Termite hypothesis
Web7 Dec 2024 · We evaluate this hypothesis for two innovations in termites (Termitoidae, also known informally as “Isoptera”): i) the role of flagellate gut protist symbionts in the transition to eusociality from cockroach-like ancestors, and ii) the role of non-gut associated symbionts in the transition to ‘higher’ termites, characterized by the absence of flagellate … Web11 Jan 2024 · Termite relative abundance more than doubled in control plots during drought, maintaining three major ecosystem processes: decomposition, nutrient …
Termite hypothesis
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Web1 Nov 2024 · Water competition, termites and poisons have all been credited with causing the formations in an African desert’s vegetation, but researchers say a new study … Web4 Nov 2024 · This has led to the hypothesis that comb building was an important evolutionary step in the loss of gut protozoa in ancestral termitids [8]. We sequenced …
http://www.ecography.org/blog/new-studies-fairy-circles-need-account-new-observations-their-spatial-patterns Web28 Jan 2015 · In our article we argue that such a unique spatial pattern, showing all the features observed in our study, is not known from any published study on termite or …
Webto see if termites will follow the indentation of a line left on a piece of paper. (2) Hypothesis: If termites are placed on a piece of paper that has an indentation drawn on it then they will follow (walk on) the indentation. Independent variable = indentation that is drawn on the paper in ink Dependent variable = # of termites that follow the ... Web11 Nov 2024 · The termite hypothesis, meanwhile, suggested that fairy circles are generated by sand termites that damage grass roots, and was well received among other scientists.
WebTermites are tiny, blind insects that use chemicals called pheromones to communicate within their species and to find food. These pheromones are made and released by the …
WebPropose a hypothesis which explains what has been observed within the context of current knowledge. Your hypothesis is an “educated guess” about what you observed or what you … bookblock cardsWebThe origin of termite mounds is still controversial (Hlongwane 2009, Midgley 2010, Silva et al. 2010, and two main hypotheses have been considered. The first hypothesis states that termite nests ... book blind faithWeb1 Oct 2015 · From our viewpoint, the sand termite hypothesis remains the most convincing. It considers a dimension of ecological complexity with an interaction of multiple … godmotherlyWeb28 Jun 2024 · Stable isotope signatures (δ 15 N/δ 13 C) of West African savannah termites were examined to test feeding group concepts and whether there is fine-scaled niche differentiation along the food axis.; Species that were very similar with regard to δ 15 N values generally differed in δ 13 C values, and vice versa.; There seems to be a fine-scaled … book blob coversWeb4 Oct 2024 · Extrema in temperature tolerances are a selective factor contributing to variation between populations and species. The climate variability hypothesis (CVH) … book blenheim palaceWeb30 Apr 2012 · Termites are eusocial insects that jointly utilize juvenile hormone (JH), pheromones, and other semiochemicals to regulate caste differentiation and achieve caste homeostasis. ... The present study investigated the role of Cyp15F1 in termite caste polyphenism and specifically tested the hypothesis that it plays a role in JH-dependent … book block businessWebTermites are common problem in some household as they Chili pepper has many nutritional benefits and is widely used as spice among Asian countries. It has also the capability to kill insects found ... godmother loves you