abstract：:Single-trait eco-evolutionary models of arms races between consumers and their resource species often show inhibition rather than promotion of community diversification. In contrast, modelling arms races involving multiple traits, we found that arms races can promote diversification when trade-off costs among traits m...

journal_title：Ecology letters

authors： Northfield TD,Ripa J,Nell LA,Ives AR

更新日期：2021-02-01 00:00:00

abstract：:While biological invasions have the potential for large negative impacts on local communities and ecological interactions, increasing evidence suggests that species once considered major problems can decline over time. Declines often appear driven by natural enemies, diseases or evolutionary adaptations that selective...

journal_title：Ecology letters

authors： Blossey B,Nuzzo V,Dávalos A,Mayer M,Dunbar R,Landis DA,Evans JA,Minter B

更新日期：2021-02-01 00:00:00

abstract：:Biodiversity studies are sensitive to well-recognised temporal and spatial scale dependencies. Cross-study syntheses may inflate these influences by collating studies that vary widely in the numbers and sizes of sampling plots. Here we evaluate sources of inaccuracy and imprecision in study-level and cross-study estim...

journal_title：Ecology letters

authors： Spake R,Mori AS,Beckmann M,Martin PA,Christie AP,Duguid MC,Doncaster CP

更新日期：2021-02-01 00:00:00

abstract：:Resource-consumer interactions are considered a major driving force of population and community dynamics. However, species also interact in many non-trophic and indirect ways and it is currently not known to what extent the dynamic coupling of species corresponds to the distribution of trophic links. Here, using a 10-...

journal_title：Ecology letters

authors： Kawatsu K,Ushio M,van Veen FJF,Kondoh M

更新日期：2021-01-13 00:00:00

abstract：:Most studies of plant-animal mutualistic networks have come from a temporally static perspective. This approach has revealed general patterns in network structure, but limits our ability to understand the ecological and evolutionary processes that shape these networks and to predict the consequences of natural and hum...

journal_title：Ecology letters

authors： CaraDonna PJ,Burkle LA,Schwarz B,Resasco J,Knight TM,Benadi G,Blüthgen N,Dormann CF,Fang Q,Fründ J,Gauzens B,Kaiser-Bunbury CN,Winfree R,Vázquez DP

更新日期：2021-01-01 00:00:00

abstract：:Synchronised and quasi-periodic production of seeds by plant populations, known as masting, is implicated in many ecological processes, but how it arises remains poorly understood. Flowering and pollination dynamics are hypothesised to provide the mechanistic link for the observed relationship between weather and popu...

journal_title：Ecology letters

authors： Bogdziewicz M,Pesendorfer M,Crone EE,Pérez-Izquierdo C,Bonal R

更新日期：2020-12-01 00:00:00

abstract：:Ecol. Lett. 22, 2019, 1483 demonstrated, for the first time, a rapid response of a plant to the airborne sounds of pollinators. Pyke et al. argue that this response is unlikely to be adaptive. Here we clarify some misunderstandings, and demonstrate the potential adaptive value using theoretical modelling and field obs...

journal_title：Ecology letters

authors： Goldshtein A,Veits M,Khait I,Saban K,Sapir Y,Yovel Y,Hadany L

更新日期：2020-09-01 00:00:00

abstract：:The metacommunity concept has the potential to integrate local and regional dynamics within a general community ecology framework. To this end, the concept must move beyond the discrete archetypes that have largely defined it (e.g. neutral vs. species sorting) and better incorporate local scale species interactions an...

journal_title：Ecology letters

authors： Thompson PL,Guzman LM,De Meester L,Horváth Z,Ptacnik R,Vanschoenwinkel B,Viana DS,Chase JM

更新日期：2020-09-01 00:00:00

abstract：:Of the 25 elements required to build most organisms, sodium has a unique set of characteristics that ramify through terrestrial ecology. In plants, sodium is found in low concentrations and has little metabolic function; in plant consumers, particularly animals, sodium is essential to running costly Na-K ATPases. Here...

journal_title：Ecology letters

authors： Kaspari M

更新日期：2020-07-01 00:00:00

abstract：:The growth rate hypothesis posits that the rate of protein synthesis is constrained by phosphorus (P) supply. P scarcity invokes differential expression of genes involved in processing of most if not all elements encompassing an individual (the ionome). Whether such ionome-wide adjustments to P supply impact growth an...

