Study Of Ferroelectric Behaviour Of Hollandites

Pillbugs and sowbugs are terrestrial isopods that belong to the order Isopoda and the arthropod class crustacean. According to the Current Topics in Microbiology and Immunology, the terrestrial isopods have evolved from the marine forms. However despite the fact that they seek moist environments they must also avoid an overly moist environment (Journal of Insect Science, 2008). The two different species resemble one another phenotypically. However, pillbugs are a dark gray and the sow bugs are a light gray with posterior projections. Pillbugs also curl into a ball when they feel endangered and the sow bugs do not. The pill bugs used in this experiment were female. Isopods primarily live in dark, damp habitats in order to prevent dehydration (Isopod Behavior Lab). The purpose of this experiment was to determine the type of environment isopods prefer. First we tested to see if the isopods preferred a dry or moist environment and then we tested to see if they preferred the potting soil or the leaf litter environment. For the observation of isopods in response to moisture experiment it was said that each of the two different species would prefer a different environment. For part two, Observation of Isopods in response to other variables, it was hypothesized that the Isopods would prefer the potting soil or the leaf litter environment.

With acknowledgement to: Dr. Stuart I. Cromarty, Department of Natural Sciences, Assumption College, Worcester, MA, USA.

A two-part study was recently done to show what natural habitat a Pill bug, Armadillidium vulgare, naturally prefers: wet or dry environments along with a light or dark environment. It was hypothesized that a Pill bug would prefer and wet and dark environment based on its natural habitat of soil. For the wet and dry experiment, a coffee filter and soil were placed in each chamber of a double petri dish with one being dampened before being placed in. For the light and dry experiment a light was hung above one chamber of another double-chambered petri dish while the other chamber was covered with aluminum foil, after placing soil in both chambers. An equal number of Pill bugs was placed in each chamber and a study was taken for

On Tuesday, October 3rd, 2017, several samples of random bean beetles were sorted by gender and size. 6 groups sorted 5 males and 5 females, making for a total of 60 bean beetles. All beetles were measured under a Dissection 3D Microscope to approximate their torso length. After this was accomplished for every beetle in every group, a large data table was compiled to compare sizes. The 10 smallest and 10 largest beetles were each placed in their own respective bean “habitat,” and 10 random beetles from the remaining pool were also placed in their own bean “habitat.” These habitats were nearly identical to avoid unnecessary variability. The goal of the experiment will be to produce significant evidence to either reject the null hypothesis that bean beetle size has no correlation with survivability as a species, or to reject the alternative hypothesis that bean beetle size has some correlation with survivability as a species.

The aim of our excursion to Hastings Point, New South Wales was to study the biodiversity and ecology and to see how these organisms behave in their natural habitat and surroundings. There will also be information collected about a variety of different organisms as well as population counts and observe how they have adapted to the species surrounding environment. The excursion will also be an opportunity to gather information on

With this type of substratum, it favours idyllic conditions for various types of vegetation to inhabit and create the optimum conditions for roach due to them being both herbivorous and detritivorous feeders (Weatherley, 1987; Brabrand, 1985). Looking at figure 8 this is demonstrated as the Trews weir shows that roach have the fastest growth rate and also attain the largest size than any other site with they are found. From looking at Figure 9 and 10 it is evident that roach find this type of area far more beneficial then dace as roach are in higher abundances at this site. According to a study that had previously taken place by Cowx, 1989 said that dace and roach sampled from the Trews Weir had a significant dietary over lap in this area; figures 9 and 10 also show this.

Habitat: Their habitats are on crops, arable and waste land, gardens. Commonly on footpaths and in

New Community Jewish High School honors biology students conducted research on damselflies using representative data provided by a previous class. Using the lincoln petersen index, it was determined that there were approximately 140 damselflies. Using morositas index, it was discovered that the damselflies are arranged in a clumped distribution

First, this mainly due to the fact that O’ahu tree snails have unique colorful shells, and as a result, many people are removing these snails and using them for scientific studies or cases (Kay and Hadfield, 1972). In other words, the snails are being taken away from their natural habitat and kept in laboratories for scientific studies. However, most humans are not aware that they are disturbing their environment and having a negative impact on the overall population of Achatinella mustelina. Moreover, many shell collectors and nature enthusiast in the late 1800s and early 1900s collected these Achatinella mustelina because of their colorful, flamboyant and patterned shells which in return negatively impacted the number of these specimen (Hadfield 1986, Hadfield et al. 1993). For this, shell collectors and nature fanatics have to be aware and appreciative of the impact and effect that wildlife animals have on the environment as well as the ecosystem as a whole. In other words, when human forces disturb a species habitat or environment, they are negatively impacting the ecosystem thus increasing the extinction rate of endangered

The purpose of this experiment was to investigate the chemical reactions involved with oxovanadium ions VO3- and VO2+ to help determine the standard electrode potential for the reaction: VO3− + 4H+ + e− →VO2+ +2H2O. This procedure helped determine the theoretical Eocell.

The fauna in the area include small animals and medium to large birds. There is also a wide range of insects common to the area. The peppermint stick insect is especially prevalent. Cassowaries and scrub turkeys can sometimes be seen wandering the area. The rhino beetle is also a common insect to the region.

The display will be strategically placed near the entrance of a tropical rainforest exhibit concerning rainforest preservation and animal conservation. The display of the new discovery of H. dianae is used to trigger visitors to think seriously and be concerned about the tropical rainforest ecology, diversity, and conservation. The most important lesson is that it is crucial to save the remarkable tropical rainforest, and the present existing and future new discovered beautiful species before they become extinct.

The most prominent fossils in the Crato Formation are the insects that are preserved. One example of an insect that has been recently found is the Araripenymphes seldeni (as seen in figure 3), an extinct species of lacewing (Myskowiak et al., 2016). The taphonomic classification of A.seldini is: Nymphidae Family Neuroptera Order, and Insecta Class (Myskowiak et al., 2016). This particular species shows sexual dimorphism, a difference in characteristics beyond the sexual organs (Clarkson, 1998). In particular, differences in the wing colouration and wing lengths (Myskowiak et al.,

The discovery of “Ardi” in the Afar desert of Northeastern Ethiopia provides an excellence source to investigate the lifestyle of Ardipithecus ramidus. During the discovery of colloquially known as “Ardi” another 110 fossils were found belonging to Ardipithecus ramidus a 4.4 million year old species further exploring the lifestyle of this species (White et al., 2009a). The lifestyle features of the Ardipithecus ramidus are its locomotion, environment it likely lived in and it’s diet. The locomotion of Ardipithecus ramidus looks at the likelihood of bipedalism or what the alternative methods for movement could be. It uses evidence from the feet and forelimbs discovered in the fossil specimens. The environment is identifying the discussion

Puttaswamy (Sri Venkateshwara College of Engineering, Bangalore). With the help of professors from the Department of Electronics, I worked on understanding the piezoelectric effect of Lead Zirconate Titanate (PZT) disks. I was also responsible for designing and testing prototype concrete slabs embedded with PZT disks under moving vehicular loads. The tests resulted in extremely minute voltages being generated roads in the future. Overall, this was an incredible experience which not only made me realize the scope of piezoelectric material but also helped me further my understanding of concrete technology. Moreover, I was exposed to other possible applications of piezoelectric material in the form of sensors for health monitoring of