当前位置： SCI文献检索 > NATURE期刊下所有文献 > Holocene shifts in the assembly of plant and animal communities implicate human impacts.

Holocene shifts in the assembly of plant and animal communities implicate human impacts.

Abstract：

:Understanding how ecological communities are organized and how they change through time is critical to predicting the effects of climate change. Recent work documenting the co-occurrence structure of modern communities found that most significant species pairs co-occur less frequently than would be expected by chance. However, little is known about how co-occurrence structure changes through time. Here we evaluate changes in plant and animal community organization over geological time by quantifying the co-occurrence structure of 359,896 unique taxon pairs in 80 assemblages spanning the past 300 million years. Co-occurrences of most taxon pairs were statistically random, but a significant fraction were spatially aggregated or segregated. Aggregated pairs dominated from the Carboniferous period (307 million years ago) to the early Holocene epoch (11,700 years before present), when there was a pronounced shift to more segregated pairs, a trend that continues in modern assemblages. The shift began during the Holocene and coincided with increasing human population size and the spread of agriculture in North America. Before the shift, an average of 64% of significant pairs were aggregated; after the shift, the average dropped to 37%. The organization of modern and late Holocene plant and animal assemblages differs fundamentally from that of assemblages over the past 300 million years that predate the large-scale impacts of humans. Our results suggest that the rules governing the assembly of communities have recently been changed by human activity.

journal_name

Nature

journal_title

Nature

authors

Lyons SK,Amatangelo KL,Behrensmeyer AK,Bercovici A,Blois JL,Davis M,DiMichele WA,Du A,Eronen JT,Faith JT,Graves GR,Jud N,Labandeira C,Looy CV,McGill B,Miller JH,Patterson D,Pineda-Munoz S,Potts R,Riddle B,Terry R

doi

10.1038/nature16447

subject

Has Abstract

pub_date

2016-01-07 00:00:00

pages

80-3

issue

7584

eissn

0028-0836

issn

1476-4687

pii

nature16447

journal_volume

529

pub_type

历史文章,杂志文章

相关文献

NATURE文献大全
  • Morphology and intracortical projections of functionally characterised neurones in the cat visual cortex.

    abstract：:The neuronal structure and connectivity underlying receptive field organisation of cells in the cat visual cortex have been investigated. Intracellular recordings were made using a micropipette filled with a histochemical marker, which was injected into the cells after their receptive fields had been characterised. Th...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/280120a0

    authors： Gilbert CD,Wiesel TN

    更新日期：1979-07-12 00:00:00

  • Context-dependent autonomous self-fertilization yields reproductive assurance and mixed mating.

    abstract：:The evolution of self-fertilization in hermaphrodites is opposed by costs that decrease the value of self progeny relative to that of outcross progeny. However, self-fertilization is common in plants; 20% are highly selfing and 33% are intermediate between selfing and outcrossing. Darwin proposed an adaptive benefit o...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature02776

    authors： Kalisz S,Vogler DW,Hanley KM

    更新日期：2004-08-19 00:00:00

  • Six unidentified reading frames of human mitochondrial DNA encode components of the respiratory-chain NADH dehydrogenase.

    abstract：:The products of six unidentified reading frames of human mitochondrial DNA are precipitated from a mitochondrial lysate by antibodies against highly purified native beef heart NADH-ubiquinone oxidoreductase (complex I). These products are enriched greatly in a human submitochondrial fraction enriched in NADH-Q1 and NA...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/314592a0

    authors： Chomyn A,Mariottini P,Cleeter MW,Ragan CI,Matsuno-Yagi A,Hatefi Y,Doolittle RF,Attardi G

    更新日期：1985-04-18 00:00:00

  • Feature-selective encoding of substrate vibrations in the forelimb somatosensory cortex.

    abstract：:The spectral content of skin vibrations, produced by either displacing the finger across a surface texture1 or passively sensing external movements through the solid substrate2,3, provides fundamental information about our environment. Low-frequency flutter (below 50 Hz) applied locally to the primate fingertip evokes...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/s41586-019-1015-8

    authors： Prsa M,Morandell K,Cuenu G,Huber D

    更新日期：2019-03-01 00:00:00

  • Structure of the insulin receptor substrate IRS-1 defines a unique signal transduction protein.

    abstract：:Since the discovery of insulin nearly 70 years ago, there has been no problem more fundamental to diabetes research than understanding how insulin works at the cellular level. Insulin binds to the alpha subunit of the insulin receptor which activates the tyrosine kinase in the beta subunit, but the molecular events li...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/352073a0

    authors： Sun XJ,Rothenberg P,Kahn CR,Backer JM,Araki E,Wilden PA,Cahill DA,Goldstein BJ,White MF

    更新日期：1991-07-04 00:00:00

  • Sequence similarity between the mammalian bmi-1 proto-oncogene and the Drosophila regulatory genes Psc and Su(z)2.

