Populations of largemouth bass, bluegill, catfish and other sportfish are at the highest levels recorded in more than a century in the Illinois River, according to a new report. Their dramatic recovery, from populations close to zero near Chicago throughout much of the 20th century, began just after implementation of the Clean Water Act, the researchers say.
Illinois sportfish recovery a result of 1972 Clean Water Act, scientists report
Populations of largemouth bass, bluegill, catfish and other sportfish are at the highest levels recorded in more than a century in the Illinois River, according to a new report. Their dramatic recovery, from populations close to zero near Chicago throughout much of the 20th century, began just after implementation of…

Conservationists can be ‘cautiously optimistic’ about the prospect of sustainable subsistence hunting by Amazonian communities, according to new research. The research team spent over a year working with 60 Amazonian communities and hiked for miles through trackless forests to deploy nearly 400 motion-activated camera traps — in a bid to understand which species are depleted by hunting and where.
Amazonian hunters deplete wildlife but don't empty forests
Conservationists can be ‘cautiously optimistic’ about the prospect of sustainable subsistence hunting by Amazonian communities, according to new research. The research team spent over a year working with 60 Amazonian communities and hiked for miles through trackless forests to deploy nearly 400 motion-activated camera traps — in a bid to…

Scientists have used cutting edge DNA technology to demonstrate that one of Europe’s top freshwater predators is actually two species rather than one.
'Hiding in plain sight:' Discovery raises questions over scale of overlooked biodiversity
Scientists have used cutting edge DNA technology to demonstrate that one of Europe’s top freshwater predators is actually two species rather than one.

Reptile and amphibian communities exhibit a promising level of resilience to agricultural lands. In a new study, herpetologists compared forested areas to manicured citrus orchards and reclaimed orchard forests in Belize. Further intriguing discoveries were made when the Category 1 Hurricane Earl hit the study site.
When lemons give you life: Herpetofauna adaptation to citrus orchards in Belize
Reptile and amphibian communities exhibit a promising level of resilience to agricultural lands. In a new study, herpetologists compared forested areas to manicured citrus orchards and reclaimed orchard forests in Belize. Further intriguing discoveries were made when the Category 1 Hurricane Earl hit the study site.

Estimates of the carbon stored by tropical forests rarely take tree roots into consideration. Scientists report that almost 30 percent of the total biomass of tropical trees may be in the roots.
Tropical tree roots represent an underappreciated carbon pool
Estimates of the carbon stored by tropical forests rarely take tree roots into consideration. Scientists report that almost 30 percent of the total biomass of tropical trees may be in the roots.

Biologists have developed a solution for controlling the invasive Asian hornet Vespa velutina based on the insect’s natural chemical mating instincts. They deciphered the sex pheromone of the insect and devised a method of luring males into traps baited with synthesized versions of the pheromones. Vespa velutina has recently spread its presence with invasions in Europe and Korea, posing risks to honey bees, humans and related economics.
Luring hornets: Scientists unlock sex pheromone of notorious honey bee predator
Biologists have developed a solution for controlling the invasive Asian hornet Vespa velutina based on the insect’s natural chemical mating instincts. They deciphered the sex pheromone of the insect and devised a method of luring males into traps baited with synthesized versions of the pheromones. Vespa velutina has recently spread…

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