harsh environmental conditions

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• Environmental stress cracking — (ESC) is one of the most common causes of unexpected brittle failure of thermoplastic (especially amorphous) polymers known at present. Environmental stress cracking may account for around 15 30% of all plastic component failures in service.H. F …   Wikipedia

• Timeline of environmental events — Expand list|date=August 2008The timeline of environmental events is a historical account of events that have shaped humanity s perspective on the environment. This timeline includes some major natural events, human induced disasters,… …   Wikipedia

• education — /ej oo kay sheuhn/, n. 1. the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. 2. the act or process of… …   Universalium

• Kobuk River — The Kobuk River is approximately convert|280|mi|km|0|lk=on long, located in the Arctic region of northwestern Alaska in the United States. [USGS Geographic Names Information System (GNIS). [http://geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO… …   Wikipedia

• bacteria — bacterial, adj. bacterially, adv. /bak tear ee euh/, n.pl., sing. bacterium / tear ee euhm/. ubiquitous one celled organisms, spherical, spiral, or rod shaped and appearing singly or in chains, comprising the Schizomycota, a phylum of the kingdom …   Universalium

• Daphnia — pulex Scientific classification Kingdom: Animalia …   Wikipedia

• mountain ecosystem — ▪ ecology Introduction       complex of living organisms in mountainous areas.       Mountain lands provide a scattered but diverse array of habitats in which a large range of plants (plant) and animals (animal) can be found. At higher altitudes… …   Universalium

• Data logger — Cube storing technical and sensor data A data logger (also datalogger or data recorder) is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or via external instruments and… …   Wikipedia

• Chroococcidiopsis — Scientific classification Kingdom: Bacteria Phylum: Cyanobacteria Class: Cyanophyceae …   Wikipedia

• Cushion plant — Silene acaulis, moss campion A cushion plant is a compact, low growing, mat forming plant that is found in alpine, subalpine, arctic, or subarctic environments around the world. The term cushion is usually applied to woody plants that grow as… …   Wikipedia

• Wireless sensor network — WSN redirects here. For the metasyntax, see Wirth syntax notation. Typical multi hop wireless sensor network architecture A wireless sensor network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental… …   Wikipedia