Open tundra persist, but arctic features decline-Vegetation changes in the warming Fennoscandian tundra.

abstract：:Diagnostic carbon cycle models produce estimates of net ecosystem production (NEP, the balance of net primary production and heterotrophic respiration) by integrating information from (i) satellite-based observations of land surface vegetation characteristics; (ii) distributed meteorological data; and (iii) eddy covar...

journal_title：Global change biology

authors： Turner DP,Jacobson AR,Ritts WD,Wang WL,Nemani R

更新日期：2013-11-01 00:00:00

abstract：:'Blue Carbon', which is carbon captured by marine living organisms, has recently been highlighted as a new option for climate change mitigation initiatives. In particular, coastal ecosystems have been recognized as significant carbon stocks because of their high burial rates and long-term sequestration of carbon. Howe...

journal_title：Global change biology

authors： Tokoro T,Hosokawa S,Miyoshi E,Tada K,Watanabe K,Montani S,Kayanne H,Kuwae T

更新日期：2014-06-01 00:00:00

abstract：:Arabica coffee (Coffea arabica) is a key crop in many tropical countries and globally provides an export value of over US$13 billion per year. Wild Arabica coffee is of fundamental importance for the global coffee sector and of direct importance within Ethiopia, as a source of harvestable income and planting stock. Pu...

journal_title：Global change biology

authors： Moat J,Gole TW,Davis AP

更新日期：2019-02-01 00:00:00

abstract：:The role of tree mortality in the global carbon balance is complicated by strong spatial and temporal heterogeneity that arises from the stochastic nature of carbon loss through disturbance. Characterizing spatio-temporal variation in mortality (including disturbance) and its effects on forest and carbon dynamics is t...

journal_title：Global change biology

authors： Vanderwel MC,Coomes DA,Purves DW

更新日期：2013-05-01 00:00:00

abstract：:Global temperatures (T) are rising, and for many plant species, their physiological response to this change has not been well characterized. In particular, how hydraulic parameters may change has only been examined experimentally for a few species. To address this, we measured characteristics of the hydraulic architec...

journal_title：Global change biology

authors： McCulloh KA,Petitmermet J,Stefanski A,Rice KE,Rich RL,Montgomery RA,Reich PB

更新日期：2016-12-01 00:00:00

abstract：:Increases in the emissions and associated atmospheric deposition of nitrogen (N) have the potential to cause significant changes to the structure and function of N-limited ecosystems. Here, we present the results of a long-term (13 year) experiment assessing the impacts of N addition (30 kg ha(-1)  yr(-1) ) on a UK lo...

journal_title：Global change biology

authors： Southon GE,Green ER,Jones AG,Barker CG,Power SA

更新日期：2012-09-01 00:00:00

abstract：:Exponentially rising CO2 (currently ~400 μatm) is driving climate change and causing acidification of both marine and freshwater environments. Physiologists have long known that CO2 directly affects acid-base and ion regulation, respiratory function and aerobic performance in aquatic animals. More recently, many studi...

journal_title：Global change biology

authors： Ellis RP,Urbina MA,Wilson RW

更新日期：2017-06-01 00:00:00

abstract：:In the context of ongoing climatic warming, certain landscapes could be near a tipping point where relatively small changes to their fire regimes or their postfire forest recovery dynamics could bring about extensive forest loss, with associated effects on biodiversity and carbon-cycle feedbacks to climate change. Suc...

journal_title：Global change biology

authors： Tepley AJ,Thompson JR,Epstein HE,Anderson-Teixeira KJ

更新日期：2017-10-01 00:00:00

abstract：:Cities are natural laboratories for studying vegetation responses to global environmental changes because of their climate, atmospheric, and biogeochemical conditions. However, few holistic studies have been conducted on the impact of urbanization on vegetation growth. We decomposed the overall impacts of urbanization...

journal_title：Global change biology

authors： Jia W,Zhao S,Liu S

更新日期：2018-09-01 00:00:00

abstract：:Boreal lakes are major components of the global carbon cycle, partly because of sediment-bound heterotrophic microorganisms that decompose within-lake and terrestrially derived organic matter (t-OM). The ability for sediment bacteria to break down and alter t-OM may depend on environmental characteristics and communit...

