Fighting a fungal threat to Salamanders
Apr30

Fighting a fungal threat to Salamanders

Ecologist Karen K. Lips wants to protect wild salamanders from exposure to a deadly new fungal infection spreading through the pet trade.

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ESA launches new OA journal with the Ecological Society of China
Mar18

ESA launches new OA journal with the Ecological Society of China

Ecosystem Health and Sustainability showcases applications of ecological science in support of sustainable development during an era of extensive and accelerating human and environmental change. Today, the Ecological Society of America (ESA) and the Ecological Society of China (ESC) jointly launch a new open access scholarly research journal to foster communication of applied ecological research across national and disciplinary...

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Islands of fertility in the sagebrush sea
Feb04

Islands of fertility in the sagebrush sea

Sagebrush ecosystem recovery appears to be hobbled by loss of soil complexity when topsoil is remixed at oil and gas development sites, losing the “islands of fertility” associated with mature shrubs. Related news stories: “Sage Advice: Couple’s research plants seeds for reclamation of sagebrush.” Dennis Webb. The Grand Junction Daily Sentinel, Monday, February 2, 2015. “State should improve...

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What are the big ecological innovations of the last century? #ESA100
Dec03

What are the big ecological innovations of the last century? #ESA100

In December 2015, the Ecological Society of America will celebrate a big birthday: 100 years since the first group of botanists and zoologists, parasitologists, geologists, physiologists, and marine biologists gathered in Columbus, Ohio, to unite their shared interest in the relationships of the great diversity of living organisms to each other and their surroundings. To kick off our centennial year, we are holding a blog and social...

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New diseases travel on the wings of birds in a rapidly changing north
Dec02

New diseases travel on the wings of birds in a rapidly changing north

When wild birds are a big part of your diet, opening a freshly shot bird to find worms squirming around under the skin is a disconcerting sight. That was exactly what Victoria Kotongan saw in October, 2012, when she set to cleaning two of four spruce grouse (Falcipennis canadensis) she had taken near her home in Unalakleet, on the northwest coast of Alaska. The next day, she shot four grouse and all four harbored the long, white...

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Madagascar team tracks lemurs as they spread the seeds of the rainforest
Nov12

Madagascar team tracks lemurs as they spread the seeds of the rainforest

On the island nation of Madagascar, the long-limbed local primates, lemurs, are for some trees, essential helpers. It is advantageous for a tree to scatter its progeny not just to the wind and widely, but where they will find fertile ground and clement conditions for growth. Some trees recruit animals for this task by tempting them with delicious and nutritious fruits – inside which hide seeds sealed in hard, indigestible coats for...

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Invasive seaweed shelters tiny native critters on Georgia mudflats
Oct24

Invasive seaweed shelters tiny native critters on Georgia mudflats

On the tidal mudflats of Georgia and South Carolina, the red Japanese seaweed Gracilaria vermiculophylla is gaining a foothold where no native seaweeds live. Only debris and straggles of dead marsh grass used to break the expanse of mud at low tide. Crabs, shrimp, and small crustaceans mob the seaweed in abundance. What makes it so popular? Not its food value. On mudflats near Savannah, Ga., Jeffrey Wright and colleagues found that...

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Old forests store new nitrogen–and may soak up nutrient excesses
Oct23

Old forests store new nitrogen–and may soak up nutrient excesses

Ecologists working in central Pennsylvania forests have found that forest top soils capture and stabilize the powerful fertilizer nitrogen quickly, within days, but release it slowly, over years to decades. The discrepancy in rates means that nitrogen can build up in soils, David Lewis, Michael Castellano, and Jason Kaye report in the October 2014 issue of ESA’s journal Ecology, published online this week. Forests may be...

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