Polar research - PowerPoint PPT Presentation


UCC Research Support and Strategies Overview

UCC's Research Support, Policy & Strategy function, led by David O'Connell, PhD, provides comprehensive support for research activities at the university. The office manages research funding, monitors performance, and facilitates engagement with external stakeholders. UCC's involvement in Horizon Eu

3 views • 17 slides


Understanding Map Projections: Types and Applications

Map projection is a systematic transformation of latitudes and longitudes from a curved surface to a flat plane. There are various classifications based on construction methods, tangent surface position, view point of light, and qualities like equal area and equi-distance. Zenithal Polar Equidistanc

0 views • 9 slides



Impact of Climate Change on Arctic and Antarctic Regions

Explore the consequences of global warming on our frozen worlds in the Arctic and Antarctica. Learn about the critical role of sea ice, the effects on wildlife like walruses and polar bears, and how changes in the polar jet stream are causing extreme weather events. Discover ways we can combat clima

0 views • 9 slides


Understanding Membrane Proteins and Cell Membrane Permeability

Cell membranes consist of phospholipid bilayers with embedded proteins, including integral and peripheral proteins. Integral proteins span the membrane, while peripheral proteins interact with the surface. Only non-polar molecules can pass through the membrane directly, while charged ions, polar mol

0 views • 30 slides


Overview of Organic Reactions and Mechanisms

Organic reactions can be categorized into addition, elimination, and substitution reactions, occurring through either polar or free radical mechanisms. Polar reactions may be electrophilic or nucleophilic, while free radical reactions involve radicals reacting to complete electron octets. Different

2 views • 26 slides


Overview of Research Problem Identification and Formulation

Understanding the importance of defining a research problem, this content delves into the selection and formulation of research problems, the definition of a research problem, reasons for defining it, methods for identifying research problems, sources of research problems, and considerations in sele

1 views • 11 slides


Understanding Research Paradigms in Qualitative Medical Research

Delve into the world of research paradigms in qualitative medical research with a focus on the key differences between objective and subjective research, the meaning of research paradigms, components of research paradigms, types of research paradigms, and how paradigms guide the selection of researc

0 views • 42 slides


Guidelines for Selecting Research Project Topics in Environmental Health

Research is crucial for addressing environmental health issues. Choosing a good research topic is the first step towards effective research. This paper discusses the meaning, characteristics, types of research, and the research process to help in selecting appropriate research topics. Understanding

0 views • 15 slides


Understanding Lipoproteins: Structures and Functions

Lipoproteins are compound lipids formed by the aggregation of neutral and amphipathic lipids with proteins (apoproteins). They serve as vehicles for transporting lipids through the bloodstream and lymphatic system, acquiring polarity due to their hydrophilic properties. These macromolecules are synt

0 views • 51 slides


Amino Acid: Structure and Classification Overview

Amino acids are essential building blocks of proteins, with only 20 out of the 300 occurring in nature being used for protein synthesis. The structure of amino acids consists of four groups attached to a central carbon atom. At physiological pH, these groups can ionize, forming zwitterions. Amino ac

0 views • 24 slides


Antarctic Ozone Hole Recovery and Future Challenges

Depletion of the stratospheric ozone layer in Antarctica due to chlorine emissions led to the formation of the ozone hole. Since the phasing out of Ozone-Depleting Substances (ODSs) under the Montreal Protocol, there has been a reduction in anthropogenic ODSs in the troposphere. Observations and che

0 views • 12 slides


Understanding Polar Bonds and Molecules in Chemistry

Learn about polar and nonpolar covalent bonds, the classification of bonds based on electronegativity differences, and how to identify polar molecules through unequal sharing of electrons. Practice determining bond types and grasp the concept of partial charges in polar bonds.

