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 The Coniferous Forest
Coniferous forests are made up mainly of cone-bearing or coniferous trees, such as spruces, hemlocks, pines and firs.
The coniferous forest is located between the Tundra to the north and the deciduous forest to the south and covers about 14.7 million square kilometers.
The other type of coniferous forest is the temperate coniferous forest.
http://members.shaw.ca/matthanson/forest   (311 words)

  
 Tropical and subtropical coniferous forests - Wikipedia, the free encyclopedia
Tropical and subtropical coniferous forests are a forest biome.
Most tropical and subtropical coniferous forest ecoregions are found in the Nearctic and Neotropic ecozones, from Mexico to Nicaragua and on the Greater Antilles, Bahamas, and Bermuda.
Other tropical and subtropical coniferous forests ecoregions occur in Asia.
http://en.wikipedia.org/wiki/Tropical_and_Subtropical_Coniferous_Forests   (140 words)

  
 CSU Libraries: Forests
Coniferous forests are usually in areas where the summer is short and the winter is long and cold with heavy snowfall lasting up to 6 or 7 months.
A deciduous forest differs from the coniferous forest in that the trees are broadleaved and fall off the tree during late summer to early autumn.
These are: coniferous forest, deciduous forest, mixed leaved forest, Mediterranean forest, and tropical rainforests.
http://lib.colostate.edu/wildlife/forest_biome.html   (709 words)

  
 Fact Sheets > Coniferous Forest or Taiga Biome
Coniferous forests consist mostly of conifers, trees that grow needles instead of leaves, and cones instead of flowers.
One type of coniferous forest, the northern boreal forest, is found in 50° to 60°N latitudes.
Another type, temperate coniferous forests, grows in lower latitudes of North America, Europe, and Asia, in the high elevations of mountains.
http://www.fact-sheets.com/science-nature/biomes/coniferous_forest   (293 words)

  
 Coniferous forest description - SNAs: Minnesota DNR
Six forest communities are characteristic of Minnesota's Coniferous Forest area: white pine, red pine, jack pine, black spruce-feathermoss, spruce-fir, and upland white cedar.
After a disturbance in the coniferous forest, such as logging or burning, the canopy opening favors deciduous species, with their higher rates of photosynthesis.
This adaptation avoids the necessity for producing a full crop of new leaves every spring, and it also allows photosynthesis for extended periods of the year.
http://www.dnr.state.mn.us/snas/coniferous_description.html   (656 words)

  
 Coniferous 5>
The climate in the coniferous forest is charaterized by strong seasonal variations with short moderately warm and moist summers and long, extremely cold and dry winters.
The rodents in the coniferous forest are the next in line in the food chain.
The average rainfall in the coniferous forest is about 9.4 inches per month.
http://ths.sps.lane.edu/biomes/coniferous5/coniferous5.html   (341 words)

  
 Coniferous Forest Biome
Coniferous forests can be found worldwide, mostly between 86 and 98 north latitude.
"Coniferous" is a word that means "coming from the cones." Coniferous forests consist chiefly of trees that produce cones: Pines, Spruces, and Cedars primarily.
The "cones" the trees produce contain seeds which the cones' weight prevents from traveling far from the parent tree.
http://www.idiotica.com/encyclopedia/content/coniferous.htm   (279 words)

  
 Andy's northern Ontario wildflower site - plants in a pine forest and adjacent bog.
Coniferous stands occur across Ontario and are abundant in the boreal forest that covers much of northern Ontario.
Usually found in the higher and dryer parts of coniferous woods, often in a thin layer of pine needles over rocks, it is also sometimes found in bogs and wet places.
The coniferous forest has acid soil derived of sandy material, pine needles, and sometimes swampy or wet mosses.
http://www.ontariowildflower.com/pine_forest.htm   (2623 words)

  
 coniferous forest plants
coniferous forest plants often cover mountainsides, coniferous forest plants are tall...
plants, plant and animal cells, coniferous forest plants, mistletoe the plant, tropical rainforest plants, yucca...
coniferous forest plants also referred to as the boreal forest or taiga.
http://www.plant-resource.com/4/coniferous-forest-plants.html   (493 words)

