Litter standing crop

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August undefined, 2024

WebLitter production 14 years after the ground fire (11.8 t ha-1 yr-1) was significantly higher (P ≤ 0.001) than that seven years after the fire (4.6 t ha-1 yr-1). The annual litter standing crop ranged from 8.3 to 9.4 t ha-1 yr-1. … WebThe results showed that:(1) The total standing crop of litter in the four cutting intensities was between 29.04 and 35.26 t/hm 2. (2) With the increase of cutting intensities, the maximum water holding capacity and effective interception capacity of litter in the fresh horizon and complete decomposed horizon decreased first, ...

(PDF) Litterfall and the standing crop of litter in three tropical ...

Web1 jun. 2008 · Plant litter decomposition is a key process that influences carbon and nutrient cycling in terrestrial ecosystems. Litter decomposition is controlled by a number of factors such as temperature,… Expand Spatial Variability in Litterfall, Litter Standing Crop and Litter Quality in a Tropical Rain Forest Region WebThe litter standing crops varied from 0.96 for wood to 2.09 t.ha-1 for leaf litter in the undisturbed site and from 0.49 for rest litter to 1.58 t.ha-1 for leaf litter in the logging site. The turnover (K L) of litter varied from 0.89 to 3.57 for wood in the logging site and from 0.49 to 2.99 for leaf litter in the undisturbed site. flipper zero wifi dev board stl

Spatial Variability in Litterfall, Litter Standing Crop and Litter ...

WebLitter biomass was generally greater in the MC than the RG treatment (Fig. 3), but it was only significantly greater on 2 dates. Variation in amounts of litter among sample dates was generally greater in the RG treatment probably because … Web10 mei 2014 · Overall, standing crop was modeled with litterfall and its chemical composition, in situ decomposability, soil Na, and topography (r 2 = 0.69, 36 plots). … Web10 jul. 2009 · Litterfall (leaves, woody < 5 cm diameter, flowers and fruits) was estimated monthly using 20 litter traps, each 1 m 2, and litter standing crops were collected every … greatest old school hip hop songs

Carbon Cycling in a Mixed Deciduous Forest Floor - Edwards

Litterfall, litter standing crops and nutrient dynamics as …

http://stbcxb.cnjournals.com/ch/reader/view_abstract.aspx?file_no=20240248&flag=1 WebLitterfall is characterized as fresh, undecomposed, and easily recognizable (by species and type) plant debris. This can be anything from leaves, cones, needles, twigs, bark, seeds/nuts, logs, or reproductive organs (e.g. the stamen of flowering plants). flipper zero what does it doWebThis study describes the production, standing crop, and turnover of surface litter and the associated nitro-gen cycling of five basin mangrove forests in southwest Florida. Sites … greatest one album wonders

"Web4 aug. 2010 · Starting in January 2003, the litter in five plots was raked up once a month, resulting in low, but not entirely absent, litter standing crop (L− plots). The removed litter was immediately added to five plots, where it was spread as evenly as possible (L+ plots); the litter was transferred to the same, nearest, L+ plot each month; five plots were left … " - Litter standing crop

Litter standing crop

Web12 dec. 2007 · Starting in January 2003, the litter (including branches ≤100 mm in diameter) in five plots was raked up once a month, resulting in low, but not entirely absent, litter standing crop (L- plots). The removed litter was immediately spread on five further plots, approximately doubling the monthly litterfall (L+ plots); five plots were left as controls (CT … Web28 feb. 2024 · The ratio of litterfall mass to litter standing crop provides an estimate of the decay constant, k, when litter standing crop is constant (Olson 1963). Decay rate can be calculated if the rate of change in litter standing crop is known (Woods and Raison 1982).

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WebUsing 10 litter traps or more, the grand mean oscillated between 23.00 and 25.00 g. October showed a more variant pattern, when the grand mean varied from 41.83 g using 5 litter traps to 51.23 g using 9 litter traps. The grand mean stabilized around 48.00 and 50.00 g, using 17 or more litter traps. WebWe aimed to determine the controls (e.g., climate, soil, plant community composition) on annual litter standing crop, annual litterfall rate and in situ leaf litter decomposability. The level of spatial variance in these components, and leaf litter N, P, Ca, lignin, a-cellulose and total phenolics, was determined from within the scale of subregion, to site (1 km …

Web5 nov. 2024 · Litter standing crop carbon decreased with longitude, and was stable with increasing latitude. Most (80%) of the litter standing crop was stored in branches, with … WebThe standing crop of litter at each site was sampled at approximately 19-day intervals from November 1974 until January 1976 and at approximately 3-monthly intervals from April …

WebEach plot contained circular litter traps with collecting areas of 0.5 m 2 (Spain, 1984) or 0.7 m 2 (Brasell et al., 1980). Brasell et al. (1980) also established 5 x 5-m subplots for branchfall (> 2 cm diameter) and 50 x 50-cm quadrats for sampling litter on the forest floor. Spain (1984) collected 31.6 x 31.6-cm samples of litter standing crop. Web25 jan. 2024 · We investigated litter standing crop carbon storage and its controlling factors, using a litter survey at 65 shrublands sites across the Tibetan Plateau …

Webduction and standing crop of litter were investigated at monthly intervals from January to December 2003 in two tropical dry evergreen forest sites, namely Kuzhan thaikuppam … greatest one act playsWebem Green * House tSTAURANT, nd 14 Sooth Pratt Strwt, •« W«t .r M»ltb, BMW.) BALTIMORE, MO. o Roox FOR LADIES. M. tf tional Hotel, 'LESTOWN, PA., I. BimE,ofJ.,Pwp1. flipper zero wifi stealerWeb5 nov. 2024 · The litter standing crop carbon has a decreasing trend with an increasing longitude in desert shrublands ( Figure 3 d). Specifically, the highest litter standing crop … flipper zero worth itWeb11 jul. 2014 · Litter Standing Crop Total litter fall was estimated using three randomly placed nylon litter traps of m dimension with 30 cm inner depth in triplicate which were … flipper zero wifi board caseWeb21 sep. 2024 · It is generally composed by plant litter, standing dead or dying vegetation (SDV), and crop residues (CR). The last two forms, corresponding to vegetation at late mature growth stages and plant senescent material left after harvesting (Daughtry et al., 2004 ), play a strategic role in the framework of sustainable agriculture (Hank, 2024 ) and … flipp flyer calgary real superstoreWebThe tip of the leaves may also be red. Flowers that attract pollinators to the garden or landscape are important for keeping the local bee and butterfly populations strong, as wel flipper zero wifi dev board buyWeb5 nov. 2024 · We investigated litter standing crop carbon storage and its controlling factors, using a litter survey at 65 shrublands sites across the Tibetan Plateau from 2011–2013. Ordinary least squares regression analyses were conducted to estimate the relationships between litter standing crop carbon, longitude, and latitude. flipper zero windows driver