Search results
Results from the WOW.Com Content Network
Pelagic zones. The ocean can be conceptualized as being divided into various zones, depending on depth, and presence or absence of sunlight.Nearly all life forms in the ocean depend on the photosynthetic activities of phytoplankton and other marine plants to convert carbon dioxide into organic carbon, which is the basic building block of organic matter.
The hadal zone, also known as the hadopelagic zone, is the deepest region of the ocean, lying within oceanic trenches.The hadal zone ranges from around 6 to 11 km (3.7 to 6.8 mi; 20,000 to 36,000 ft) below sea level, and exists in long, narrow, topographic V-shaped depressions.
The Mississippian carbonates of Tennessee are very rich in fossils. [3] In the Mississippian Tennessee was home to large fish, abundant conodonts, and plants. [2] Swampy conditions prevailed in Tennessee during the later part of the Mississippian epoch. [8] During the Pennsylvanian epoch Tennessee was home to vast river systems flowing toward ...
Two of NC’s largest privately owned zoos are for sale -- Safari Zoo in Harnett County and Zootastic Zoo in Iredell County. What to know. ... Two NC zoos hit the real estate market, animals ...
Increased ocean stratification reduces the introduction of nutrients from the deep ocean into the euphotic zone resulting in decreases in both net primary production and sinking particulate matter. [3] Additional research suggests shifts in the geographical range of many species could also occur with warming, with many of them shifting poleward ...
A 383-acre estate tucked away in the rolling hills outside of Nashville, Tennessee, is for sale for $65 million, breaking the record for the state’s most expensive listing ever.
The ZIMS database contains information on 22,000 species, 10 million animals, and 82 million medical records. [2] Members use the basic biologic information (age, sex, parentage, place of birth, circumstance of death, etc.) collected in the system to care for and manage their animal collections (including demographic and genetic management in ...
The Tennessee Invasive Plant Council has identified the following invasive plants in Tennessee. The plants are all widely established across the state and have been reported in more than 10 counties.