    abstract：:The bmi-1 proto-oncogene can be activated by Moloney murine leukaemia proviral insertions in E mu-myc transgenic mice. It encodes a highly conserved nuclear protein of 324 amino acids which belongs to a family of proteins containing a putative new zinc-finger. Another closely related member of this family is the mouse...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/353353a0

    authors： van Lohuizen M,Frasch M,Wientjens E,Berns A

    更新日期：1991-09-26 00:00:00

  • Heinrich events triggered by ocean forcing and modulated by isostatic adjustment.

    abstract：:During the last glacial period, the Laurentide Ice Sheet sporadically discharged huge numbers of icebergs through the Hudson Strait into the North Atlantic Ocean, leaving behind distinct layers of ice-rafted debris in the ocean sediments. Perplexingly, these massive discharge events-Heinrich events-occurred during the...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature21069

    authors： Bassis JN,Petersen SV,Mac Cathles L

    更新日期：2017-02-15 00:00:00

  • Nuclear import of the homeodomain protein extradenticle in response to Wg and Dpp signalling.

    abstract：:In Drosophila, Decapentaplegic (Dpp) and Wingless (Wg) are two secreted signalling proteins of the transforming growth factor (TGF)-beta and Wnt families, respectively. Although both are often required during development, only a few downstream components of these signalling pathways have been described. Here we presen...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/383630a0

    authors： Mann RS,Abu-Shaar M

    更新日期：1996-10-17 00:00:00

  • Convergent loss of PTEN leads to clinical resistance to a PI(3)Kα inhibitor.

    abstract：:Broad and deep tumour genome sequencing has shed new light on tumour heterogeneity and provided important insights into the evolution of metastases arising from different clones. There is an additional layer of complexity, in that tumour evolution may be influenced by selective pressure provided by therapy, in a simil...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature13948

    authors： Juric D,Castel P,Griffith M,Griffith OL,Won HH,Ellis H,Ebbesen SH,Ainscough BJ,Ramu A,Iyer G,Shah RH,Huynh T,Mino-Kenudson M,Sgroi D,Isakoff S,Thabet A,Elamine L,Solit DB,Lowe SW,Quadt C,Peters M,Derti A,Scheg

    更新日期：2015-02-12 00:00:00

  • Magnetic phase control by an electric field.

    abstract：:The quest for higher data density in information storage is motivating investigations into approaches for manipulating magnetization by means other than magnetic fields. This is evidenced by the recent boom in magnetoelectronics and 'spintronics', where phenomena such as carrier effects in magnetic semiconductors and ...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature02728

    authors： Lottermoser T,Lonkai T,Amann U,Hohlwein D,Ihringer J,Fiebig M

    更新日期：2004-07-29 00:00:00

  • Alcohol-derived DNA crosslinks are repaired by two distinct mechanisms.

    abstract：:Acetaldehyde is a highly reactive, DNA-damaging metabolite that is produced upon alcohol consumption1. Impaired detoxification of acetaldehyde is common in the Asian population, and is associated with alcohol-related cancers1,2. Cells are protected against acetaldehyde-induced damage by DNA crosslink repair, which whe...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/s41586-020-2059-5

    authors： Hodskinson MR,Bolner A,Sato K,Kamimae-Lanning AN,Rooijers K,Witte M,Mahesh M,Silhan J,Petek M,Williams DM,Kind J,Chin JW,Patel KJ,Knipscheer P

    更新日期：2020-03-01 00:00:00

  • An intense stratospheric jet on Jupiter.

    abstract：:The Earth's equatorial stratosphere shows oscillations in which the east-west winds reverse direction and the temperatures change cyclically with a period of about two years. This phenomenon, called the quasi-biennial oscillation, also affects the dynamics of the mid- and high-latitude stratosphere and weather in the ...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature02142

    authors： Flasar FM,Kunde VG,Achterberg RK,Conrath BJ,Simon-Miller AA,Nixon CA,Gierasch PJ,Romani PN,Bézard B,Irwin P,Bjoraker GL,Brasunas JC,Jennings DE,Pearl JC,Smith MD,Orton GS,Spilker LJ,Carlson R,Calcutt SB,Read PL,Ta

    更新日期：2004-01-08 00:00:00

  • Disturbance and diversity in experimental microcosms.

    abstract：:External agents of mortality (disturbances) occur over a wide range of scales of space and time, and are believed to have large effects on species diversity. The "intermediate disturbance hypothesis", which proposes maximum diversity at intermediate frequencies of disturbance, has received support from both field and ...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/35050080

    authors： Buckling A,Kassen R,Bell G,Rainey PB

    更新日期：2000-12-21 00:00:00

  • Doubling of marine dinitrogen-fixation rates based on direct measurements.

