John H Borden

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Host preference by Saperda calcarata Say (Coleoptera: Cerambycidae)

Authors: Cynthia L Broberg | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 2005, in volume 102, pages 27-34

Created: 2017-01-09, modified: 2017-01-09

Parasitoids of Leptoglossus occidentalis Heidemann (Heteroptera: Coreidae) in British Columbia

Authors: Sarah L Bates | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 2004, in volume 101, pages 143-144

Created: 2017-01-09, modified: 2017-01-09

Role of wavelength-specific reflectance intensity in host selection by Heteropsylla cubana Crawford (Homoptera: Psyllidae)

Authors: Eraneo B Lapis | John H Borden

Published in Pan-Pacific Entomologist, in 1995, in volume 71, issue 4, pages 209-216

Created: 2018-07-03, modified: 2018-07-03

Observations on the behavior of Monochamus scutellatus (Coleoptera: Cerambycidae) in northern British Columbia

Authors: Jeremy D Allison | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 2001, in volume 98, pages 195-200

Created: 2017-01-09, modified: 2017-01-09

Life history and pheromone response in Pissodes schwarzi Hopk. (Coleoptera: Curculionidae)

Authors: Lorraine E Maclauchlan | John H Borden | Ingrid Price

Published in Journal of the Entomological Society of British Columbia, in 1993, in volume 90, pages 30-35

Created: 2025-11-23, modified: 2025-11-23

The ambrosia beetle, Gnathotrichus retusus (Coleoptera: Scolytidae) breeding in red alder, Alnus rubra (Betulaceae)

Authors: Susanne Kuhnholz | John H Borden | Rory L Mcintosh

Published in Journal of The Entomological Society of British Columbia, in 2000, in volume 97, pages 103-104

Created: 2017-01-09, modified: 2017-01-09

Pheromone interruption of pine engraver, Ips pini, by pheromones of mountain pine beetle, Dendroctonus ponderosae (Coleoptera: Scolytidae)

Authors: Daniel R Miller | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 2000, in volume 97, pages 57-66

Created: 2017-01-09, modified: 2017-01-09

Green leaf volatiles disrupt and enhance response by the ambrosia beetle, Gnathotrichus retusus (Coleoptera: Scolytidae) to pheromone-baited traps

Authors: E Keith Deglow | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 1998, in volume 95, pages 9-16

Created: 2017-01-09, modified: 2017-01-09

A new parasitoid (Diptera: Tachinidae) of Acanthocinus princeps (Coleoptera: Cerambycidae) in North America

Authors: Jeremy D Allison | Rory L Mcintosh | John H Borden | Leland M Humble

Published in Journal of The Entomological Society of British Columbia, in 2000, in volume 97, pages 3-6

Created: 2017-01-09, modified: 2017-01-09

Account of a Trigonometrical Survey of Massachusetts, by Simeon Borden, Esq., with a Comparison of Its Results with Those Obtained from Astronomical Observations, by Robert Treat Paine, Esq., Communicated by Mr. Borden

Authors: Robert Treat Paine | Simeon Borden

Published in Transactions of the American Philosophical Society, in 1846, in volume 9, issue 1, pages 33-91

Created: 2026-05-26, modified: 2026-05-26

doi:10.2307/1005341

Seasonal flight pattern of the western balsam bark beetle, Dryocoetes confusus Swaine (Coleoptera: Curculioniae), in Central British Columbia

Authors: Art Stock | Terry L Pratt | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 2014, in volume 110, pages 27-34

Created: 2017-01-09, modified: 2017-01-09

Insects in the Classroom, by J.H. Borden and B.D. Herrin

Authors: H R Maccarthy

Published in Journal of the Entomological Society of British Columbia, in 1975, in volume 72, pages 17

Created: 2025-11-23, modified: 2025-11-23

Evaluation of two repellent semiochemicals for disruption of attack by the mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Scolytidae)

