Indlæg tagget med ‘Biodiversity’


Saving biodiversity: a $300 billion-a-year challenge

mandag, 12. marts 2012

(Reuters) – Saving biodiversity — the vast and essential variety of the natural world — will be expensive, at an…

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Global Partnership for Oceans

fredag, 24. februar 2012

World Bank: A powerful coalition of governments, international organizations, civil society groups and private interests are joining together under the…

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Detecting detrimental change in coral reefs

onsdag, 15. februar 2012

coral_reefs_2_560px nasa

NASA: Coral reefs are spectacular underwater ecosystems. However, they are deteriorating at an alarming rate, due mainly to human activity…

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Climate change may bring big ecosystem changes

torsdag, 15. december 2011

nasa ecological sensisivity climate change

NASA: By 2100, global climate change will modify plant communities covering almost half of Earth’s land surface and will drive…

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Biodiversity and climate change – from bad to worse

fredag, 9. december 2011

(PhysOrg.com) — A major new scientific review, involving more than 30 scientists from Australia, New Zealand and the Pacific Islands…

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How Many Species Are There on Earth and in the Ocean?

onsdag, 24. august 2011

PLoS Biology

Knowing the number of species on Earth is one of the most basic yet elusive questions in science. Unfortunately,…

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Plants and animals seek cover from climate change

fredag, 19. august 2011

butterfly edit

A meta-study published in Science today provides the first evidence that global movement of plants and animals to higher latitudes and…

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Most Vulnerable Deep-Sea Habitats Identified

onsdag, 3. august 2011

PlosONE: This paper provides scientific expert judgement and a semi-quantitative analysis of past, present and future impacts of human-related activities…

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Data Shows All of Earth’s Systems in Rapid Decline

tirsdag, 2. august 2011

Jul 29, 2011 (IPS) – Protecting bits of nature here and there will not prevent humanity from losing our life…

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Decline in Species Shows Climate Change Warnings Not Exaggerated

fredag, 15. juli 2011

One in 10 species could face extinction by the year 2100 if current climate change impacts continue. This is the…

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50 Stories in 50 States

fredag, 1. juli 2011

usfws text

usfws campaign

Starting Earth Day 2011, the U.S. Fish and Wildlife Service and its partners are sharing stories about how accelerating climate…

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Multiple ocean stresses threaten “globally significant” marine extinction

mandag, 20. juni 2011

IPSO State of the Ocean.org - Solutions- New Report- International Earth System expert workshop on ocean impacts and stresses 2011-06-20 20-52-24

A high-level international workshop convened by IPSO met at the University of Oxford earlier this year. It was the first…

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On thin ice: Vulnerable Arctic treasures identified

onsdag, 27. april 2011

ice

A report released today identifies 13 of the richest and most vulnerable places in the Arctic Ocean that should be…

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Probing the Impact of Climate Change on Wildlife, Ecosystems

mandag, 25. april 2011

537803main_hummingbirds_226 nasa hummingbird

Credit: NASA/Jenny Mottar

Soon observations from NASA’s Earth-observing satellites of our planet’s climate will be brought to bear on understanding how…

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World Bank eAtlas of Global Development

onsdag, 20. april 2011

world bank atlas

The World Bank eAtlas of Global Development maps and graphs more than 175 thematically organized indicators for over 200 countries,…

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NASA Satellites Detect Extensive Drought Impact on Amazon Forests

tirsdag, 19. april 2011

530999main1_Amazon_LAI_226 nasa drought 2010

A new NASA-funded study has revealed widespread reductions in the greenness of the forests in the vast Amazon basin in…

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Ocean warming detrimental to inshore fish species

mandag, 18. april 2011

A banded morwong. fish

Australian scientists have reported the first known detrimental impact of southern hemisphere ocean warming on a fish species.

The findings of…

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Arctic coasts on the retreat

mandag, 18. april 2011

International studies describe current state of the Arctic coasts.

The coastline in Arctic regions reacts to climate change with increased erosion…

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ACE CRC launches Southern Ocean Acidification Report Card

søndag, 17. april 2011

797765_02reef coral cold water

There is increasing concern among scientists that ocean acidification, the so-called “evil twin” of climate change, could affect the functioning…

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Bees Under Bombardment

lørdag, 16. april 2011

honey bee bi

Declines in managed bee colonies date back to the mid 1960s in Europe but have accelerated since 1998, especially in…

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Tracking Spring’s Early Onset

fredag, 15. april 2011

blog_alyson_cherry-330x248 kirsebær blomst

Credit: Duane Romenell/flickr.

1. Since the 1950s, spring has been starting earlier in the western U.S.. The onset of spring now starts,…

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Fewer penguins survive warming Antarctic climate

tirsdag, 12. april 2011

(Reuters) – Two of the most well-known penguin species in Antarctica — chinstraps and Adelies — are under pressure because…

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King Crabs Migrating Into Antarctic Waters

torsdag, 24. marts 2011

The average ocean temperature has increased about 1 degree Fahrenheit in recent decades, said Sven Thatje, an evolutionary biologist at…

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Earth’s Sixth Mass Extinction: Is It Almost Here?

fredag, 4. marts 2011

With the steep decline in populations of many animal species, scientists have warned that Earth is on the brink of…

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Phytoplankton Peak Arising 50 Days Early, With Unknown Impacts on Marine Food Chain and Carbon Cycling

fredag, 4. marts 2011

science-dayli-logo1

Warming temperatures and melting ice in the Arctic may be behind a progressively earlier bloom of a crucial annual marine…

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Arctic Fever

lørdag, 26. februar 2011

Top Ten Climate-Related Events of 2010 - Microanimations - Gallery - Climate Central_1292589969395

The Arctic marine and coastal food web.

