NSIS Public Lecture – February 2018

The Nova Scotian Institute of Science invites you to attend our public lecture on February 5, 2018.

Date:Monday, 5th February, 2018
Time: 7:30 pm
Location: Nova Scotia Museum of Natural History, 1747 Summer Street, Halifax
Speaker: Dr. Angie Birt, Assistant Professor, Department of Psychology, Mount Saint Vincent University
Title: Stop Taking So Many Photos! How Taking Photos Can Impair Memory

Abstract: The photo-taking impairment effect (PTIE) is the finding that taking photographs of objects results in poorer memory accuracy than simply observing them. In several experiments, the effect was replicated and potential causes of the memory impairment were investigated. Taking photographs of events can affect our ability to accurately recall related information, but also modern technology may be contributing to a decrease in attention span and an increase in “cognitive offloading.”

All are welcome but seating is limited so “first come first served.”

NSIS Public Lectures: 2017-2018

NSIS is pleased to provide you with information on its 2017-2018 Lecture Series that provides details about the organization and this year’s lecture series. A flyer is also available and it summaries the 2017-2018 lecture series. This lecture series is one of the Institute’s primary means of highlighting the great work of scientists across the province. The lectures will be held at the Museum of Natural History on the first Monday of each month and starting in October. Please note that the November lecture will be held on Nov 14th at the Agricultural Campus of Dalhousie University in Truro, and the May 1st lecture will be held at the Great Hall of the University Club on the Dalhousie Halifax Campus.

NSIS Membership

NSIS invites anyone interested in science to become a member of the Institute. The benefits of joining the institute are described on our Membership Page. For further information, please contact us at the Institute’s email address: nsis@chebucto.ns.ca.

If you wish to join, please fill out and print the membership form, then mail it together with a cheque [Regular member $30, Student member $10, or $300 for a life membership] to:

Attention: Treasurer, Nova Scotian Institute of Science
c/o Reference and Research Services
Killam Memorial Library,
6225 University Avenue, PO Box 15000,
Halifax, Nova Scotia, Canada, B3H 4R2

You can also follow us on our NSIS Facebook page.

Reminder to current members: Members are important to the NSIS and dues payments are essential for the Institute’s existence!

NSIS co-hosts a talk by the 2017 recipient of the A.G. Huntsman Medal for Excellence in Marine Sciences

The Nova Scotian Institute of Science is pleased to be co-hosting the lecture by Dalhousie Professor Jeffrey Hutchings, the 2017 recipient of the A.G. Huntsman Medal for Excellence in Marine Sciences. The NSIS is co-hosting this lecture with the Ocean Frontier Institute.The event will be held on Wednesday, 29 November 2017.at the Scotiabank Auditorium, Marion McCain Arts & Social Sciences Building at Dalhousie University beginning at 7 pm. This is a free event, open to the general public. A reception will follow at approximately 8 pm and light refreshments will be served.

Recovering Canada’s Marine Fish and Fisheries: the Roles of Science, Policy and Societal Will

Abstract: The collapse of Canadian Atlantic cod in 1992 spawned global research of the factors that affect marine fish recovery. Foremost was the need to stop overfishing. While some fish populations responded positively and quickly to reduced fishing, others did not. We now know that recovery depends on other factors, such as the magnitude of population reduction. The greater the depletion, the more likely a population will pass a ‘tipping-point’, making it more difficult for recovery to occur; small populations are less able to deal with unpredictable environments than large populations. Not all species have the same intrinsic ability to bounce back; the slower a fish’s pace of life, the slower and more uncertain the recovery. And the longer a population remains depleted, the greater the chance that the ecosystem will change in ways that are unfavourable for recovery. Compared to other developed countries, Canada’s recovery initiatives have been remarkably slow to develop and meaningfully implement. Recovering fish and fisheries is fundamental to strengthening the ability of Canada’s ocean ecosystems to adapt to future challenges posed by human activity.

NSIS Public Lecture – December 2017

The Nova Scotian Institute of Science invites you to attend our public lecture on Monday, 4th December at 7:30pm at Acadia University, Wolfville, in the KC Irving Centre Auditorium. Please note the location of this public lecture.