Authors: John H Borden | Deepa S Pureswaran | Lisa M Poirier

Published in Journal of The Entomological Society of British Columbia, in 2004, in volume 101, pages 117-124

Created: 2017-01-09, modified: 2017-01-09

Effects of temperature and other environmental factors on Notonecta undulata Say (Hemiptera: Notonectidae)

Authors: R A Ellis | J H Borden

Published in Pan-Pacific Entomologist, in 1969, in volume 45, pages 20-25

Created: 2017-06-29, modified: 2017-06-29

Laboratory rearing of Notonecta undulata Say (Hemiptera: Notonectidae)

Authors: R A Ellis | J H Borden

Published in Journal of the Entomological Society of British Columbia, in 1969, in volume 66, pages 51-53

Created: 2025-11-23, modified: 2025-11-23

Attraction of a bark beetle predator, Thanasimus undatulus (Coleoptera: Cleridae), to pheromones of the spruce beetle and two secondary bark beetles (Coleoptera: Scolytidae)

Authors: Therese M Poland | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 1997, in volume 94, pages 35-42

Created: 2017-01-09, modified: 2017-01-09

Hylemya antiqua (Meigen): Longevity and oviposition in the laboratory?

Authors: R S Vernon | J H Borden

Published in Journal of the Entomological Society of British Columbia, in 1979, in volume 76, pages 12-16

Created: 2025-11-23, modified: 2025-11-23

Treatment of lodgepole pine bark with neem demonstrates lack of repellency or feeding deterrency to the mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Scolytidae)

Authors: Marnie A Duthie-Holt | John H Borden

Published in Journal of The Entomological Society of British Columbia, in 1999, in volume 96, pages 21-24

Created: 2017-01-09, modified: 2017-01-09

Courtship and mating behavior of Megastigmus pinus Parfitt (Hymenoptera: Torymidae)

Authors: D B Orr | J H Borden

Published in Journal of the Entomological Society of British Columbia, in 1983, in volume 80, pages 20-24

Created: 2025-11-23, modified: 2025-11-23

Emergence and orientation behavior of brood Trypodendron lineatum (Coleoptera: Scolytidae)

Authors: J H Borden | C E Fockler

Published in Journal of the Entomological Society of British Columbia, in 1973, in volume 70, pages 34-38

Created: 2025-11-23, modified: 2025-11-23

Oviposition deterrents for Aedes aegypti in extracts of Lemna minor

Authors: G J R Judd | J H Borden

Published in Journal of the Entomological Society of British Columbia, in 1980, in volume 77, pages 30-33

Created: 2025-11-23, modified: 2025-11-23

Lack of evidence for pheromone-mediated secondary attraction in the fir engraver, Scolytus ventralis (Coleoptera: Scolytidae)

Published in Journal of The Entomological Society of British Columbia, in 1998, in volume 95, pages 117-126

Created: 2017-01-09, modified: 2017-01-09

Qualitative analyses of larval oral exudate from eastern and western spruce budworms (Lepidoptera: Tortricidae)

Authors: L M Poirier | J H Borden

Published in Journal of The Entomological Society of British Columbia, in 2001, in volume 98, pages 243-250

Created: 2017-01-09, modified: 2017-01-09

Observations on Eriocampa ovata L. (Hymenoptera: Tenthredinidae) infesting red alder in southwestern British Columbia

Authors: J H Borden | W F Dean

Published in Journal of the Entomological Society of British Columbia, in 1971, in volume 68, pages 26-28

Created: 2025-11-23, modified: 2025-11-23

Impact of the western balsam bark beetle, Dryocoetes confusus Swaine (Coleoptera: Scolytidae), at the Sicamous Creek research site, and the potential for semiochemical based management in alternative silviculture systems

Authors: Lorraine E Maclauchlan | Leroy Harder | John H Borden | Julie E Brooks

Published in Journal of The Entomological Society of British Columbia, in 2003, in volume 100, pages 27-41

