Results 71 to 80 of about 256,126 (296)

Forest delineation based on LiDAR data and vertical accuracy of the terrain model in forest and non-forest area

Annals of Forest Research, 2014
This paper deals with the use of airborne laser scanning data (ALS) in the process of the automatic delineation of forest and the generation of digital terrain models (DTM) in forested and nonforested land.
Ivan Sačkov, Miroslav Kardoš
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

An Integrated NLP‐ML Framework for Property Prediction and Design of Steels

Advanced Science, EarlyView.
This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju, Adithya Umanath Rai, Jose Thomson, Marzie Ghorbani, Shujing Zhao, Nick Birbilis   +5 more
wiley   +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

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

Advanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang, Yadong Yang, Yongsheng Wang, Guirui Yu   +3 more
wiley   +1 more source

The Multi-source National Forest Inventory of Finland - methods and results 2007 [PDF]

, 2012
A paper in the series of the results of the multi-source national forest inventory.Layout: Sari ElomaaThis article presents the results of the Finnish multi-source forest inventory based on satellite images, digital map data and field data.
Katila, Matti, Mäkisara, Kai, Peräsaari, Jouni, Tomppo, Erkki   +3 more
core  

The context of REDD+ in the Lao People's Democratic Republic: drivers, agents and institutions [PDF]

, 2013
This report explores the drivers (both direct and indirect) of deforestation and forest degradation and discusses the political, economic and social opportunities and constraints that will influence the design and implementation of REDD+ in Laos.
Castella, Jean-Christophe, Lestrelin, Guillaume, Pham Thu Thuy,, Phanvilay, Khamla, Thongmanivong, Sithong, Trockenbrodt, Michael, Vongvisouk, Thoumthone   +6 more
core   +1 more source

Erasable FAP Targeted Spray‐On Probe for Fluorescence‐Guided Surgery

Advanced Science, EarlyView.
We present the first erasable spray‐on probe for fluorescence‐guided surgery. Following topical delivery, FAP‐FLASH550 targets fibroblast activation protein–expressing stromal cells, delineating tumor margins with high tumor‐to‐background ratios. A 365 nm UV light pulse rapidly erases fluorescent signals through triazene photodegradation and subsequent
Zachary Rabinowitz, Riley J. Deutsch‐Williams, Ralph Weissleder   +2 more
wiley   +1 more source

Forest bird inventory Kalaupapa National Historical Park [PDF]

, 2008
Reports were scanned in black and white at a resolution of 600 dots per inch and were converted to text using Adobe Paper Capture Plug-in.A survey for forest birds was conducted in Kalaupapa National Historical Park in 2005 to determine presence-absence ...
Kozar, Kelly, Marshall, Susan
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source