  
 The Effect of Temperature on Photosynthesis of Coniferous and Deciduous Plants
We know that leaves are the site of photosynthesis in coniferous and deciduous plants, and that, during the Winter, the leaves of coniferous plants retain their needles, while the leaves of deciduous plants often die.
Our hypothesis was---if coniferous plants are better photo-synthesizers than deciduous plants under colder temperatures, then they will consume more C0 We placed three species of coniferous plants and three species of deciduous plants in respiration chambers, and ran four trials on each of the six samples.
We compared the C0 consumption of the coniferous plants to the deciduous plants at the two temperatures.
http://spot.colorado.edu/~basey/burg.htm   (469 words)

  
 Metadata Summary
Coniferous wetlands also contain some of the State?s more rare or habitat-specific vascular plant species.
Abstract: The Coniferous Wetland Forest Bird Inventory is a comprehensive inventory of birds and plants associated with coniferous wetland forests throughout Wisconsin.
Because Wisconsin has more coniferous wetland forest acreage than upland boreal forest, coniferous wetlands are important for boreal bird species whose ranges extend into Wisconsin.
http://www.dnr.state.wi.us/atri/DATASUMMARY.ASP?id=800&browse=true   (174 words)

  
 Types of coniferous woodland
Coniferous woodlands are by and large, planted and managed to remove competing species.
Their characteristics therefore often depend more on the density of planting of the trees, the amount of thinning which has taken place and the age of the trees, than on the dominant species of tree making up the woodland.
Because Larches are deciduous and have a loose growth form, they let through more light and are therefore distinctly different to most other coniferous woods.
http://www.offwell.free-online.co.uk/woodland_manage/conifer.htm   (604 words)

  
 The Red-breasted nuthatch uses coniferous forest.
The Red-breasted nuthatch gleans insects and eats the seeds from coniferous trees.
The Red-breasted nuthatch uses various coniferous plant communities.
You can plant most any coniferous tree you like.
http://www.laspilitas.com/California_birds/Nuthatches/Red_breasted_nuthatch/Red_breasted_nuthatch_in_your_garden.htm   (226 words)

  
 Resources on the Taiga from academic institutions
Coniferous 3: Introduction The coniferous forest or taiga (the word the Russians use for coniferous forest) is located in the nothern latitudes.
this biome is characterized by large expanses of coniferous forest, there is an extended cold season and heavy snowfall.
GLOSSARY T: T. taiga biome The region of coniferous forest extending across much of northern Europe, Asia, and North America; characterized by long, cold winters and short...
http://mongabay.org/conservation/Taiga.htm   (743 words)

  
 classification
What remains after wetlands, coniferous forest and deciduous forest have been identified and removed are agricultural lands, barren lands (strip mines, etc.) and urban areas.
This classification uses an image that has had both wetlands and coniferous vegetation removed before processing begins so that all that remains are deciduous cover types and everything else that is not coniferous or wetland.
To reduce the spectral confusion between classes each general landcover type (wetlands, coniferous forest, deciduous forest, agriculture-urban-other) is separated from the others before a final set of spectral classes for that group is determined.
http://www.kdfwr.state.ky.us/kfwis/KYGAPWeb/progress/Explanations/classification.htm   (923 words)

  
 Lowland Coniferous Forest
The lowland coniferous forest provides a food source for many animals.
Such places are also ideal habitat for the bunchberry, a cluster of showy lady’s slippers, or the delicate blossoms of goldthread.
In spite of extensive root systems, the old white-cedars of the coniferous forest tilt and lean on the spongy peat floor.
http://www.leelanaucounty.com/naturalres0037.asp   (538 words)

