CIRAD - Locust ecology & control unit, Library contents, issued ...

9933. (TAP1172) PICKFORD R., 1958. – Observations on the reproductive potential of Melanoplus bilituratus (Wlk.) (Orthoptera:
Acrididae) reared on different food plants in the laboratory. – Canadian Entomologist (Ottawa, ON), XC(8) : 483-485, langue
anglaise.
9934. (TAP1173) PICKFORD R., 1960. – Survival, fecundity, and population growth of Melanoplus bilituratus (Wlk.) (Orthoptera :
Acrididae) in relation to date of hatching. – Canadian Entomologist (Ottawa, ON), XCII(1) : 1-10, langue anglaise, 3 fig.,
3 tab.
9935. (TAP1174) PICKFORD R., 1962. – Development, survival and reproduction of Melanoplus bilituratus (Wlk.) (Orthoptera : Acrididae)
reared on various food plants. – Canadian Entomologist (Ottawa, ON), 94(8) : 859-869, langue anglaise, 5 tab.
9936. (TAP0071) PICKFORD R. & TAYLOR M.E., 1963. – Note on oviposition in plant stems by Grasshoppers (Orthoptera : Acrididae). –
Canadian Entomologist (Ottawa, ON), 95(5) : 556-557, langue anglaise, 2 fig.
9937. (TAP1175) PICKFORD R., 1963. – Wheat crops and native prairie in relation to the nutritional ecology of Camnula pellucida
(Scudder) (Orthoptera : Acrididae) in Saskatchewan. – Canadian Entomologist (Ottawa, ON), 95(7) : 764-770, langue
anglaise, 3 fig., 2 tab.
9938. (TAP1184) PICKFORD R. & RIEGERT P.W., 1964. – The fungous disease caused by Entomophthora grylli Fres. and its effects on
grasshopper populations in Saskatchewan in 1963. – Canadian Entomologist (Ottawa, ON), 96 : 1158-1166, langue
anglaise, 6 fig., 2 tab.
9939. (TAP1176) PICKFORD R., 1964. – Life history and behaviour of Scelio calopteni Riley (Hymenoptera : Scelionidae), a parasite of
grasshopper eggs. – Canadian Entomologist (Ottawa, ON), 96(9) : 1167-1172, langue anglaise, 10 fig.
9940. (TAP1177) PICKFORD R., 1965. – Predation of grasshopper eggs by ground squirrels. – Canadian Entomologist (Ottawa, ON),
97(8) : 836-839, langue anglaise, 1 fig.
9941. (TAP1178) PICKFORD R., 1966. – Development, survival and reproduction of Camnula pellucida (Scudder) (Orthoptera : Acrididae)
in relation to climatic conditions. – Canadian Entomologist (Ottawa, ON), 98(2) : 158-169, langue anglaise, 2 fig., 1 tab.
9942. (TAP1183) PICKFORD R. & RANDELL R.L., 1969. – A non-diapause strain of the Migratory grasshopper, Melanoplus sanguinipes
(Orthoptera : Acrididae). – Canadian Entomologist (Ottawa, ON), 101(8) : 894-896, langue anglaise.
9943. (TAP1180) PICKFORD R., EWEN A.B. & GILLOTT C., 1969. – Male accessory gland substance : an egg-laying stimulant in
Melanoplus sanguinipes (F.) (Orthoptera : Acrididae). – Canadian Journal of Zoology (Ottawa, ON), 47(6) : 1199-1203,
langue anglaise, 2 fig.
9944. (TAP1181) PICKFORD R. & GILLOTT C., 1971. – Insemination in the Migratory grasshopper, Melanoplus sanguinipes (Fabr.). –
Canadian Journal of Zoology (Ottawa, ON), 49(12) : 1583-1588, langue anglaise, 11 fig., 1 tab.
9945. (TAP1182) PICKFORD R. & PADGHAM D.E., 1973. – Spermatophore formation and sperm transfer in the Desert locust,
Schistocerca gregaria (Orthoptera : Acrididae). – Canadian Entomologist (Ottawa, ON), 105 : 613-618, langue anglaise,
8 fig.
9946. (TAP1179) PICKFORD R., 1974. – Reproductive behaviour of the clear-winged grasshopper, Camunula pellucida (Orthoptera :
Acrididae). – Canadian Entomologist (Ottawa, ON), 106 : 403-408, langue anglaise, 1 tab.
9947. (TAP1185) PIELEMEIER W.H., 1946. – Supersonic insects. – Journal of the Acoustical Society of America (Lancaster, PA), 17 : 337-
338, langue anglaise.
9948. (TAP1186) PIELOU D.P. & FRES P.D., 1948. – Observations on the behaviour of gregarious hoppers of the Red locust, Nomadacris
septemfasciata Serville. – Proceedings of the Royal Entomological Society of London (Londres), 23(1-3) : 19-27, langue
anglaise, 3 fig.
9949. (TAP1144) PIELOU D.P., 1954. – Apparatus for studying behavior responses of insects to olfactory stimuli in still air. – Canadian
Journal of Zoology (Ottawa, ON), 32 : 209-214, langue anglaise, 3 fig.
9950. (TAP4866) PIELOU E.C., 1952. – Notes on the Vegetation of the Rukwa Rift Valley, Tanganyika. – Journal of Ecology (Oxford), 40
: 383-392, langue anglaise, 1 tab., 2 fig.
9951. (TAP6299) PIEROZZI JR I. & HABIB M.E.M., 1993. – Aspectos biológicos e de comportamento dos principais parasitos de
Anthonomus grandis Boh. (Coleoptera : Curculionidae), em campinas, sp. – Anais da Sociedade Entomologica do Brasil
(Londrina, PR), 22(2) : 317-323, langue portugaise, 1 tab.
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