@MarcoouScea @lemondefr Declin massif des oiseaux https://t.co/iIiuRlBZSe On ne voit presque plus d'hirondelles dans nos campagne
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
Article that Erin discusses about the decline of North American avifauna: https://t.co/UVT7033IhK
#MembersMonday. Bird populations are declining. ACTWS Member Erin Bayne research focuses on causes and solutions. He's found three main culprits: cats, windows, and industrial development. Well done, Erin! https://t.co/KazkYqgdXZ and the original paper: ht
RT @uranus_2: 北米において、50年間で鳥の個体数が減少。減少は希少種や絶滅危惧種に限られず、一般的によくみられ広範囲で姿がみられる種でも個体数が減少。純損失は30億匹に近く、1970年の個体数の29%に相当する。Decline of the North Ameri…
北米において、50年間で鳥の個体数が減少。減少は希少種や絶滅危惧種に限られず、一般的によくみられ広範囲で姿がみられる種でも個体数が減少。純損失は30億匹に近く、1970年の個体数の29%に相当する。Decline of the North American avifauna https://t.co/l88ws39eTE
RT @tan123: Amy, according to you, what global average temperature maximizes Earth's biodiversity? Do you deny that warm periods have hist…
Amy, according to you, what global average temperature maximizes Earth's biodiversity? Do you deny that warm periods have historically been known as "optimums"?
First off, mig birds in N America aren't doing so hot, as highlighted by this recent Science paper. Of course, we've known about these declines for a while so there are a lot programs aiming to stop these declines, many of which are run by the federal gov
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @JYPaquet: "More than declines in species richness, biodiversity change is characterized by compositional alteration in communities caus…
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @JYPaquet: "More than declines in species richness, biodiversity change is characterized by compositional alteration in communities caus…
"More than declines in species richness, biodiversity change is characterized by compositional alteration in communities caused by abundance changes, with both winners and losers’ species" ... exactly what we see here with birds in Belgium.
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @RichDGregory3: A really thoughtful response here from @hmlfpereira et al. to Rosenberg's paper in Science pointing to the complexity of…
Decline of the North American avifauna ? https://t.co/GaUAMwuS6y https://t.co/q9ZlGYnHBa
A really thoughtful response here from @hmlfpereira et al. to Rosenberg's paper in Science pointing to the complexity of biodiversity change underneath the headline figures of loss & what that might mean for the health of our ecosystems.. @ScienceMagaz
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
RT @hmlfpereira: A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and col…
A few months ago there was an important paper on bird population declines in the USA @ScienceMagazine by Rosenberg and colleagues. Today we published our reply which argues that the trends are more complex than an overall population decline. https://t.co/a
Decline of the North American avifauna. https://t.co/Fzn36tCZNM
On World Sparrow Day, the critical importance of private conservation in our effort to combat the staggering decline of bird populations is particularly clear. Read more: https://t.co/MMAKHIaB01
Decline of the North American avifauna https://t.co/H4XPYlDSuo
@Dcoronata @GWPattie @dermotsFizz @AlongsideWild @RolandKays @DrAdrianSmith This is research literally published in Science. https://t.co/N3lDknpEFn Lowball calcs: Approx 95 million cats in the USA. Let’s assume ½ are outdoor. (47.5) Let’s assume just 1
RT @ShakeUpTheEstab: Birds have always been an incredibly important component of many ecosystems. 🦅However, over the last 50 years, almost…
Birds have always been an incredibly important component of many ecosystems. 🦅However, over the last 50 years, almost all bird species in Canada and the U.S. have experienced declining populations. 👎 Post Source: https://t.co/iR8FTrzqco https://t.co/FleZV
Decline of the North American avifauna USGS Pub https://t.co/MwG6KRareq via @USGS_Pubs
RT @Jessica_Oswald: @PaulTubb1 @Alexander_Lees I study bird extinctions across the Quaternary which show the same patterns as the megafauna…
@PaulTubb1 @Alexander_Lees I study bird extinctions across the Quaternary which show the same patterns as the megafauna. Here is evidence of recent decline in birds https://t.co/eveCadiZ8F We are currently experiencing insect collapse as well https://t.co/
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @Bewickwren: Drawing on data for North America, Rosenberg et al. report wide-spread #population #declines of birds over the past half-ce…
Drawing on data for North America, Rosenberg et al. report wide-spread #population #declines of birds over the past half-century, resulting in the cumulative loss of billions of breeding individuals across a wide range of species and habitats. https://t.co
We're talking about Rosenberg et al. 2019 in #birdLab today. "Decline of the North American avifauna." https://t.co/KYZxHkUIMz https://t.co/VIPdK6HdGL
