Geologic processes - PowerPoint PPT Presentation


Medical Geology and Environmental Health Studies at Western Oregon University

Explore the interdisciplinary field of Medical Geology at Western Oregon University, covering topics such as environmental exposure, geological impacts on nutrition, geologic hazards, and water quality. Discover how the Earth's subsystems interact and affect human health, with a focus on pathways of

1 views • 12 slides


Processes and Interactions

Processes in operating systems involve executing programs on CPUs, with each process having its own CPU. Processes run concurrently and can cooperate or compete for resources. Defining, creating, and managing processes is crucial for system efficiency and performance. Precedence relations, semaphore

1 views • 38 slides



A Life of a Process

This content delves into the creation and management of processes in operating systems, covering concepts such as forking processes, process states, address space management, copying processes, and key functions involved in process handling. It provides insights on constructing processes from scratc

0 views • 35 slides


Exploring Plate Motion and Fossils in Science Class

Dive into the fascinating world of plate motion and fossils in this science lesson. Students will learn about the role of scientists, investigate fossils as time capsules, meet a paleontologist, and explore how Dr. Wilson's research sheds light on Earth's geologic history. Engaging activities such a

0 views • 25 slides


Embryonic Development: Key Processes and Organization

Embryonic development involves neurulation, organogenesis, and morphogenetic processes that shape the nervous system, sense organs, skin, and other ectodermal derivatives. The embryo undergoes allocation and differentiation processes, influenced by epigenetic events and the action of organizers. Emb

2 views • 25 slides


Engineering Considerations in Applied Geomorphology and Land Use Planning

Engineering works in geomorphology and land use planning involve evaluating geologic factors for projects like road construction in varied terrains such as karst regions, glacial terrains, and areas with considerable relief. Factors like soil composition, drainage, and topographic conditions play cr

2 views • 24 slides


Understanding Coastal Processes and Erosion

Coasts are dynamic environments shaped by a variety of processes such as erosion and transportation. Waves influence the size and energy of waves, while erosion is caused by processes like corrasion and solution. Coastal transportation involves suspension, solution, and saltation. The impact of mari

6 views • 18 slides


Understanding Soil Behavior and Formation in Civil and Environmental Engineering

Civil and environmental engineering heavily rely on the properties and behavior of soil and rock materials for successful project outcomes. Geotechnical engineering and environmental considerations play crucial roles in dealing with earth materials. This content explores the elemental compositions o

3 views • 18 slides


Plate Boundaries and Geological Events in California

California is located on a plate boundary experiencing major geologic events. The state's landforms are shaped by plate tectonic activity. Understanding stress types at plate boundaries can help prevent damage and save lives. The interaction at plate boundaries plays a crucial role in shaping Earth'

0 views • 14 slides


Evolution of Igneous Activity in Various Hotspot Areas Over Millions of Years

Detailed historical account of igneous activity in hotspot regions such as Iceland, Eifel, Azores, and Canary Islands from Morgan's study. The progression of volcanic events over different geologic periods is illustrated through images and descriptions. The timeline ranges from 200 Ma to present fin

0 views • 13 slides


Comprehensive AP Environmental Science Study Guide

Covering a wide range of topics including Earth Systems and Resources, The Living World, Population, Land and Water Use, Energy Resources and Consumption, Pollution, and Global Change, this study guide provides detailed information on geologic time scales, plate tectonics, atmospheric composition, w

0 views • 168 slides


Enhancing Geoscience Field Courses with High-Precision GNSS Teaching Resources

Explore the benefits and challenges of integrating high-precision GNSS tools in field courses for geoscience students. Discover how students can develop valuable skills, apply GNSS surveys to societal issues, and tackle geologic research questions. Uncover strategies to overcome barriers and motivat

0 views • 8 slides


Tectonics of Death Valley Region, California: A Geological Study

This study delves into the intricate tectonic processes of the Death Valley region in California, focusing on strike-slip and dip-slip fault systems, tensional and compressional stress, and the implications of NE-SW horizontal shortening and NW-SE relative extension. It explores the unique features