    abstract：:Biological dinitrogen fixation provides the largest input of nitrogen to the oceans, therefore exerting important control on the ocean's nitrogen inventory and primary productivity. Nitrogen-isotope data from ocean sediments suggest that the marine-nitrogen inventory has been balanced for the past 3,000 years (ref. 4)...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature11338

    authors： Großkopf T,Mohr W,Baustian T,Schunck H,Gill D,Kuypers MM,Lavik G,Schmitz RA,Wallace DW,LaRoche J

    更新日期：2012-08-16 00:00:00

  • Density cycles and an offspring quantity and quality game driven by natural selection.

    abstract：:A long-standing hypothesis posits that natural selection can favour two female strategies when density cycles. At low density, females producing many smaller progeny are favoured when the intrinsic rate of increase, r, governs population growth. At peak density, females producing fewer, high-quality, progeny are favou...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/35023149

    authors： Sinervo B,Svensson E,Comendant T

    更新日期：2000-08-31 00:00:00

  • Functional significance of the Kunitz-type inhibitory domains of lipoprotein-associated coagulation inhibitor.

    abstract：:Blood coagulation can be initiated when factor VII or VIIa, a plasma protease, binds to its essential cofactor, tissue factor (TF), and proteolytically activates factors IX and X, triggering a cascade of events which eventually leads to the formation of thrombin and a fibrin clot. Plasma contains a lipoprotein-associa...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/338518a0

    authors： Girard TJ,Warren LA,Novotny WF,Likert KM,Brown SG,Miletich JP,Broze GJ Jr

    更新日期：1989-04-06 00:00:00

  • A transcription factor response element for gene expression during circadian night.

    abstract：:Mammalian circadian clocks consist of complex integrated feedback loops that cannot be elucidated without comprehensive measurement of system dynamics and determination of network structures. To dissect such a complicated system, we took a systems-biological approach based on genomic, molecular and cell biological tec...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature00906

    authors： Ueda HR,Chen W,Adachi A,Wakamatsu H,Hayashi S,Takasugi T,Nagano M,Nakahama K,Suzuki Y,Sugano S,Iino M,Shigeyoshi Y,Hashimoto S

    更新日期：2002-08-01 00:00:00

  • Encoding of danger by parabrachial CGRP neurons.

    abstract：:Animals must respond to various threats to survive. Neurons that express calcitonin gene-related peptide in the parabrachial nucleus (CGRPPBN neurons) relay sensory signals that contribute to satiation and pain-induced fear behaviour, but it is unclear how they encode these distinct processes. Here, by recording calci...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature25511

    authors： Campos CA,Bowen AJ,Roman CW,Palmiter RD

    更新日期：2018-03-29 00:00:00

  • A factor discriminating between the wild-type and a mutant polyomavirus enhancer.

    abstract：:Enhancers increase the frequency of transcription initiation from linked promoter elements, most probably as a result of the binding of specific proteins to the enhancer. The polyomavirus early region is expressed in differentiated mouse cells but not in undifferentiated embryonal carcinoma (EC) cells. This host range...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/328087a0

    authors： Kovesdi I,Satake M,Furukawa K,Reichel R,Ito Y,Nevins JR

    更新日期：1987-07-02 00:00:00

  • Evolutionary origins of the avian brain.

    abstract：:Features that were once considered exclusive to modern birds, such as feathers and a furcula, are now known to have first appeared in non-avian dinosaurs. However, relatively little is known of the early evolutionary history of the hyperinflated brain that distinguishes birds from other living reptiles and provides th...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature12424

    authors： Balanoff AM,Bever GS,Rowe TB,Norell MA

    更新日期：2013-09-05 00:00:00

  • BRCA2 prevents R-loop accumulation and associates with TREX-2 mRNA export factor PCID2.

    abstract：:Genome instability is central to ageing, cancer and other diseases. It is not only proteins involved in DNA replication or the DNA damage response (DDR) that are important for maintaining genome integrity: from yeast to higher eukaryotes, mutations in genes involved in pre-mRNA splicing and in the biogenesis and expor...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature13374

    authors： Bhatia V,Barroso SI,García-Rubio ML,Tumini E,Herrera-Moyano E,Aguilera A

    更新日期：2014-07-17 00:00:00

  • Possible relationship of morphogenesis in pathogenic fungus, Histoplasma capsulatum, to heat shock response.

    abstract：:Histoplasma capsulatum, like many other fungal pathogens, is dimorphic: it exists as mycelia in the soil and yeast in animal hosts. Because only the yeast phase is parasitic, factors which affect morphogenesis have been of interest for understanding and controlling pathogenicity. In culture, the mycelial to yeast tran...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/303806a0

    authors： Lambowitz AM,Kobayashi GS,Painter A,Medoff G

    更新日期：1983-06-30 00:00:00

  • Role of interactions between the origin recognition complex and SIR1 in transcriptional silencing.

