestion
and utilization of solanaceous and non-solanaceous plants by larvae of the
tobacco hornworm, Protoparce sexta (Johan.) (Lepidoptera: Sphingidae).
Wallgren, H. (1954). Acta Zool. Fenn. 84, 1-110. Energy metabolism of two species of the genus Ernberiza as correlated with distribution and migration.
West, G. (1960). Auk, 77, 306-329. Seasonal variation in the energy balance of
the tree sparrow in relation to migration.
Wiegert, R. G. (1964). Ecol. Monogr. 34,217-241. Population energetics of meadow
spittle bugs (Philaenus apurmarius L.) as affected by migration and habitat.