journal_title：Ecology letters

authors： Jeyasingh PD,Goos JM,Lind PR,Roy Chowdhury P,Sherman RE

更新日期：2020-07-01 00:00:00

abstract：:Apex predators can limit the abundance and behaviour of mesopredators, thereby reducing predation on smaller species. We know less about whether native apex predators are effective in suppressing invasive mesopredators, a major global driver of vertebrate extinctions. We use the severe disease-induced decline of an ap...

journal_title：Ecology letters

authors： Cunningham CX,Johnson CN,Jones ME

更新日期：2020-04-01 00:00:00

abstract：:Underpinnings of the distribution of allopolyploid species (hybrids with duplicated genome) along spatial and ecological gradients are elusive. As allopolyploid speciation combines the range of genetic and ecological characteristics of divergent diploids, allopolyploids initially show their additivity and are predicte...

journal_title：Ecology letters

authors： Huynh S,Broennimann O,Guisan A,Felber F,Parisod C

更新日期：2020-04-01 00:00:00

abstract：:Although interspecific competition has long been recognised as a major driver of trait divergence and adaptive evolution, relatively little effort has focused on how it influences the evolution of intraspecific cooperation. Here we identify the mechanism by which the perceived pressure of interspecific competition inf...

journal_title：Ecology letters

authors： Chen BF,Liu M,Rubenstein DR,Sun SJ,Liu JN,Lin YH,Shen SF

更新日期：2020-03-01 00:00:00

abstract：:While the anthropogenic impact on ecosystems today is evident, it remains unclear if the detrimental effect of hominins on co-occurring biodiversity is a recent phenomenon or has also been the pattern for earlier hominin species. We test this using the East African carnivore fossil record. We analyse the diversity of ...

journal_title：Ecology letters

authors： Faurby S,Silvestro D,Werdelin L,Antonelli A

更新日期：2020-03-01 00:00:00

abstract：:Geographic isolation substantially contributes to species endemism on oceanic islands when speciation involves the colonisation of a new island. However, less is understood about the drivers of speciation within islands. What is lacking is a general understanding of the geographic scale of gene flow limitation within ...

journal_title：Ecology letters

authors： Salces-Castellano A,Patiño J,Alvarez N,Andújar C,Arribas P,Braojos-Ruiz JJ,Del Arco-Aguilar M,García-Olivares V,Karger DN,López H,Manolopoulou I,Oromí P,Pérez-Delgado AJ,Peterman WE,Rijsdijk KF,Emerson BC

更新日期：2020-02-01 00:00:00

abstract：:Climatic conditions vary in spatial frequency globally. Spatially rare climatic conditions provide fewer suitable environments than common ones and should impose constraints on the types of species present locally and regionally. We used data on 467 North American angiosperms to test the effects of the spatial frequen...

journal_title：Ecology letters

authors： Fournier B,Vázquez-Rivera H,Clappe S,Donelle L,Braga PHP,Peres-Neto PR

更新日期：2020-02-01 00:00:00

abstract：:Larger testes produce more sperm and therefore improve reproductive success in the face of sperm competition. Adaptation to social mating systems with relatively high and low sperm competition are therefore likely to have driven changes in relative testes size in opposing directions. Here, we combine the largest verte...

journal_title：Ecology letters

authors： Baker J,Humphries S,Ferguson-Gow H,Meade A,Venditti C

更新日期：2020-02-01 00:00:00

abstract：:Increasing temperatures associated with climate change are predicted to cause reductions in body size, a key determinant of animal physiology and ecology. Using a four-decade specimen series of 70 716 individuals of 52 North American migratory bird species, we demonstrate that increasing annual summer temperature over...

journal_title：Ecology letters

authors： Weeks BC,Willard DE,Zimova M,Ellis AA,Witynski ML,Hennen M,Winger BM

更新日期：2020-02-01 00:00:00

abstract：:Research on the ecological and evolutionary roles of phytochemicals has recently progressed from studying single compounds to examining chemical diversity itself. A key conceptual advance enabling this progression is the use of species diversity metrics for quantifying phytochemical diversity. In this perspective, we ...

journal_title：Ecology letters

authors： Wetzel WC,Whitehead SR

更新日期：2020-01-01 00:00:00

abstract：:Pollination is thought to be under positive density-dependence, destabilising plant coexistence by conferring fitness disadvantages to rare species. Such disadvantage is exacerbated by interspecific competition but can be mitigated by facilitation and intraspecific competition. However, pollinator scarcity should enha...

journal_title：Ecology letters

authors： Bergamo PJ,Susin Streher N,Traveset A,Wolowski M,Sazima M

更新日期：2020-01-01 00:00:00

abstract：:Understory fires represent an accelerating threat to Amazonian tropical forests and can, during drought, affect larger areas than deforestation itself. These fires kill trees at rates varying from < 10 to c. 90% depending on fire intensity, forest disturbance history and tree functional traits. Here, we examine variat...