0 views • 10 slides


Insights into Mars Sample Return Science Inputs for Landing Site Selection

The Mars Program Office at Jet Propulsion Laboratory has conducted a systematic survey to determine landing site priorities for sample return missions. Insights from the astrobiology and cosmochemistry/petrology communities reveal key interests such as geologic age, rock-water interactions, and dive

0 views • 16 slides


Wind as a Geologic Agent in Shaping Landscapes

Wind has played a significant role in shaping landscapes during times of drier climates, being a key geologic agent impacting erosion and deposition processes. The global wind system, driven by factors such as heating from the sun and the rotation of the Earth, creates convection currents that circu

0 views • 31 slides


The Geology of the United States: Overview of Major Provinces and Landforms

The geology of the United States is diverse and fascinating, organized into 10 key geologic provinces along with Hawaii and Alaska. Orogeny processes have shaped the land over time, adding new land to the Precambrian craton. Geologic maps depict the location and age of rocks in the uppermost crust u

0 views • 45 slides


Basic Principles of Medical Geology and Trace Elements Overview

This session delves into the fundamental principles of medical geology and its impact on human health. It explores how exposure to certain elements in the geologic environment can affect well-being, emphasizing pathways of trace elements into the body and their consequences. Dr. Patrick Asamoah Saky

0 views • 26 slides


Understanding Topographic Contour Maps for Geologic Exploration

A topographic contour base map is a valuable tool for exploring geologic structures and their interplay with topography. By analyzing strike angles, parallel lines, and structure contours, one can determine the orientation, strike, and dip of geologic features. This information can be used to map ou

0 views • 4 slides


Understanding Sedimentology: An Overview of Sedimentary Processes and Rocks

Sedimentology is the study of modern sediments like sand, mud, and clay, along with the processes involved in their deposition. Sedimentologists use this knowledge to interpret Earth's geologic history through sedimentary rocks and structures. Sediment plays a crucial role in enriching soil with nut

0 views • 27 slides


Daily Batch Process for Demand Forecasting - Roadmap and Import Actions

In this data workflow, a roadmap is prepared for batch processes related to demand forecasting. It includes steps for uploading and importing data into Anaplan, SQL sources, EBS processes, and various file imports. The script names and processes are outlined with caution against renaming data hub pr

0 views • 14 slides


Understanding Programs and Processes in Operating Systems

Exploring the fundamental concepts of programs and processes in operating systems, this content delves into the definitions of programs and processes, the relationship between them, the components of a program, what is added by a process, and how processes are created. The role of DLLs, mapped files

0 views • 22 slides


Evaluating Maquoketa Group for CO2 Sequestration in Illinois Basin

Study examines the Ordovician Maquoketa Group's potential as a seal for CO2 geologic sequestration in the Illinois Basin. The project background, methodology, results, and conclusions highlight the importance of the CarbonSAFE Initiative in developing storage sites for carbon dioxide from industrial

0 views • 20 slides


Understanding Linux Processes and Controlling Them

This content provides insights into Linux processes, including parent-child relationships, process management commands like ps and top, background jobs, bringing processes to the foreground, and terminating processes. It also covers killing processes using kill and killall commands.

0 views • 7 slides


Visuospatial Ability and Geologic Mapping Study

Explore the relationship between expertise levels in geosciences and visuospatial ability through a comprehensive five-year research project involving novice and expert geologists. Tasks, measures, and mapping techniques were utilized to assess domain knowledge and visuospatial skills.

0 views • 16 slides


The Theory of Plate Tectonics: Continents in Motion

Earth's crust and lithosphere have changed over geologic time, forming tectonic plates that move due to convection currents. The concept of plate tectonics explains how continents fit together, the existence of a supercontinent called Pangaea, and natural phenomena like earthquakes and mountains. Ea

0 views • 28 slides


Fundamental Concepts of Geomorphology: Exploring Earth Forms and Evolution

Geomorphology, derived from Greek roots for earth and study, focuses on the origin and evolution of Earth's surface features. Geomorphologists study landforms above sea level and the interface between solid Earth, Hydrosphere, atmosphere, and Lithosphere. The fundamental concepts of geomorphology in

0 views • 12 slides


Phonetic Processes Exercises for Linguistics Students

Practice identifying phonetic processes such as stridency deletion, stopping, fronting, and more with exercises involving target words. Determine which processes apply to various words and mark the likely processes for specific targets. Enhance your understanding of substitution processes in linguis