Created: 2017-01-09, modified: 2017-01-09

Barbour, John H. undated [fragment]

Authors: John H Barbour

Published in Asa Gray correspondence. Senders B-Ba, pages 1

Created: 2017-06-24, modified: 2017-06-24

Role of Needles in Close-range Host Selection by the White Pine Weevil on Sitka Spruce

Authors: L J Harris | R I Alfaro | J H Borden

Published in Journal of The Entomological Society of British Columbia, in 1990, in volume 87, pages 22-25

Created: 2017-01-09, modified: 2017-01-09

Balfour, John H. Dec. 12, 1860

Authors: John H Balfour

Published in Asa Gray correspondence. Senders B-Ba, in 1860, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Balfour, John H. Apr. 11, 1861

Authors: John H Balfour

Published in Asa Gray correspondence. Senders B-Ba, in 1861, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Balfour, John H. Mar. 31, 1870

Authors: John H Balfour

Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Balfour, John H. June 27, 1881

Authors: John H Balfour

Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Balfour, John H. June 30, 1881

Authors: John H Balfour

Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

α-Pinene and ethanol: Key host volatiles for Xylotrechus longitarsis (Coleoptera: Cerambycidae)

Authors: W D Morewood | K E Simmonds | I M Wilson | J H Borden | R L Mcintosh

Published in Journal of The Entomological Society of British Columbia, in 2002, in volume 99, pages 117-122

Created: 2017-01-09, modified: 2017-01-09

A pheromone-baited pitfall trap for monitoring Agriotes spp. click beetles (Coleoptera: Elateridae) and other soilsurface insects

Authors: W G Van Herk | R S Vernon | J H Borden

Published in Journal of the Entomological Society of British Columbia, in 2018, in volume 115, pages 101-103

Created: 2025-11-23, modified: 2025-11-23

Barbour, John H. Aug. 29, 1889 [to unknown]

Authors: John H Barbour

Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1

Created: 2017-06-24, modified: 2017-06-24

An Historic Letter

Authors: John H Sage | John L Gardiner

Published in The Auk, in 1895, in volume 12, pages 359-362

Created: 2013-03-08, modified: 2013-03-08

doi:10.2307/4068944

Assessment of two Pine Oil Treatments to Protect Stands of Lodgepole Pine from Attack by the Mountain Pine Beetle

Authors: J H Borden | L J Chong | D J Bergvinson

Published in Journal of The Entomological Society of British Columbia, in 1988, in volume 85, pages 28-33

Created: 2017-01-09, modified: 2017-01-09

Barbour, John H. Sept. 3, 1889 [to S. Watson]

Authors: John H Barbour

Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1

Created: 2017-06-24, modified: 2017-06-24

Barbour, John H. Aug. 2, 1887 [to S. Watson]

Authors: John H Barbour

Published in Asa Gray correspondence. Senders B-Ba, in 1887, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Barbour, John H. Nov. 7, 1888 [to S. Watson]

Authors: John H Barbour

Published in Asa Gray correspondence. Senders B-Ba, in 1888, pages 1

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. June 16, 1874

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. Nov. 24, 1874

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. Dec. 29, 1874

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. Sept. 12, 1875

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1875, pages 1-4

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. Mar. 25, 1879

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1879, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. June 12, 1879

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1879, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. Nov. 6, 1884

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1884, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. Apr. 18, 1877

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1877, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Lefroy, John H. July 6, 1877

Authors: John H Lefroy

Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1877, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Geographic range and seasonal occurrence in British Columbia of two exotic ambrosia beetles as determined by semiochemical-based trapping

Authors: E Stokkink | J H Borden | L M Humble | L J Chong

Published in Journal of the Entomological Society of British Columbia, in 2020, in volume 117, pages 42-48

Created: 2025-11-23, modified: 2025-11-23