The Dust Bowl: Impact of the 1930s Drought
The Dust Bowl of the 1930s was a devastating period marked by severe drought, high winds, and dust storms in the Great Plains. It affected states like Texas, Oklahoma, Kansas, and more, leading to ruined crops, livestock losses, dust pneumonia deaths, and economic hardships. The lack of soil conserv
3 views • 14 slides
Discover the Best Impact Doors for Your Home
Secure your home with Impact Doors from Fwaginc.com. Our doors are designed to withstand even the strongest of winds and weather, giving you peace of mind and the assurance of safety.\n\n\/\/fwaginc.com\/miami\/impact-doors\/
1 views • 1 slides
Global and Local Winds
Global and local winds are created by differences in air pressure due to unequal heating of the atmosphere. Wind formation involves the movement of air from high to low pressure areas, influenced by factors like the Coriolis effect. The composition, structure, and properties of the atmosphere play c
9 views • 34 slides
Understanding Convection Currents in Earth's Systems
Convection currents refer to the movement of heat by fluids like liquids and gases, transferring heat from one place to another. They play a significant role in the geosphere, atmosphere, and hydrosphere of the Earth, influencing phenomena such as plate tectonics, winds, and ocean currents. In the g
0 views • 12 slides
Factors Influencing Temperature and Rainfall in Geography Lessons
Factors such as distance from the equator, sea, altitude, ocean currents, winds, and mountains influence temperature and rainfall patterns. Understanding these factors is crucial for geography students to grasp the concepts of climate and weather conditions in different regions. The provided notes e
0 views • 9 slides
Understanding Hawaiian Wind Names and Emergency Management
Explore the significance of Hawaiian wind names, cultural protocols, and their connection to Emergency Management through activities, storytelling, and understanding the winds' role in Hawaiian identity and climate change. Delve into the legends of La amaomao and discover the spiritual importance of
0 views • 22 slides
Understanding Cyclones and Tsunamis: Causes, Effects, and Management
Cyclones and tsunamis are natural disasters that can have devastating effects such as strong winds, heavy rains, floods, and destruction. Cyclones are violent storms with high-speed winds rotating around a calm center of low pressure, while tsunamis are seismic sea waves caused by earthquakes or und
0 views • 9 slides
Understanding the Spatial and Temporal Distribution of Temperature
The spatial and temporal distribution of temperatures plays a crucial role in determining weather patterns, climates, vegetation zones, and wildlife habitats. Factors such as latitude, altitude, distance from the coast, and prevailing winds influence the distribution of temperature both horizontally
2 views • 5 slides
Fascinating Adventures of Trolling on the West Coast of Haida Gwaii
Explore the exciting and hazardous world of trolling on the West Coast of Haida Gwaii captured through stunning photographs. From landing valuable chinook salmon to mastering the skills of catching mature springs, witness the skill and thrill of this fishing technique. Learn about the history of sea
0 views • 30 slides
Understanding Local Winds and Their Effects
Local winds play a vital role in the climate of specific regions, influenced by factors like nearby bodies of water or mountain ranges. Different types of local winds, such as Foehn, Sirocco, Chinook, Loo, Mistral, and Bora, have unique characteristics and impacts on the environment. For example, th
1 views • 10 slides
Understanding How Global Winds Influence Weather Patterns
Global winds play a crucial role in shaping weather patterns worldwide. These winds flow from areas of high pressure to low pressure, but due to the Coriolis effect caused by the Earth's rotation, they curve in specific directions. The Polar Easterlies, Prevailing Westerlies, and Trade Winds are key
1 views • 8 slides
Experimental Lightning Flash Prediction and Verification Study
This presentation contains real-time lightning flash prediction data based on various initial conditions and model observations. It showcases forecasts for lightning activity on specific dates, including accumulated total lightning flash counts and lightning threat assessments. The study also includ
0 views • 10 slides
Hazard Mitigation Assistance (HMA) Funding Eligibility and Priority
Entities within the declared disaster area have priority to apply for Hazard Mitigation Assistance (HMA) funding. Eligible applicants include those in Clackamas, Coos, Douglas, Jackson, Jefferson, Josephine, Klamath, Lake, Lane, Lincoln, Linn, Marion, Tillamook, Wasco, Washington, Yamhill Counties,
