FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048832004> ?p ?o ?g. }

• W3048832004 endingPage "6536" @default.
• W3048832004 startingPage "6523" @default.
• W3048832004 abstract "Abstract Warming in the Arctic accelerates top‐soil decomposition and deep‐soil permafrost thaw. This may lead to an increase in plant‐available nutrients throughout the active layer soil and near the permafrost thaw front. For nitrogen (N) limited high arctic plants, increased N availability may enhance growth and alter community composition, importantly affecting the ecosystem carbon balance. However, the extent to which plants can take advantage of this newly available N may be constrained by the following three factors: vertical distribution of N within the soil profile, timing of N‐release, and competition with other plants and microorganisms. Therefore, we investigated species‐ and depth‐specific plant N uptake in a high arctic tundra, northeastern Greenland. Using stable isotopic labelling ( 15 N‐NH 4 + ), we simulated autumn N‐release at three depths within the active layer: top (10 cm), mid (45 cm) and deep‐soil near the permafrost thaw front (90 cm). We measured plant species‐specific N uptake immediately after N‐release (autumn) and after 1 year, and assessed depth‐specific microbial N uptake and resource partitioning between above‐ and below‐ground plant parts, microorganisms and soil. We found that high arctic plants actively foraged for N past the peak growing season, notably the graminoid Kobresia myosuroides . While most plant species ( Carex rupestris , Dryas octopetala , K. myosuroides ) preferred top‐soil N, the shrub Salix arctica also effectively acquired N from deeper soil layers. All plants were able to obtain N from the permafrost thaw front, both in autumn and during the following growing season, demonstrating the importance of permafrost‐released N as a new N source for arctic plants. Finally, microbial N uptake markedly declined with depth, hence, plant access to deep‐soil N pools is a competitive strength. In conclusion, plant species‐specific competitive advantages with respect to both time‐ and depth‐specific N‐release may dictate short‐ and long‐term plant community changes in the Arctic and consequently, larger‐scale climate feedbacks." @default.
• W3048832004 created "2020-08-18" @default.
• W3048832004 creator A5009251784 @default.
• W3048832004 creator A5024004707 @default.
• W3048832004 creator A5044476524 @default.
• W3048832004 date "2020-09-27" @default.
• W3048832004 modified "2023-10-18" @default.
• W3048832004 title "Foraging deeply: Depth‐specific plant nitrogen uptake in response to climate‐induced N‐release and permafrost thaw in the High Arctic" @default.
• W3048832004 cites W104949031 @default.
• W3048832004 cites W1527611680 @default.
• W3048832004 cites W1547310551 @default.
• W3048832004 cites W1547707704 @default.
• W3048832004 cites W1951724000 @default.
• W3048832004 cites W1977039164 @default.
• W3048832004 cites W1977852865 @default.
• W3048832004 cites W1981423416 @default.
• W3048832004 cites W1983250423 @default.
• W3048832004 cites W1990282053 @default.
• W3048832004 cites W1998738673 @default.
• W3048832004 cites W1999990082 @default.
• W3048832004 cites W2003245260 @default.
• W3048832004 cites W2006195950 @default.
• W3048832004 cites W2009224521 @default.
• W3048832004 cites W2009492265 @default.
• W3048832004 cites W2025761573 @default.
• W3048832004 cites W2031808375 @default.
• W3048832004 cites W2037042845 @default.
• W3048832004 cites W2050394655 @default.
• W3048832004 cites W2053156815 @default.
• W3048832004 cites W2055969847 @default.
• W3048832004 cites W2059317859 @default.
• W3048832004 cites W2067057165 @default.
• W3048832004 cites W2071718392 @default.
• W3048832004 cites W2077028782 @default.
• W3048832004 cites W2083678572 @default.
• W3048832004 cites W2101971030 @default.
• W3048832004 cites W2103697311 @default.
• W3048832004 cites W2130381736 @default.
• W3048832004 cites W2140844338 @default.
• W3048832004 cites W2144591409 @default.
• W3048832004 cites W2152971289 @default.
• W3048832004 cites W2155036381 @default.
• W3048832004 cites W2155725298 @default.
• W3048832004 cites W2156913135 @default.
• W3048832004 cites W2157994386 @default.
• W3048832004 cites W2159200641 @default.
• W3048832004 cites W2169189756 @default.
• W3048832004 cites W2171905400 @default.
• W3048832004 cites W2174609135 @default.
• W3048832004 cites W2176513610 @default.
• W3048832004 cites W2180821960 @default.
• W3048832004 cites W225701321 @default.
• W3048832004 cites W2274742126 @default.
• W3048832004 cites W2276164003 @default.
• W3048832004 cites W2530371998 @default.
• W3048832004 cites W2560040530 @default.
• W3048832004 cites W2731941744 @default.
• W3048832004 cites W2735847522 @default.
• W3048832004 cites W2765677387 @default.
• W3048832004 cites W2766313995 @default.
• W3048832004 cites W2767736427 @default.
• W3048832004 cites W2792284213 @default.
• W3048832004 cites W2792975264 @default.
• W3048832004 cites W2884417433 @default.
• W3048832004 cites W2888008812 @default.
• W3048832004 cites W2889152606 @default.
• W3048832004 cites W2944498426 @default.
• W3048832004 cites W2945216042 @default.
• W3048832004 cites W2978374468 @default.
• W3048832004 cites W2991700112 @default.
• W3048832004 cites W3003362684 @default.
• W3048832004 doi "https://doi.org/10.1111/gcb.15306" @default.
• W3048832004 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32777164" @default.
• W3048832004 hasPublicationYear "2020" @default.
• W3048832004 type Work @default.
• W3048832004 sameAs 3048832004 @default.
• W3048832004 citedByCount "31" @default.
• W3048832004 countsByYear W30488320042021 @default.
• W3048832004 countsByYear W30488320042022 @default.
• W3048832004 countsByYear W30488320042023 @default.
• W3048832004 crossrefType "journal-article" @default.
• W3048832004 hasAuthorship W3048832004A5009251784 @default.
• W3048832004 hasAuthorship W3048832004A5024004707 @default.
• W3048832004 hasAuthorship W3048832004A5044476524 @default.
• W3048832004 hasConcept C110872660 @default.
• W3048832004 hasConcept C125069764 @default.
• W3048832004 hasConcept C137660486 @default.
• W3048832004 hasConcept C142796444 @default.
• W3048832004 hasConcept C150117547 @default.
• W3048832004 hasConcept C15098985 @default.
• W3048832004 hasConcept C159390177 @default.
• W3048832004 hasConcept C159750122 @default.
• W3048832004 hasConcept C18903297 @default.
• W3048832004 hasConcept C2778091200 @default.
• W3048832004 hasConcept C2778169228 @default.
• W3048832004 hasConcept C2778592698 @default.
• W3048832004 hasConcept C30878456 @default.
• W3048832004 hasConcept C39432304 @default.

• next