During the past few years a number of disturbing reports from the Arctic have…

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75% of World’s Coral Reefs Currently Under Threat

torsdag, 24. februar 2011

wri reefs at risk 2011

A new comprehensive analysis finds that 75 percent of the world’s coral reefs are currently threatened by local and global…

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UNEP sounds alarm over impact of fertilizer and plastic pollution on oceans

lørdag, 19. februar 2011

unep sæl plastik

Large amounts of phosphorus, a crucial fertilizer, are discharged into oceans as result of inefficiencies in farming and a failure…

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Arctic Roamers: The Move of Southern Species into Far North

torsdag, 17. februar 2011

Yale University_1263558930242

Grizzly bears mating with polar bears. Red foxes out-competing Arctic foxes. Exotic diseases making their way into once-isolated polar realms.…

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A basic overview of melting ice around the globe

torsdag, 17. februar 2011

Skeptical Science- Examining Global Warming Skepticism_1260022832626 2

Ice is melting at accelerating rates in the Arctic, Antarctica, Greenland, and glaciers all over the world. Arctic summer sea…

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Tabet af biodiversitet fortsætter i den danske natur

torsdag, 20. januar 2011

dmu biodiv 2010

Historisk lavpunkt

Rapporten viser at den biologiske mangfoldighed fortsat går tilbage i samtlige økosystemer. Af de 139 vurderede elementer er 47…

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Eksperter: Udryddelsen af dyr og planter er en ynkelig fiasko

onsdag, 12. januar 2011

Vi mister fortsat dyr og planter i den danske natur, selvom Danmark havde lovet, at det stoppede i 2010. Det…

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Globe’s coral reefs suffer second worst bleaching on record during 2010

mandag, 10. januar 2011

coral distribution world

Record warm ocean temperatures across much of Earth’s tropical oceans during the summer of 2010 created the second worst year…

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Bees in freefall as study shows sharp US decline

onsdag, 5. januar 2011

The abundance of four common species of bumblebee in the US has dropped by 96% in just the past few…

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Vi skal REDDe verdens skove

fredag, 17. december 2010

P1 klima og miljø small

Hvis vi skal redde klimaet, må vi stoppe rydningen verdens skove.

Sådan lød budskabet på FN’s Klimakonference COP16 i Mexico og…

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UNEP: Vital Climate Change Graphics for Latin America and the Caribbean 2010

onsdag, 8. december 2010

lac2-190px unep latin america and carabian

The Vital Graphics series provides a clear, direct, visual presentation of issues relevant to the global environment, based on a…

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Northern Wildfires Threaten Runaway Climate Change

onsdag, 8. december 2010

science-dayli-logo1

ScienceDaily (Dec. 6, 2010) — Climate change is causing wildfires to burn more fiercely, pumping more greenhouse gases into the…

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Is the End in Sight for The World’s Coral Reefs?

onsdag, 8. december 2010

gallery_veron_coral_reef_ribbon

It is a difficult idea to fathom. But the science is clear: Unless we change the way we live, the…

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Germanwatch Climate Risk Index 2011

lørdag, 4. december 2010

german watch

Enlarge

Cancún, 03.12.10: With the today published Climate Risk Index 2011 in Cancun, Germanwatch has, for the sixth time, examined which…

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Growing ocean acidification threatens marine life

fredag, 3. december 2010

un-news

A new United Nations-backed report warns that unless governments cut carbon dioxide (CO2) emissions, ocean acidification will continue and have…

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Another Extreme Drought Hits the Amazon and Raises Climate Change Concerns

torsdag, 25. november 2010

amazonas drought 2010

The Amazon region is experiencing the third extreme drought in a dozen years — and it may turn out to…

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NASA Study Finds Earth’s Lakes are Warming

onsdag, 24. november 2010

In the first comprehensive global survey of temperature trends in major lakes, NASA researchers determined Earth’s largest lakes have warmed…

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Worst coral death strikes at SE Asia

fredag, 19. november 2010

ARC Coral SE Asia bleaching_1290160000662

International marine scientists say that a huge coral death which has struck Southeast Asian and Indian Ocean reefs over recent…

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Kviksølv i Danmarks vandmiljø

søndag, 7. november 2010

Kviksølv forekommer i så stort omfang i det danske vandmiljø, at det udgør en risiko for dyrelivet i en række…

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Er klodens dyr og planter reddet i 2020?

lørdag, 6. november 2010

P1 klima og miljø small

FN’s biodiversitetskonference endte med en juridisk bindende aftale – bare ikke om den del, der rent faktisk skal bremse tilbagegangen…

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Ocean acidification: Coming soon to an ocean near you

fredag, 5. november 2010

A new guide, Ocean Acidification: Questions Answered, states that ocean acidification is now happening ten times faster than that which…

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COP10: Nagoya Biodiversity Summit

lørdag, 30. oktober 2010

The Nagoya Biodiversity Summit closed by adopting historic decisions that will permit the community of nations to meet the unprecedented…

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COP10: Aftale om biodiversitet er i hus

lørdag, 30. oktober 2010

Natten til lørdag i Nagoya, Japan, lykkedes det miljøministre fra over 100 lande at nå til enighed om en ny…

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A to Z of areas of biodiversity importance – new online resource

torsdag, 28. oktober 2010

The A to Z is a glossary of various important systems to assign and protect areas for biodiversity conservation. It…

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Fifth of vertebrates face extinction

onsdag, 27. oktober 2010

About a fifth of the world’s vertebrates are threatened with extinction, a major review has found, highlighting the plight of…

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