Ecology (Environment & Chemistry)

 

A woman kneels in a grassy field surrounded by wildflowers, using various scientific equipment for research purposes.

Plant diversity loss affects the odor signals emitted by plant communities  more

Photo of a Scopoli's shearwater sitting on a nest in a rock niche

First study of wild animals shows mercury and certain PFAS compounds alter how birds convert food into cellular energy more

Playa del Carmen, a popular vacation destination on Mexico's Yucatán Peninsula, faces significant Sargassum strandings during summer months, as do other Caribbean coastlines. To maintain beach access for swimmers, the brown algae must be regularly cleared using machinery.

Upwelling of phosphorus-rich deep water promotes an N-fixing symbiont of the Sargassum algae giving it a competitive advantage. more

A European stonechat sits on a green railing with an orange and black patterned butterfly in its beak, against a blurred green background.

Global study reveals why some animals shine bright and others disappear in plain sight more

Geese walk in a row across an area of sparse grass and herbs, with shrubs and fields in the background.

A mixture of different ingredients offers an alternative to foie gras thanks to treatment with a goose enzyme more

A beach polluted with plastic waste, the sky is overcast.

Contrary to previous claims, the ocean absorbs more microplastics from the atmosphere than it releases into it more

Amazon region more resilient than assumed

Even after complete deforestation, the average annual precipitation would not change significantly - but its distribution over the year and the region would more

Close-up of a rock slab. The rock is dark gray to black. A complex pattern of light gray, almost white, branching, and interconnected structures is visible across the surface of the slab. These structures resemble a network or a colony of small, interconnected organisms. A small, light-colored, somewhat circular area near the center appears to be different from the surrounding patterns, potentially a part of fossilized remains embedded in the rock matrix. A scale bar,in the lower right corner of the image indicates about 1 centimeter.The edges of the slab are irregular and broken. The lighting is even, casting no significant shadows. The rock slab is presented against a plain white background.

Analysis of nitrogen isotopes provides evidence of the earliest known photosymbiosis in corals of the Devonian more

Swimming bacteria shape communities

Researchers discover structure in microbial communities of swimmers and non-swimmers more

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Photo of a Scopoli's shearwater sitting on a nest in a rock niche

First study of wild animals shows mercury and certain PFAS compounds alter how birds convert food into cellular energy more

Playa del Carmen, a popular vacation destination on Mexico's Yucatán Peninsula, faces significant Sargassum strandings during summer months, as do other Caribbean coastlines. To maintain beach access for swimmers, the brown algae must be regularly cleared using machinery.

Upwelling of phosphorus-rich deep water promotes an N-fixing symbiont of the Sargassum algae giving it a competitive advantage. more

A European stonechat sits on a green railing with an orange and black patterned butterfly in its beak, against a blurred green background.

Global study reveals why some animals shine bright and others disappear in plain sight more

Geese walk in a row across an area of sparse grass and herbs, with shrubs and fields in the background.

A mixture of different ingredients offers an alternative to foie gras thanks to treatment with a goose enzyme more

A beach polluted with plastic waste, the sky is overcast.

Contrary to previous claims, the ocean absorbs more microplastics from the atmosphere than it releases into it more

Amazon region more resilient than assumed

Even after complete deforestation, the average annual precipitation would not change significantly - but its distribution over the year and the region would more

Close-up of a rock slab. The rock is dark gray to black. A complex pattern of light gray, almost white, branching, and interconnected structures is visible across the surface of the slab. These structures resemble a network or a colony of small, interconnected organisms. A small, light-colored, somewhat circular area near the center appears to be different from the surrounding patterns, potentially a part of fossilized remains embedded in the rock matrix. A scale bar,in the lower right corner of the image indicates about 1 centimeter.The edges of the slab are irregular and broken. The lighting is even, casting no significant shadows. The rock slab is presented against a plain white background.

Analysis of nitrogen isotopes provides evidence of the earliest known photosymbiosis in corals of the Devonian more

Aerial view depicting extensive destruction in a coastal city, with buildings reduced to rubble, debris scattered, and muddy water visible near the shoreline.

The devastating storms, rainfall, heatwaves and droughts of the past year have become more likely and more severe as a result of global warming more

Microorganisms break down petroleum components in the seabed

Archaea cultivated in the laboratory are active even at high temperatures and without oxygen more

African smoke over the Amazon

At certain times in the year, more soot particles reach the Amazon rainforest from bush fires in Africa than from regional fires. more

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The constant addition of nutrients into our ecosystems is depleting biodiversity

Interview with Sönke Zaehle from the Max Planck Institute for Biogeochemistry about the role of nutrients in the decline of biodiversity more

Reducing manure and fertilizers decreases atmospheric fine particles

A decrease of agricultural ammonia emissions avoids mortality attributable to air pollution more

“Global warming doesn’t stop when the emissions stop”

Thorsten Mauritsen from the Max Planck Institute for Meteorology has worked out how much time we have left to reach the Paris climate goal more

The impact of the Cold War on geophysics and oceanography lies at the centre of Lino Camprubí's research. The Spanish postdoc, who has been researching in Berlin for three years, is currently investigating how submarine surveillance advanced marine acoustics. In an interview, he reports on what marine biologists have learned from this data. more

Oil as energy source for deep-sea creatures

Scientists discover mussels and sponges in the deep sea which can thrive on oil with the help of symbiont bacteria more

The myth of the pristine Amazon rainforest

Indigenous inhabitants shaped the rainforest by domesticating tree species in pre-Columbian times more

Genetically modified organisms for pest control could end up as contaminants in agricultural products throughout the globe more

Dark taiga under threat through climate change

Boreal coniferous forests could see increased occurrences of fire as a result of global warming, with deciduous trees becoming more dominant in the future more

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