Results 21 to 30 of about 26,564 (313)

Understory N application overestimates the effect of atmospheric N deposition on soil N2O emissions

, 2023
Deposition of atmospheric inorganic and organic nitrogen (N) may increase soil nitrous oxide (N2O) emissions. To simulate and quantify such effects in forest ecosystems, understory N application, usually directly to the soil surface, has been used ...
Jiang, Wenting, Zhihao Chen, Cai, Yanjiang, Yunying Fang, Li, Yongfu, Youchao Chen, Chen, Youchao, Lukas Van Zwieten, Yongfu Li, Zhang, Haikuo, Wenting Jiang, Haikuo Zhang, Van Zwieten, Lukas, Yanjiang Cai, Zhuo, Shoujia, Chang, Scott X, Chenfei Liang, Shoujia Zhuo, Shenglei Fu, Fang, Yunying, Yu, Bing, Fu, Shenglei, Liang, Chenfei, Bing Yu, Scott X. Chang, Chen, Zhihao   +25 more
core   +1 more source

Assessment of Active LiDAR Data and Passive Optical Imagery for Double-Layered Mangrove Leaf Area Index Estimation: A Case Study in Mai Po, Hong Kong

Remote Sensing, 2023
Remote sensing technology is a timely and cost-efficient method for leaf area index (LAI) estimation, especially for less accessible areas such as mangrove forests.
Qiaosi Li, Frankie Kwan Kit Wong, Tung Fung, Luke A. Brown, Jadunandan Dash   +4 more
doaj   +1 more source

Aspen forest overstory relations to understory production

, 2011
We examined the relationship between aspen cover and understory production across two topographic positions and two management systems within the Aspen Parkland of eastern Alberta.
Bork, E. W., LaRade, S. E.
core   +1 more source

The persistence of carbon in the African forest understory [PDF]

Nature Plants, 2019
Quantifying carbon dynamics in forests is critical for understanding their role in long-term climate regulation1-4. Yet little is known about tree longevity in tropical forests3,5-8, a factor that is vital for estimating carbon persistence3,4. Here we calculate mean carbon age (the period that carbon is fixed in trees7) in different strata of African ...
Wannes Hubau, Tom De Mil, Jan Van den Bulcke, Oliver L. Phillips, Bhély Angoboy Ilondea, Joris Van Acker, Martin J. P. Sullivan, Laurent Nsenga, Benjamin Toirambe, Camille Couralet, Lindsay F. Banin, Serge K. Begne, Timothy R. Baker, Nils Bourland, Eric Chezeaux, Connie J. Clark, Murray Collins, James A. Comiskey, Aida Cuni-Sanchez, Victor Deklerck, Sofie Dierickx, Jean-Louis Doucet, Corneille E. N. Ewango, Ted R. Feldpausch, Martin Gilpin, Christelle Gonmadje, Jefferson S. Hall, David J. Harris, Olivier J. Hardy, Marie-Noel D. Kamdem, Emmanuel Kasongo Yakusu, Gabriela Lopez-Gonzalez, Jean-Remy Makana, Yadvinder Malhi, Faustin M. Mbayu, Sam Moore, Jacques Mukinzi, Georgia Pickavance, John R. Poulsen, Jan Reitsma, Mélissa Rousseau, Bonaventure Sonké, Terry Sunderland, Hermann Taedoumg, Joey Talbot, John Tshibamba Mukendi, Peter M. Umunay, Jason Vleminckx, Lee J. T. White, Lise Zemagho, Simon L. Lewis, Hans Beeckman   +51 more
openaire   +8 more sources

Neotropical canopy & understory bird assemblages

, 2018
Data for the paper accepted for publication in Ecology and Evolution, collected during 60 bird surveys in Barro Colorado Nature Monument, Panama.
Dent, Daisy, Gardner, Nick, Bradfer-Lawrence, Tom   +2 more
core   +1 more source

Effects of overstory and understory vegetation on the understory light environment in mixed boreal forests [PDF]

Journal of Vegetation Science, 1998
Abstract. The percentage of above‐canopy Photosynthetic Photon Flux Density (%PPFD) was measured at 0, 50 and 100 cm above the forest floor and above the main understory vegetation in stands of (1) pure Betula papyrifera (White birch), (2) pure Populus tremuloides (Trembling aspen), (3) mixed broad‐leaf‐conifer, (4) shade‐tolerant conifer and (5) pure
Messier, Christian, Parent, Sylvain, Bergeron, Yves, Engelmark, O., Harvey, B., Morin, H., Sirois, L.   +6 more
openaire   +2 more sources

South Fork Caspar Creek Understory Evapotranspiration Data - 2019

, 2019
ET_master.csv contains the understory plant evapotranspiration rates and site data ET_master_metadata.txt contains the associated metadataThis dataset consists of evapotranspiration rates measured from different understory trees, shrubs, and ferns at ...
Hammerschmidt, Shelby R, Dymond, Salli F
core   +1 more source

Chile Understory Complexity Study

, 2022
Base data of a study on the drivers of understory complexity in chilean old-growth ...
Seidel, Dominik
core   +1 more source

Dryland management regimes alter forest habitats and understory arthropod communities

, 2018
Dryland forests, those characterised as having low precipitation and soil nutrients, account for over a quarter of forests globally. Increasing their productivity often relies on irrigation and fertilisation, but the impacts on the wider habitat are ...
Nielsen, Uffe N., Hartley, Susan E., Hiltpold, Ivan (R17982), I. Hiltpold, A. Frew, Ryalls, James M. (R18790), Nielsen, U. N., Johnson, Scott N. (R16889), Frew, A., Ryalls, James M. W., Johnson, S. N., Hartley, S. E., J.M.W. Ryalls, Lopaticki, Goran, T.J. Aslam, K. Barnett, Frew, Adam, Frew, Adam (R20729), Barnett, K., Hiltpold, I., Barnett, Kirk (S31567), S.N. Johnson, Nielsen, Uffe N. (R17023), U.N. Nielsen, Hartley, Susan E, G. Lopaticki, Lopaticki, Goran (R17659), Aslam, T. J., Aslam, Tiffany J., Johnson, Scott N., S.E. Hartley, Lopaticki, G., Ryalls, J. M. W., Aslam, T.J.   +33 more
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High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

American Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording, Erik W. Ertsgaard, David E. Giblin, Iris H. Dimpsey, Owen B. Bard   +4 more
wiley   +1 more source