Tagged: ecology

Size Matters: the challenge of being a green consumer - Chthonic Wildlife Ramblings

Brendan Moyle Jul 26, 2017

The one thing that has really changed in the last century is the size and scale of human effects on the environment.   This isn’t to say we didn’t have impacts before. As humans spread over this globe, many vertebrate species became extinct. Whether it’s the giant mammoths or giant moas, humans alter the world around them.  What … Read More

Pristine Paradise to Rubbish Dump - Guest Work

Guest Work Jul 20, 2017

Jennifer Lavers, University of Tasmania and Alexander Bond, Royal Society for the Protection of Birds A few weeks ago, the world woke to the story of Henderson Island, the “South Pacific island of rubbish”. Our research revealed it as a place littered with plastic garbage, washed there by ocean currents. This was a story we … Read More

Widespread invasive species control is a risky business - Guest Work

Guest Work May 26, 2017

By R. Keller Kopf, Charles Sturt University; Dale Nimmo, Charles Sturt University, and Paul Humphries, Charles Sturt University In 1977, on the islands of French Polynesia, government authorities released a predatory snail. They hoped this introduction would effectively control another species of invasive snail, previously introduced to supply escargot. Instead, by the early … Read More

Step 5, release your mammoth: NZ scientists tackle de-extinction consequences - Wild Science

Helen Taylor May 09, 2017

Most research on de-extinction focuses on the technology behind making it happen. It’s refreshing to see a group of conservation scientists examining what happens when you release these species into the wild. What comes after de-extinction? The latest issue of the  journal Functional Ecology has a special feature on de-extinction. Unless you’ve been living under a rock, you won’t have … Read More

Exploring the past to understand the ecological requirements of de-extinction candidate species - Guest Work

Guest Work May 09, 2017

If we are going to resurrect an extinct species, where will it live and what will it eat? Sciblogs is running a series of posts on de-extinction to coincide with a special issue of the journal Functional Ecology focusing on the topic. In this guest post, special issue author Dr Jamie Wood from Landcare Research looks to the past to find answers … Read More

Conservation genetics of de-extinction: a primer - Guest Work

Guest Work May 09, 2017

Could we really bring an extinct species back from the dead, and, if we did – what happens next? Sciblogs is running a series of posts on de-extinction to coincide with a special issue of the journal Functional Ecology focusing on the topic. In this guest post, special issue author Dr Tammy Steeves from the University of Canterbury examines the genetic … Read More

De-extinction: the devil is in the details - Guest Work

Guest Work May 09, 2017

If we could resurrect an extinct species, should we? Sciblogs is running a series of posts on de-extinction to coincide with a special feature issue of the journal Functional Ecology focusing on the issue. In this guest post, special issue editor Prof Phil Seddon from the University of Otago delves into the realities of bringing a species back from extinction.  Conservationists … Read More

Conservation’s horizon in New Zea la-la land - Politecol

- Wayne Linklater Jan 30, 2017

Designing ecosystems, reconciliation ecology for conservation The theme for the influential Ecological Society of America’s annual conference last year was “Novel Ecosystems in the Anthropocene”. A novel ecosystem is a human-made habitat and community of plants and animals. Novel ecosystems can be planned, accidental, or caused by poor environmental management that cannot be undone. And Anthropocene describes the current geological age when … Read More

Forest health in a changing climate - Guest Work

Guest Work Jan 27, 2017

By Dr Cate Macinnis-Ng, Senior Lecturer and Rutherford Discovery Fellow, School of Biological Sciences, University of Auckland There’s still so much to learn about forests ecosystems, especially threatening processes in a changing world. We know forests are essential for human health and well-being. They supply food and building materials for people across the globe and forests also store carbon, regulate … Read More

Life’s a beach: NZ scientists on their favourite beaches - Guest Work

Guest Work Jan 16, 2017

Many Kiwis have a favourite seaside spot they escape to in the summer and scientists are no exception. In this NIWA Summer Series article, six scientists reveal their summer getaway beaches and reflect on how these holiday hotspots are changing. Dr Ken Grange, Regional Manager, Nelson. Dr Ken Grange. Credit: NIWA. Beach: Rarawa Beach, east coast Far North How long have you been … Read More