Insect winter ecology describes the overwinter survival strategies of insects, which are in many respects more similar to those of plants than to many other animals, such as mammals and birds. Unlike those animals, which can generate their own heat internally (endothermic), insects must rely on external sources to provide their heat (ectothermic). Thus, insects persisting in winter weather must tolerate freezing or rely on other mechanisms to avoid freezing. Loss of enzymatic function and eventual freezing due to low temperatures daily threatens the livelihood of these organisms during winter. Not surprisingly, insects have evolved a number of strategies to deal with the rigors of winter temperatures in places where they would otherwise not survive.
Two broad strategies for winter survival have evolved within Insecta as solutions to their inability to generate significant heat metabolically. Migration is a complete avoidance of the temperatures that pose a threat. An alternative to migration is weathering the cold temperatures present in its normal habitat. Insect cold tolerance is generally separated into two strategies, freeze avoidance and freeze tolerance.
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Insectwinterecology describes the overwinter survival strategies of insects, which are in many respects more similar to those of plants than to many...
the head. Another freeze-tolerant beetle is Upis ceramboides. See insectwinterecology and antifreeze protein. Another invertebrate that is briefly tolerant...
Insect migration is the seasonal movement of insects, particularly those by species of dragonflies, beetles, butterflies and moths. The distance can vary...
down: progressive and irreversible impacts of silica on insect herbivores". Journal of Animal Ecology. 78 (1): 281–291. Bibcode:2009JAnEc..78..281M. doi:10...
glands that excrete a sticky fluid that traps insects; the glands also produce enzymes that digest the insects. This serves as a way for the plant to access...
evaluating insect population dynamics. It is one of very few lepidopterans of temperate regions in which adults are active in late autumn and early winter. The...
food source. Like most insects, they develop from larva to pupa to adult. Temperate species hibernate and diapause during the winter; tropical species are...
A honey bee (also spelled honeybee) is a eusocial flying insect within the genus Apis of the bee clade, all native to mainland Afro-Eurasia. After bees...
ISBN 978-0-313-38426-4. "Scale insects". Gardeners' World. Retrieved 16 January 2020. ScaleNet Nair, K. S. S. (2007). Tropical Forest Insect Pests: Ecology, Impact, and...
Retrieved 2016-02-08. Crane E (1990). "Honey from honeybees and other insects". Ethology Ecology & Evolution. 3 (sup1): 100–105. doi:10.1080/03949370.1991.10721919...
and voltinism in a polyphagous insect herbivore. Ecology 78: 977-986. [5] Timothy Duane Schowalter (2011). InsectEcology: An Ecosystem Approach. Academic...
1146/annurev.ento.43.1.271. PMID 15012391. Ward, J. V. 1992. Aquatic InsectEcology: biology and habitat. Wiley, New York. P. 456. Watson, D. J.; Balon...
Greek γυνή, "woman") is the primary reproductive female caste of social insects (especially ants, wasps, and bees of order Hymenoptera, as well as termites)...
competition. Sommer et al. described these patterns as part of the Plankton Ecology Group (PEG) model, with 24 statements constructed from the analysis of...
breeds in the pitchers of pitcher plants, its larvae feeding on decaying insects that have drowned there. Oviposition, egg-laying, varies between species...
Retrieved 2024-06-14. Langellotto, Gail (2021-07-28). "Insect specialists". Garden Ecology Lab. Retrieved 2024-06-14. "What is the role of native bees...
"Tracking the global dispersal of a cosmopolitan insect pest, the peach potato aphid". BMC Ecology. 9: 13. doi:10.1186/1472-6785-9-13. PMC 2687420. PMID 19432979...
to as a gall. E. solidaginis’s interactions with its host plant(s) and insect, as well as avian, predators have made it the centerpiece of much ecological...
rainforest patches in British Columbia are infrequent periodic fires and insect outbreaks of the western hemlock looper (Lambdina fiscellaria lugubrosa)...
Lentibulariaceae. They use sticky, glandular leaves to lure, trap, and digest insects in order to supplement the poor mineral nutrition they obtain from the...
adult insect. In temperate climates pupae usually stay dormant during winter, while in the tropics pupae usually do so during the dry season. Insects emerge...
europaeus is the almost exclusive winter host of the black bean aphid. Because of the potential economic loss from this insect that feeds on cultivated broad...
Hornets (insects in the genus Vespa) are the largest of the eusocial wasps, and are similar in appearance to yellowjackets, their close relatives. Some...
cold. As of 2022, because of the relative lack of information about its ecology, their impact on their new ecosystem is unknown. They have been observed...
Flies are insects of the order Diptera, the name being derived from the Greek δι- di- "two", and πτερόν pteron "wing". Insects of this order use only a...
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