journal_title：Ecology letters

authors： Staver AC,Brando PM,Barlow J,Morton DC,Paine CET,Malhi Y,Araujo Murakami A,Del Aguila Pasquel J

更新日期：2020-01-01 00:00:00

abstract：:Biodiversity-ecosystem functioning (BEF) theory has largely focused on species richness, although studies have demonstrated that evenness may have stronger effects. While theory and numerous small-scale studies support positive BEF relationships, regional studies have documented negative effects of evenness on ecosyst...

journal_title：Ecology letters

authors： Filstrup CT,King KBS,McCullough IM

更新日期：2019-12-01 00:00:00

abstract：:Microbial communities drive soil ecosystem function but are also susceptible to environmental disturbances. We investigated whether exposure to manure sourced from cattle either administered or not administered antibiotics affected microbially mediated terrestrial ecosystem function. We quantified changes in microbial...

journal_title：Ecology letters

authors： Wepking C,Badgley B,Barrett JE,Knowlton KF,Lucas JM,Minick KJ,Ray PP,Shawver SE,Strickland MS

更新日期：2019-12-01 00:00:00

abstract：:Progressive habitat transformation causes global changes in landscape biodiversity patterns, but can be hard to quantify. Rarefaction/extrapolation approaches can quantify within-habitat biodiversity, but may not be useful for cases in which one habitat type is progressively transformed into another habitat type. To q...

journal_title：Ecology letters

authors： Chao A,Colwell RK,Gotelli NJ,Thorn S

更新日期：2019-11-01 00:00:00

abstract：:Intraspecific variation is at the core of evolutionary theory, and yet, from an ecological perspective, we have few robust expectations for how this variation should affect the dynamics of large communities. Here, by adapting an approach from evolutionary game theory, we show that the incorporation of phenotypic varia...

journal_title：Ecology letters

authors： Maynard DS,Serván CA,Capitán JA,Allesina S

更新日期：2019-11-01 00:00:00

abstract：:Tropical soils contain huge carbon stocks, which climate warming is projected to reduce by stimulating organic matter decomposition, creating a positive feedback that will promote further warming. Models predict that the loss of carbon from warming soils will be mediated by microbial physiology, but no empirical data ...

journal_title：Ecology letters

authors： Nottingham AT,Whitaker J,Ostle NJ,Bardgett RD,McNamara NP,Fierer N,Salinas N,Ccahuana AJQ,Turner BL,Meir P

更新日期：2019-11-01 00:00:00

abstract：:Hette-Tronquart (2019, Ecol. Lett.) raises three concerns about our interpretation of stable isotope data in Sheppard et al. (2018, Ecol. Lett., 21, 665). We feel that these concerns are based on comparisons that are unreasonable or ignore the ecological context from which the data were collected. Stable isotope ratio...

journal_title：Ecology letters

authors： Marshall HH,Inger R,Jackson AL,McDonald RA,Thompson FJ,Cant MA

更新日期：2019-11-01 00:00:00

abstract：:Some birds undergo seasonal colour change by moulting twice each year, typically alternating between a cryptic, non-breeding plumage and a conspicuous, breeding plumage ('seasonal plumage colours'). We test for potential drivers of the evolution of seasonal plumage colours in all passerines (N = 5901 species, c. 60% o...

journal_title：Ecology letters

authors： McQueen A,Kempenaers B,Dale J,Valcu M,Emery ZT,Dey CJ,Peters A,Delhey K

更新日期：2019-11-01 00:00:00

abstract：:Mosquito-borne diseases cause a major burden of disease worldwide. The vital rates of these ectothermic vectors and parasites respond strongly and nonlinearly to temperature and therefore to climate change. Here, we review how trait-based approaches can synthesise and mechanistically predict the temperature dependence...

journal_title：Ecology letters

authors： Mordecai EA,Caldwell JM,Grossman MK,Lippi CA,Johnson LR,Neira M,Rohr JR,Ryan SJ,Savage V,Shocket MS,Sippy R,Stewart Ibarra AM,Thomas MB,Villena O

更新日期：2019-10-01 00:00:00

abstract：:The top-down and indirect effects of insects on plant communities depend on patterns of host use, which are often poorly documented, particularly in species-rich tropical forests. At Barro Colorado Island, Panama, we compiled the first food web quantifying trophic interactions between the majority of co-occurring wood...

