Methane emissions from contrasting urban freshwaters: Rates, drivers, and a whole-city footprint.

abstract：:Salt marshes can play a vital role in mitigating the effects of global environmental change by dissipating incident storm wave energy and, through accretion, tracking increasing water depths consequent upon sea level rise. Atmospheric CO2 concentrations and nutrient availability are two key variables that can affect t...

journal_title：Global change biology

authors： Reef R,Spencer T,Mӧller I,Lovelock CE,Christie EK,McIvor AL,Evans BR,Tempest JA

更新日期：2017-02-01 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：:Fresh carbon input (above and belowground) contributes to soil carbon sequestration, but also accelerates decomposition of soil organic matter through biological priming mechanisms. Currently, poor understanding precludes the incorporation of these priming mechanisms into the global carbon models used for future proje...

journal_title：Global change biology

authors： Guenet B,Camino-Serrano M,Ciais P,Tifafi M,Maignan F,Soong JL,Janssens IA

更新日期：2018-05-01 00:00:00

abstract：:Plastic pollution is distributed across the globe, but compared with marine environments, there is only rudimentary understanding of the distribution and effects of plastics in other ecosystems. Here, we review the transport and effects of plastics across terrestrial, freshwater and marine environments. We focus on hy...

journal_title：Global change biology

authors： Windsor FM,Durance I,Horton AA,Thompson RC,Tyler CR,Ormerod SJ

更新日期：2019-01-21 00:00:00

abstract：:Statistical species distribution models (SDMs) are increasingly used to project spatial relocations of marine taxa under future climate change scenarios. However, tests of their predictive skill in the real-world are rare. Here, we use data from the Continuous Plankton Recorder program, one of the longest running and ...

journal_title：Global change biology

authors： Brun P,Kiørboe T,Licandro P,Payne MR

更新日期：2016-09-01 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：:In the light of daunting global sustainability challenges such as climate change, biodiversity loss and food security, improving our understanding of the complex dynamics of the Earth system is crucial. However, large knowledge gaps related to the effects of land management persist, in particular those human-induced c...

journal_title：Global change biology

authors： Erb KH,Luyssaert S,Meyfroidt P,Pongratz J,Don A,Kloster S,Kuemmerle T,Fetzel T,Fuchs R,Herold M,Haberl H,Jones CD,Marín-Spiotta E,McCallum I,Robertson E,Seufert V,Fritz S,Valade A,Wiltshire A,Dolman AJ

更新日期：2017-02-01 00:00:00

abstract：:Warming, nutrient enrichment and biodiversity modification are among the most pervasive components of human-induced global environmental change. We know little about their cumulative effects on ecosystems; however, even though this knowledge is fundamental to predicting and managing their consequences in a changing wo...

journal_title：Global change biology

authors： White L,Donohue I,Emmerson MC,O'Connor NE

更新日期：2018-12-01 00:00:00

abstract：:South Asia experienced a weakening of summer monsoon circulation in the past several decades, resulting in rainfall decline in wet regions. In comparison with other tropical ecosystems, quantitative assessments of the extent and triggers of vegetation change are lacking in assessing climate-change impacts over South A...

journal_title：Global change biology

authors： Wang X,Wang T,Liu D,Guo H,Huang H,Zhao Y

更新日期：2017-11-01 00:00:00

abstract：:Tidal marshes have a large capacity for producing and storing organic matter, making their role in the global carbon budget disproportionate to land area. Most of the organic matter stored in these systems is in soils where it contributes 2-5 times more to surface accretion than an equal mass of minerals. Soil organic...

journal_title：Global change biology

authors： Mueller P,Jensen K,Megonigal JP

更新日期：2016-01-01 00:00:00

abstract：:Efficient management of biodiversity requires a forward-looking approach based on scenarios that explore biodiversity changes under future environmental conditions. A number of ecological models have been proposed over the last decades to develop these biodiversity scenarios. Novel modelling approaches with strong the...

journal_title：Global change biology

authors： Titeux N,Henle K,Mihoub JB,Regos A,Geijzendorffer IR,Cramer W,Verburg PH,Brotons L

更新日期：2016-07-01 00:00:00

abstract：:Frost events during the active growth period of plants can cause extensive frost damage with tremendous economic losses and dramatic ecological consequences. A common assumption is that climate warming may bring along a reduction in the frequency and severity of frost damage to vegetation. On the other hand, it has be...

journal_title：Global change biology

authors： Ma Q,Huang JG,Hänninen H,Berninger F

更新日期：2019-01-01 00:00:00

abstract：:Life-history and pace-of-life syndrome theory predict that populations are comprised of individuals exhibiting different reproductive schedules and associated behavioural and physiological traits, optimized to prevailing social and environmental factors. Changing weather and social conditions provide in situ cues alte...

journal_title：Global change biology

authors： Bright Ross JG,Newman C,Buesching CD,Macdonald DW

更新日期：2020-06-01 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：:The net flux of CO2 exchanged with the atmosphere following grassland-related land-use change (LUC) depends on the subsequent temporal dynamics of soil organic carbon (SOC). Yet, the magnitude and timing of these dynamics are still unclear. We compiled a global data set of 836 paired-sites to quantify temporal SOC cha...

journal_title：Global change biology

authors： Li W,Ciais P,Guenet B,Peng S,Chang J,Chaplot V,Khudyaev S,Peregon A,Piao S,Wang Y,Yue C

更新日期：2018-10-01 00:00:00

abstract：:Climate change threatens the provisioning of forest ecosystem services and biodiversity (ESB). The climate sensitivity of ESB may vary with forest development from young to old-growth conditions as structure and composition shift over time and space. This study addresses knowledge gaps hindering implementation of adap...

