Land use of drained peatlands: Greenhouse gas fluxes, plant production, and economics.

abstract：:High-altitude treelines are temperature-limited vegetation boundaries, but little quantitative evidence exists about the impact of climate change on treelines in untouched areas of Russia. Here, we estimated how forest-tundra ecotones have changed during the last century along the Ural mountains. In the South, North, ...

journal_title：Global change biology

authors： Hagedorn F,Shiyatov SG,Mazepa VS,Devi NM,Grigor'ev AA,Bartysh AA,Fomin VV,Kapralov DS,Terent'ev M,Bugman H,Rigling A,Moiseev PA

更新日期：2014-11-01 00:00:00

abstract：:Mechanistic photosynthesis models are at the heart of terrestrial biosphere models (TBMs) simulating the daily, monthly, annual and decadal rhythms of carbon assimilation (A). These models are founded on robust mathematical hypotheses that describe how A responds to changes in light and atmospheric CO2 concentration. ...

journal_title：Global change biology

authors： Walker AP,Johnson AL,Rogers A,Anderson J,Bridges RA,Fisher RA,Lu D,Ricciuto DM,Serbin SP,Ye M

更新日期：2021-02-01 00:00:00

abstract：:Animals must balance a series of costs and benefits while trying to maximize their fitness. For example, an individual may need to choose how much energy to allocate to reproduction versus growth, or how much time to spend on vigilance versus foraging. Their decisions depend on complex interactions between environment...

journal_title：Global change biology

authors： Reimer JR,Mangel M,Derocher AE,Lewis MA

更新日期：2019-10-01 00:00:00

abstract：:Microbial-derived nitrogen (N) is now recognized as an important source of soil organic N. However, the mechanisms that govern the production of microbial necromass N, its turnover, and stabilization in soil remain poorly understood. To assess the effects of elevated temperature on bacterial and fungal necromass N pro...

journal_title：Global change biology

authors： Wang X,Wang C,Cotrufo MF,Sun L,Jiang P,Liu Z,Bai E

更新日期：2020-09-01 00:00:00

abstract：:Carbon emissions from land-use changes in tropical dry forest systems are poorly understood, although they are likely globally significant. The South American Chaco has recently emerged as a hot spot of agricultural expansion and intensification, as cattle ranching and soybean cultivation expand into forests, and as s...

journal_title：Global change biology

authors： Baumann M,Gasparri I,Piquer-Rodríguez M,Gavier Pizarro G,Griffiths P,Hostert P,Kuemmerle T

更新日期：2017-05-01 00:00:00

abstract：:Climate warming will affect terrestrial ecosystems in many ways, and warming-induced changes in terrestrial carbon (C) cycling could accelerate or slow future warming. So far, warming experiments have shown a wide range of C flux responses, across and within biome types. However, past meta-analyses of C flux responses...

journal_title：Global change biology

authors： Wang N,Quesada B,Xia L,Butterbach-Bahl K,Goodale CL,Kiese R

更新日期：2019-05-01 00:00:00

abstract：:Nitrate (NO3 (-) ) export coupled with high inorganic nitrogen (N) concentrations in Alaskan streams suggests that N cycles of permafrost-influenced ecosystems are more open than expected for N-limited ecosystems. We tested the hypothesis that soil thaw depth governs inorganic N retention and removal in soils due to v...

journal_title：Global change biology

authors： Harms TK,Jones JB Jr

更新日期：2012-09-01 00:00:00

abstract：:Stability of the soil carbon (C) pool under decadal scale variability in temperature and precipitation is an important source of uncertainty in our understanding of land-atmosphere climate feedbacks. This depends on how two opposing C-fluxes-influx from net primary production (NPP) and efflux from heterotrophic soil r...

journal_title：Global change biology

authors： Naidu DG,Bagchi S

更新日期：2021-01-28 00:00:00

abstract：:Climate change can modify ecological interactions, but whether it can have cascading effects throughout ecological networks of multiple interacting species remains poorly studied. Climate-driven alterations in the intensity of plant-herbivore interactions may have particularly profound effects on the larger community ...

journal_title：Global change biology

authors： Auer SK,Martin TE

更新日期：2013-02-01 00:00:00

abstract：:Global biodiversity is under high and rising anthropogenic pressure. Yet, how the taxonomic, phylogenetic, and functional facets of biodiversity are affected by different threats over time is unclear. This is particularly true for the two main drivers of the current biodiversity crisis: habitat destruction and overexp...

journal_title：Global change biology

authors： Romero-Muñoz A,Fandos G,Benítez-López A,Kuemmerle T

更新日期：2021-02-01 00:00:00

abstract：:Plant water-use efficiency (WUE, the carbon gained through photosynthesis per unit of water lost through transpiration) is a tracer of the plant physiological controls on the exchange of water and carbon dioxide between terrestrial ecosystems and the atmosphere. At the leaf level, rising CO2 concentrations tend to inc...