journal_title：Global change biology

authors： Fitch A,Orland C,Willer D,Emilson EJS,Tanentzap AJ

更新日期：2018-11-01 00:00:00

abstract：:One of the greatest current challenges to human society is ensuring adequate food production and security for a rapidly growing population under changing climatic conditions. Climate change, and specifically rising temperatures, will alter the suitability of areas for specific crops and cultivation systems. In order t...

journal_title：Global change biology

authors： Tito R,Vasconcelos HL,Feeley KJ

更新日期：2018-02-01 00:00:00

abstract：:Since 1990, the Intergovernmental Panel on Climate Change (IPCC) has produced five Assessment Reports (ARs), in which agriculture as the production of food for humans via crops and livestock have featured in one form or another. A constructed database of the ca. 2,100 cited experiments and simulations in the five ARs ...

journal_title：Global change biology

authors： Porter JR,Challinor AJ,Henriksen CB,Howden SM,Martre P,Smith P

更新日期：2019-08-01 00:00:00

abstract：:In recent decades, the final frost dates of winter have advanced throughout North America, and many angiosperm taxa have simultaneously advanced their flowering times as the climate has warmed. Phenological advancement may reduce plant fitness, as flowering prior to the final frost date of the winter/spring transition...

journal_title：Global change biology

authors： Park IW,Ramirez-Parada T,Mazer SJ

更新日期：2021-01-01 00:00:00

abstract：:Arctic soils store large amounts of labile soil organic matter (SOM) and several studies have suggested that SOM characteristics may explain variations in SOM cycling rates across Arctic landscapes and Arctic ecosystems. The objective of this study was to investigate the influence of routinely measured soil properties...

journal_title：Global change biology

authors： Paré MC,Bedard-Haughn A

更新日期：2013-04-01 00:00:00

abstract：:The tropical peat swamp forests of South-East Asia are being rapidly converted to agricultural plantations of oil palm and Acacia creating a significant global "hot-spot" for CO2 emissions. However, the effect of this major perturbation has yet to be quantified in terms of global warming potential (GWP) and the Earth'...

journal_title：Global change biology

authors： Dommain R,Frolking S,Jeltsch-Thömmes A,Joos F,Couwenberg J,Glaser PH

更新日期：2018-11-01 00:00:00

abstract：:Long-term trends in ecosystem resource use efficiencies (RUEs) and their controlling factors are key pieces of information for understanding how an ecosystem responds to climate change. We used continuous eddy covariance and microclimate data over the period 1999-2017 from a 120-year-old black spruce stand in central ...

journal_title：Global change biology

authors： Liu P,Black TA,Jassal RS,Zha T,Nesic Z,Barr AG,Helgason WD,Jia X,Tian Y,Stephens JJ,Ma J

更新日期：2019-09-01 00:00:00

abstract：:Changes in peak photosynthesis timing (PPT) could substantially change the seasonality of the terrestrial carbon cycle. Spring PPT in dry regions has been documented for some individual plant species on a stand scale, but both the spatio-temporal pattern of shifting PPT on a continental scale and its determinants rema...

journal_title：Global change biology

authors： Xu C,Liu H,Williams AP,Yin Y,Wu X

更新日期：2016-08-01 00:00:00

abstract：:With the rapidly expanding ecological footprint of agriculture, the design of farmed landscapes will play an increasingly important role for both carbon storage and biodiversity protection. Carbon and biodiversity can be enhanced by integrating natural habitats into agricultural lands, but a key question is whether be...

journal_title：Global change biology

authors： Gilroy JJ,Woodcock P,Edwards FA,Wheeler C,Medina Uribe CA,Haugaasen T,Edwards DP

更新日期：2014-07-01 00:00:00

abstract：:The net ecosystem CO2 exchange (NEE) drives the carbon (C) sink-source strength of northern peatlands. Since NEE represents a balance between various production and respiration fluxes, accurate predictions of its response to global changes require an in depth understanding of these underlying processes. Currently, how...

journal_title：Global change biology

authors： Järveoja J,Nilsson MB,Gažovič M,Crill PM,Peichl M

更新日期：2018-08-01 00:00:00

abstract：:Changes in evapotranspiration (ET) from terrestrial ecosystems affect their water yield (WY), with considerable ecological and economic consequences. Increases in surface runoff observed over the past century have been attributed to increasing atmospheric CO2 concentrations resulting in reduced ET by terrestrial ecosy...

