Oké ọhịa ndị dị n'ụsọ oké osimiri nke Northern California

Oké ọhịa ndị dị n'ụsọ oké osimiri nke Northern California bụ mpaghara okpomọkụ nke dị n'akụkụ osimiri nke Northern Californie na ndịda ọdịda anyanwụ Oregon.

 Ebe a na-etinye ya 
Mpaghara ahụ kpuchiri  kilomita 13,300 (5,100 sq mi), na-agbasa site n'ebe ugwu nke ókèala California-Oregon n'ebe ndịda, ruo n'ebe Ndịda Monterey County. Mpaghara ecoregion anaghị agbasa ihe karịrị kilomita 65 n'ime ime obodo site n'ụsọ oké osimiri, dị warara n'akụkụ ndịda nke ecoregions. 

Mpaghara ecoregion bụ mpaghara nke Oké ọhịa mmiri ozuzo nke Pacific, nke gbasaa n'ụsọ oké osimiri Pacific ruo n'Àgwàetiti Kodiak na Alaska. Mpaghara ahụ dị nso n'Oké Osimiri Pacific, oké ifufe nke Oké Osimiri Pacific na-eme ka ọ dị mmiri n'oge ọnwa oyi, yana igwe ojii dị n'ụsọ oké osimiri n'oge okpomọkụ. Ihe ndị a na-eme ka mpaghara ahụ dị jụụ n'oge ọkọchị ma na-ekpo ọkụ n'oge oyi, ma e jiri ya tụnyere mpaghara ndị dị n'ime ala. A na-akọwa mpaghara ahụ site na nkesa nke Coast Redwood (Sequoia sempervirens), nke nwere osisi ndị dịpụrụ adịpụ dị na ndagwurugwu ndị a na-echebe ruo n'ebe ndịda dị ka Redwood Gulch, na ndịda Monterey County. Ọnụ ọgụgụ kachasị ukwuu nke Oké ọhịa ochie fọdụrụnụ dị n'akụkụ ugwu nke mpaghara ahụ, karịsịa n'ime mpaghara Humboldt na Del Norte.

Obodo ukwu ndị dị n'ime mpaghara a gụnyere akụkụ ugwu nke obodo dị iche iche nke San Francisco Peninsula, Fort Bragg, Eureka, na Brookings.

 Ebe obibi 
Oké ọhịa redwood na ọtụtụ obodo osisi ndị ọzọ na-agwakọta na mpaghara a.

 Oké ọhịa ndị dị n'ụsọ oké osimiri 
Ụdị oké ọhịa kachasị na mpaghara a bụ oké ọhịa redwood dị n'ụsọ oké osimiri. Ndị a bụ oké ọhịa kachasị elu n'ụwa, na osisi redwood (Sequoia sempervirens) nke ọ bụla na-eru mita 100 (330 . A na-ahụkarị ọhịa ndị a n'ebe ndị anwụrụ ọkụ dị n'ụsọ oké osimiri. N'ebe ugwu, ha na-apụta na ndagwurugwu ugwu, na mpaghara osimiri, na n'elu osimiri. N'ebe ndịda, ebe mmiri ozuzo na-ezo kwa afọ dị ala, a na-egbochi ha na ọdụ ụgbọ mmiri na ndagwurugwu. A na-ejikọta osisi Douglas-fir Pseudotsuga menziesii var. Menziesii i) na redwoods, mana n'ebe ugwu, ọhịa nwekwara ike ịgụnye Sitka spruce (Picea sitchensis), western hemlock (Tsuga heterophylla) na western red cedar (Thuja plicata). Dị ka Douglas-fir, tanoak (Notholithocarpus densiflorus) na-adịkarị. Osisi ndị ọzọ siri ike gụnyere California bay laurel (Umbellularia californica), red alder (Alnus rubra), madrone (Arbutus menziesii), na bigleaf maple (Acer macrophyllum). Onyinyo miri emi nke redwoods na-eme ka ọ bụrụ obere ala, mana ụdị ndị na-anabata onyinyo gụnyere thimbleberry (Rubus parviflorus), redwood sorrel (Oxalis oregana), elk clover (Aralia californica), dwarf Oregon grape (Mahonia nervosa), salal (Gaultheria shallon), na ọtụtụ ferns, dị ka deer fern (Blechnum spicant), sword fern (Polystichum mun), na leathery scoypody (Polum). 

 Oké ọhịa ndị na-acha akwụkwọ ndụ akwụkwọ ndụ 
A na-ahụ Oké ọhịa ndị na-acha akwụkwọ ndụ akwụkwọ ndụ n'ime ala nke oké ọhịa redwood, na ala Franciscan Assemblage nke na-enweta mmiri ozuzo dị n'etiti ruo n'elu. Osisi ndị a bụ ụdị dịgasị iche iche na-acha akwụkwọ ndụ akwụkwọ ndụ na-acha anụnụ anụnụ. Osisi ndị a ma ama gụnyere Douglas-fir (Pseudotsuga menziesii var. menziesiu), canyon live oak (Quercus chrysolepis), tanoak (Notholithocarpus densiflorus), madrone Arbutus menziesii i), California bay laurel (Umbellularia californica), na golden chinquapin (Chrysolepis chrysophylla). Osisi ndị dị n'okpuru ala jupụtara ma dịgasị iche iche; a na-ahụkarị hazel (Corylus cornuta), huckleberry na-acha akwụkwọ ndụ akwụkwọ ndụ (Vaccinium ovatum), Pacific rhododendron (Rhododendron macrophyllum), salal (Gaultheria shallon), Sadler's oak (Quercus sadleriana), dwarf Oregon-grape (Mahonia nervosa), na poison oak (Toxicodendron diversilobum).

 Oké ọhịa na ọhịa ndị a na-emechi emechi 
A na-ahụ Oké ọhịa conifer mechiri emechi na obere, ebe ndị gbasasịrị n'ebe niile, nke na-adịkarị n'akụkụ chaparral mmiri. Osisi pine ndị a na-ahụkarị bụ osisi lodgepole pine (Pinus contorta), osisi bishop pine (Pnus muricata), osisi Monterey pine (Pine radiata), na osisi knobcone pine (Pinus attenuata). Oké ọhịa ndị a nwekwara ike ịbụ ebe obibi nke ọtụtụ cypress, gụnyere Monterey cypress (Cupressus macrocarpa), Gowen cypress (Pupressus goveniana), na Santa Cruz cypress (Capressus abramsiana). Ụdị ahịhịa gụnyere glossyleaf manzanita (Arctostaphylos nummularia), bog Labrador tii (Rhododendron groenlandicum), evergreen huckleberry (Vaccinium ovatum), salal (Gaultheria shallon), Pacific rhododendron (Rhododandron macrophyllum), na California bayberry (Myrica californica). Ọnọdụ ala na-eme mgbe ụfọdụ ka oké ọhịa ndị a na-ewere ọdịdị pygmy. Lichens na mosses dịgasị iche ma nwee ike ịba ụba.

 Ebe ndị a na-echebe 

 Ihe odide 

 Njikọ mpụga 


 Ego Sempervirens
 Foto nke Northern California Coastal Forests na bioimages.vanderbilt.edu (slow modem version) 
 Conifers nke Northwest California
Òtù:Wiki activate SDG