Results 11 to 20 of about 470,724 (303)

Forest Type, Bark Wounding, and Tapping : Their Combined Influence on Bacteria Biota of Styrax Paralleloneurus in Natural and Community Forest [PDF]

Environ Microbiol Rep
Styrax paralleloneurus is a resin-producing tree native to Sumatra, Indonesia. This study investigated the effects of tapping, bark wounding and forest type on bacterial biota in the stem of styrax in natural and community forests.
Elfiati, Deni, Asiegbu, Fred O., Azeez, Abiodun A., Lateef, Adebola Azeez, Larekeng, Siti Halimah, Christita, Margaretta, Susilowati, Arida, Khairina, Yeni, Ren, Wenzi, Simarmata, Rumella, Khumairah, Fiqriah Hanum   +10 more
core   +2 more sources

Impact of earthworms of different morpho-ecological groups on carbon accumulation in forest soils [PDF]

Вопросы лесной науки, 2020
To date, forest ecology has not made any clear conclusions regarding the impact of large invertebrate saprophages such as earthworms on soil carbon dynamics. Some authors state that earthworm activities result in decreased carbon accumulation.
A.P. Geraskina
doaj   +1 more source

Ecological Stoichiometry within Plant Organs of Four Forest Trees in Sygera National Forest

BioResources, 2023
Four typical forest types in Sygera Mountain, namely, Pinus armandii (PA), Picea likiangensis var. linzhiensis (PLL), Abies georgei var. smithii (AGS), and Juniperus saltuaria (JS) were considered using methods such as analysis of variance and ...
Jiaxiang Wang, Luqi Wang, Yueyao Li
doaj   +2 more sources

Stand Volume Estimation Using the k-NN Technique Combined with Forest Inventory Data, Satellite Image Data and Additional Feature Variables

Remote Sensing, 2014
The main objective of this study was to evaluate the effectiveness of adding feature variables, such as forest type information and topographic- and climatic-environmental factors to satellite image data, on the accuracy of stand volume estimates made ...
Shinya Tanaka, Tomoaki Takahashi, Tomohiro Nishizono, Fumiaki Kitahara, Hideki Saito, Toshiro Iehara, Eiji Kodani, Yoshio Awaya   +7 more
doaj   +1 more source

Height-diameter allometry of tropical forest trees [PDF]

, 2010
Tropical tree height-diameter (H:D) relationships may vary by forest type and region making large-scale estimates of above-ground biomass subject to bias if they ignore these differences in stem allometry.
Banin, Lindsay, L. White, F. Schrodt, Feldpausch, T.R., Iida, Y, Affum-Baffoe, K., K. S.-H. Peh, Wöll, H., B. H. Marimon-Junior, Patino, S, Fyllas, N M, King, D.A., O. L. Phillips, De Camargo, P, Lopez-Gonzalez, G, Woll, H, B. S. Marimon, Taedoumg, H E, de Camargo, P., Metcalfe, D.J., Sonke, B, Reitsma, J. M., Marimon-Junior, B H, Baker, Timothy R, S. Tan, Kassim, A R, Feldpausch, T. R., Salim, K A, Marshall, A. R., Peh, Kelvin S.-H., Drescher, M, Brondizio, E.S., Nilus, R., Taedoumg, H.E., E. F. Moran, Lopez-Gonzalez, G., D. J. Metcalfe, Phillips, O L, Keller, M, Nogueira, E. M., Keller, M., M. Palace, Nogueira, E.M., Higuchi, N., Quesada, Carlos A, Phillips, O.L., Baker, T R, Djagbletey, G., Franca, M. B., Phillips, Oliver L, Raventos, M. T., Berry, Nicholas J, Quesada, CA, White, L, Y. Iida, E. M. Nogueira, Domingues, T.F., K. A. Salim, Taedoumg, H. E., Quesada, C A, Hunter, M.O., Marshall, Andrew R, Camargo, P., de, Lenza, E., Hunter, M. O., E. T. A. Mitchard, Lovett, J C, G. Lopez-Gonzalez, E. S. Brondizio, Berry, N J, Arets, E.J.M.M., Baker, T.R., Lewis, S L, Tan, S., Hunter, M O, K. Abu Silam, Marshall, A.R., A. Hladik, Marimon-Junior, B.H., Woell, H., Brondizio, E. S., King, D A, P. M. Fearnside, Moran, E.F., Arets, E J M M, Phillips, OL, Abu Salim, K., S. Patiño, K. Affum-Baffoe, Higuchi, N, Marimon, B S, Affum-Baffoe, Kofi, Peh, K.S-H., N. M. Fyllas, Fyllas, N. M., Lovett, J. C., Lewis, SL, S. L. Lewis, Fyllas, N.M., Phillips, O. L., Lloyd, J, White, Lee, Lovett, Jonathan Cranidge, Schrodt, F, Djagbletey, Gloria, Salim, K.A., M. Drescher, Berry, N.J., Bird, M., P. de Camargo, Peh, K S H, Arets, Eric J M M, King, D. A., França, M.B., J. Chave, Fearnside, P M, Tan, S, Chave, J, Salim, K. A., Metcalfe, D. J., Peh, K.S.H., J. Kemp, Saiz, G., Baker, TR, D. A. King, Mitchard, E. T. A., Saiz, G, Marimon, B.S., Peh, K. S. -H., Nelson, B.W., Brondizio, E S, Kassim, A.R., B. Sonké, Iida, Y., H. Wöll, Sonke, B., Banin, L., Bird, M, Hladik, A, Raventos, M.T., Djagbletey, G, N. J. Berry, T. R. Baker, Lewis, Simon L, G. Djagbletey, A. R. Kassim, Franc, M.B., França, M B, Hladik, A., Moran, E F, Metcalfe, D J, Raventos, M T, Feldpausch, T R, N. Higuchi, Nilus, R, Fearnside, P.M., Nelson, B. W., Berry, NJ, C. A. Quesada, J. Lloyd, Chave, Jerome, Domingues, T. F., Feldpausch, TR, Banin, L, Bird, Michael, Feldpausch, Ted R, Lloyd, J., Marimon, B. S., A. R. Marshall, E. Lenza, Lewis, S.L., Quesada, C.A., Quesada, C. A., Kemp, J, Brondizio, Eduardo S, Nelson, B W, G. Saiz, White, L., T. R. Feldpausch, T. F. Domingues, J. M. Reitsma, Reitsma, J M, Drescher, M., Palace, M., Schrodt, F., Lenza, E, L. Banin, M. B. França, M. Keller, Fearnside, P. M., Kemp, J., M. Bird, Domingues, T F, Baker, T. R., Arets, E. J. M. M., E. J. M. M. Arets, J. C. Lovett, Philips, O.L., Affum-Baffoe, K, Berry, N. J., Palace, M, Mitchard, E.T.A., M. O. Hunter, Reitsma, J.M., Kassim, A. R., Marimon-Junior, B. H., Patiño, S., H. E. Taedoumg, Chave, J., R. Nilus, Arets, EJMM, Lovett, J.C., Lewis, S. L., Moran, E. F., Mitchard, E T A, M. T. Raventos, Nogueira, E M, de Camargo, Plinio, B. W. Nelson   +218 more
core   +1 more source

