Broken bridges: The isolation of Kilimanjaro's ecosystem.

abstract：:Forested catchments provide critically important water resources. Due to dramatic global forest change over the past decades, the importance of including forest or vegetation change in the assessment of water resources under climate change has been highly recognized by Intergovernmental Panel on Climate Change (IPCC);...

journal_title：Global change biology

authors： Wei X,Li Q,Zhang M,Giles-Hansen K,Liu W,Fan H,Wang Y,Zhou G,Piao S,Liu S

更新日期：2018-02-01 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：:Data from remote sensing and Eddy towers indicate that forests are not always net sinks for atmospheric CH4 . However, studies describing specific sources within forests and functional analysis of microorganisms on sites with CH4 turnover are scarce. Feather moss stands were considered to be net sinks for carbon dioxi...

journal_title：Global change biology

authors： Kanaparthi D,Reim A,Martinson GO,Pommerenke B,Conrad R

更新日期：2017-11-01 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：:Shifts in nitrogen (N) mineralization and nitrification rates due to global changes can influence nutrient availability, which can affect terrestrial productivity and climate change feedbacks. While many single-factor studies have examined the effects of environmental changes on N mineralization and nitrification, few...

journal_title：Global change biology

authors： Novem Auyeung DS,Suseela V,Dukes JS

更新日期：2013-02-01 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：: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

abstract：:We can expect different levels of vulnerability depending on the paradigm used to determine the mechanisms that will alter biodiversity under climate change. A multi-paradigm perspective is necessary to get the full picture of biodiversity vulnerability. This is a commentary on Kling et al., 26, 2798-2813. ...

journal_title：Global change biology

authors： Ordonez A

更新日期：2020-05-01 00:00:00

abstract：:Carbon release from thawing permafrost soils could significantly exacerbate global warming as the active-layer deepens, exposing more carbon to decay. Plant community and soil properties provide a major control on this by influencing the maximum depth of thaw each summer (active-layer thickness; ALT), but a quantitati...

journal_title：Global change biology

authors： Fisher JP,Estop-Aragonés C,Thierry A,Charman DJ,Wolfe SA,Hartley IP,Murton JB,Williams M,Phoenix GK

更新日期：2016-09-01 00:00:00

abstract：:The relationship between the timing of recurrent biological events and seasonal climatic patterns (i.e., phenology) is a crucial ecological process. Changes in phenology are increasingly linked to global climate change. However, current evidence of phenological responses to recent climate change is subjected to substa...

journal_title：Global change biology

authors： Diovisalvi N,Odriozola M,Garcia de Souza J,Rojas Molina F,Fontanarrosa MS,Escaray R,Bustingorry J,Sanzano P,Grosman F,Zagarese H

更新日期：2018-11-01 00:00:00

abstract：:As the ocean warms, thermal tolerance of developmental stages may be a key driver of changes in the geographical distributions and abundance of marine invertebrates. Additional stressors such as ocean acidification may influence developmental thermal windows and are therefore important considerations for predicting di...

journal_title：Global change biology

authors： Karelitz SE,Uthicke S,Foo SA,Barker MF,Byrne M,Pecorino D,Lamare MD

更新日期：2017-02-01 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：:Accurate assessments of forest response to current and future climate and human actions are needed at regional scales. Predicting future impacts on forests will require improved analysis of species-level adaptation, resilience, and vulnerability to mortality. Land system models can be enhanced by creating trait-based ...

journal_title：Global change biology

authors： Law BE

更新日期：2014-12-01 00:00:00

abstract：:Increase of belowground C allocation by plants under global warming or elevated CO2 may promote decomposition of soil organic carbon (SOC) by priming and strongly affects SOC dynamics. The specific effects by priming of SOC depend on the amount and frequency of C inputs. Most previous priming studies have investigated...

journal_title：Global change biology

authors： Qiao N,Schaefer D,Blagodatskaya E,Zou X,Xu X,Kuzyakov Y

更新日期：2014-06-01 00:00:00

abstract：:Climate change poses a considerable threat to the biodiversity of high altitude ecosystems worldwide, including cold-water river systems that are responding rapidly to a shrinking cryosphere. Most recent research has demonstrated the severe vulnerability of river invertebrates to glacier retreat but effects upon other...