journal_title：Global change biology

authors： Lavergne A,Graven H,De Kauwe MG,Keenan TF,Medlyn BE,Prentice IC

更新日期：2019-07-01 00:00:00

abstract：:Wheat grain protein concentration is an important determinant of wheat quality for human nutrition that is often overlooked in efforts to improve crop production. We tested and applied a 32-multi-model ensemble to simulate global wheat yield and quality in a changing climate. Potential benefits of elevated atmospheric...

journal_title：Global change biology

authors： Asseng S,Martre P,Maiorano A,Rötter RP,O'Leary GJ,Fitzgerald GJ,Girousse C,Motzo R,Giunta F,Babar MA,Reynolds MP,Kheir AMS,Thorburn PJ,Waha K,Ruane AC,Aggarwal PK,Ahmed M,Balkovič J,Basso B,Biernath C,Bindi M,Ca

更新日期：2019-01-01 00:00:00

abstract：:Rising atmospheric CO2 concentrations are placing spatially divergent stresses on the world's tropical coral reefs through increasing ocean surface temperatures and ocean acidification. We show how these two stressors combine to alter the global habitat suitability for shallow coral reef ecosystems, using statistical ...

journal_title：Global change biology

authors： Couce E,Ridgwell A,Hendy EJ

更新日期：2013-12-01 00:00:00

abstract：:Crop production will likely face enormous challenges against the occurrences of extreme climatic events projected under future climate change. Heat waves that occur at critical stages of the reproductive phase have detrimental impacts on the grain yield formation of rice (Oryza sativa). Accurate estimates of these imp...

journal_title：Global change biology

authors： Sun T,Hasegawa T,Liu B,Tang L,Liu L,Cao W,Zhu Y

更新日期：2021-01-01 00:00:00

abstract：:Greater climatic variability and extreme climatic events are currently emerging as two of the most important facets of climate change. Predicting the effects of extreme climatic events, such as heat waves, is a major challenge because they may affect both organisms and trophic interactions, leading to complex response...

journal_title：Global change biology

authors： Sentis A,Hemptinne JL,Brodeur J

更新日期：2013-03-01 00:00:00

abstract：:Most tree roots on Earth form a symbiosis with either ecto- or arbuscular mycorrhizal fungi. Nitrogen fertilization is hypothesized to favor arbuscular mycorrhizal tree species at the expense of ectomycorrhizal species due to differences in fungal nitrogen acquisition strategies, and this may alter soil carbon balance...

journal_title：Global change biology

authors： Averill C,Dietze MC,Bhatnagar JM

更新日期：2018-10-01 00:00:00

abstract：:Ocean acidification is thought to be a major threat to coral reefs: laboratory evidence and CO2 seep research has shown adverse effects on many coral species, although a few are resilient. There are concerns that cold-water corals are even more vulnerable as they live in areas where aragonite saturation (Ωara ) is low...

journal_title：Global change biology

authors： Rodolfo-Metalpa R,Montagna P,Aliani S,Borghini M,Canese S,Hall-Spencer JM,Foggo A,Milazzo M,Taviani M,Houlbrèque F

更新日期：2015-06-01 00:00:00

abstract：:How populations of long-living species respond to climate change depends on phenotypic plasticity and local adaptation processes. Marginal populations are expected to have lags in adaptation (i.e. differences between the climatic optimum that maximizes population fitness and the local climate) because they receive pre...

journal_title：Global change biology

authors： Fréjaville T,Vizcaíno-Palomar N,Fady B,Kremer A,Benito Garzón M

更新日期：2020-02-01 00:00:00

abstract：:The world's population is growing and demand for food, feed, fiber, and fuel is increasing, placing greater demand on land and its resources for crop production. We review previously published estimates of global scale cropland availability, discuss the underlying assumptions that lead to differences between estimates...

journal_title：Global change biology

authors： Eitelberg DA,van Vliet J,Verburg PH

更新日期：2015-03-01 00:00:00

abstract：:The Southern Ocean ecosystem is undergoing rapid physical and biological changes that are likely to have profound implications for higher-order predators. Here, we compare the long-term, historical responses of Southern Ocean predators to climate change. We examine palaeoecological evidence for changes in the abundanc...

journal_title：Global change biology

authors： Younger JL,Emmerson LM,Miller KJ

更新日期：2016-02-01 00:00:00

abstract：:Current analyses and predictions of spatially explicit patterns and processes in ecology most often rely on climate data interpolated from standardized weather stations. This interpolated climate data represents long-term average thermal conditions at coarse spatial resolutions only. Hence, many climate-forcing factor...