Stable isotopes of amino acids indicate that soil decomposer microarthropods predominantly feed on saprotrophic fungi

Ecosphere, 2021
Soil microarthropods are essential for nutrient cycling in forest ecosystems as they are integral components of decomposer food webs. They channel carbon and nutrients from leaf litter and roots to higher trophic levels; however, knowledge on the ...
Melanie M. Pollierer, Stefan Scheu
doaj   +1 more source

PKR acts early in infection to suppress Semliki Forest virus production and strongly enhances the type I interferon response [PDF]

, 2009
The double-stranded RNA-activated protein kinase (PKR) is a key regulator of protein translation, interferon (IFN) expression and cell survival. Upon infection of vertebrate cells in continuous culture, the alphavirus Semliki Forest virus (SFV) initiates
Fragkoudis, R., Kohl, A., Rodriguez-Andres, J., Kohl, Alain, Breakwell, L, Barry, G, Fazakerley, J.K., Breakwell, Lucy, Attarzadeh-Yazdi, G., Kohl, A, Barry, Gerald, Fazakerley, John K, Attarzadeh-Yazdi, G, Fazakerley, JK, Fragkoudis, R, Barry, G., Attarzadeh-Yazdi, Ghassem, Rodriguez-Andres, J, Breakwell, L., Rodriguez-Andres, Julio, Fragkoudis, Rennos   +20 more
core   +1 more source

Modeling Landslide Susceptibility in Forest-Covered Areas in Lin’an, China, Using Logistical Regression, a Decision Tree, and Random Forests

Remote Sensing, 2023
Landslides are a common geodynamic phenomenon that cause substantial life and property damage worldwide. In the present study, we developed models to evaluate landslide susceptibility in forest-covered areas in Lin’an, southeastern China using logistic ...
Chongzhi Chen, Zhangquan Shen, Yuhui Weng, Shixue You, Jingya Lin, Sinan Li, Ke Wang   +6 more
doaj   +1 more source

Simulation of harvester productivity in selective and boom-corridor thinning of young forests [PDF]

, 2012
Forest management practices may change in the future, due to increases in the extraction of forest fuel in first thinnings. Simulation models can be used to aid in developing new harvesting systems.
Dan Bergström, Sveriges lantbruksuniversitet., Sängstuvall, Lars,, Lars Sängstuvall, Tomas Lämås, Tomas Nordfjell, Lämås, Tomas,, Bergström, Dan, Nordfjell, Tomas,, Sängstuvall, Lars, Nordfjell, Tomas, Lämås, Tomas, Bergström, Dan,   +12 more
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European Forest Types Categories and types for sustainable forest management reporting and policy [PDF]

Forest@ - Rivista di Selvicoltura ed Ecologia Forestale, 2006
Some considerations are reported on the Environmental European Agency, Technical report N. 9 by Barbati A, Corona P and Marchetti M: “Categories and types for sustainable forest management reporting and policy”.
A. B.A.R.B.A.T.I. P. CORONA, MARCHETTI, Marco   +1 more
openaire   +5 more sources