journal_title：Ecology letters

authors： Gripenberg S,Basset Y,Lewis OT,Terry JCD,Wright SJ,Simón I,Fernández DC,Cedeño-Sanchez M,Rivera M,Barrios H,Brown JW,Calderón O,Cognato AI,Kim J,Miller SE,Morse GE,Pinzón-Navarro S,Quicke DLJ,Robbins RK,Salminen JP

更新日期：2019-10-01 00:00:00

abstract：:How abiotic and biotic factors constrain distribution limits at the harsh and benign edges of species ranges is hotly debated, partly because macroecological experiments testing the proximate causes of distribution limits are scarce. It has long been recognized - at least since Darwin's On the Origin of Species - that...

journal_title：Ecology letters

authors： Chan SF,Shih WK,Chang AY,Shen SF,Chen IC

更新日期：2019-10-01 00:00:00

abstract：:Body size often strongly covaries with demography across species. Metabolism has long been invoked as the driver of these patterns, but tests of causal links between size, metabolism and demography within a species are exceedingly rare. We used 400 generations of artificial selection to evolve a 2427% size difference ...

journal_title：Ecology letters

authors： Malerba ME,Marshall DJ

更新日期：2019-09-01 00:00:00

abstract：:The mechanisms underpinning forest biodiversity-ecosystem function relationships remain unresolved. Yet, in heterogeneous forests, ecosystem function of different strata could be associated with traits or evolutionary relationships differently. Here, we integrate phylogenies and traits to evaluate the effects of eleva...

journal_title：Ecology letters

authors： Luo YH,Cadotte MW,Burgess KS,Liu J,Tan SL,Zou JY,Xu K,Li DZ,Gao LM

更新日期：2019-09-01 00:00:00

abstract：:Increasing interest in the complexity, variation and drivers of movement-related behaviours promise new insight into fundamental components of ecology. Resolving the multidimensionality of spatially explicit behaviour remains a challenge for investigating tactics and their relation to niche construction, but high-reso...

journal_title：Ecology letters

authors： Bastille-Rousseau G,Wittemyer G

更新日期：2019-09-01 00:00:00

abstract：:Dams are recognised to impact aquatic biodiversity, but the effects and conclusions diverge across studies and locations. By using a meta-analytical approach, we quantified the effects of impoundment on fish communities distributed across three large biomes. The impacts of dams on richness and diversity differed acros...

journal_title：Ecology letters

authors： Turgeon K,Turpin C,Gregory-Eaves I

更新日期：2019-09-01 00:00:00

abstract：:Globalisation persistently fuels the establishment of non-native species outside their natural ranges. While alien plants have been intensively studied, little is known about alien flower visitors, and especially, how they integrate into natural communities. Here, we focus on mutualistic networks from five Galápagos i...

journal_title：Ecology letters

authors： Trøjelsgaard K,Heleno R,Traveset A

更新日期：2019-08-01 00:00:00

abstract：:Shifts in the phenologies of coexistence species are altering the temporal structure of natural communities worldwide. However, predicting how these changes affect the structure and long-term dynamics of natural communities is challenging because phenology and coexistence theory have largely proceeded independently. H...

journal_title：Ecology letters

authors： Rudolf VHW

更新日期：2019-08-01 00:00:00

abstract：:Fine root decomposition constitutes a critical yet poorly understood flux of carbon and nutrients in terrestrial ecosystems. Here, we present the first large-scale synthesis of species trait effects on the early stages of fine root decomposition at both global and local scales. Based on decomposition rates for 279 pla...

journal_title：Ecology letters

authors： See CR,Luke McCormack M,Hobbie SE,Flores-Moreno H,Silver WL,Kennedy PG

更新日期：2019-06-01 00:00:00

abstract：:Understanding species coexistence has long been a major goal of ecology. Coexistence theory for two competing species posits that intraspecific density dependence should be stronger than interspecific density dependence. Great tits and blue tits are two bird species that compete for food resources and nesting cavities...

journal_title：Ecology letters

authors： Gamelon M,Vriend SJG,Engen S,Adriaensen F,Dhondt AA,Evans SR,Matthysen E,Sheldon BC,Saether BE

更新日期：2019-05-01 00:00:00

abstract：:The frequency and magnitude of extreme climate events are increasing with global change, yet we lack predictions and empirical evidence for the ability of wild populations to persist and adapt in response to these events. Here, we used Fisher's Fundamental Theorem of Natural Selection to evaluate the adaptive potentia...

journal_title：Ecology letters

authors： Torres-Martínez L,McCarten N,Emery NC

更新日期：2019-05-01 00:00:00