journal_title：Global change biology

authors： Lembrechts JJ,Aalto J,Ashcroft MB,De Frenne P,Kopecký M,Lenoir J,Luoto M,Maclean IMD,Roupsard O,Fuentes-Lillo E,García RA,Pellissier L,Pitteloud C,Alatalo JM,Smith SW,Björk RG,Muffler L,Ratier Backes A,Cesarz S,Gott

更新日期：2020-04-20 00:00:00

abstract：:The terrestrial forest ecosystems in the northern high latitude region have been experiencing significant warming rates over several decades. These forests are considered crucial to the climate system and global carbon cycle and are particularly vulnerable to climate change. To obtain an improved estimate of the respo...

journal_title：Global change biology

authors： Tei S,Sugimoto A

更新日期：2018-09-01 00:00:00

abstract：:Ozone (O3 ) damage to leaves can reduce plant photosynthesis, which suggests that declines in ambient O3 concentrations ([O3 ]) in the United States may have helped increase gross primary production (GPP) in recent decades. Here, we assess the effect of long-term changes in ambient [O3 ] using 20 years of observations...

journal_title：Global change biology

authors： Yue X,Keenan TF,Munger W,Unger N

更新日期：2016-11-01 00:00:00

abstract：:Sustainable intensification of agriculture is one of the main strategies to provide global food security. However, its implementation raises enormous political, technological, and social challenges. Meeting these challenges will require, among other things, accurate information on the spatial and temporal patterns of ...

journal_title：Global change biology

authors： Dias LC,Pimenta FM,Santos AB,Costa MH,Ladle RJ

更新日期：2016-08-01 00:00:00

abstract：:According to the IPCC, the global average temperature is likely to increase by 1.4-5.8 °C over the period from 1990 to 2100. In Polar regions, the magnitude of such climatic changes is even larger than in temperate and tropical biomes. This amplified response is particularly worrisome given that the so-far moderate wa...

journal_title：Global change biology

authors： Prost S,Guralnick RP,Waltari E,Fedorov VB,Kuzmina E,Smirnov N,van Kolfschoten T,Hofreiter M,Vrieling K

更新日期：2013-06-01 00:00:00

abstract：:The impact of climate change and of other anthropogenic pressures on the structure and composition of phytoplankton communities of large European rivers remains poorly documented. Here we report the findings of a study of the changes in the phytoplankton community of the middle segment of the river Loire over the past...

journal_title：Global change biology

authors： Larroudé S,Massei N,Reyes-Marchant P,Delattre C,Humbert JF

更新日期：2013-05-01 00:00:00

abstract：:Climate change (CC) and sea level rise (SLR) are phenomena that could have severe impacts on the distribution of coastal dune vegetation. To explore this we modeled the climatic niches of six coastal dunes plant species that grow along the shoreline of the Gulf of Mexico and the Yucatan Peninsula, and projected climat...

journal_title：Global change biology

authors： Mendoza-González G,Martínez ML,Rojas-Soto OR,Vázquez G,Gallego-Fernández JB

更新日期：2013-08-01 00:00:00

abstract：:Nitrogen (N) fixation in moss-associated cyanobacteria is one of the main sources of available N for N-limited ecosystems such as subarctic tundra. Yet, N2 fixation in mosses is strongly influenced by soil moisture and temperature. Thus, temporal scaling up of low-frequency in situ measurements to several weeks, month...

journal_title：Global change biology

authors： Rousk K,Michelsen A

更新日期：2017-04-01 00:00:00

abstract：:Drought-related tree mortality is now a widespread phenomenon predicted to increase in magnitude with climate change. However, the patterns of which species and trees are most vulnerable to drought, and the underlying mechanisms have remained elusive, in part due to the lack of relevant data and difficulty of predicti...

journal_title：Global change biology

authors： Powers JS,Vargas G G,Brodribb TJ,Schwartz NB,Pérez-Aviles D,Smith-Martin CM,Becknell JM,Aureli F,Blanco R,Calderón-Morales E,Calvo-Alvarado JC,Calvo-Obando AJ,Chavarría MM,Carvajal-Vanegas D,Jiménez-Rodríguez CD,Murillo Cha

更新日期：2020-05-01 00:00:00

abstract：:Global increase in drought occurrences threatens the stability of terrestrial ecosystem functioning. Evergreen broadleaf forests (EBFs) keep leaves throughout the year, and therefore could experience higher drought risks than other biomes. However, the recent temporal variability of global vegetation productivity or l...

journal_title：Global change biology

authors： Huang K,Xia J

更新日期：2019-10-01 00:00:00