  
 ARS Publication request: Torymus Dalman (Torymidae: Hymenoptera) Associated with Coniferous Cones, with Descriptions ...
Interpretive Summary: Coniferous seeds are a valuable economic crop used in replanting harvested timber and in developing more productive genetic tree strains.
This information will be of use to coniferous seed producers, foresters, and private tree farmers.
Of the eight known species, five are reported attacking Cecidomyiidae (Diptera) in coniferous cones, but specific hosts are unknown for the other three.
http://www.ars.usda.gov/research/publications/publications.htm?SEQ_NO_115=155263   (340 words)

  
 Coniferous forest - Biomes of Minnesota: Minnesota DNR
Elegant pines grow in this biome, along with spruce, fir, and tamarack.
In much of the northern forest, the conifers mingle with deciduous trees, particularly aspen, birch, sugar maple, and basswood.
Because needles are retained two to fifteen years, they can begin photosynthesis as soon as temperatures are warm enough.
http://www.dnr.state.mn.us/biomes/coniferous.html   (347 words)

  
 Visit Our Virtual Christmas Tree Free Farm - Identifying Conifers, Coniferous Trees
Another advantage of coniferous trees is that because they can hold their needles all winter they can begin the process of photosynthesis early in the spring as soon as the sun gets warm and the ice melts.
Deciduous trees grow in the tropics and in temperate regions while conifers span the north polar cap of the world and are common in the north of Europe, Asia and Canada.
Some conifers, like the giant Douglas firs that grow in British Columbia, are among the largest trees in the world, while others, like the tiny shrubs that grow on many front lawns, are among the most attractive.
http://www.christmastrees.on.ca/vtfsite/vtf%20copy/idcopy.html   (570 words)

  
 Czech Republic
The production (removals) of coniferous and non-coniferous roundwood was up by 9.7%, while the production (removals) of coniferous and non-coniferous pulpwood grew by 8.24%.
The production of non-coniferous sawnwood and particle board by the wood-working industry was higher in 1998 than in 1997.The production of coniferous sawnwood, plywood, including blockboard, and fibreboard remained at the level of 1997.
Further increases in production, imports, exports and consumption are expected for 1999, a slight increase should be seen in the year 2000, too.
http://www.unece.org/trade/timber/mis/market/czechrep.htm   (1912 words)

  
 Coniferous Forest
The coniferous forest biome is south of the Arctic tundra.
Bird use of burned and unburned coniferous forests during winter.
Variation in nest sites, nesting success, territory size, and frequency of polygyny in winter wrens in northern temperate coniferous forests.
http://www.infoplease.com/ipa/A0769056.html   (381 words)

  
 What are Coniferous Trees
Coniferous trees grow up instead of out and are of a triangular shape.
In Europe a continuous swath of coniferous forest extends from England and Scandinavia almost 18 000 kilometers across Europe.
The pines have needles that grow in bunches, wrapped together at the base.
http://www.uhigh.ilstu.edu/tech/la/vegetation/coniftrees   (380 words)

  
 Minnesota Trees
Coniferous trees bear their seeds in cones and have very narrow or overlapping leaves.
Deciduous trees, in contrast, do not bear their seeds in cones and have broad leaves that drop in autumn.
If the tree is coniferous, turn to Section Two.
http://www.extension.umn.edu/distribution/naturalresources/DD0486.html   (1903 words)

  
 The Influence of Leaf Surface Area on Rates of Photosynthesis in Coniferous and
We hypothesized that the rate of photosynthesis is higher in Deciduous plants than in Coniferous plants due to a much larger surface area in Deciduous leaves by volume.
As measured by a CO gas sensor, we did 3 different trials for each type of plant, (using new leaves from their original source).
Therefore, we fail to reject our original hypothesis that Deciduous plants photosynthesize faster than Coniferous plants due to a larger surface area by volume.
http://spot.colorado.edu/~basey/decidu.htm   (272 words)

