Changes in flowering functional group affect responses of community phenological sequences to temperature change.

abstract：:Soils host diverse communities of interacting microbes and the nature of interspecific interactions is increasingly recognized to affect ecosystem-level processes. Antagonistic interactions between bacteria and fungi are of particular relevance for soil functioning. A number of soil bacteria produce secondary metaboli...

journal_title：Ecology

authors： Jousset A,Becker J,Chatterjee S,Karlovsky P,Scheu S,Eisenhauer N

更新日期：2014-05-01 00:00:00

abstract：:The relationship between Adélie Penguins (Pygoscelis adeliae) and ice is well established, with sea ice influencing penguin populations through a variety of processes operating at different spatial and temporal scales. To further explain the relationship between sea ice and Adélie Penguin reproductive performance, we ...

journal_title：Ecology

authors： Emmerson L,Southwell C

更新日期：2008-08-01 00:00:00

abstract：:The adaptive nature of sociality has long been a central question in ecology and evolution. However, the relative importance of social behavior for fitness, compared to morphology and environment, remains largely unknown. We assessed the importance of sociality for fitness (lamb production and survival) in a populatio...

journal_title：Ecology

authors： Vander Wal E,Festa-Bianchet M,Réale D,Coltman DW,Pelletier F

更新日期：2015-03-01 00:00:00

abstract：:Patches, gradients, and hierarchies are three common organizational frameworks for assessing the effects of spatial heterogeneity on species distributions. Since these frameworks are often chosen a priori, without knowledge of study systems, they may not correspond to the empirical heterogeneity present and may result...

journal_title：Ecology

authors： Talley TS

更新日期：2007-06-01 00:00:00

abstract：:Predicting the dynamics of ecosystems requires an understanding of how trophic interactions respond to environmental change. In Antarctic marine ecosystems, food web dynamics are inextricably linked to sea ice conditions that affect the nature and magnitude of primary food sources available to higher trophic levels. R...

journal_title：Ecology

authors： Norkko A,Thrush SF,Cummings VJ,Gibbs MM,Andrew NL,Norkko J,Schwarz AM

更新日期：2007-11-01 00:00:00

abstract：:Because sea otters (Enhydra lutris) exert a wide array of direct and indirect effects on coastal marine ecosystems throughout their geographic range, we investigated the potential influence of sea otters on the ecology of Bald Eagles (Haliaeetus leucocephalus) in the Aleutian Islands, Alaska, USA. We studied the diets...

journal_title：Ecology

authors： Anthony RG,Estes JA,Ricca MA,Miles AK,Forsman ED

更新日期：2008-10-01 00:00:00

abstract：:Seed dispersal fundamentally influences plant population and community dynamics but is difficult to quantify directly. Consequently, models are frequently used to describe the seed shadow (the seed deposition pattern of a plant population). For vertebrate-dispersed plants, animal behavior is known to influence seed sh...

journal_title：Ecology

authors： Russo SE,Portnoy S,Augspurger CK

更新日期：2006-12-01 00:00:00

abstract：:Animals selecting habitats often have to consider many factors, e.g., food and cover for safety. However, each habitat type often lacks an adequate mixture of these factors. Analyses of habitat selection using resource selection functions (RSFs) for animal radiotelemetry data typically ignore trade-offs, and the fact ...

journal_title：Ecology

authors： Godvik IM,Loe LE,Vik JO,Veiberg V,Langvatn R,Mysterud A

更新日期：2009-03-01 00:00:00

abstract：:As the theoretical bases for the dynamics of spatially subsidized communities emerge, ecologists question whether spatially subsidized communities exhibit similar structure or dynamics to communities that receive strongly pulsed resources. In both cases, communities may be structured by responses to resources that are...

journal_title：Ecology

authors： Anderson WB,Wait DA,Stapp P

更新日期：2008-03-01 00:00:00

abstract：:Despite important advances in the ecology of river food webs, the strength and nature of the connection between the meio- and macrofaunal components of the web are still debated. Some unresolved issues are the effects of the inclusion of meiofaunal links and their temporal variations on the overall river food web prop...