0 views • 18 slides


Understanding Soft Gamma-Ray Emissions from Pulsar Polar Caps

Soft gamma-ray emissions from the polar cap cascade region are a subject of interest in astrophysics, with studies focusing on the fundamental physical processes of pulsars and potential origins of non-thermal X-ray emissions. Researchers explore the emission processes, polar cap accelerators, casca

0 views • 16 slides


Arctic Habitat and Polar Bears: A Conservation Perspective

The Arctic habitat, home to diverse plants and animals like polar bears, faces threats such as climate change, toxic pollution, and oil exploration. Despite past population growth, polar bear numbers are now estimated to be between 22,000 to 31,000. Conservation efforts by Scandinavian countries hav

1 views • 6 slides


Conservation and Climate Change: Impact on Polar Bears

Learn about the real conditions and future possibilities of climate change on the Arctic, focusing on polar bears and their habitat. Understand how human actions, such as controlling pollution, can make a difference in protecting endangered species like polar bears from extinction due to the melting

1 views • 11 slides


Hydrographic Progress in Antarctica: Insights from HCA-15 Report

France's national report at the HCA-15 conference in Niteroi, Brazil, highlighted survey and charting advancements in Antarctica post HCA-14, including new publications, areas surveyed, and the impact of the Polar Code. The report also addressed the status of relations with other organizations, focu

0 views • 10 slides


Insights into Northern Annular Mode and Atmospheric Oscillations

Explore the Northern Annular Mode and its impact on atmospheric patterns such as the jet stream and polar vortex. Learn about NAM/AO phases, SLP correlations, trends, ozone contributions, and historical data like Last Glacial Maximum. Dive into the Atlantic Multidecadal Oscillation and a global clim

0 views • 31 slides


Understanding Solubility: Applications and Experiments

Solubility plays a crucial role in various applications such as cleaning, separation, and identification. This content explores how solubility works with practical examples using magnets and marbles to illustrate the concept. Discover the differences between polar and non-polar compounds through han

0 views • 40 slides


Graphing Polar Equations: Examples and Symmetry Tests

Explore examples of graphing polar equations like r = 3, r = 4sin(θ), and more. Learn how to identify and graph such equations, along with tests for symmetry in polar graphs. Understand the relationship between polar axis, lines, and the pole in polar coordinate systems.

0 views • 15 slides


NASA Cryospheric Sciences Program - Dual-Anonymous Peer Review for ROSES 2022

This program element seeks research proposals utilizing ICESat-2 data to address key Earth Science questions, focusing on cryospheric science. Proposals must align with NASA's Strategic Plan and prioritize investigations related to Earth's polar regions. The Dual-Anonymous Peer Review process ensure

0 views • 38 slides


Research on Stratospheric Polar Vortex and TPVs for Arctic Cyclone Predictability

This research aims to enhance predictability of Arctic cyclones by studying the Stratospheric Polar Vortex and Tropopause Polar Vortices (TPVs). The presence of strong westerly winds in the stratosphere during fall leads to anomalous cold air outbreaks in mid-winter. TPVs serve as precursors to arct

0 views • 4 slides


Understanding Polar Coordinates in Mathematics

Polar coordinates define the location of a point in terms of distance and angle from an origin. The distance is denoted by "r" and the angle by "?". However, the angle is not unique for a point. The concept involves fixing an origin and an initial ray, with positive angles measured counterclockwise.

0 views • 7 slides


Understanding Polar Coordinates in Mathematics

Polar coordinates provide an alternative way to plot points using a directed angle and distance from the origin. This system involves radius (distance) and angle measurements, allowing for multiple representations of points. Graphing polar coordinates, converting between polar and rectangular coordi

0 views • 19 slides


Line Encoding Lab 6 - 2019/1440: Polar NRZ-L, RZ, and MAN Techniques with Decoder

Explore the Line Encoding Lab 6 from 2019/1440, featuring Polar NRZ-L, RZ, and MAN techniques with decoders. Dive into Simulink settings and output results for each encoding method. Discover how to modify binary number generators and pulse generators to enhance encoding. Conclude with a thank you me

0 views • 14 slides


Understanding Polarity in Covalent Bonds

The difference between a polar molecule and a nonpolar molecule lies in the distribution of electrons. A polar molecule has an asymmetric electron distribution due to a significant difference in electronegativity, while a nonpolar molecule has a symmetric electron distribution. You can predict polar

0 views • 15 slides


Polar Curves: Intersections, Areas, and Calculating Enclosed Areas

Explore polar curves, their intersections, areas enclosed by curves, and calculating enclosed areas using given equations. Learn to sketch graphs, find points of intersection, polar coordinates, and apply formulas for finding enclosed areas with examples provided.

