How temperature guides where species live and where they'll go

For decades, among the most enduring questions for ecologists have been: "Why do species live where they do? And what are the factors that keep them there?" A Princeton University-based study featured on the February cover ...

Invaders' away-field advantage weaker than ecologists thought

(Phys.org) —For decades, ecologists have assumed the worst invasive species—such as brown tree snakes and kudzu—have an "away-field advantage." They succeed because they do better in their new territories than they ...

Ecosystem responses of grassland to drought

Grassland, as one of the important ecosystems and an ecological barrier in China, is the green production base of animal husbandry. It plays a vital role in maintaining national ecological security, food security and even ...

Tracking marine food sources

Oceans cover nearly 75 percent of the earth's surface and have always been an important source of food and resources. Yet overfishing, pollution and mismanagement threaten marine ecosystems and thus one of the earth's most ...

Feeding the world without further deforestation is possible

Deforestation is necessary to feed the growing global population – this is a common believe that has now been disproved by researchers of the Institute of Social Ecology, Vienna. In a study published in Nature Communications ...

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