@YanetMedinaM El planeta se está volviendo un lugar cada vez más triste. Aquí el artículo original en science https://t.co/w5wtva04h2
2019 science papers on #ClimateChange #ClimateCrisis in the order of altmetrics: #11 Decline of the North American avifauna https://t.co/fNUzCD0PKh
RT @IBIS_journal: The 2019 @altmetric top 100 articles is out! And maybe little surprise that this @sciencemagazine paper, Decline of the N…
Decline of the North American avifauna https://t.co/jrWrXmpPJt
RT @IBIS_journal: The 2019 @altmetric top 100 articles is out! And maybe little surprise that this @sciencemagazine paper, Decline of the N…
RT @IBIS_journal: The 2019 @altmetric top 100 articles is out! And maybe little surprise that this @sciencemagazine paper, Decline of the N…
RT @IBIS_journal: The 2019 @altmetric top 100 articles is out! And maybe little surprise that this @sciencemagazine paper, Decline of the N…
The 2019 @altmetric top 100 articles is out! And maybe little surprise that this @sciencemagazine paper, Decline of the North American avifauna https://t.co/qdolQAI7IN is the top #ornithology article at #34 (#altmetrics = 3239!) @CornellBirds @ABCbirds @
@slamelov @C_Cabido_ @Bichologa1 @carloshdezh @AlvaroLuna87 Esto te lo explicaron ayer varias personas. Tienes que entender que los pájaros se reproducen en alto número todos los años y que el descenso neto a lo largo de los años es terrible. Cosa que no
@slamelov @fenris1234 @Bichologa1 @carloshdezh @AlvaroLuna87 Es un balance neto a lo largo de años. +Nacen miles de millones al año. -Mueren miles de millones al año. = En 48 años el balance da un resultado total negativo de entre 2.700 y 3.100 millones d
@RealBenBailey are you doing a Christmas Bird Count this year?
@aande763 Christmas Bird Count data was also used in the recent study that found North America lost nearly 3 billion birds since 1970! CBC's contribute to a lot of science that's been recently making big headlines. https://t.co/M6kLeaPDoY https://t.co/KF
@AranORoe do you think anyone has been looking at avifauna declines in other continents, recent or historical? I'm referring to this big bird decline study: https://t.co/3M5nUSk6Ho https://t.co/2bq6xlUJEC
RT @RTB_HRoss: Where Are the Birds? Loss of birds in North America since 1970 totals 3 billion. https://t.co/clrfx2ufam https://t.co/7bB6lV…
This is a substantial loss. Decline of the North American avifauna | Science https://t.co/izzXTcPWOq
Decline of the North American avifauna https://t.co/gY3Ys5IGX8
RT @RTB_HRoss: Where Are the Birds? Loss of birds in North America since 1970 totals 3 billion. https://t.co/clrfx2ufam https://t.co/7bB6lV…
RT @RTB_HRoss: Where Are the Birds? Loss of birds in North America since 1970 totals 3 billion. https://t.co/clrfx2ufam https://t.co/7bB6lV…
RT @ixchelruiz: “Integration of range-wide population trajectories and size estimates indicates a net loss approaching 3 billion birds, or…
“Integration of range-wide population trajectories and size estimates indicates a net loss approaching 3 billion birds, or 29% of 1970 abundance” https://t.co/eu50muhkae
"...extinction begins with loss in abundance of individuals that can result in compositional and functional changes of ecosystems. "
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
Species extinctions have defined the global biodiversity crisis, but extinction begins with loss in abundance of individuals that can result in compositional and functional changes of ecosystems. Using multiple and... https://t.co/NuJZU7ryuH
RT @albertocalmeida: 3 bilhões de pássaros a menos na AMérica do Norte desde 1970. https://t.co/a6yaOsr3Cs
RT @jkdelgadog: @zuluagajorge @fedkukso @Open_Notebook @ValeriaRoman @Sifuentes @carrillazo @danielaht @swaforini @pcorrea78 Recientemente…
RT @jkdelgadog: @zuluagajorge @fedkukso @Open_Notebook @ValeriaRoman @Sifuentes @carrillazo @danielaht @swaforini @pcorrea78 Recientemente…
RT @jkdelgadog: @zuluagajorge @fedkukso @Open_Notebook @ValeriaRoman @Sifuentes @carrillazo @danielaht @swaforini @pcorrea78 Recientemente…
RT @albertocalmeida: 3 bilhões de pássaros a menos na AMérica do Norte desde 1970. https://t.co/a6yaOsr3Cs
RT @albertocalmeida: 3 bilhões de pássaros a menos na AMérica do Norte desde 1970. https://t.co/a6yaOsr3Cs
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @albertocalmeida: 3 bilhões de pássaros a menos na AMérica do Norte desde 1970. https://t.co/a6yaOsr3Cs
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @albertocalmeida: 3 bilhões de pássaros a menos na AMérica do Norte desde 1970. https://t.co/a6yaOsr3Cs
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
3 bilhões de pássaros a menos na AMérica do Norte desde 1970.
RT @tictoc: North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co…
North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co/EiMhBQjivU https://t.co/Gywp6fYoXh
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…