Author(s): Yousefi S, Sadeghi SH, Mirzaee S, Ploeg MVD, Keesstra S, et al.
Elucidating segregation of precipitation in different components in forest stands is important for proper forest ecosystems management. However, there is a lack of information on important rainfall components viz. throughfall, in-terception and stemflow in forest watersheds particularly in developing countries. We therefore investigated the spatio-temporal variation of important component of throughfall for a forest stand in a Hyrcanian plain forest in Noor City, northern Iran. The study area contained five species of Quercus castaneifolia, Carpinus betulus, Populus caspica and Parrotia persica. The research was conducted from July 2013 to July 2014 using a systematic sampling method. Ninety-six throughfall collectors were installed in a 3.5 m × 3.5 m grid cells. The canopy covers during the growing/leaf-on (i.e., from May to November) and non-growing/leaf-off (i.e., from December to March) seasons were approximately 41% and 81%, respectively. The mean cumulative throughfall during the study period was 623±31 mm. The average throughfall (TF) as % of rainfall (TFPR) during leaf-on and leaf-off periods were calculated 56±14% and 77±10%, respectively. TF was significantly (R2 = 0.97, p = 0.00006) correlated with gross precipitation. Percent of canopy cover was not correlated with TF except when gross precipitation was <30 mm. A comparison between leaf-off and leaf-on conditions indicated a significantly higher TFPR and corresponding hotspots during leaf-on period. TFPR also differed between seasons with a maximum amount in winter (82%). The results of the study can be effectively used by forest watershed managers for bet-ter perception of hydrological behavior of the Hyrcanian forest in the north of Iran under different silvicultural circum-stances leading to getting better ecosystem services.
Referred From: https://sciendo.com/article/10.1515/johh-2017-0034
Author(s): Amiri MJ, Eslamian SS
Author(s): Dutta D, Kundu A, Patel NR, Saha SK, Siddiqui AR
Author(s): Carneiro C, Scheer MB, Possetti GRC ( 2018) Phosphorus behaviour in a river during periods of drought and rain
Author(s): Li X, Li Y, Chen A, Gao M, Slette IJ, et al.
Author(s): Ali S, Henchiri M, Yao F, Zhang J
Author(s): Damavandi AA, Rahimi M, Yazdani MR, Noroozi AA
Author(s): Hadian F, Jafari R, Bashari H, Tarkesh M, Clarke KD
Author(s): Kong W, Sun OJ, Chen Y, Yu Y, Tian Z
Author(s): Tabari H, Abghari H, Hosseinzadeh Talaee P
Author(s): Larson KJ, BaÅaǧaoǧlu H, Marino MA
Author(s): Vörösmarty CJ, Green P, Salisbury J, Lammers RB
Author(s): Correa-Ibanez R, Keir G, McIntyre N
Author(s): Dutta R
Author(s): Xulu S, Peerbhay K, Gebreslasie M, Ismail R
Author(s): Brown ME, Pinzón JE, Didan K, Morisette JT, Tucker CJ
Author(s): Lunetta RS, Knight JF, Ediriwickrema J, Lyon JG, Worthy LD
Author(s): Fensholt R, Rasmussen K, Nielsen TT, Mbow C
Author(s): Nusrath A, Ahmadi H
Author(s): Demissie B, Frankl A, Haile M, Nyssen J
Author(s): Nanzad L, Zhang J, Tuvdendorj B, Nabil M, Zhang S, et al.
Author(s): Mkhabela MS, Bullock P, Raj S, Wang S, Yang Y
Author(s): Gu Y, Hunt E, Wardlow B, Basara JB, Brown JF, et al.
Author(s): Son NT, Chen CF, Chen CR, Chang LY, Minh VQ
Author(s): Mbatha N, Xulu S
Author(s): Su Z, Yacob A, Jun W, Gerbert R, He Y, et al.
Author(s): Qin Q, Ghulam A, Zhu L, Wang L, Li J, et al.
Author(s): Funk C, Budde ME
Author(s): Panda DK, Mishra A, Jena SK, James BK, Kumar A
Author(s): Polemio M, Casarano D
Author(s): Thomas BF, Famiglietti JS, Landerer FW, Wiese DN, Molotch NP, et al.
Author(s): Beck PSA, Atzberger C, Høgda KA, Johansen B, Skidmore AK
Author(s): Hoagland SJ, Beier P, Lee D
Author(s): Yousefi S, Moradi H, Boll J, Schönbrodt-Stitt S
Author(s): Khezri E, Maleknia R, Zeinivand H, Badehin Z
Author(s): Breshears DD, Whicker JJ, Johansen MP, Pinder JE
Author(s): Wang G, Wang J, Zou X, Chai G, Wu M, et al.
Author(s): Bochet E, GarcíaâFayos P, Poesen J
Author(s): Khan J, Wang P, Xie Y, Wang L, Li L
Author(s): Kadam AK, Kale SS, Pande NN, Pawar NJ, Sankhua RN
Author(s): Jha MK, Chowdary VM, Kulkarni Y, Mal BC
Author(s): Tucker CJ