Results 1 to 10 of about 335,816 (291)

Social promotion of forest workers [PDF]

Silva Fennica, 1979
The social circumstances of forest workers may be considered from the viewpoint of incomes and standard of living. The committee appointed by the U.N.
Hellman, Lasse
doaj   +6 more sources

New records of three lace bug species from Laos (Hemiptera, Heteroptera, Tingidae) [PDF]

Check List, 2022
We report from Laos for the first time two genera and three species of lace bugs (Hemiptera, Heteroptera, Tingidae). This brings the number of tingids reported from Laos to 25 genera and 32 species.
Jun Souma, Geonho Cho, Seunghwan Lee
doaj   +3 more sources

Somatic Embryogenesis Initiation in Sugi (Japanese Cedar, Cryptomeria japonica D. Don): Responses from Male-Fertile, Male-Sterile, and Polycross-Pollinated-Derived Seed Explants

Plants, 2021
This study aimed to obtain information from several embryogenic cell (EC) genotypes analyzing the factors that affect somatic embryogenesis (SE) initiation in sugi (Cryptomeria japonica, Cupressaceae) to apply them in the improvement of protocols for ...
Tsuyoshi E. Maruyama, Saneyoshi Ueno, Yoshihisa Hosoi, Shin-Ichi Miyazawa, Hideki Mori, Takumi Kaneeda, Yukiko Bamba, Yukiko Itoh, Satoko Hirayama, Kiyohisa Kawakami, Yoshinari Moriguchi   +10 more
doaj   +1 more source

Effects of forest environment (Shinrin-yoku/Forest bathing) on health promotion and disease prevention —the Establishment of “Forest Medicine”—

Environmental Health and Preventive Medicine, 2022
Humans have enjoyed forest environments for ages because of the quiet atmosphere, beautiful scenery, mild climate, pleasant aromas, and fresh, clean air.
Qing Li
doaj   +1 more source

Using Q-methodology to bridge different understandings on community forest management: lessons from the Peruvian Amazon

Ecology and Society, 2022
Community forest management (CFM) is promoted as a strategy to reach multiple development outcomes including the sustainable use of forest resources, forest conservation, poverty alleviation, and social equity through the devolution of rights to forest ...
Juan Pablo Sarmiento Barletti, Peter Cronkleton, Nicole Maria Heise Vigil   +2 more
doaj   +1 more source

Determinantes dos novos contratos de fomento florestal na mesorregião do Vale do Rio Doce, Minas Gerais Determining factors for new private woodlot contracts in the Vale do Rio Doce meso regionin Minas Gerais

Revista Árvore, 2009
O setor florestal tem exercido importante papel no desenvolvimento socioeconômico das regiões produtoras de madeira. Os benefícios são atribuídos à geração de renda (alternativa para pequenos e médios produtores rurais), impostos, divisas e incremento no
Uemerson Rodrigues de Souza, Fabiano Luiz da Silva, James Jackson Griffith, João Eustáquio de Lima, Mirelle Cristina Abreu Quintela, Ederson Cláudio Vieira Costa   +5 more
doaj   +1 more source

Vplivi na obisk gozda v splošnih in gozdnih vrtcih

Acta Silvae et Ligni, 2021
Preschool children spend a large part of their everyday life in kindergartens, so it is necessary to include visits to the forest, which is the most extensive natural environment in Slovenia, in preschool childcare programs.
Aleš Golob, Mojca Nastran
doaj   +1 more source

Combinatorial Markov chains on linear extensions [PDF]

, 2013
We consider generalizations of Schuetzenberger's promotion operator on the set L of linear extensions of a finite poset of size n. This gives rise to a strongly connected graph on L.
A. Björner, A. Björner, A. Karzanov, A.H. Clifford, Anne Schilling, Arvind Ayyer, B. Steinberg, B. Steinberg, C. Berg, C. Malvenuto, C.A. Athanasiadis, D.A. Levin, G. Brightwell, G. Letac, J.-É. Dies, J.A. Fill, J.A. Green, K.S. Brown, K.S. Brown, K.S. Brown, M. Schocker, M.D. Haiman, M.L. Tsetlin, M.P. Schützenberger, P. Bidigare, P. Donnelly, P. Edelman, R. Bubley, R.M. Phatarfod, R.P. Stanley, S. Kapoor, Steven Klee, W.J. Hendricks, W.J. Hendricks   +33 more
core   +2 more sources

Breading of a new cold-resistant and late-ripening nectarine cultivar Daqingpiliguangtao [PDF]

Guoshu xuebao
Daqingpiliguangtao is a new cold-resistant and late-ripening nectarine variety, a natural seedling from Qingpi nectarine in Jiuquan City, and selected over several years. It was officially named Daqingpiliguangtao after being reviewed and approved by the
ZHANG Weicheng, MA Shoupeng, CUI Guozhong, XUE Baogui, CHAI Bo, WANG Yunshu, LIU Zhihu, CHANG Juan, LEI Hongquan   +8 more
doaj   +1 more source

ESTIMATING CARBON STOCK CHANGES OF MANGROVE FORESTS USING SATELLITE IMAGERY AND AIRBORNE LiDAR DATA IN THE SOUTH SUMATRA STATE, INDONESIA [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
The purposes of this study were 1) to estimate the biomass in the mangrove forests using satellite imagery and airborne LiDAR data, and 2) to estimate the amount of carbon stock changes using biomass estimated.
Y. Maeda, A. Fukushima, Y. Imai, Y. Tanahashi, E. Nakama, S. Ohta, K. Kawazoe, N. Akune   +7 more
doaj   +1 more source