Abstract:
:Game et al. (2009) explored using rapid rotational fishing for increasing herbivore biomass. Their results depend crucially on the assumption that fishing effort that was in closures disappears, rather than shifting elsewhere. If effort shifts, rapid rotation has no effects, but previous age-structured analyses show benefits of longer period rotation that are robust to effort displacement.
journal_name
Ecol Lettjournal_title
Ecology lettersauthors
Kaplan DM,Hart DR,Botsford LWdoi
10.1111/j.1461-0248.2010.01499.xsubject
Has Abstractpub_date
2010-07-01 00:00:00pages
E10-2issue
7eissn
1461-023Xissn
1461-0248pii
ELE1499journal_volume
13pub_type
评论,杂志文章相关文献
ECOLOGY LETTERS文献大全abstract::Effects of host plant α- and β-diversity often confound studies of herbivore β-diversity, hindering our ability to predict the full impact of non-native plants on herbivores. Here, while controlling host plant diversity, we examined variation in herbivore communities between native and non-native plants, focusing on h...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12492
更新日期:2015-10-01 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
pub_type: 杂志文章
doi:10.1111/ele.13431
更新日期:2020-02-01 00:00:00
abstract::Individual foraging specialisation has important ecological implications, but its causes in group-living species are unclear. One of the major consequences of group living is increased intragroup competition for resources. Foraging theory predicts that with increased competition, individuals should add new prey items ...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12933
更新日期:2018-05-01 00:00:00
abstract::Despite the importance of consumers in structuring communities, and the widespread assumption that consumption is strongest at low latitudes, empirical tests for global scale patterns in the magnitude of consumer impacts are limited. In marine systems, the long tradition of experimentally excluding herbivores in their...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2012.01804.x
更新日期:2012-08-01 00:00:00
abstract::A latitudinal gradient in biodiversity has existed since before the time of the dinosaurs, yet how and why this gradient arose remains unresolved. Here we review two major hypotheses for the origin of the latitudinal diversity gradient. The time and area hypothesis holds that tropical climates are older and historical...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/j.1461-0248.2007.01020.x
更新日期:2007-04-01 00:00:00
abstract::Ectomycorrhizal (EcM)-mediated nitrogen (N) acquisition is one main strategy used by terrestrial plants to facilitate growth. Measurements of natural abundance nitrogen isotope ratios (denoted as δ(15)N relative to a standard) increasingly serve as integrative proxies for mycorrhiza-mediated N acquisition due to biolo...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12377
更新日期:2015-01-01 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
pub_type: 信件
doi:10.1111/ele.13409
更新日期:2020-01-01 00:00:00
abstract::Food chain theory is one of the cornerstones of ecology, providing many of its basic predictions, such as biomass pyramids, trophic cascades and predator-prey oscillations. Yet, ninety years into this theory, the conditions under which these patterns may occur and persist in nature remain subject to debate. Rather tha...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/ele.13196
更新日期:2019-02-01 00:00:00
abstract::The spatial insurance hypothesis indicates that connectivity is an important attribute of natural ecosystems that sustains both biodiversity and ecosystem function. We tested the hypothesis by measuring the impact of manipulating connectivity in experimental metacommunties of a natural and diverse microecosystem. Isol...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2010.01450.x
更新日期:2010-05-01 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
pub_type: 杂志文章,评审
doi:10.1111/ele.13335
更新日期:2019-10-01 00:00:00
abstract::Competing theoretical models make different predictions on which life history strategies facilitate growth of small populations. While 'fast' strategies allow for rapid increase in population size and limit vulnerability to stochastic events, 'slow' strategies and bet-hedging may reduce variance in vital rates in resp...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12728
更新日期:2017-02-01 00:00:00
abstract::We propose a scaled version of the Rosenzweig-MacArthur model using both Type I and Type II functional responses that incorporates the size dependence of interaction rates. Our aim is to link the energetic needs of organisms with the dynamics of interacting populations, for which survival is a result of a game-theoret...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/j.1461-0248.2006.00900.x
更新日期:2006-05-01 00:00:00
abstract::Interacting changes in predator and prey diversity likely influence ecosystem properties but have rarely been experimentally tested. We manipulated the species richness of herbivores and predators in an experimental benthic marine community and measured their effects on predator, herbivore and primary producer perform...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2008.01175.x
更新日期:2008-06-01 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
pub_type: 信件
doi:10.1111/ele.13375
更新日期:2019-11-01 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
pub_type: 信件
doi:10.1111/ele.13326
更新日期:2019-09-01 00:00:00
abstract::Do invasive plant species have greater phenotypic plasticity than non-invasive species? And, if so, how does this affect their fitness relative to native, non-invasive species? What role might this play in plant invasions? To answer these long-standing questions, we conducted a meta-analysis using data from 75 invasiv...