0 views • 21 slides
Causes of East Coast Floods in January 1953
The East Coast floods in January 1953 occurred due to a combination of factors such as a spring tide, strong winds pushing sea water towards the English Channel, very low atmospheric pressure, and a storm surge. The lack of flood warnings at that time also contributed to the devastation experienced
0 views • 8 slides
Understanding Cyclones and Associated Phenomena in Disaster Management
Cyclones are large air masses characterized by swirling winds around a low-pressure center. Mesocyclones are vortexes within storms that can produce tornadoes. Dust devils and waterspouts are related phenomena, with dust devils ranging in size and potential threat levels. Other variations include st
7 views • 8 slides
Chinook Monitoring and Evaluation Update for Lower Snake River Compensation Plan Office
This update covers the monitoring and evaluation of Spring/Summer Chinook populations in the Lower Snake River, highlighting current performance, programmatic changes, and priorities for improvement. It also discusses the allocation of compensation for adult Chinook by state and the shifts in produc
0 views • 20 slides
Southern Uplands Mountain Weather Forecast for Thursday, 4th March 2021
Detailed mountain weather forecast for the Southern Uplands on Thursday, 4th March 2021. Expect snow showers or flurries, chilly winds, and blustery conditions on higher terrain. Snow flurries are likely in certain areas, with reduced visibility around showers. Temperatures will be cold, dropping to
0 views • 6 slides
Comparison of Vertical and Horizontal Axis Wind Turbines
Vertical axis wind turbines (VAWT) include Darrieus, H-Rotor, and Savonius designs, while horizontal axis wind turbines (HAWT) have advantages such as better performance at greater heights and stronger winds. VAWT face challenges like self-starting and commercial success. Both turbine types operate
1 views • 9 slides
Conservation Challenges Facing Southern Resident Orcas
Biologists have observed a decline in Southern Resident orcas over the past three decades, attributing it to a lack of prey, toxic contaminants, and disturbance from noise and vessel traffic. Being listed as endangered signifies a species is at severe risk of extinction. Understanding the impact of
4 views • 8 slides
The Myth of Halcyon: A Tale of Love and Transformation
The ancient Greek myth of Halcyon tells a tender story of love, tragedy, and transformation. Halcyon, a type of kingfisher bird, symbolizes prosperity, joy, and tranquility. The myth revolves around Halcyon's love for the mortal king Ceyx, their tragic fate, and the gods' ultimate transformation of
0 views • 8 slides
Decadal Changes in Caribbean Low-Level Jet and Atmospheric Dynamics
Analysis of decadal changes between the 1990s and 2010s in the Caribbean region focusing on the low-level jet, rainfall patterns, 925 hPa geopotential, winds, and surface temperatures during dry and rainy seasons. Significant variations observed in wind strengths, pressure gradients, and surface tem
0 views • 9 slides
NOAA SAR High-Resolution Coastal Winds Overview
NOAA's Operational SAR Sea Surface Wind Products provide detailed information on wind patterns derived from SAR images. The system aims to implement high-resolution wind production, capable of deriving winds from various SAR satellites. The operational goals include compatibility with international
0 views • 28 slides
Unveiling the Progenitors of Stripped Envelope Supernovae (SNe)
The mechanism behind the stripping of stripped-envelope SNe remains a key question linked to their progenitors. Various mechanisms such as Single Star Progenitors, Binary Star Progenitors, Stellar Winds, and Close Binary Interactions are thought to dominate the stripping process. Observations of Typ
0 views • 12 slides
Exploring Star Formation and Stellar Phenomena in Our Galaxy
Delve into the fascinating realms of high mass star formation, stellar winds, planetary nebulae, and active stars through the VLASS Galactic Science project. This initiative leverages cutting-edge surveys like GLIMPSE and CORNISH to unlock the secrets of star birth, evolution, and their impact on th
0 views • 8 slides
Understanding the Global Wind Patterns and Weather Systems
Explore the intricate network of wind patterns like westerlies, trade winds, and the subtropical highs, alongside phenomena such as the Intertropical Convergence Zone (ITCZ). Learn about the roles of friction, anticyclonic, and cyclonic movements in shaping weather conditions.