journal_title：Ecology

authors： Schmid-Araya JM,Schmid PE,Tod SP,Esteban GF

更新日期：2016-11-01 00:00:00

abstract：:The study of how population genetic structure is shaped by attributes of the environment is a central scientific pursuit in ecology and conservation. But limited resources may prohibit landscape genetics studies for many threatened species, particularly given the pace of current environmental change. Understanding the...

journal_title：Ecology

authors： Mims MC,Phillipsen IC,Lytle DA,Kirk EE,Olden JD

更新日期：2015-05-01 00:00:00

abstract：:Western Amazonia is a global biodiversity hotspot that encompasses extensive variation in geologic, climatic, and biotic features. Palms (Arecaceae) are among the most diverse and iconic groups of plants in the region with more than 150 species that exhibit extraordinary variation of geographical distributions, region...

journal_title：Ecology

authors： Balslev H,Kristiansen SM,Muscarella R

更新日期：2019-12-01 00:00:00

abstract：:Loss of functional connectivity following habitat loss and fragmentation could drive species declines. A comprehensive understanding of fragmentation effects on functional connectivity of an ecological assemblage requires investigation of multiple species with different mobilities, at different spatial scales, for eac...

journal_title：Ecology

authors： Amos N,Harrisson KA,Radford JQ,White M,Newell G,Mac Nally R,Sunnucks P,Pavlova A

更新日期：2014-06-01 00:00:00

abstract：:Animal movements in heterogeneous environments play a crucial role in a variety of ecological processes. Although a hierarchical structure to the scale of movements has been observed in many animal species, few studies to date have revealed what causes such multi-spatial scale movements within the framework of optimal...

journal_title：Ecology

authors： Amano T,Katayama N

更新日期：2009-12-01 00:00:00

abstract：:Obtaining reliable predictions of species range shifts under climate change is a crucial challenge for ecologists and stakeholders. At the continental scale, niche-based models have been widely used in the last 10 years to predict the potential impacts of climate change on species distributions all over the world, alt...

journal_title：Ecology

authors： Morin X,Thuiller W

更新日期：2009-05-01 00:00:00

abstract：:We provide algebraic simplifications for the redundancy analysis (RDA) eigenvalue and the canonical correspondence analysis (CCA) eigenvalue in the special case of permanent plots sampled twice. The indices for RDA and CCA are interrelated and are intuitively interpretable. These simplifications also apply to simple s...

journal_title：Ecology

authors： Palmer MW,McGlinn DJ,Westerberg L,Milberg P

更新日期：2008-06-01 00:00:00

abstract：:The influence of pathogens on host fitness is one of the key questions in infection ecology. Hantaviruses have coevolved with their hosts and are generally thought to have little or no effect on host survival or reproduction. We examined the effect of Puumala virus (PUUV) infection on the winter survival of bank voles...

journal_title：Ecology

authors： Kallio ER,Voutilainen L,Vapalahti O,Vaheri A,Henttonen H,Koskela E,Mappes T

更新日期：2007-08-01 00:00:00

abstract：:The literature suggests that small genomes promote invasion in plants, but little is known about the interaction of genome size with other traits or about the role of genome size during different phases of the invasion process. By intercontinental comparison of native and invasive populations of the common reed Phragm...

journal_title：Ecology

authors： Pyšek P,Skálová H,Čuda J,Guo WY,Suda J,Doležal J,Kauzál O,Lambertini C,Lučanová M,Mandáková T,Moravcová L,Pyšková K,Brix H,Meyerson LA

更新日期：2018-01-01 00:00:00

abstract：:Community ecology has long focused on energy and nutrients as currencies of species interactions. Evidence from physiological ecology and recent studies suggest that in terrestrial systems, water may influence animal behavior and global patterns of species richness. Despite these observations, water has received littl...

journal_title：Ecology

authors： McCluney KE,Sabo JL

更新日期：2009-06-01 00:00:00

abstract：:Ecological theory predicts that generalist predators should damp or suppress long-term periodic fluctuations (cycles) in their prey populations and depress their average densities. However, the magnitude of these impacts is likely to vary depending on the availability of alternative prey species and the nature of ecol...

journal_title：Ecology

authors： Matthiopoulos J,Graham K,Smout S,Asseburg C,Redpath S,Thirgood S,Hudson P,Harwood J

更新日期：2007-10-01 00:00:00

abstract：:We examined the relationship between the isolation of experimental aquatic mesocosms and the abundance of an aquatic insect colonist, Notonecta irrorata, over two years. We used a curve-fitting approach to assess whether linear or quadratic models better describe the relationship between isolation and abundance. For t...

journal_title：Ecology

authors： McCauley SJ,Davis CJ,Nystrom J,Werner EE

更新日期：2009-09-01 00:00:00

abstract：:The existence of deterministic assembly rules for plant communities remains an important and unresolved topic in ecology. Most studies examining community assembly have sampled aboveground species diversity and composition. However, plants also coexist belowground, and many coexistence theories invoke belowground comp...

journal_title：Ecology

authors： Price JN,Hiiesalu I,Gerhold P,Pärtel M

更新日期：2012-06-01 00:00:00

abstract：:Knowledge of the relative strength of evolution and the environment on a phenotype is required to predict species responses to environmental change and decide where to source plant material for ecological restoration. This information is critically needed for dominant species that largely determine the productivity of...

journal_title：Ecology

authors： Mendola ML,Baer SG,Johnson LC,Maricle BR

更新日期：2015-09-01 00:00:00

abstract：:Coastal wetlands significantly contribute to global carbon storage potential. Sea-level rise and other climate-change-induced disturbances threaten coastal wetland sustainability and carbon storage capacity. It is critical that we understand the mechanisms controlling wetland carbon loss so that we can predict and man...

journal_title：Ecology

authors： Stagg CL,Schoolmaster DR,Krauss KW,Cormier N,Conner WH

更新日期：2017-08-01 00:00:00

abstract：:Disturbance such as wildfire may create opportunities for plant communities to reorganize in response to climate change. The interaction between climate change and disturbance may be particularly important in forests, where many of the foundational plant species (trees) are long-lived and where poor initial tree estab...

journal_title：Ecology

authors： Young DJN,Werner CM,Welch KR,Young TP,Safford HD,Latimer AM

更新日期：2019-02-01 00:00:00

abstract：:The nearly universal positive relationship between the distribution and abundance of species has been explained by several hypotheses but hitherto no consensus has been reached. Here, we used monitoring data of 105 phytophagous true bug species (Heteroptera) from 150 grassland sites over six years to test how (1) rang...

journal_title：Ecology

authors： Friess N,Gossner MM,Weisser WW,Brandl R,Brändle M

更新日期：2017-10-01 00:00:00

abstract：:Accurate description of spatial distribution of species is essential for correctly modeling macroecological patterns and thus to infer mechanisms of species coexistence. The Poisson and negative binomial distribution (NBD) are most widely used to respectively model random and aggregated distributions of species in inf...

journal_title：Ecology

authors： Zillio T,He F

更新日期：2010-12-01 00:00:00

abstract：:As they return to spawn and die in their natal streams, anadromous, semelparous fishes such as Pacific salmon import marine-derived nutrients to otherwise nutrient-poor freshwater and riparian ecosystems. Diverse organisms exploit this resource, and previous studies have indicated that riparian tree growth may be enha...

journal_title：Ecology

authors： Quinn TP,Helfield JM,Austin CS,Hovel RA,Bunn AG

更新日期：2018-11-01 00:00:00

abstract：:In detritus-based ecosystems, autochthonous primary production contributes very little to the detritus pool. Yet primary producers may still influence the functioning of these ecosystems through complex interactions with decomposers and detritivores. Recent studies have suggested that, in aquatic systems, small amount...

journal_title：Ecology

authors： Danger M,Cornut J,Chauvet E,Chavez P,Elger A,Lecerf A

更新日期：2013-07-01 00:00:00

abstract：:Phenotypic plasticity can be a passive response to fluctuating environmental conditions or an active and presumably adaptive (evolved) response selected for in different environments. Here we ask if the larval decision to enter diapause when reared on a host plant associated with a colder habitat is an active or a pas...

journal_title：Ecology

authors： Friberg M,Wiklund C

更新日期：2010-01-01 00:00:00