 

A “clear cut” Perspective About “science-based” Forest Management in NS
Dr. Donna Crossland, Forest Ecologist, Resource Conservation Officer II, Kejimkujik National Park (Parks Canada)

Abstract: Over two decades, Nova Scotia’s forests are extensively clearcut. Is forest management really “science-based”? Does scientific guidance negate the need to reduce clearcutting by 50%? Satellite images reveal forest cover loss. Ecologically, impacts from forest management practices are far-reaching, even severe. NS’s soil nutrient levels are among the poorest in North America and cannot sustain these practices. The result? Displaced & homeless wildlife and rare native forests. We’re surpassing ecological limits toward ecological collapse.

All are welcome but seating is limited so “first come first served.

 

Proceedings of the NSIS – complimentary overstock copies

As Canada celebrates 150 years of Confederation, the Nova Scotian Institute of Science reflects on the many achievements of past and present Nova Scotian and Canadian scientists. Since the nineteenth century, NSIS has published research of regional interest in its journal, the Proceedings of the Nova Scotian Institute of Science. Back issues of the journal can be viewed online on the Dalhousie University’s Killam Memorial Library website.

In light of Canada’s sesquicentennial celebrations, NSIS is pleased to offer free copies of the print issues of the Proceedings from volume 1 – 45 (1863 to 2010). To request free issues of the Proceedings, please contact Carol Richardson by email (clrichar@dal.ca) or phone (902-494-5198). Advance notice is needed to allow time to retrieve copies of the journal from storage. The issues can either be set aside for pickup at the Killam Memorial Library (Halifax) or can be mailed to you (postage fees apply). A cheque to cover postage fees must be received by Carol prior to mailout of copies of the publication.

March 2017 issue of the NSIS journal

The latest Issue of the Proceedings of the Nova Scotian Institute of Science (PNSIS), Volume 49(1) March 2017, is now available. Print copies have been distributed to NSIS members at the public lecture on April 2017.

The journal is also available in a digital version to members. Please visit our Publications web-page for more details.

NSIS Public Lecture – 3 April 2017

Date: Monday, 3 April at 7:30pm
Location: Museum of Natural History, Halifax
Speaker: Dr. Shashi Gujar
Departments of Pathology Microbiology & Immunology, Dalhousie University
Quality and System Performance, IWK Health Centre
Title: Cancer Immunotherapy: Using Viruses to Treat Cancers

Abstract: When we think about viruses, we usually think about infections and diseases. However, not all viruses are harmful. We now know that some of these viruses can kill cancers, and most importantly, awaken our own immune system to fight cancers. These virus-based cancer therapies represent one of the most promising cancer treatment options. Dr. Gujar’s research program studies this phenomenon. Using this platform, he will explain how viruses are being used in clinics to treat cancers, and elucidate how these therapies could promote long-term cancer-free health.

All are welcome but seating is limited so “first come first served.”

Honorary Membership Awarded to Dr. Mary Anne White

1472230551252We are extremely pleased to make Dr. Mary Anne White an Honorary Member of the Nova Scotian Institute of Science in recognition of her conspicuous service to the advancement of science in Nova Scotia, including being made an Officer of the Order of Canada.

Dr. White presently holds the distinguished title of University Research Professor in the Department of Chemistry at Dalhousie University, Halifax, Nova Scotia. She has made many achievements in advancing the chemistry of thermal properties of matter. She has also been involved in many science outreach activities, including being one of the founders of the Discovery Centre. Details of her achievements are contained in the attached biography.

NSIS Public Lecture – December

Date: December 5, 2016
Time: 7:30 PM
Location: Auditorium, Museum of Natural History, 1747 Summer St., Halifax NS

Molecular Clocks: Using DNA to Infer Evolution
Speaker: Dr. John Archibald
Department of Biochemistry & Molecular Biology, Dalhousie University
Canadian Institute for Advanced Research

The science of DNA has revolutionized our understanding of the natural world. From evolution and forensics to
epidemiology and medicine, the ability to determine an organism’s complete genetic makeup has changed the way
science is done and the questions that can be asked of it. In this lecture, Dr. Archibald will give an overview of how information contained within genes and genomes is used to address fundamental questions in biology. Topics will include the use of molecules as ‘clocks’, viral and bacterial evolution, and the human genome.

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