journal_title：Global change biology

authors： Ward EJ,Oren R,Seok Kim H,Kim D,Tor-Ngern P,Ewers BE,McCarthy HR,Oishi AC,Pataki DE,Palmroth S,Phillips NG,Schäfer KVR

更新日期：2018-10-01 00:00:00

abstract：:Accounting for water stress-induced tree mortality in forest productivity models remains a challenge due to uncertainty in stress tolerance of tree populations. In this study, logistic regression models were developed to assess species-specific relationships between probability of mortality (Pm ) and drought, drawing ...

journal_title：Global change biology

authors： Hember RA,Kurz WA,Coops NC

更新日期：2017-04-01 00:00:00

abstract：:Multiple anthropogenic drivers are changing ecosystems globally, with a disproportionate and intensifying impact on freshwater habitats. A major impact of urbanization are inputs from wastewater treatment plants (WWTPs). Initially designed to reduce eutrophication and improve water quality, WWTPs increasingly release ...

journal_title：Global change biology

authors： Burdon FJ,Bai Y,Reyes M,Tamminen M,Staudacher P,Mangold S,Singer H,Räsänen K,Joss A,Tiegs SD,Jokela J,Eggen RIL,Stamm C

更新日期：2020-09-03 00:00:00

abstract：:The ecological impacts of meeting rising demands for food production can potentially be mitigated by two competing land-use strategies: off-setting natural habitats through intensification of existing farmland (land sparing), or elevating biodiversity within the agricultural matrix via the integration of "wildlife-fri...

journal_title：Global change biology

authors： Cannon PG,Gilroy JJ,Tobias JA,Anderson A,Haugaasen T,Edwards DP

更新日期：2019-05-01 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：:The European spruce bark beetle Ips typographus is the most important insect pest in Central European forests. Under climate change, its phenology is presumed to be changing and mass infestations becoming more likely. While several studies have investigated climate effects across a latitudinal gradient, it remains an ...

journal_title：Global change biology

authors： Jakoby O,Lischke H,Wermelinger B

更新日期：2019-12-01 00:00:00

abstract：:Enteric methane (CH4 ) production from cattle contributes to global greenhouse gas emissions. Measurement of enteric CH4 is complex, expensive, and impractical at large scales; therefore, models are commonly used to predict CH4 production. However, building robust prediction models requires extensive data from animals...

journal_title：Global change biology

authors： Niu M,Kebreab E,Hristov AN,Oh J,Arndt C,Bannink A,Bayat AR,Brito AF,Boland T,Casper D,Crompton LA,Dijkstra J,Eugène MA,Garnsworthy PC,Haque MN,Hellwing ALF,Huhtanen P,Kreuzer M,Kuhla B,Lund P,Madsen J,Martin C,

更新日期：2018-08-01 00:00:00

abstract：:Many taxa are undergoing distribution shifts in response to anthropogenic climate change. However, detecting a climate signal in mobile species is difficult due to their wide-ranging, patchy distributions, often driven by natural climate variability. For example, difficulties associated with assessing pelagic fish dis...

journal_title：Global change biology

authors： Hill NJ,Tobin AJ,Reside AE,Pepperell JG,Bridge TC

更新日期：2016-03-01 00:00:00

abstract：:Landscape fire is a key but poorly understood component of the global carbon cycle. Predicting biomass consumption by fire at large spatial scales is essential to understanding carbon dynamics and hence how fire management can reduce greenhouse gas emissions and increase ecosystem carbon storage. An Australia-wide fie...

journal_title：Global change biology

authors： Murphy BP,Prior LD,Cochrane MA,Williamson GJ,Bowman DMJS

更新日期：2019-01-01 00:00:00

abstract：:Resilience of cocoa agroforestry vs. full sun under extreme climatic conditions. In the specific case of our study, the two shade tree species associated with cocoa resulted in strong competition for water and became a disadvantage to the cocoa plants contrary to expected positive effects. ...

journal_title：Global change biology

authors： Abdulai I,Vaast P,Hoffmann MP,Asare R,Jassogne L,Asten PV,Rötter RP,Graefe S

更新日期：2018-05-01 00:00:00

abstract：:Broadacre livestock production is a major but highly diverse component of agriculture in Australia that will be significantly exposed to predicted changes in climate over coming decades. We used the GRAZPLAN simulation models to assess the impacts of climate change under the SRES A2 scenario across southern Australia....

journal_title：Global change biology

authors： Moore AD,Ghahramani A

更新日期：2013-05-01 00:00:00