  
 World Biomes
Species diversity is considerably lower than in temperate deciduous forests; some northern coniferous forests may feature only 1-3 dominant tree species, even where the most highly developed and productive.
Some slopes are sufficiently steep to lack soil and thus support only rock-living plants, with their adaptations.
These forests are especially well developed along the Pacific Northwest coast of North America, where some of the largest trees in the world occur (the largest species in virtually all of the tree genera that occur there are found in this region).
http://www.ups.edu/biology/museum/worldbiomes.html   (11949 words)

  
 Taiga
Vegetation: Needleleaf, coniferous (gymnosperm) trees are the dominant plants of the taiga biome.
Overlying formerly glaciated areas and areas of patchy permafrost on both continents, the forest is mosaic of successional and subclimax plant communities sensitive to varying environmental conditions.
The taiga or boreal forest exists as a nearly continuous belt of coniferous trees across North America and Eurasia.
http://www.runet.edu/~swoodwar/CLASSES/GEOG235/biomes/taiga/taiga.html   (1141 words)

  
 Research/boreal coniferous forest
While it has coniferous leaves that remain on it most of the time, the leaves are adapted to reduce water loss.
http://www2.kpr.edu.on.ca/cdciw/biomes/sonorandesert2b.htm   (231 words)

  
 Habitat Awareness Coniferous Forest
Coniferous forests are cold and covered with snow for most of the year - usually from October to May.
Trees that produce their seeds in cones, such as pine or fir trees, dominate the Coniferous forest.
Since nutrients are not released, the soil remains poor and acid.
http://www.inchinapinch.com/hab_pgs/terres/coniferous/c_forest.htm   (1910 words)

  
 The Pacific coniferous forest (from North America) --  Encyclopædia Britannica
Offering one of the great spectacles of the continent, the Pacific coniferous forest consists of immense redwoods and firs forming vast cathedral-like groves, where the tall trunks rise hundreds of feet like great pillars to support a canopy of evergreen branches overhead.
Douglas fir trees (Pseudotsuga menziesii) in the Pacific coniferous forest on the western …
More results on "The Pacific coniferous forest (from North America)" when you join.
http://www.britannica.com/eb/article-41471?tocId=41471   (1109 words)

  
 [No title]
Though the Coniferous forests have fewer animal species than other forests, they are home to several different animals.
The presence of the squirrels is often betrayed by the litter of clipped twigs of Ponderosa pine on the ground under trees where the animals have been feeding.
Tassel-eared Squirrel - tassle-eared squirrels, are essentially confined to Coniferous forests where Ponderosa pines are found.
http://www.inchinapinch.com/hab_pgs/terres/coniferous/animals.htm   (880 words)

  
 The Boreal Forest
The open coniferous forest consists of clumps of spruce trees about 9 meters apart with a ground cover of low shrubs, tundra plants or lichens (Henry).
The low evapotranspiration rate of coniferous forests enables mosses to survive.
They are not shade tolerant and will not survive in the understory of a closed forest.
http://www.colorado.edu/geography/courses/geog_6181_f03/rech/pages/biomes.shtml   (763 words)

  
 Northern Coniferous Forest
Trees in the northern coniferous forest primarily possess pine needles instead of broad leaves like those of the temperate forests to the south.
Retaining their needles at the end of each growing season gives the tree a head start at growth during the spring as they do not have to waste their energy in producing new foliage.
Taiga is a more open form of boreal forest with low growing conifers.
http://www.uwsp.edu/geo/faculty/ritter/geog101/textbook/biogeography/biomes_northern_forest.html   (663 words)

  
 CAPACITIES
Pulp produced by a mechanical process in which wood particles are softened by pre-heating under pressure prior to a pressurized refining stage.
The ratio of the weight of the pulp produced to the weight of wood used is often very high.
Highly bleached chemical pulp (sulphate, soda or sulphite) from coniferous or non-coniferous wood, rags, cotton linters, etc., of special quality, with very high alpha cellulose content (usually 90 percent and over) readily adaptable for uses other than papermaking.
http://www.fao.org/DOCREP/X8165T/x8165t02.htm   (7817 words)

