Habitat Preservation – TINA CHIARELLI, PHD, FRGS

A Year in Review: Let 2017 be the Year of Action

December 14th, 2016tinalc0 Comments

As 2016 draws to a close, it’s important to reflect upon the last 365 days. Just like the preceding years, 2016 had triumphs and failures in wildlife and habitat protection. Although we still have a lot of battles before us in the field of conservation, I feel that 2016 was the year of awareness. Global issues were brought to the forefront to be openly discussed. I have to hope that is a great start for things to come in 2017. With each passing year, I am often asked how one person can make a difference. I completely understand how easy …

Sea Turtle Nesting: A Race Against Time

July 29th, 2016tinalc0 Comments

Florida’s Atlantic Coast is currently a hotbed of activity for Sea turtle propagation. From early May to September, several species of Sea turtle seek out the coastline as a prime nesting location. During each season thousands of Loggerhead, Green Sea, and Leatherback turtles make their way to land by the light of the moon to lay their eggs in the warm sand. With any luck, in 50-60 days, the next generation will be on their journey into the deep blue. Ancient sea turtles first appeared in the coastal waters of Pangea over 240 million years ago during the …

Coral: Diversity in Danger

March 25th, 2016tinalc0 Comments

Occupying less than one percent of the Earth’s surface and less than two percent of the ocean floor, it would be easy to overlook the significance of coral. In fact, 25% of all marine species depend on coral reefs for survival. In addition, for humans, coral provides shoreline protection, medicine, food, and an incentive for ecotourism to the sum of ~$50 million annually. Coral belong to the phylum Cnideria; closely related to sea anemones and jellyfish. Although they begin their lives as mobile medusa, they spend their adulthood as sessile polyps. Coral secrete calcium carbonate to form a hard exoskeleton …

A New Year of Hope for Wildlife Conservation

January 1st, 2016tinalc0 Comments

Another year has come and gone. Like those years preceding, 2015 has witnessed both heartbreak and achievements in conservation. As we reflect back, it is important to find the positive in the saddest of situations, learn from them, and apply the knowledge gained to help in the new year. The death of the King of Hwange, Cecil, brought trophy hunter to center stage. Through his tragic end, Cecil became a voice for Lions. Not only did the world listen they too spoke out asking how and why this could have happened. Demanding justice. In response, the United States listed one …

Overfishing: Why Your Choices Matter

May 22nd, 2015tinalc0 Comments

8 June marks the 7th official (23rd unofficial) World Oceans Day celebration. Now more than ever our oceans need our help. The choices we make in our everyday lives have a huge impact for the ocean ecosystems and their inhabitants. From the food we eat to the body wash we use in the shower, making good decisions about the products we use can make a significant difference between a healthy ocean and stories of what we once had. Overfishing continues to be one of the largest threats to our marine life. It is estimated that 90% of large predatory fish …

Plastic Dependence Revisited

May 11th, 2015tinalc0 Comments

April 22 marked Earth Day. For my part this year I decided to attend a local Earth Day celebration to share information regarding single-use plastic and it’s lasting effects on our environment and wildlife. As I set up my display entitled “Where Does Single-Use Plastic Go When We Are Finished?” I realized that our plastic addiction maybe impossible to give up. I cringed while a watched refreshments being served with plastic utensils. Coffee creamer was made available in single-use plastic containers. Absolutely none of these items were recycled. Craft projects made from recycled or reclaimed materials were transported home in …

The State of Africa’s Big Cats: a 30-year Conservation Report Card

January 21st, 2015tinalc0 Comments

Despite staunch conservation efforts, global big cat populations continue to decline. In just the last 30 years, data collected by conservation groups in Africa show that some big cat populations fell by at least 50% (table 1). Loss of habitat, human-wildlife conflicts, hunting, and poaching continue to threaten the long –term survival of these iconic creatures. Population 1985 2015 Cheetah (Africa and Iran) ~21,000 <10,000 (CCF) Lion (African and Asia) 100,000 ~23,000 Africa; <400 Asia (IUCN) Tiger (6 subspecies) 5,000-7,000 <3,500 (Global Tiger Initiative) Leopard (9 subspecies) no reliable data 100,000 Africa; 8,000 India (Nat Geo) …

Make 2015 the Year of Conservation Achievements

January 5th, 2015tinalc0 Comments

As 2014 came to a close, I felt inundated with reports of record numbers of animals killed to fuel the illegal wildlife trade. In 2014, almost 1,200 rhino were killed for their horns. Numbers of elephants slaughtered for ivory were in the tens of thousands. It appears that life in the sea is just as dangerous on land as over 100 million sharks were killed for their fins. Gorillas, tigers, okapis, hippos, lions, and cheetah are not only losing their lives, but also their homes. Sadly, they are not the only ones. This cannot continue. As we begin 2015, …

Lionfish: Invasive Predators of the Deep

December 17th, 2014tinalc0 Comments

Native to reefs in the Indo-Pacific region, the lionfish is a member of the scorpion fish family. Growing upwards of 45 cm in length and 1.3 kg in weight, it is an aggressive, territorial species with very few predators likely due to the fact that they are venomous. Large spins located within the dorsal, anal, and pectoral fins are capable of delivering a mix of the neurotransmitter acetylcholine and a neuromuscular toxin causing pain, swelling, respiratory distress, and, in some cases, paralysis. With a life span of 5-15 years, chemical arsenal, and a ferocious appetite, this is one species …

Conservation Achievements in the Pantanal

September 15th, 2013tinalc0 Comments

Listed as an UNESCO World Heritage Area and one of the world’s largest tropical wetlands, the Pantanal covers 188,000 ha in western central Brazil. Bordering Bolivia and Paraguay, this freshwater ecosystem, fed by the Cuiabá and Paraguay rivers, is home to a variety of species found nowhere else on Earth. Modern pressures and an ever-growing human population continue to pose challenges for wildlife conservation and habitat preservation. Research projects centered on such species as the lowland tapir, giant river otter, and jaguar work relentlessly to mitigate human-wildlife conflict and secure safe rangeland to ensure wildlife are protected and given the …