0 views • 21 slides


Understanding Cartesian and Polar Coordinate Systems

Explore the concepts of Cartesian and Polar coordinate systems, including their formulas and visual representations. Dive into the relationships between Cartesian and Polar coordinates, as well as their applications in mathematics and physics. Discover orbital shapes such as Px, Py, Pz, and dz2 orbi

0 views • 12 slides


Setting Up Polar Heart Rate Monitors for School Fitness Tracking

In Sun West schools, every classroom is equipped with Polar heart rate monitors for tracking student activity. By setting up Polar Beat, Flow, and Coach accounts, teachers can remotely monitor and analyze student workouts. This guide covers creating Polar Flow and Coach accounts, syncing student acc

0 views • 10 slides


Understanding Polar Plots in System Analysis

The polar plot of a sinusoidal transfer function G(jω) represents the magnitude and phase angle of G(jω) on polar coordinates as ω varies from zero to infinity. It provides valuable insights into the frequency response characteristics of a system in a single plot. By following specific steps, you

0 views • 56 slides


Nucleophilic Substitution Reactions: Factors Affecting SN2 Reactivity

Understanding the factors influencing SN2 reactions in synthetic gateways involving elimination reactions of alkenes is crucial for predicting reaction rates. This includes analyzing the impact of solvent types on reaction rates in different scenarios. Polar protic solvents and polar aprotic solvent

0 views • 19 slides


Understanding Solvent Effects in Organic Chemistry

Different solvents can have varying effects on chemical reactions by influencing solubility, stability, and reaction rates. Solvents can control the pathway towards forming either thermodynamic or kinetic products based on their selection. Solutes dissolve based on intermolecular interactions with s

0 views • 6 slides


Introduction to Polar Coordinates: A Different Coordinate System

Exploring the concept of polar coordinates, a coordinate system introduced in the mid-seventeenth century by notable mathematicians independently. Learn about measuring angles in radians, converting between degrees and radians, and drawing graphs in polar coordinates by considering length and angle

0 views • 34 slides


Saving the Polar Bears: A Call to Action

Learn about the plight of polar bears facing extinction due to climate change and human activities. Explore ways to help save these majestic creatures by reducing greenhouse gases, switching to electricity, and stopping environmental pollution.

0 views • 6 slides


Advanced Coding Techniques for Wireless Personal Area Networks - IEEE 802.15.4ab

This document discusses advanced coding techniques proposed for IEEE 802.15.4ab to enhance data communication in wireless personal area networks. The focus is on interference mitigation, coexistence improvement, link budget enhancement, additional channels, and operating frequencies for improved rel

0 views • 22 slides


Development of Female Gamete and Embryo Sac in Plant Reproduction

In plant reproduction, the formation of female gametes involves meiosis in cells of the carpel sac, leading to the development of the embryo sac or megaspore. Meiosis results in four haploid cells, of which three degenerate, and one survives. This surviving cell undergoes multiple rounds of mitosis,

0 views • 7 slides


Chimney Lakes Elementary International Studies Magnet Program

Chimney Lakes Elementary School's International Studies Magnet Program aims to enrich students' cultural awareness and prepare them for college and careers through diverse learning experiences. The school emphasizes a positive attitude, respect, kindness, and academic excellence, fostering a love of

1 views • 18 slides


Understanding Air Pressure, Air Masses, and Fronts in Earth Science

Explore the concepts of air pressure, air masses, and fronts in Earth Science. Learn about the influence of high and low-pressure systems, isotherms, pressure centers, global winds, the Coriolis Effect, and how air masses like continental and maritime affect weather patterns. Discover the impact of

0 views • 24 slides


Exciting Winter Outdoor Adventures with Girl Scouts Heart of the Hudson

Girl Scouts Heart of the Hudson presents thrilling winter programs including the Klondike Survival Derby, Polar Bear Overnight, and Jr. Klondike Exploration. Participants will engage in outdoor challenges, survival skills testing, and winter camping experiences. Detailed information on required pers

0 views • 25 slides


Exploring Parametric and Polar Equations in Calculus

Dive into the world of parametric and polar equations with insights on graphing, tangents, conversions between polar and rectangular coordinates, and finding the area enclosed by polar curves. Discover the power of these mathematical representations in understanding complex curves and functions.

0 views • 6 slides


Exploring Research Design and Funding Priorities in Northern Ireland

Dive into the world of research at the upcoming Application and Research Design Workshop scheduled for Friday, 28th May 2021. Discover the strategic priorities driving impactful research initiatives, learn about current research projects, funding processes, and collaborations. Explore the rich histo

0 views • 37 slides