journal_title：Global change biology

authors： Fell SC,Carrivick JL,Kelly MG,Füreder L,Brown LE

更新日期：2018-12-01 00:00:00

abstract：:Land-use/land-cover change (LULCC) often results in degradation of natural wetlands and affects the dynamics of greenhouse gases (GHGs). However, the magnitude of changes in GHG emissions from wetlands undergoing various LULCC types remains unclear. We conducted a global meta-analysis with a database of 209 sites to e...

journal_title：Global change biology

authors： Tan L,Ge Z,Zhou X,Li S,Li X,Tang J

更新日期：2020-03-01 00:00:00

abstract：:Controlled experiments have shown that global changes decouple the biogeochemical cycles of carbon (C), nitrogen (N), and phosphorus (P), resulting in shifting stoichiometry that lies at the core of ecosystem functioning. However, the response of soil stoichiometry to global changes in natural ecosystems with differen...

journal_title：Global change biology

authors： Yu Z,Wang M,Huang Z,Lin TC,Vadeboncoeur MA,Searle EB,Chen HYH

更新日期：2018-03-01 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：: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：:The observed pattern of lake browning, or increased terrestrial dissolved organic carbon (DOC) concentration, across the northern hemisphere has amplified the importance of understanding how consumer productivity varies with DOC concentration. Results from comparative studies suggest these increased DOC concentrations...

journal_title：Global change biology

authors： Kelly PT,Craig N,Solomon CT,Weidel BC,Zwart JA,Jones SE

更新日期：2016-08-01 00:00:00

abstract：:To realistically simulate climate feedbacks from the land surface to the atmosphere, models must replicate the responses of plants to environmental changes. Several processes, operating at various scales, cause the responses of photosynthesis and plant respiration to temperature and CO2 to change over time of exposure...

journal_title：Global change biology

authors： Smith NG,Dukes JS

更新日期：2013-01-01 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：: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：:Climate warming can restructure lake food webs if trophic levels differ in their thermal responses, but evidence for these changes and their underlying mechanisms remain scarce in nature. Here we document how warming lake temperatures by up to 2°C, rather than changes in trophic state or fishing effort, have restructu...

journal_title：Global change biology

authors： Tanentzap AJ,Morabito G,Volta P,Rogora M,Yan ND,Manca M

更新日期：2020-12-01 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：: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：:Time series of environmental measurements are essential for detecting, measuring and understanding changes in the Earth system and its biological communities. Observational series have accumulated over the past 2-5 decades from measurements across the world's estuaries, bays, lagoons, inland seas and shelf waters infl...

journal_title：Global change biology

authors： Cloern JE,Abreu PC,Carstensen J,Chauvaud L,Elmgren R,Grall J,Greening H,Johansson JO,Kahru M,Sherwood ET,Xu J,Yin K

更新日期：2016-02-01 00:00:00

abstract：:Increases in atmospheric CO2 levels and associated ocean changes are expected to have dramatic impacts on marine ecosystems. Although the Southern Ocean is experiencing some of the fastest rates of change, few studies have explored how Antarctic fishes may be affected by co-occurring ocean changes, and even fewer have...

journal_title：Global change biology

authors： Davis BE,Flynn EE,Miller NA,Nelson FA,Fangue NA,Todgham AE

更新日期：2018-02-01 00:00:00

abstract：:Treeline responses to environmental changes describe an important phenomenon in global change research. Often conflicting results and generally too short observations are, however, still challenging our understanding of climate-induced treeline dynamics. Here, we use a state-of-the-art dendroecological approach to rec...

journal_title：Global change biology

authors： Du H,Liu J,Li MH,Büntgen U,Yang Y,Wang L,Wu Z,He HS

更新日期：2018-03-01 00:00:00

abstract：:Wetlands are the largest source of methane (CH4 ) globally, yet our understanding of how process-level controls scale to ecosystem fluxes remains limited. It is particularly uncertain how variable soil properties influence ecosystem CH4 emissions on annual time scales. We measured ecosystem carbon dioxide (CO2 ) and C...

journal_title：Global change biology

authors： Chamberlain SD,Anthony TL,Silver WL,Eichelmann E,Hemes KS,Oikawa PY,Sturtevant C,Szutu DJ,Verfaillie JG,Baldocchi DD

更新日期：2018-09-01 00:00:00