WK12 Archives - Standards Michigan

Molėtai Astronomical Observatory

What are the international standards for telescope manufacturing

Spring Equinox

The Earth’s precession is a slow, cyclical motion of the rotational axis that causes the position of the celestial poles to change over time. This motion is caused by the gravitational influence of the Moon and Sun on the Earth’s equatorial bulge, and it has a period of about 26,000 years.

Over astronomical time, the Earth’s precession has caused a number of changes in the position of the stars and constellations in the sky. For example, due to precession, the position of the North Star, or Polaris, has shifted over time, and in ancient times, other stars, such as Thuban, were used as celestial markers for navigation. Additionally, precession can cause changes in the length and timing of the seasons over long timescales.

The Earth’s precession is affected by a number of factors, including the gravitational pull of other planets, the shape of the Earth’s orbit around the Sun, and the distribution of mass within the Earth itself. These factors can cause slight variations in the rate and direction of precession over time.

Overall, while the effects of precession on the Earth’s rotation and position in the sky are not easily observable on human timescales, they are an important component of the Earth’s long-term astronomical behavior.

Gallery: Other Ways of Knowing Climate Change

Keeping Soil Alive

Nourriture d’automne

Watersport Time Standards

“Indianapolis hosted the Trials in 1924 when that Olympic team swam in Paris. One hundred years later, Trials are back in Indy as a team is selected for the Paris 2024 Olympic Games. The nation’s fastest swimmers will take to the water at Lucas Oil Stadium – the first time a pool will be built in an NFL Stadium.” — USA Swimming

~~Big Ten Trials start at the University of Michigan February 15~~

~~NCAA D1 Men’s Swimming & Diving National Championships March 22-25 University of Minnesota~~

Standards Minnesota

https://standardsmichigan.com/australia/

Time Standards

Pool Weight Calculator

The Guy Who Over-Pronounces Foreign Words

Standard Language

மொழி

Trees

https://www.facebook.com/photo.php?fbid=712034790962912&set=t.100063490485113&type=3

“Landscape with a clump of trees” 1844 Théodore Rousseau

“Keep a green tree in your heart

and perhaps a singing bird will come”.

— Chinese proverb

The condition of campus gardens, trees and landscaping is a central element of ambiance, brand identity, environmental instruction and even revenue to education communities when tied to charitable donations. The Tree Care Industry Association (TCIA) is trade association of 2300 private tree care firms that is also an ANSI-accredited standards developer. It has several titles relevant to education communities and posts drafts of best practice titles at the link below:

Current Projects & Public Review Periods

Last year we tracked a revision of TCIA A300 that asserted leading practice for lightning protection has been released for public consultation. The consultation period closed and, like many standards setting organizations, leading practice discovery has been impeded by the circumstances of the pandemic.

We encourage our colleagues in business units responsible for lawns, trees, gardens and pathways to participate in the TCIA standards development process (Learn more HERE). Stakeholders in any interest category may communicate directly with Amy Tetreault at the Tree Care Industry Association, (603) 314-5380, [email protected], 136 Harvey Rd # 101, Londonderry, NH 03053.

"Sometimes you will never know the value of a moment, until it becomes a memory" - Dr. Seuss

"Wherever you go becomes a part of you somehow" - Anita Desai

“It is spring again. The earth is like a child that knows poems by heart” ― Rainer Maria Rilke

ESNd_xJWkAU3afp harvard university student spring massachusetts 1921

Rice University texas tree student facebook timeline 1923 721

University of Pretoria facebook cover international africa trees their spring our winter 1921 721

University_of_Washington_Quad,_Spring_2007 1923 721

University of Kentucky october facebook cover tree student 1921 721

EPswDjXX4AE_ivt oklahoma university tree student best spring 1918

We maintain the TCIA standards catalog on our periodic Bucolia and Pathway colloquia. See our CALENDAR for the next online meting; open to everyone.

Issue: [Various]

Category: Bucolia, Pathways

Colleagues: Mike Anthony, Jack Janveja, Richard Robben

LEARN MORE:

A Brief History of Isaac Newton’s Apple Tree

Learn how to apply an SRS redirect without unloading your primary suspension point in this instructional video and article featuring Aaron Feather, CTSP! https://t.co/qJCSQeg2iz

— Tree Care Industry Association (@TreeCareBiz) May 22, 2020

Nursery Stock

Always return to this Czesław Miłosz: pic.twitter.com/3Ydw75jwCQ

— Dr. Maya C. Popa (@MayaCPopa) July 4, 2023

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