0 views • 5 slides


Social Processes in Viking 1 Landing Site Selection

The selection of the Viking 1 landing site was driven by social processes, involving the combined efforts of the Viking flight team, daily activities of the Landing Site staff, and decision-making based on recommendations and votes. The study applied analytical techniques like radar interpretations

0 views • 10 slides


Pure Birth Processes in Industrial Engineering

Birth-death processes, Yule-Furry models, and pure birth processes are discussed in the context of industrial engineering. The study of evolutionary processes, population dynamics, and radioactive transmutations are explored through mathematical models and examples. The concept of state transitions

0 views • 19 slides


Unraveling the Geologic Mysteries of Earth's History through Dating Methods

Delve into the fascinating world of Earth's history and dating techniques with images and puzzles exploring concepts like relative dating using the Law of Superposition, geological layer sequencing, and absolute dating through half-life principles. Learn how scientists decipher the age of the Earth

0 views • 10 slides


Exploring Paleoecology: Interactions Across Geologic Time

Paleoecology studies the interactions between life and non-living factors in environments over millions of years. Scientists reconstruct ancient environments using paleontology, sedimentology, and chemistry. Foraminifera, single-celled organisms with calcium carbonate shells, are valuable index foss

0 views • 7 slides


Multiphase Flows in the Upstream: A Comprehensive Overview

This content delves into the complexities of multiphase flows in the upstream sector, covering topics such as reservoir management, drilling, subsurface imaging, and reservoir modeling. It explores the challenges of multi-scale phenomena, multi-physics interactions, uncertainty, and inversion in the

0 views • 4 slides


Photometric Properties of Mercury's Surface at Visible to Near-Infrared Wavelengths

The study focuses on the photometric properties of Mercury's surface from visible to near-infrared wavelengths using data from MESSENGER's MASCS instrument. Observations were conducted at 14 sites to characterize the planet's photometric behavior, providing valuable insights into its geologic units.

0 views • 21 slides


Geophysical Methods for Groundwater Exploration: Electrodes Configuration and Array Types

The lecture discusses the utilization of electrical resistivity methods in geologic investigations, focusing on electrode configurations such as symmetrical linear and non-linear arrays. Detailed insights are provided on the Wenner and Schlumberger arrays, including their properties and depth of inv

0 views • 12 slides


Understanding the Phosphorus Cycle and Its Impact on Ecosystems

Humans use phosphorus in various ways, from being a vital component in DNA, RNA, and cell membranes to its role in energy transfer processes. The phosphorus cycle involves steps such as weathering of rocks, phosphate mining for fertilizers, excretion/decomposition, and geologic forces. However, exce

0 views • 8 slides


Understanding Software Engineering Processes

Dive into the world of software engineering processes through a comprehensive exploration of building development processes, tasks involved, and the characteristics of a process. Discover how these processes ensure systematic software development and the key steps required for successful project com

0 views • 33 slides


Understanding Software Engineering and Development Processes

Explore the key concepts of software engineering, including misconceptions, legacy software, and development phases. Learn about professional responsibilities, the need for software processes, the ETVX model, and different properties of software processes. Discover the components of software process

0 views • 57 slides


Understanding Rock Ages: A Geologic Perspective

Geologists determine the ages of rocks and the Earth using principles like Uniformitarianism, Relative Age, Law of Superposition, and Principle of Original Horizontality. By analyzing rock layers, sedimentary structures, and unconformities, they estimate Earth's age to be around 4.6 billion years ol

0 views • 15 slides


Mars 2020 Mission Science Overview

Mars 2020 mission, led by Jet Propulsion Laboratory, aims to study the geologic history and astrobiologically relevant aspects of Mars. The mission involves characterizing ancient environments, searching for biosignatures, and collecting samples for possible return to Earth. The project focuses on f

0 views • 11 slides


Exploring Earth's Geologic Time and Extinction Events

Geologic Time reveals the Earth's 4.54 billion-year history through fossils, rocks, and ice cores. The Geologic Timescale provides insights into the planet's past, showcasing diverse life forms and major evolutionary events. Extinction events, both gradual and rapid, shape eras in Earth's timeline,

0 views • 22 slides