  
 Spodosols
The development of Spodosols is forced under acidic, low-base litter by coniferous or mixed coniferous/deciduous forest, ericaceous shrubs, heath vegetation, alpine grasses, or sedges.
Vegetation: coniferous or mixed coniferous/deciduous forest, heath vegetation, ericaceous shrubs, alpine grasses, sedges
In some the source of aluminum may be the ground water.
http://grunwald.ifas.ufl.edu/Nat_resources/soil_orders/spodosols.htm   (3553 words)

  
 A Strategy for Maintaining Healthy Populations of Western Coniferous Forest Birds
The three-stage process would be the same in other forest cover types elsewhere in the West, but the details of the management treatments used would differ depending on the natural vegetation, current condition, and the natural disturbance processes for that particular area.
The area is composed of three coniferous cover types.
Effects of logging on bird populations in British Columbia as determined by a modified point-count method.
http://birds.cornell.edu/pifcapemay/hejl.htm   (5182 words)

  
 Taiga Biomes
Not many plants can survive the extreme cold of the taiga winter.
and mosses, but most plants are coniferous trees like pine,
The wax gives them some protection from freezing temperatures and from drying out.
http://www.blueplanetbiomes.org/taiga.htm   (608 words)

  
 Forests: What Is the Difference Between Coniferous & Broadleaved?
Coniferous trees grow upward rather than outward and have a triangular shape.
The pines have needles that grow in bunches, wrapped together at the base.
Play and Learn >> Topics >> Forests: Seeing The Forests and The Trees
http://www.ecokidsonline.com/pub/eco_info/topics/forests/conifers.cfm   (197 words)

  
 Some tips on how to care for damaged trees - CFS
In general, however, coniferous trees like spruces and firs have suffered much less damage than deciduous species.
Given the severity of the ice storm, any age, species or size of tree may have been damaged.
Most conifer species have developed narrow crowns and short, upright branches that minimize ice and snow loading.
http://www.nrcan.gc.ca/cfs-scf/science/prodserv/tips_e.html   (1101 words)

  
 Bug Update: EU Emergency Measures
Currently, coniferous lumber (each board) used to manufacture solid wood packaging must be marked once it is treated.
If a pallet contains both coniferous and non-coniferous lumber, the coniferous material must be treated while the non-coniferous wood does not.
Also, we are providing a list of the accrediting agencies and other resources you may need to deal with the pest management regulations for non-manufactured wood packaging.
http://www.palletenterprise.com/pests/bugupdate.asp   (1709 words)

  
 wood packing materials to Europe
In most cases, CPI wood contains quality marks and is a distinct color (due to the treatment process) so it cannot be mistaken for untreated wood.
Two official marks have been approved for the agencies: one mark for NMWP using 100% HT treated lumber and another mark for NMWP containing heat treated coniferous lumber and untreated non-coniferous wood (HTC/NHTNC).
APHIS has developed recommended marks that have been endorsed by the NWPCA for NMWP assemblers using pressure impregnated coniferous wood.
http://goodwinrobbins.com/EuroCert.htm   (1432 words)

  
 SCOPE 56 - Global Change: Effects on Coniferous Forests and Grasslands
Nitrogen is considered to be the most common limiting nutrient in temperate coniferous forests.
Although most of the 'down-regulation' of photosynthesis may be explained as an artifact of the pot size used or the measurements made, there are species differences and clear interactions with nutrient supply.
Useful predictive models of aboveground litter decay have been developed based on these controls.
http://www.icsu-scope.org/execsum/scope56.htm   (6020 words)

