Results 71 to 80 of about 254,911 (299)

Merging National Forest and National Forest Health Inventories to Obtain an Integrated Forest Resource Inventory – Experiences from Bavaria, Slovenia and Sweden

PLoS ONE, 2014
To meet the demands of sustainable forest management and international commitments, European nations have designed a variety of forest-monitoring systems for specific needs. While the majority of countries are committed to independent, single-purpose inventorying, a minority of countries have merged their single-purpose forest inventory systems into ...
Marko Kovač, Arthur Bauer, Göran Ståhl   +2 more
openaire   +4 more sources

Models for predicting stand development in MELA System [PDF]

, 2002
This document addresses the models that are developed to be applicable in the simulation of stand development for forest management planning purposes.
Haapala, Pekka, Hynynen, Jari, Hökkä, Hannu, Ojansuu, Risto, Salminen, Hannu, Siipilehto, Jouni   +5 more
core  

Elemene Augments the Effects of Anti‐PD‐1 Immunotherapy on Hepatocellular Carcinoma by Regulating the miR‐130a‐5p/SPP/MHC‐I Axis

Advanced Science, EarlyView.
Elemene increases SPP expression by competitively binding with miR‐130a‐5p to suppress SPP mRNA degradation. This led to more antigen/MHC‐I complexes being expressed on the cell surface, which consequently facilitated the recognition and killing of HCC cells by CTLs and enhancing the antitumor immune efficacy of anti‐PD‐1.
Menglan Wang, Mengqing Sun, Heng Dong, Xiaoting Zhang, Jingbo Zhang, Zhengguo Zhang, Mengjie Ni, Lina Li, Yunxin Pei, Xiaoyu Chen, Qian Li, Fangtian Bu, Jiacheng Huang, Liangyu Jiang, Zhuting Fang, Xuliang Chen, Jianxiang Chen, Yiting Qiao, Tian Xie   +18 more
wiley   +1 more source

Impact of the war on forest ecosystem in Ukraine based on Sentinel-2 data

Scientific Reports
Forests play a vital role in ecology, economy, urban planning, and social well-being, emphasising the importance of monitoring forest cover and its changes. The study evaluates the ecological impact of the military conflict on forest ecosystem in Ukraine
Adam Waśniewski, Alicja Rynkiewicz, Agata Hościło, Serhii Havryliuk, Oleh Chaskovskyy   +4 more
doaj   +1 more source

Extensive monitoring of Italian forests: integration of the National Forest Inventory with the European Network of Level I

Forest@, 2014
Extensive monitoring of Italian forests: integration of the National Forest Inventory with the European Network of Level I. Forest monitoring is important for enhancing our knowledge on such ecosystems and their changes in order to enable actions helpful
Gasparini P, Di Cosmo L, Paletto A, Rizzo M, Saba Presutti E   +4 more
doaj   +1 more source

National Forest Inventory and forest observational studies in Spain: Applications to forest modeling

Forest Ecology and Management, 2014
According to official statistics, forest and other wooded lands cover 54.4% of the Spanish national territory. However, approximately 39.2% of Spanish forest lands are under different types of protection and only 18.4 million ha (36% of the country) are true forests or plantations. Four main forest ecoregions can be distinguished in Spain Mediterranean,
Alvarez-Gonzalez, Juan Gabriel, Canellas, Isabel, Alberdi, I., Gadow, Klaus V., Ruiz-Gonzalez, A. D.   +4 more
openaire   +3 more sources

Efficient plot-based floristic assessment of tropical forests [PDF]

, 2003
The tropical flora remains chronically understudied and the lack of floristic understanding hampers ecological research and its application for large-scale conservation planning.
Chuspe Zans, M., Galiano Sanchez, W., Monteagudo, A.L., Nunez Vargas, P., Pena Cruz, A., Phillips, O.L., Rose, S., Timana, M., Vasquez Marti­nez, R., Yli-Halla, M.   +9 more
core   +1 more source

Soybean Auxin Transporter PIN3 Regulates Nitrate Acquisition to Improve Nitrogen Use and Seed Traits

Advanced Science, EarlyView.
Xu et al. discovers that switching off auxin transporters in soybean, PIN3a and PIN3b, disrupts auxin flow; this triggers ARF‐STF3/4 signal cascade to activate the nitrate importer NPF2.13 and soil nitrogen acquisition. Multi‐year field trials show edited soybeans maintain yield with higher oil content, offering a potential genetic route to improve ...
Huifang Xu, Shiyu Huang, Jie Wang, Tian Wang, Qingqing Han, Kexin Wu, Zhen Gao, Xiaolei Shi, Tianli Tu, Ming Wang, Laimei Huang, Jiaomei Chen, Yunqi Liu, Yumei Zhang, Guoqiang Lin, Zhichang Chen, Xu Chen   +16 more
wiley   +1 more source

The Mitochondrial Guardian α‐Amyrin Mitigates Alzheimer's Disease Pathology via Modulation of the DLK‐SARM1‐ULK1 Axis

Advanced Science, EarlyView.
Dietary habits play a key role in chronic diseases, and higher annual consumption of fruit and vegetable may lower risk of dementia. Artificial intelligence predicts the lipid‐like compound α‐Amyrin (αA) from plants with edible peels as a drug candidate against Alzheimer's disease.
Shu‐Qin Cao, Juan Ignacio Jiménez‐Loygorri, Yunguang Qiu, You Jung Kang, Khanh Van Do, Annabel E. Smith, Junjie Huang, Jun‐ping Pan, Lipeng Mao, Ang Li, Hangge Yang, Yahyah Aman, Maria Jose Donate Lagartos, Sofie Hindkjær Lautrup, Anbin Chen, Kristina Xiao Liang, Hailong Zhang, Juan Yi, Xurui Jin, Tin Cho Cheung, Olympia Apokotou, Florentia Papastefanaki, Rebecca Matsas, William A. McEwan, Feixiong Cheng, Hansang Cho, Guobing Chen, Huanxing Su, Konstantinos Palikaras, Oscar Junhong Luo, Qian Hua Zhao, Ding Ding, Cornelia van Duijn, Nektarios Tavernarakis, Patricia Boya, Tewin Tencomnao, Evandro F. Fang   +36 more
wiley   +1 more source

The comparative evaluation of ERTS-1 imagery for resource inventory in land use planning [PDF]

The author has identified the following significant results. Multidiscipline team interpretation and mapping of resources for Crook County is complete on 1:250,000 scale enlargements of ERTS imagery and 1:120,000 hi-flight photography.
Cornwell, J. A., Herzog, J. H., Lawrence, R. D., Murray, R. J., Norgren, J. A., Paine, D. P., Pyott, W. T., Rogers, R. A., Schrumpf, B. J., Simonson, G. H.   +9 more
core   +4 more sources