"Got rats?" Global environmental costs of thirst for milk include acute biodiversity impacts linked to dairy feed production.

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 northern boundary of boreal forest and the ranges of tree species are expected to shift northward in response to climate warming, which will result in a decrease in the albedo of areas currently covered by tundra vegetation, an increase in terrestrial carbon sequestration, and an alteration of biodiversity in the ...

journal_title：Global change biology

authors： Walker X,Henry GHR,McLeod K,Hofgaard A

更新日期：2012-10-01 00:00:00

abstract：:Atmospheric nitrogen (N) deposition has frequently been observed to increase soil carbon (C) storage in forests, but the underlying mechanisms still remain unclear. Changes in microbial community composition and substrate use are hypothesized to be one of the key mechanisms affected by N inputs. Here, we investigated ...

journal_title：Global change biology

authors： Griepentrog M,Bodé S,Boeckx P,Hagedorn F,Heim A,Schmidt MW

更新日期：2014-01-01 00:00:00

abstract：:A global warming-induced transition from glacial to periglacial processes has been identified in mountainous regions around the world. Degrading permafrost in pristine periglacial environments can produce acid rock drainage (ARD) and cause severe ecological damage in areas underlain by sulfide-bearing bedrock. Limnolo...

journal_title：Global change biology

authors： Ilyashuk BP,Ilyashuk EA,Psenner R,Tessadri R,Koinig KA

更新日期：2018-04-01 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：:Global urbanization trends impose major alterations on surface waters. This includes impacts on ecosystem functioning that can involve feedbacks on climate through changes in rates of greenhouse gas emissions. The combination of high nutrient supply and shallow depth typical of urban freshwaters is particularly conduc...

journal_title：Global change biology

authors： Herrero Ortega S,Romero González-Quijano C,Casper P,Singer GA,Gessner MO

更新日期：2019-12-01 00:00:00

abstract：:The advent of genomic-, transcriptomic- and proteomic-based approaches has revolutionized our ability to describe marine microbial communities, including biogeography, metabolic potential and diversity, mechanisms of adaptation, and phylogeny and evolutionary history. New interdisciplinary approaches are needed to mov...

journal_title：Global change biology

authors： Mock T,Daines SJ,Geider R,Collins S,Metodiev M,Millar AJ,Moulton V,Lenton TM

更新日期：2016-01-01 00:00:00

abstract：:Recently, there have been several studies using open top chambers (OTCs) or cloches to examine the response of Arctic plant communities to artificially elevated temperatures. Few, however, have investigated multitrophic systems, or the effects of both temperature and vertebrate grazing treatments on invertebrates. Thi...

journal_title：Global change biology

authors： Gillespie MA,Jónsdóttir IS,Hodkinson ID,Cooper EJ

更新日期：2013-12-01 00:00:00

abstract：:We apply and compare three widely applicable methods for estimating ecosystem transpiration (T) from eddy covariance (EC) data across 251 FLUXNET sites globally. All three methods are based on the coupled water and carbon relationship, but they differ in assumptions and parameterizations. Intercomparison of the three ...

journal_title：Global change biology

authors： Nelson JA,Pérez-Priego O,Zhou S,Poyatos R,Zhang Y,Blanken PD,Gimeno TE,Wohlfahrt G,Desai AR,Gioli B,Limousin JM,Bonal D,Paul-Limoges E,Scott RL,Varlagin A,Fuchs K,Montagnani L,Wolf S,Delpierre N,Berveiller D,Gharu

更新日期：2020-12-01 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：: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：:Soil carbon cycling processes potentially play a large role in biotic feedbacks to climate change, but little agreement exists at present on what the core of numerical soil C cycling models should look like. In contrast, most canopy models of photosynthesis and leaf gas exchange share a common 'Farquhaur-model' core s...

journal_title：Global change biology

authors： Davidson EA,Savage KE,Finzi AC

更新日期：2014-12-01 00:00:00

abstract：:Recent decades have seen profound changes in species abundance and community composition. In the marine environment, the major anthropogenic drivers of change comprise exploitation, invasion by nonindigenous species, and climate change. However, the magnitude of these stressors has been widely debated and we lack empi...

journal_title：Global change biology

authors： Givan O,Edelist D,Sonin O,Belmaker J

更新日期：2018-01-01 00:00:00

abstract：:Arctic warming is resulting in reduced snow cover and increased shrub growth, both of which have been associated with altered land surface-atmospheric feedback processes involving sensible heat flux, ground heat flux and biogeochemical cycling. Using field measurements, we show that two common Arctic shrub species (Be...

journal_title：Global change biology

authors： Williamson SN,Barrio IC,Hik DS,Gamon JA

更新日期：2016-11-01 00:00:00

abstract：:In the face of increasing cumulative effects from human and natural disturbances, sustaining coral reefs will require a deeper understanding of the drivers of coral resilience in space and time. Here we develop a high-resolution, spatially explicit model of coral dynamics on Australia's Great Barrier Reef (GBR). Our m...

journal_title：Global change biology

authors： Mellin C,Matthews S,Anthony KRN,Brown SC,Caley MJ,Johns KA,Osborne K,Puotinen M,Thompson A,Wolff NH,Fordham DA,MacNeil MA