journal_title:Ecology letters
pub_type: 杂志文章,meta分析
doi:10.1111/j.1461-0248.2011.01596.x
更新日期:2011-04-01 00:00:00
abstract::Resource ratio theory predicts that two species may coexist in the presence of two limiting nutrients provided that each species is limited by the resource it is least able to deplete. We modify this classical competition model to allow interspecific cooperation through trading. We show that resource trade expands the...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2009.01431.x
更新日期:2010-03-01 00:00:00
abstract::The longstanding biotic interactions hypothesis predicts that herbivore pressure declines with latitude, but the evidence is mixed. To address gaps in previous studies, we measured herbivory and defence in the same system, quantified defence with bioassays, and considered effects of leaf age. We quantified herbivory a...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12925
更新日期:2018-04-01 00:00:00
abstract::Anthropogenic degradation of the world's ecosystems is leading to a widespread and accelerating loss of biodiversity. However, not all species respond equally to existing threats, raising the question: what makes a species more vulnerable to extinction? We propose that higher intraspecific variability may reduce the r...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12035
更新日期:2013-02-01 00:00:00
abstract::Measures of trophic position (TP) are critical for understanding food web interactions and human-mediated ecosystem disturbance. Nitrogen stable isotopes (δ(15) N) provide a powerful tool to estimate TP but are limited by a pragmatic assumption that isotope discrimination is constant (change in δ(15) N between predato...
journal_title:Ecology letters
pub_type: 杂志文章,meta分析
doi:10.1111/ele.12226
更新日期:2014-02-01 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
pub_type: 信件
doi:10.1111/ele.13466
更新日期:2020-04-01 00:00:00
abstract::Both plant diversity and vertebrate herbivores can impact plant fitness and ecosystem functioning, however their interactions have not been explicitly tested. We manipulated plant genotypic diversity of the native plant Oenothera biennis and monitored its survivorship and lifetime fitness with and without one of its m...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/j.1461-0248.2010.01452.x
更新日期:2010-05-01 00:00:00
abstract::Species extinctions are biased towards higher trophic levels, and primary extinctions are often followed by unexpected secondary extinctions. Currently, predictions on the vulnerability of ecological communities to extinction cascades are based on models that focus on bottom-up effects, which cannot capture the effect...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.12096
更新日期:2013-05-01 00:00:00
abstract::Co-flowering plant species commonly share flower visitors, and thus have the potential to influence each other's pollination. In this study we analysed 750 quantitative plant-pollinator networks from 28 studies representing diverse biomes worldwide. We show that the potential for one plant species to influence another...
journal_title:Ecology letters
pub_type: 杂志文章
doi:10.1111/ele.12342
更新日期:2014-11-01 00:00:00
abstract::Species richness varies enormously across geographical gradients, a well-known phenomenon for which there are many hypothesized explanations. One recent hypothesis uses null models to demonstrate that random re-distribution of species' ranges within a given domain leads to a 'mid-domain effect' (MDE): increasing speci...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/j.1461-0248.2005.00860.x
更新日期:2006-02-01 00:00:00
abstract::Some alien species cause substantial impacts, yet most are innocuous. Given limited resources, forecasting risks from alien species will help prioritise management. Given that risk assessment (RA) approaches vary widely, a synthesis is timely to highlight best practices. We reviewed quantitative and scoring RAs, integ...
journal_title:Ecology letters
pub_type: 杂志文章,评审
doi:10.1111/ele.12003
更新日期:2012-12-01 00:00:00
abstract::Long-standing theory predicts herbivores and predators should drive selection for increased plant defences, such as the specific production of volatile organic compounds for attracting predators near the site of damage. Along elevation gradients, a general pattern is that herbivores and predators are abundant at low e...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.13190
更新日期:2019-02-01 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
pub_type: 杂志文章,评审
doi:10.1111/ele.13517
更新日期:2020-07-01 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
pub_type: 信件
doi:10.1111/ele.13356
更新日期:2019-11-01 00:00:00
abstract::Habitat selection, including oviposition site choice, is an important driver of community assembly in freshwater systems. Factors determining patch quality are assessed by many colonising organisms and affect colonisation rates, spatial distribution and community structure. For many species, the presence/absence of pr...
journal_title:Ecology letters
pub_type: 信件
doi:10.1111/ele.12553
更新日期:2016-02-01 00:00:00