journal_title：Global change biology

authors： Thom D,Golivets M,Edling L,Meigs GW,Gourevitch JD,Sonter LJ,Galford GL,Keeton WS

更新日期：2019-07-01 00:00:00

abstract：:The purpose of this study was to evaluate 10 process-based terrestrial biosphere models that were used for the IPCC fifth Assessment Report. The simulated gross primary productivity (GPP) is compared with flux-tower-based estimates by Jung et al. [Journal of Geophysical Research 116 (2011) G00J07] (JU11). The net prim...

journal_title：Global change biology

authors： Piao S,Sitch S,Ciais P,Friedlingstein P,Peylin P,Wang X,Ahlström A,Anav A,Canadell JG,Cong N,Huntingford C,Jung M,Levis S,Levy PE,Li J,Lin X,Lomas MR,Lu M,Luo Y,Ma Y,Myneni RB,Poulter B,Sun Z,Wang T,Viovy

更新日期：2013-07-01 00:00:00

abstract：:In this study, we quantify the impacts of climate and land use on soil N2 O and CH4 fluxes from tropical forest, agroforest, arable and savanna ecosystems in Africa. To do so, we measured greenhouse gases (GHG) fluxes from 12 different ecosystems along climate and land-use gradients at Mt. Kilimanjaro, combining long-...

journal_title：Global change biology

authors： Gütlein A,Gerschlauer F,Kikoti I,Kiese R

更新日期：2018-03-01 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

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：:The terrestrial carbon (C) cycle has been commonly represented by a series of C balance equations to track C influxes into and effluxes out of individual pools in earth system models (ESMs). This representation matches our understanding of C cycle processes well but makes it difficult to track model behaviors. It is a...

journal_title：Global change biology

authors： Huang Y,Lu X,Shi Z,Lawrence D,Koven CD,Xia J,Du Z,Kluzek E,Luo Y

更新日期：2018-03-01 00:00:00

abstract：:Feeding 9-10 billion people by 2050 and preventing dangerous climate change are two of the greatest challenges facing humanity. Both challenges must be met while reducing the impact of land management on ecosystem services that deliver vital goods and services, and support human health and well-being. Few studies to d...

journal_title：Global change biology

authors： Smith P,Haberl H,Popp A,Erb KH,Lauk C,Harper R,Tubiello FN,de Siqueira Pinto A,Jafari M,Sohi S,Masera O,Böttcher H,Berndes G,Bustamante M,Ahammad H,Clark H,Dong H,Elsiddig EA,Mbow C,Ravindranath NH,Rice CW,Roble

更新日期：2013-08-01 00:00:00

abstract：:Many migrant bird species that breed in the Northern Hemisphere show advancement in spring arrival dates. The North Atlantic Oscillation (NAO) index is one of the climatic variables that have been most often investigated and shown to be correlated with these changes in spring arrival. Although the NAO is often claimed...

journal_title：Global change biology

authors： Haest B,Hüppop O,Bairlein F

更新日期：2018-04-01 00:00:00

abstract：:How ocean acidification affects marine life is a major concern for science and society. However, its impacts on encrusting biofouling communities, that are both the initial colonizers of hard substrata and of great economic importance, are almost unknown. We showed that community composition changed significantly, fro...

journal_title：Global change biology

authors： Peck LS,Clark MS,Power D,Reis J,Batista FM,Harper EM

更新日期：2015-05-01 00:00:00

abstract：:Climate change is projected to push the limits of cropping systems and has the potential to disrupt the agricultural sector from local to global scales. This article introduces the Coordinated Climate-Crop Modeling Project (C3MP), an initiative of the Agricultural Model Intercomparison and Improvement Project (AgMIP) ...

journal_title：Global change biology

authors： Ruane AC,McDermid S,Rosenzweig C,Baigorria GA,Jones JW,Romero CC,Dewayne Cecil L

更新日期：2014-02-01 00:00:00

abstract：:The consequences of the 2019-2020 bushfires in Australia were also devastating for the aquatic biota. Following abnormal rainfall events in burnt areas, widespread mortality events including fish and invertebrates were recorded in estuarine and freshwater systems. Such negative impacts on aquatic resources highlight t...

journal_title：Global change biology

authors： Silva LGM,Doyle KE,Duffy D,Humphries P,Horta A,Baumgartner LJ

更新日期：2020-10-01 00:00:00

abstract：:Lakes at high altitude and latitude are typically unproductive ecosystems where external factors outweigh the relative importance of in-lake processes, making them ideal sentinels of climate change. Climate change is inducing upward vegetation shifts at high altitude and latitude regions that translate into changes in...

journal_title：Global change biology

authors： Rofner C,Peter H,Catalán N,Drewes F,Sommaruga R,Pérez MT

更新日期：2017-06-01 00:00:00

abstract：:Urbanization is a global process contributing to the loss and fragmentation of natural habitats. Many studies have focused on the biological response of terrestrial taxa and habitats to urbanization. However, little is known regarding the consequences of urbanization on freshwater habitats, especially small lentic sys...

journal_title：Global change biology

authors： Hill MJ,Biggs J,Thornhill I,Briers RA,Gledhill DG,White JC,Wood PJ,Hassall C

更新日期：2017-03-01 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：:The eddy covariance (EC) technique is used to measure the net ecosystem exchange (NEE) of CO2 between ecosystems and the atmosphere, offering a unique opportunity to study ecosystem responses to climate change. NEE is the difference between the total CO2 release due to all respiration processes (RECO), and the gross c...

journal_title：Global change biology

authors： Tramontana G,Migliavacca M,Jung M,Reichstein M,Keenan TF,Camps-Valls G,Ogee J,Verrelst J,Papale D

更新日期：2020-09-01 00:00:00