Navigation Links
Moth study suggests hidden climate change impacts
Date:4/14/2014

ANN ARBORA 32-year study of subarctic forest moths in Finnish Lapland suggests that scientists may be underestimating the impacts of climate change on animals and plants because much of the harm is hidden from view.

The study analyzed populations of 80 moth species and found that 90 percent of them were either stable or increasing throughout the study period, from 1978 to 2009. During that time, average annual temperatures at the study site rose 3.5 degrees Fahrenheit, and winter precipitation increased as well.

"You see it getting warmer, you see it getting wetter and you see that the moth populations are either staying the same or going up. So you might think, 'Great. The moths like this warmer, wetter climate.' But that's not what's happening,'' said ecologist Mark Hunter of the University of Michigan.

Hunter used advanced statistical techniques to examine the roles of different ecological forces affecting the moth populations and found that warmer temperatures and increased precipitation reduced the rates of population growth.

"Every time the weather was particularly warm or particularly wet, it had a negative impact on the rates at which the populations grew," said Hunter, the Henry A. Gleason Collegiate Professor in the U-M Department of Ecology and Evolutionary Biology.

"Yet, overall, most of these moth populations are either stable or increasing, so the only possibility is that something else other than climate changesome other factor that we did not measureis buffering the moths from substantial population reductions and masking the negative effects of climate change."

The findings have implications that reach beyond moths in Lapland.

If unknown ecological forces are helping to counteract the harmful effects of climate change on these moths, it's conceivable that a similar masking of impacts is happening elsewhere. If that's the case, then scientists are likely underestimating the harmful
'/>"/>

