Climate: Warmer temps, more rain will up disease threat to endangered Hawaiian birds

sadf

After more than 30 years of careful management, the Hawaiian stilt is thriving at Pearl Harbor and James Campbell National Wildlife Refuges on Oahu. Credit: Mike Silbernagle/USFWS.

Mosquito-free havens will start to disappear by mid-century, study warns

Staff Report

FRISCO — Island birds, including endangered species in the Hawai‘i archipelago, are facing a serious threat, as diseases carried by mosquitoes are due to expand into higher elevation safe zones.

With warming temperatures, mosquitoes will move farther upslope and increase in number, and mosquito-friendly temperatures are expected by mid-century, according to a new study by researchers with the U.S. Geological Survey and the University of Wisconsin-Madison. Future increases in rainfall will likely benefit the mosquitoes as well.

“We knew that temperature had significant effects on mosquitoes and malaria, but we were surprised that rainfall also played an important role,” said USGS Wisconsin scientist Michael Samuel. “Additional rainfall will favor mosquitoes as much as the temperature change.” Continue reading

Utah coyote hunter who shot wolf won’t face charges

Federal, state investigators concluded that the Utah killing was a case of bonafide misidentification

sdf

Wolf 914F wandered from Wyoming to the Grand Canyon in 2014 and was later shot by a coyote hunter in Utah. Photo courtesy Arizona Game and Fish Department.

Staff Report

FRISCO — The coyote hunter who shot a protected gray wolf in Utah last year won’t face any criminal charges for killing an endangered species.

Investigators with the U.S. Fish and Wildlife Service, the Utah Division of Wildlife Resources and the U.S. Department of Justice found that the Utah resident was legally hunting coyotes near Beaver in late December when he mistook the collared female gray wolf for a coyote. Continue reading

Climate: Not a lot of options for polar bears

 Eric Regehr, U.S. Fish and Wildlife Service

Polar bear photo courtesy Eric Regehr, USFWS.

New study shows food shortages will catch up to the Arctic predators

Staff Report

FRISCO — When it comes to finding food as Arctic sea ice melts, polar bears don’t exactly have a lot of options.

That’s one of the main reasons the Arctic predators are under the global warming gun, and a new study of how the bears respond metabolically during lean times underscores the existing science. Continue reading

Activists seek more protection for Coho salmon

scg

Coho salmon, courtesy fishwatch.gov.

Lawsuit filed to force completion of recovery plan

Staff Report

FRISCO — Conservation advocates are going to court to try and boost protection for Oregon’s endangered Coho salmon. The species has been listed for seven years, but the National Marine Fisheries Service has yet to come up with a recovery plan.

The lawsuit filed last week by the  Center for Biological Diversity and Oregon Wild seeks to move that process forward. A recovery plan is needed to address logging and other land uses seen as key threats to Coho salmon.

“Oregon coast coho need a recovery roadmap if they are to have any chance at surviving,” said Noah Greenwald, endangered species director at the Center for Biological Diversity. “A recovery plan is needed to address Oregon’s logging rules, which are badly out of date and allow practices that do real harm to coho salmon and the precious rivers and streams they depend on.” Continue reading

BLM finalizes new management plan for huge tracts of public land in north-central Colorado

Greater sage-grouse get special protection

sdfg

A new BLM resource management plan in place for public lands in Grand, Summit, Larimer, Jackson and Eagle counties.

Staff Report

FRISCO — The Bureau of Land Management has finalized a new plan for about 378,000 acres of public lands in Grand, Jackson, Summit, Larimer and Eagle counties, managed by the agency’s Kremmling office. The plan also covers management of 653,500 acres of subsurface mineral rights. Continue reading

Feds post draft recovery plan for rare Nebraska beetle

Salt Creek tiger beetles have been pushed to the brink of extinction by habitat loss associated with urbanization, bank stabilization and agricultural development

l/kj

There are only a few hundred Salt Creek tiger beetles remaining. Photo via USFWS.

Staff Report

FRISCO — A rare insect that lives only in a few pockets of saline wetlands and streams in eastern Nebraska is getting some much-needed attention. The U.S. Fish and Wildlife Service this week published a draft recovery plan for the endangered Salt Creek tiger beetle.

Biologists are hopeful that a collaborative conservation effort, including habitat protection, captive breeding and reintroductions, can keep the insect from going extinct. Salt Creek tiger beetles have declined due to habitat loss associated with urbanization, bank stabilization and agricultural development. Continue reading

Study maps biodiversity in Bering Sea canyon

dsg

New research reveals biodiversity secrets deep beneath the surface of the Bering Sea.

Protection could benefit entire Bering Sea ecosystem

Staff Report

FRISCO — An undersea canyon in the Bering Sea is a biodiversity hotspot, scientists said in a new report that reinforces a push to establish protection for the area.

The study, conducted by the Marine Science Institute at the University of California Santa Barbara (UCSB) and Greenpeace concluded that Pribilof canyon is the most significant location for deep sea corals and sponges along the entire eastern Bering Sea shelf.

With protections in place for coral and sponge habitat, Bering Sea fish and king crab populations could increase, according to conservation advocates. The study, published in Global Ecology and Conservation, also found that restricting bottom-contact fishing in Bering Sea canyons would not have significant negative impacts on the fishing industry. Continue reading

Follow

Get every new post delivered to your Inbox.

Join 8,773 other followers