Habitat Preservation – Page 2 – TINA CHIARELLI, PHD, FRGS

Making Everyday Earth Day

April 22nd, 2012tinalc0 Comments

Happy Earth Day! Initiated in 1970, Earth Day is an annual event encouraging people around the world to make their lives a little more greener. By doing so, people conserve resources and help ensure that what we have today will be here tomorrow. With hundreds, if not thousands, of ideas that can help to reduce our footprint, what will you do to celebrate Earth Day? Recycling initiatives are common place today. The well known Reduce, Reuse, Recycle or the 3Rs program helps to reduce either by reusing or recycling items. Rubbish cleanup events follow suit along highways or in natural …

Wildlife Management: To Cull or Not to Cull?

February 26th, 2012tinalc0 Comments

I have always thought that “Wildlife Management” was a loose term. Regardless of geographical location, wildlife lives in fragmented habitats, held inside imaginary borders meant to protect and conserve. It is a daily struggle for humans and wild animals to co-exist. As the human population continues to increase, wildlife is pushed to the edge of extinction. Animals are culled to keep numbers in check according to management plans, as well as illegally poached for their parts or killed out of ignorance and fear. So what does it mean to manage wildlife? In the early 1900s, the United States government initiated …

The Year of the Dragon

February 20th, 2012tinalc0 Comments

The dragon is both revered and feared in many cultures around the world. This year the Chinese will celebrate the upcoming new year as the Year of the Dragon. A symbol of strength and royalty, you can find interpretations of these mythical beasts adorning clothing, wall tapestries, statues, and even etched into flesh. But what do we know about our last remaining dragon, the Komodo dragon, which still walks the earth? What is being done to conserve this magnificent creature and its habitat to ensure that it too remains immortalized? Weighing in at up to 100 kg (220 lbs) and …

Devil Facial Tumor Disease

January 27th, 2012tinalc0 Comments

In honor of Australia Day I thought it would be fitting to write about one of their most beloved species, the Tasmanian devil. Immortalized as the spinning, incoherent cartoon character, the survival of the real Tasmanian devil is in peril. A communicative disease called Devil Facial Tumor Disease (DFTD) is decimating the devil population of Tasmania. As researchers race to understand the etiology behind DFTD the devils face an uncertain future. Devil Facial Tumor Disease was first documented in 1996 in northeastern Tasmanian. The disease is characterized by large, fast-growing cancerous tumors that are found around the face and inside …

Invasion of the Habitat Snatchers

January 21st, 2012tinalc0 Comments

Non-native or invasive species are finding their way into ecosystems all around the world. Regardless if they are being purposefully introduced by biologists to predate on a more destructive non-native or to enhance a biological area, or if they are being released by irresponsible pet owners, non-natives threaten native species. More importantly, invasive species not only pose a risk to native plants and animals through displacement, competition, or predation, but also by the possible introduction of disease. One of the most well-known stories of a non-native invasion is the cane toad of Australia. Brought to Australia in 1935, the cane …

The Ivory War Continues: 22 Years After the Ban

January 7th, 2012tinalc0 Comments

2011 was considered the bloodiest year for elephants since 1989, the same year the ivory ban began. Confiscated ivory from illegal sales estimate over 3000 elephants were killed by poachers to fuel the black market demand; and that is just what was found. In a single month, Malaysian authorities seized over $1.3 million US worth of ivory that was being shipped out of Kenya and into Cambodia. It is well documented that the illegal trade in wildlife and their parts is a multi-billion dollar a year business; third only behind drugs and weapons trafficking. Trade in rhino horn and tiger …

A New Year For Conservation

December 30th, 2011tinalc0 Comments

Like years past, 2011 has been full of both triumph and loss. Precious habitat was saved. Conservationists continued to educate and inspire others to help preserve our natural world. In addition, new plant and animal species were discovered; however, a few were also considered to now be extinct. With all of our great accomplishments over the last 365 days, I believe we can do better. Whether we are aware of it or not, we are all interconnected to each and every living thing on this planet. All of our actions, good or bad, have an effect on others. I meet …

Peace and Place For All

December 23rd, 2011tinalc0 Comments

When I first began working in the field of wildlife conservation I was very naïve. It was so easy to come up with solutions to habitat loss and species survival when humans were not factored into the equation. It was so very simple to point an accusatory finger. Part of the learning curve in this line of work is to understand that for every person who carries out atrocities against wildlife and their habitat, there are at least five that want to save them. In addition, identifying the driving force behind such horrific events is just as much of the …

Extinction: The Final Countdown

December 7th, 2011tinalc0 Comments

The word extinction has shown up several times in the news lately regarding the population status of some wildlife species. All too often we can identify species that have been deemed extinct, but we are not given an explanation of how this came to be. Historically, or I should say prehistorically, we know that a meteor striking the earth and an ice age contributed to the extinction of thousands of species. Note that these catastrophic events were natural disasters. However, what about the extinctions as of late? Internationally, we still experience natural disasters all the time, but what is their …

Habitat Preservation and the Discovery of New Species

November 29th, 2011tinalc0 Comments

It is hard to believe that in a world where the human population now exceeds 7 billion, that there are still unexplored wild areas, and new plant and animal species being discovered. I think it is easy to understand the importance of preserving oceans, jungles, rainforests, grasslands, and deserts (yes, even deserts) for the known species that inhabit them, but what about the places that are home to creatures yet to be discovered? What about the plants, bacteria, or fungi in those wild areas that could lead to new breakthroughs in medicine? And, although hard to imagine, should we not …