    abstract：:Transcriptional silencing of the HM mating-type loci in the yeast Saccharomyces cerevisiae is caused by the localized formation of an altered chromatin structure, analogous to heterochromatin in higher eukaryotes. Silencing depends on cis-acting sequences, termed silencers, as well as several trans-acting factors, inc...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/381251a0

    authors： Triolo T,Sternglanz R

    更新日期：1996-05-16 00:00:00

  • Co-localization of corticotropin-releasing factor and vasopressin in median eminence neurosecretory vesicles.

    abstract：:Vasopressin (VP) potentiates the effect of corticotropin-releasing factor (CRF) on the secretion of adrenocorticotropic hormone (ACTH) from anterior pituitary cells in vitro, and both CRF and VP have been found in portal blood. These data support the hypothesis that VP acts synergistically with CRF to cause the secret...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/317248a0

    authors： Whitnall MH,Mezey E,Gainer H

    更新日期：1985-09-19 00:00:00

  • OTULIN limits cell death and inflammation by deubiquitinating LUBAC.

    abstract：:OTULIN (OTU deubiquitinase with linear linkage specificity) removes linear polyubiquitin from proteins that have been modified by LUBAC (linear ubiquitin chain assembly complex) and is critical for preventing auto-inflammatory disease1,2 and embryonic lethality during mouse development3. Here we show that OTULIN promo...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/s41586-018-0256-2

    authors： Heger K,Wickliffe KE,Ndoja A,Zhang J,Murthy A,Dugger DL,Maltzman A,de Sousa E Melo F,Hung J,Zeng Y,Verschueren E,Kirkpatrick DS,Vucic D,Lee WP,Roose-Girma M,Newman RJ,Warming S,Hsiao YC,Kőműves LG,Webster JD,Newto

    更新日期：2018-07-01 00:00:00

  • Transduction and rearrangement of the myc gene by feline leukaemia virus in naturally occurring T-cell leukaemias.

    abstract：:Evidence of myc gene transduction by feline leukaemia virus in several spontaneous lymphoid tumours of cats suggests that recombinant viruses carrying oncogenes may be much more involved in oncogenesis in natural conditions than previously recognized. ...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/308814a0

    authors： Neil JC,Hughes D,McFarlane R,Wilkie NM,Onions DE,Lees G,Jarrett O

    更新日期：1984-04-26 00:00:00

  • Distinct functions for the two importin subunits in nuclear protein import.

    abstract：:The import of nuclear proteins proceeds through the nuclear pore complex and requires nuclear localization signals (NLSs), energy and soluble factors, namely importin-alpha (M(r) 60K), importin-beta (90K) and Ran. Importin-alpha is primarily responsible for NLS recognition and is a member of a protein family that incl...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/377246a0

    authors： Görlich D,Vogel F,Mills AD,Hartmann E,Laskey RA

    更新日期：1995-09-21 00:00:00

  • Template-free RNA synthesis by Q beta replicase.

    abstract：:In the absence of extraneously added template, standard preparations of Q beta replicase spontaneously synthesize RNA in vitro, possibly as a result of RNA contamination. Using special enzyme purifications, Sumper and Luce presented evidence that self-replicating RNA not present ab initio can grow out of 'template-fre...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/321089a0

    authors： Biebricher CK,Eigen M,Luce R

    更新日期：1986-05-01 00:00:00

  • Clonal selection drives genetic divergence of metastatic medulloblastoma.

    abstract：:Medulloblastoma, the most common malignant paediatric brain tumour, arises in the cerebellum and disseminates through the cerebrospinal fluid in the leptomeningeal space to coat the brain and spinal cord. Dissemination, a marker of poor prognosis, is found in up to 40% of children at diagnosis and in most children at ...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/nature10825

    authors： Wu X,Northcott PA,Dubuc A,Dupuy AJ,Shih DJ,Witt H,Croul S,Bouffet E,Fults DW,Eberhart CG,Garzia L,Van Meter T,Zagzag D,Jabado N,Schwartzentruber J,Majewski J,Scheetz TE,Pfister SM,Korshunov A,Li XN,Scherer SW,Ch

    更新日期：2012-02-15 00:00:00

  • Cooperative asymmetric reactions combining photocatalysis and enzymatic catalysis.

    abstract：:Living organisms rely on simultaneous reactions catalysed by mutually compatible and selective enzymes to synthesize complex natural products and other metabolites. To combine the advantages of these biological systems with the reactivity of artificial chemical catalysts, chemists have devised sequential, concurrent, ...

    journal_title：Nature

    pub_type： 杂志文章

    doi：10.1038/s41586-018-0413-7

    authors： Litman ZC,Wang Y,Zhao H,Hartwig JF

    更新日期：2018-08-01 00:00:00