0 views • 4 slides
Understanding Wind and Ocean Currents: Influence on Weather and Climate
Wind is caused by air moving across the Earth's surface due to uneven heating by sunlight, impacting weather patterns. The interaction of wind and water leads to various weather phenomena like precipitation, influenced by factors such as the El Niño phenomenon. Ocean currents, driven by wind, play
0 views • 12 slides
Understanding Atmospheric Circulation and Wind Patterns
Learn about atmospheric circulation, local winds, terrain types, mean velocity profiles, and different types of winds such as prevailing winds, periodic winds, and local winds. Explore the concept of planetary winds like Trade Winds and Westerly Winds, and understand how winds create air currents. D
0 views • 22 slides
Understanding Global Wind Patterns and the Coriolis Effect
Air pressure differences cause winds, with the Coriolis Effect causing wind paths to curve as air moves from high to low pressure areas. In the Northern Hemisphere, winds curve to the right, and in the Southern Hemisphere, they curve to the left. Planetary and local winds are influenced by temperatu
0 views • 14 slides
Understanding Atmospheric Circulation on Earth
An atmospheric circulation driven by temperature differences between the equator and poles influences global weather patterns. The sun's changing angle throughout the year results in various pressure areas and the formation of large circulation cells. The main effects include the transport of humidi
0 views • 11 slides
Understanding Large-Scale Winds and Atmospheric Circulation
Large-scale prevailing winds, such as the Hadley Cell, vary by latitude. These winds drive global atmospheric circulation, with rising air at the equator, sinking air at 30 degrees, and trade winds in between. By studying wind patterns, we gain insights into climate systems and weather phenomena.
0 views • 13 slides
Weather Update and Forecast for Guam
Shear line just north of Guam is influencing showers and stronger NE winds, with a tropical disturbance expected to increase rain chances. The moisture content is high, and a frontal passage is forecasted for late Thursday, bringing NW winds. The air mass is becoming moister and warmer, with the foc
0 views • 11 slides
Zoom Meeting Ground Rules & Puget Sound Season Proposals
In the scheduled Zoom meeting, participants are guided on camera and mute controls. Rules emphasize respect, professionalism, and balanced participation. Discussion topics include Puget Sound season proposals, Chinook recreational considerations, and public comments. The agenda covers proposed Chino
0 views • 12 slides
Developments in Establishing Quantitative Objectives for Salmon and Steelhead in the Columbia Basin
The Columbia Basin Partnership Task Force, led by NOAA, has been working on setting shared, quantitative objectives for salmon and steelhead in the Columbia Basin. The process involves creating prototype work teams to test and develop these objectives, with a focus on areas like the Snake River Basi
0 views • 47 slides
Challenges Facing Chinook Salmon in the White River Basin
Chinook Salmon, also known as King Salmon, in the White River face various threats like barriers to migration, water quality issues, climate change impacts, and conflicts over water usage. These challenges include habitat degradation, increased flood frequency, retreating glaciers affecting salmon n
0 views • 9 slides
Understanding Wind Patterns and Atmospheric Circulation
Wind is the natural movement of air influenced by factors like solar energy absorption, Earth's rotation, and temperature differentials. Local winds arise from small-scale convection currents due to uneven heating. Wind speed changes throughout the day based on air pressure differentials. Monsoons,
0 views • 17 slides
Understanding Local Wind Patterns and Formation
Local winds are a significant type of wind caused by variances in air temperature, often developing throughout the day due to solar heat. Land and sea breezes, mountain and valley breezes, Chinook and Santa Ana winds, and country breezes are examples of local wind patterns formed under different con
0 views • 11 slides
Trends in Parasitic Copepod Infection Among Juvenile Salmonids in WVP Reservoirs Study
Study conducted by the Oregon Department of Fish and Wildlife researchers to investigate trends in parasitic copepod infection among juvenile salmonids in WVP reservoirs. The study focuses on the prevalence and intensity of infection on the gills, comparing infection levels between stream-rearing an
0 views • 12 slides
Conservation Efforts for Spring/Summer Chinook Monitoring and Evaluation Update
This update presents the latest findings and priorities for the monitoring and evaluation of Spring/Summer Chinook in the Lower Snake River Compensation Plan area. It covers performance reviews, programmatic changes, project goals, and allocation of compensation by state. The update also discusses i
0 views • 7 slides
Environmental Insights on Chinook Salmon and River Forecasts for Liberty Island Beach
Explore the abundance of Chinook salmon caught in Liberty Island Beach seines, river forecasts for Rio Vista, and tide predictions for the next 30 days. Delve into the adult Caleniod copepod abundance in the Suisun Marsh and surrounding region from 1995 to 2012.
0 views • 8 slides
Analyzing Rhetorical Devices in "The Santa Ana Winds" by Joan Didion
Exploring the use of rhetorical devices in Joan Didion's essay "The Santa Ana Winds," focusing on the mood created through diction and imagery. Through careful analysis, the essay demonstrates how Didion strategically develops an ominous atmosphere that evokes a sense of unease and impending danger
0 views • 8 slides