  
 World Market for Sawn, Planed, and Tongued Wood of Coniferous Trees
Chapter 4 does the same, but for imports of sawn, planed, and tongued wood of coniferous trees for all countries in the world.
Africa: Sawn, Planed, and Tongued Wood of Coniferous Trees Imports in 2003
Oceana: Sawn, Planed, and Tongued Wood of Coniferous Trees Imports in 2003
http://wood-info.com/1554.htm   (809 words)

  
 Coniferous 3
The coniferous forest gets the name coniferous because the main type of vegetation located in it is conifers such as pines.
The main trees that inhabit the coniferous forest are the pines and other trees like it.
It is mainly located in Canada and the upper parts of Asia and Europe.
http://ths.sps.lane.edu/biomes/coniferous3/coniferous3.html   (707 words)

  
 Vascular plant species diversity in coniferous forests of the Olympic Peninsula: A legacy of land use
In this study, we characterized patterns of species diversity and distribution in coastal coniferous forests of the western Olympic Peninsula over four seral stages: regeneration (0-19 years), young (20-79 years), mature (80-199 years), and late-seral (¬>200 years) forest.
Vascular plant species diversity in coniferous forests of the Olympic Peninsula: A legacy of land use
Management efforts aimed at conservation of late-seral plant species at broad spatial scales will need to consider the lack of contiguity of late-seral forest and the role of ownership in its distribution.
http://wa-node.gis.washington.edu/usgsbrd/fme-tyler-VascularDiversity.html   (2165 words)

  
 Biomes and Ecozones
Forests can be divided into five main categories: coniferous forest, deciduous forest, mixed leaved forest, Mediterranean forest, and tropical rainforests.
A biome is a large, distinctive complex of plant communities created and maintained by climate.
Interior Alaska is part of a boreal forest ecosystem that also stretches across Russia, Canada, Scandinavia, and parts of the Korean Peninsula, China, Mongolia and Japan.
http://www.aresearchguide.com/biomes.html   (4343 words)

  
 The Forest Biome
temperate coniferous: mild winters, high annual precipitation (greater than 2000 mm).
http://www.ucmp.berkeley.edu/glossary/gloss5/biome/forests.html   (915 words)

  
 Abstract: Rate of Photosynthesis Between Coniferous Trees and Deciduous Trees [please come up with a very detailed and ...
This is due to the fact that, because deciduous leaves are so broad, during the winter months when it snows the snow tends to settle and build up on the broad leaves which adds incredible weight to the tree and can lead to breaking of limbs and other damage to the tree.
In temperate climates, deciduous trees tend to lose their leaves in the autumn months, and stay barren throughout winter until the spring.
For this experiment, the rates of photosynthesis of deciduous trees (leaf-bearing) and coniferous trees (needle-bearing) were compared.
http://www.colorado.edu/eeb/courses/1230jbasey/abstracts/19.htm   (1052 words)

  
 Shades of Green: Earth's Forests -- Coniferous Forests
Dry coniferous forests are typically quite open, with large spaces between the trees where sunlight is not blocked from reaching the ground and grasses and shrubs grow.
However, these trees require a lot of water because they lose large amounts of moisture through their leaves.
Shades of Green: Earth's Forests -- Coniferous Forests
http://library.thinkquest.org/17456/coniferall.html   (687 words)

  
 Cold Climate Forest (Taiga)
This cold climate that supports coniferous trees (which means that they carry cones) is found at very high latitudes extending across Eurasia and North America.
Rainfall in this climate is moderately high but is spread throughout the course of the year, with snow covering the ground in winter.
Trees of this biome are also known as boreal or the Northern coniferous forests, usually have shrubs underneath them with blueberries (which is a favorite food of many animals) which act as heath plants.
http://library.thinkquest.org/11353/ccforest.htm   (570 words)

  
 Coniferous Species
The natural hybrids of these varieties occur on the Ufa plateau, and are characterized by longer cones, their seed scales’ extendancy and roundedness.
First of all, mention should be made of the coniferous races, producing the most valuable and productive stands of trees.
http://www.bashedu.ru/konkurs/shakirova/conifero.htm   (275 words)

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