更新日期：2019-07-01 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：:Many studies of individual sites have revealed biotic changes consistent with climate warming (e.g., upward elevational distribution shifts), but our understanding of the tremendous variation among studies in the magnitude of such biotic changes is minimal. In this study, we resurveyed forest vegetation plots 40 years...

journal_title：Global change biology

authors： Becker-Scarpitta A,Vissault S,Vellend M

更新日期：2019-05-01 00:00:00

abstract：:Secondary forests (SFs) regenerating on previously deforested land account for large, expanding areas of tropical forest cover. Given that tropical forests rank among Earth's most important reservoirs of carbon and biodiversity, SFs play an increasingly pivotal role in the carbon cycle and as potential habitat for for...

journal_title：Global change biology

authors： Lennox GD,Gardner TA,Thomson JR,Ferreira J,Berenguer E,Lees AC,Mac Nally R,Aragão LEOC,Ferraz SFB,Louzada J,Moura NG,Oliveira VHF,Pardini R,Solar RRC,Vaz-de Mello FZ,Vieira ICG,Barlow J

更新日期：2018-12-01 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：:Soil CO2 efflux (Fsoil ) is the largest source of carbon from forests and reflects primary productivity as well as how carbon is allocated within forest ecosystems. Through early stages of stand development, both elevated [CO2] and availability of soil nitrogen (N; sum of mineralization, deposition, and fixation) have...

journal_title：Global change biology

authors： Oishi AC,Palmroth S,Johnsen KH,McCarthy HR,Oren R

更新日期：2014-04-01 00:00:00

abstract：:Many arctic ecological processes are regulated by soil temperature that is tightly interconnected with snow cover distribution and persistence. Recently, various climate-induced changes have been observed in arctic tundra ecosystems, e.g. shrub expansion, resulting in reduction in albedo and greater C fixation in abov...

journal_title：Global change biology

authors： Morgado LN,Semenova TA,Welker JM,Walker MD,Smets E,Geml J

更新日期：2016-09-01 00:00:00

abstract：:Volatile nitrogen oxides (N2 O, NO, NO2 , HONO, …) can negatively impact climate, air quality, and human health. Using soils collected from temperate forests across the eastern United States, we show microbial communities involved in nitrogen (N) cycling are structured, in large part, by the composition of overstory t...

journal_title：Global change biology

authors： Mushinski RM,Payne ZC,Raff JD,Craig ME,Pusede SE,Rusch DB,White JR,Phillips RP

更新日期：2020-12-15 00:00:00

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：: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：:Climate change is increasingly impacting marine protected areas (MPAs) and MPA networks, yet adaptation strategies are rarely incorporated into MPA design and management plans according to the primary scientific literature. Here we review the state of knowledge for adapting existing and future MPAs to climate change a...

journal_title：Global change biology

authors： Wilson KL,Tittensor DP,Worm B,Lotze HK

更新日期：2020-06-01 00:00:00

abstract：:Nearly half of the freshwater discharge into the Gulf of Alaska originates from landscapes draining glacier runoff, but the influence of the influx of riverine organic matter on the trophodynamics of coastal marine food webs is not well understood. We quantified the ecological impact of riverine organic matter subsidi...

journal_title：Global change biology

authors： Arimitsu ML,Hobson KA,Webber DN,Piatt JF,Hood EW,Fellman JB

更新日期：2018-01-01 00:00:00

abstract：:At high latitudes, winter climate change alters snow cover and, consequently, may cause a sustained change in soil frost dynamics. Altered winter soil conditions could influence the ecosystem exchange of carbon dioxide (CO2 ) and, in turn, provide feedbacks to ongoing climate change. To investigate the mechanisms that...

journal_title：Global change biology

authors： Zhao J,Peichl M,Nilsson MB

更新日期：2017-08-01 00:00:00

abstract：:Recent observations have shown that increases in climate change-related coral mortality cause changes in shallow coral reef community structure through phase shifts to alternative taxa. As a result, sponges have emerged as a potential candidate taxon to become a "winner," and therefore a numerically and functionally d...

journal_title：Global change biology

authors： Lesser MP,Slattery M

更新日期：2020-06-01 00:00:00

abstract：:Hydraulic impairment due to xylem embolism and carbon starvation are the two proposed mechanisms explaining drought-induced forest dieback and tree death. Here, we evaluate the relative role played by these two mechanisms in the long-term by quantifying wood-anatomical traits (tracheid size and area of parenchyma rays...

journal_title：Global change biology

authors： Pellizzari E,Camarero JJ,Gazol A,Sangüesa-Barreda G,Carrer M

更新日期：2016-06-01 00:00:00

abstract：:In Boulanger et al. (2018), we investigated the effects of ungulates on forest plant diversity. By suggesting a revisit of our conclusions regarding ecosystem dynamics since the late Pleistocene, Fløjgaard et al. (2018) came to the conclusion that moderate grazing in forest should be a conservation target. Since major...

journal_title：Global change biology

authors： Boulanger V,Dupouey JL,Archaux F,Badeau V,Baltzinger C,Chevalier R,Corcket E,Dumas Y,Forgeard F,Mårell A,Montpied P,Paillet Y,Saïd S,Ulrich E

更新日期：2018-06-01 00:00:00