Contact: Jim Erickson
ericksn@umich.edu
734-647-1842
University of Michigan
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. Law that regulates shark fishery is too liberal: UBC study
3. New study will help protect vulnerable birds from impacts of climate change
4. Study jointly led by UCSB researcher supports theory of extraterrestrial impact
5. BYU study: Using a gun in bear encounters doesnt make you safer
6. 15-year study: When it comes to creating wetlands, Mother Nature is in charge
7. Pycnogenol (French maritime pine bark extract) shown to improve menopause symptoms in new study
8. Crystal structure of archael chromatin clarified in new study
9. EU-funded study underlines importance of Congo Basin for global climate and biodiversity
10. University of Houston study shows BP oil spill hurt marshes, but recovery possible
11. Study demonstrates cells can acquire new functions through transcriptional regulatory network
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)... CHICAGO , Jan. 9, 2015 Valid S.A. ("Company") ... the market in general the State of Washington,s ... contract for a new enrollment and central issuance system for ... The project planning and development will start ...
(Date:1/22/2015)... , Jan. 15, 2015  BellBrook Labs, a leader ... announced the launch of a TR-FRET (time resolved ... Transcreener UDP Assay, a high throughput screening assay ... assay will allow for sensitive detection of hundreds ...
(Date:1/22/2015)... YORK , Jan. 21, 2015  Analyst Report Issued by ... Card Brands report showed that planet-wide, transactions at merchants on ... while the total number of credit, debit, and prepaid cards ... U.S. were victims of fraudulent card usage in 2012, and ...
Breaking Biology News(10 mins):Valid USA Signs Contract For Washington Driver's License Issuance 2BellBrook Labs Launches a High Throughput Screening Assay for Glycosyltransferases with TR-FRET Readout 2$4.80 Near Term Price Target with "Buy" given by CapRock Research for NXT-ID, Inc. (NASDAQ: NXTD) issued by Small Cap IR 2
... by researchers at SUNY Downstate Medical Center,s School of ... examines dietary and environmental sources of exposure to mercury. ... examined risk factors that may be associated with elevated ... The study, published this month in the ...
... Disparities Solutions at the Johns Hopkins Bloomberg School of ... Conference on Health in the African Diaspora ICHAD ... at the Renaissance Baltimore Harborplace Hotel in Baltimore, Maryland, ... Great Scattering: Connecting the Dots between Slavery and Contemporary ...
... ready to learn any of the world,s languages, the ... languages can change due to environmental influences such as ... University of British Columbia research. The findings, presented ... Science (AAAS) Annual Meeting in Vancouver, B.C., is among ...
Cached Biology News:Study finds Caribbean-American women at higher risk for elevated mercury levels 2Study finds Caribbean-American women at higher risk for elevated mercury levels 3Study finds Caribbean-American women at higher risk for elevated mercury levels 4Public health experts to hold international conference on black health in the Western Hemisphere 2Maternal depression and bilingual households can impact infant language development 2
(Date:1/22/2015)... Jersey , 22 de enero de 2015  El Dr. ... hoy su llamada a nominaciones para 2015. Este prestigioso ... hecho, o tiene el potencial para hacer, contribuciones destacadas ... se aceptarán hasta el 15 de marzo de 2015 ...
(Date:12/25/2014)... The report “Service Quality Management and ... Provider Type - Global Advancements, Worldwide Forecasts & Analysis ... analysis and forecasting of revenues. , Browse 152 ... and in-depth TOC on “Service Quality Management (SQM) and ...
(Date:12/24/2014)... “Preparative & Process Chromatography Market by Instrument (Liquid ... Valves, Guages, Seals), Accessories, Services, End User (Biotechnology, ... provides a detailed overview of the major drivers, ... impacting the preparative and process chromatography market along ...
(Date:12/24/2014)... Island, New York (PRWEB) December 23, 2014 ... and the Long Island Affiliate of ITRA Global, the national ... slow but steady recovery. This is evidenced by the ... the strong stock market. Low energy costs have held ...
Breaking Biology Technology:El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 2El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 3El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 4Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 2Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 3Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 4Preparative and Process Chromatography Market is expected to reach $9 billion by 2019 - New Report by Marketsandmarkets 2Preparative and Process Chromatography Market is expected to reach $9 billion by 2019 - New Report by Marketsandmarkets 3Preparative and Process Chromatography Market is expected to reach $9 billion by 2019 - New Report by Marketsandmarkets 4ITRA Global Reports Long Island Is Out of Sync With The National Office Market 2ITRA Global Reports Long Island Is Out of Sync With The National Office Market 3
... , , , Jennifer Halcome, Laura Pollock, ... , , , , , , ... all instances to have blood drawn for gDNA extraction. , ... saliva with only slight modifications to the protocol. The unique patent-pending , ...
... , , , , , , ... 5 Prime, Inc. , , , , , ... Buccal swabs are the least invasive way of collecting gDNA from humans, , ... pathogens. Buccal swabs are quickly becoming the method of choice when ...
... , , , , , , ... , , , , ... Rotary Evaporators , is an important part of your application. Many ... vacuum pressure, rate of , evaporation, and accessory chiller—so it's no ...
Cached Biology Technology:Isolation of Genomic DNA from Saliva Using the Perfect gDNA Blood Mini , Kit 2Isolation of Genomic DNA from Saliva Using the Perfect gDNA Blood Mini , Kit 3Isolation of Genomic DNA from Saliva Using the Perfect gDNA Blood Mini , Kit 4Isolation of Genomic DNA from Saliva Using the Perfect gDNA Blood Mini , Kit 5Isolation of Genomic DNA from Saliva Using the Perfect gDNA Blood Mini , Kit 6Genomic DNA Extraction from Buccal Swabs Using the Perfect gDNA Blood , Mini Kit 2Genomic DNA Extraction from Buccal Swabs Using the Perfect gDNA Blood , Mini Kit 3Genomic DNA Extraction from Buccal Swabs Using the Perfect gDNA Blood , Mini Kit 4Genomic DNA Extraction from Buccal Swabs Using the Perfect gDNA Blood , Mini Kit 5Optimizing Büchi® Rotary Evaporator Applications 2Optimizing Büchi® Rotary Evaporator Applications 3Optimizing Büchi® Rotary Evaporator Applications 4Optimizing Büchi® Rotary Evaporator Applications 5Optimizing Büchi® Rotary Evaporator Applications 6Optimizing Büchi® Rotary Evaporator Applications 7Optimizing Büchi® Rotary Evaporator Applications 8
... derivatives that have mutations in both the ... genes, which greatly enhances disulfide bond formation ... expression in Origami(DE3) yielded 10-fold more active ... overall expression levels were similar (1). Origami ...
Request Info...
Recommend to use at 1000X dilutions for cell culture (e.g. Add 1 ul to 1 ml of culture medium.)...
... kit contains 5 ml CELLection Dynabeads (4.5 ... the human epithelial antigen EpCAM and DNase ... log enrichment of epithelial tumour cells directly ... cells clumps can be enriched from bone ...
Biology Products: