The distribution of lianas and their change in abundance in temperate forests over the past 45 years.

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：:Ecological theory suggests that pathogens are capable of regulating or limiting host population dynamics, and this relationship has been empirically established in several settings. However, although studies of childhood diseases were integral to the development of disease ecology, few studies show population limitati...

journal_title：Ecology

authors： Manlove K,Cassirer EF,Cross PC,Plowright RK,Hudson PJ

更新日期：2016-10-01 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：:Theory of invasion ecology indicates that the number of invading individuals (propagule size) and the timing of invasion are important for invasion success. Propagule size affects establishment success due to an Allee effect and the effect of demographic stochasticity, whereas the timing of invasion does so via niche ...

journal_title：Ecology

authors： Yamamichi M,Yoshida T,Sasaki A

更新日期：2014-08-01 00:00:00

abstract：:Photoautotrophs are generally considered to be the base of food webs, and habitats that lack light, such as caves, frequently rely on surface-derived carbon. Here we show, based on analysis of gut contents and stable isotope ratios of tissues (13C:12C and 15N:14N), that sulfur-oxidizing bacteria are directly consumed ...

journal_title：Ecology

authors： Roach KA,Tobler M,Winemiller KO

更新日期：2011-11-01 00:00:00

abstract：:Floodplains are among the world's most threatened ecosystems due to the pervasiveness of dams, levee systems, and other modifications to rivers. Few unaltered floodplains remain where we may examine their dynamics over decadal time scales. Our study provides a detailed examination of landscape change over a 60-year pe...

journal_title：Ecology

authors： Whited DC,Lorang MS,Harner MJ,Hauer FR,Kimball JS,Stanford JA

更新日期：2007-04-01 00:00:00

abstract：:Plant species composition and diversity is often influenced by early life history stages; thus, global change could dramatically affect plant community structure by altering seed production. Unfortunately, plant reproductive responses to global change are rarely studied in field settings, making it difficult to assess...

journal_title：Ecology

authors： HilleRisLambers J,Harpole WS,Schnitzer S,Tilman D,Reich PB

更新日期：2009-07-01 00:00:00

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：:Leaving a population without having information about the surrounding areas is highly risky. Candidates for dispersal may reduce these risks by making decisions based on the level of connectivity between patches, e.g., through immigrants. The benefits of information acquisition may vary within a population according t...

journal_title：Ecology

authors： Cote J,Clobert J

更新日期：2010-05-01 00:00:00

abstract：:Small streams account for the majority of channel length in river basins worldwide and are the primary conveyors of terrestrial nutrients to rivers and ultimately the oceans. The controls of stream nutrient fluxes, however, are debated. Classical models emphasize that nutrient transport in streams integrates nutrient ...

journal_title：Ecology

authors： Brookshire EN,Valett HM,Gerber S

更新日期：2009-02-01 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 Caspian Sea hosts unique native and endemic faunas. However, it is also a source and sink of invasive alien species (IAS), with some listed among the worst 100 invasive species by the IUCN. A common approach to study biodiversity and biogeographic patterns or to predict the invasive potential of species is the app...

journal_title：Ecology

authors： Lattuada M,Wilke T,Raes N

更新日期：2020-09-01 00:00:00

abstract：:Herbivores are often implicated in the generation of the extraordinarily diverse tropical flora. One hypothesis linking enemies to plant diversification posits that the evolution of novel defenses allows plants to escape their enemies and expand their ranges. When range expansion involves entering a new habitat type, ...

journal_title：Ecology

authors： Fine PV,Metz MR,Lokvam J,Mesones I,Zuñiga JM,Lamarre GP,Pilco MV,Baraloto C

更新日期：2013-08-01 00:00:00

abstract：:The linear regression model, with its numerous extensions including multivariate ordination, is fundamental to quantitative research in many disciplines. However, spatial or temporal structure in the data may invalidate the regression assumption of independent residuals. Spatial structure at any spatial scale can be m...

journal_title：Ecology

authors： Wagner HH

更新日期：2013-11-01 00:00:00

abstract：:Ecological research is increasingly concentrated at particular locations or sites. This trend reflects a variety of advantages of intensive, site-based research, but also raises important questions about the nature of such spatially delimited research: how well does site based research represent broader areas, and doe...

journal_title：Ecology

authors： Fahey TJ,Templer PH,Anderson BT,Battles JJ,Campbell JL,Driscoll CT,Fusco AR,Green MB,Kassam KA,Rodenhouse NL,Rustad L,Schaberg PG,Vadeboncoeur MA

更新日期：2015-04-01 00:00:00

abstract：:Responses to proximate cues that directly affect fitness or cues directly released by selective agents are well-documented forms of phenotypic plasticity. For example, to reduce predation risk, prey change phenotype in response to light level (e.g., moon phase) when light affects predation risk from visual predators, ...

journal_title：Ecology

authors： Miehls AL,McAdam AG,Bourdeau PE,Peacor SD

更新日期：2013-10-01 00:00:00

abstract：:Should we build our own phylogenetic trees based on gene sequence data, or can we simply use available synthesis phylogenies? This is a fundamental question that any study involving a phylogenetic framework must face at the beginning of the project. Building a phylogeny from gene sequence data (purpose-built phylogeny...

journal_title：Ecology

authors： Li D,Trotta L,Marx HE,Allen JM,Sun M,Soltis DE,Soltis PS,Guralnick RP,Baiser B

更新日期：2019-09-01 00:00:00

abstract：:An understanding of the demographic processes contributing to invasions would improve our mechanistic understanding of the invasion process and improve the efficiency of prevention and control efforts. However, field comparisons of the demography of invasive and noninvasive species have not previously been conducted. ...

journal_title：Ecology

authors： Burns JH,Pardini EA,Schutzenhofer MR,Chung YA,Seidler KJ,Knight TM

更新日期：2013-05-01 00:00:00

abstract：:Although birds and mammals play important roles in several mechanisms hypothesized to maintain plant diversity in species-rich habitats, there have been few long-term, community-level tests of their importance. We excluded terrestrial birds and mammals from fourteen 6 x 7.5 m plots in Australian primary tropical rain ...

journal_title：Ecology

authors： Theimer TC,Gehring CA,Green PT,Connell JH

更新日期：2011-08-01 00:00:00

abstract：:The purpose of this study was to assess the compensatory responses to food restriction and subsequent increased food availability in juvenile green turtles (Chelonia mydas). Turtles were fed an ad libitum ration for 12 weeks (AL), a restricted ration for 12 weeks (R), or a restricted ration for 5 weeks and an ad libit...

journal_title：Ecology

authors： Roark AM,Bjorndal KA,Bolten AB

更新日期：2009-09-01 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：:Metabolism shapes the ecosystem role of organisms by dictating their energy demand and nutrient recycling potential. Metabolic theory (MTE) predicts consumer metabolic and recycling rates will rise with warming, especially if body size declines, but it ignores potential for adaptation. We measured metabolic and nutrie...

journal_title：Ecology

authors： Moffett ER,Fryxell DC,Palkovacs EP,Kinnison MT,Simon KS

更新日期：2018-10-01 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：:Although many studies have investigated plant growth in the context of episodic herbivory and pressed resource availability, relatively few have examined how plant growth is affected by pulsed resources and chronic herbivory. Periodical cicada (Magicicada spp.) adults represent a pulsed detrital subsidy that fertilize...

journal_title：Ecology

authors： Yang LH,Karban R

更新日期：2019-06-01 00:00:00

abstract：:Ecological communities are dynamic entities subjected to extinction/colonization events. Because species are connected through complex interaction networks, the arrival of a new species is likely to affect various species across the community, as observed in plant biological invasions. However, plant invasions usually...

journal_title：Ecology

authors： Hernández-Castellano C,Rodrigo A,Gómez JM,Stefanescu C,Calleja JA,Reverté S,Bosch J

更新日期：2020-07-01 00:00:00

abstract：:Predation risk can strongly influence community dynamics through its effects on prey foraging decisions that often involve habitat shifts (i.e., from risky to refuge habitats). Although the within-generation effects of risk on prey are well appreciated, the effects of parental experience with risk on offspring decisio...

journal_title：Ecology

authors： Donelan SC,Trussell GC

更新日期：2015-08-01 00:00:00

abstract：:Soil fungi link above- and belowground carbon (C) fluxes through their interactions with plants and contribute to C and nutrient dynamics through the production, turnover, and activity of fungal hyphae. Despite their importance to ecosystem processes, estimates of hyphal production and turnover rates are relatively un...

journal_title：Ecology

authors： Cheeke TE,Phillips RP,Kuhn A,Rosling A,Fransson P

更新日期：2020-11-23 00:00:00

abstract：:Spatially synchronous population dynamics are important to ecosystem functioning and have several potential causes. By looking at synchrony in plant productivity over 18 years across two elevations in three types of coastal marsh habitat dominated by different clonal plant species in Georgia, USA, we were able to expl...

journal_title：Ecology

authors： Liu W,Pennings SC

更新日期：2020-12-28 00:00:00

abstract：:Edge effects are a dominant subject in landscape ecology literature, yet they are highly variable and poorly understood. Often, the literature suggests simple models for edge effects-positive (enhancement at the edge), negative (enhancement at the interior), or no effect (neutral)--on a variety of metrics, including a...

journal_title：Ecology

authors： Carroll JM,Furman BT,Tettelbach ST,Peterson BJ

更新日期：2012-07-01 00:00:00

abstract：:Biological invasions can change ecosystem function, have tremendous economic costs, and impact human health; understanding the forces that cause and maintain biological invasions is thus of immediate importance. A mechanism by which exotic plants might displace native plants is by increasing the pressure of native con...

journal_title：Ecology

authors： Orrock JL,Witter MS,Reichman OJ

更新日期：2008-04-01 00:00:00