Dadaddun nau'in. Rare da miyagun shuka iri

da fasahar ta zamani, da birnin da aka gina, masana'antu, gidajen yau ana kullum ana halitta a cikin duniya. Don yin wannan, yi amfani da kayan da yanayi ba. Dabbobin da yawa, kuma shuke-shuke da yaki ga rayuwar wani mutum rasa. A sakamakon wannan ne da bacewar wasu da suka jinsunan. Idan ba ka ƙirƙiri wani tsaro a gare su, za su iya yi da abyss, kamar wasu dadaddun jinsunan shuke-shuke da dabbobi.

dadaddun shuke-shuke

Dadaddun nau'in kasu kashi biyu kungiyoyin:

• wadanda suka bace lokacin juyin juya halin.
• wadanda a kan abin da bacewar na mutum ya shafa.

Saboda mutane rasa mai yawa da shuke-shuke, shi ya ce wa daban-daban kafofin na gudanar da bincike. Nature progressively poorer, tun da yanayi fitad da masana'antu sharar gida. Mutane da yawa hillsides kwace lush gandun daji bil'adama.

Akwai rare da kuma namun dajin na shuke-shuke, wanda sun ci gaba da yaki domin rayuwarsa. Bayyane misalai ne:

• rawaya ruwa Lily.
• kararrawa dolomite.
• kladofora siffar zobe.
• Lily Sarankov da sauransu.

Human ayyuka tasiri a kan yanayi ba hanya mafi kyau. A lokacin, za ka iya lissafa wadannan dadaddun nau'in:

• Barguzinskaya masu ɗaci.
• Chii m.
• Norwegian astragalus.
• Krasheninnikov plantain.
• bloodroot Volga.
• goodyera repens.
• Ling da sauran shuke-shuke.

statistics

Dadaddun jinsunan shuke-shuke a kowace shekara ana kidaya. Statistics nuna cewa a kowace shekara 1% na wurare masu zafi rainforests vuya, mutuwa game da 70 jinsin dabbobi da kuma shuke-shuke. Bace 10% na rabe-raben a cikin kududdufi ruwa, wato murjani reefs. An yi imani da cewa wani karin 30% zai bace a cikin zuwan shekarun da suka gabata. Irin wannan canje-canje faruwa saboda gaskiyar cewa sauyin yanayi da aka ƙwarai canja, da gurbatacen ruwa, kama babban adadin Reef kifi.

shuka kariya

Miyagun shuke-shuke a Rasha ne karkashin tsauraran kariya. Wadannan sun hada da:

• Amur toshe kwalaba.
• boxwood.
• Tis kowa.
• Pitsunda Pine.
• lotus da sauran iri shrubs, da itatuwa, da ciyawan, wanda sun kasance a cikin Red Littãfi.

Idan ba ka ƙirƙiri da ta dace kariya daga wadannan shuke-shuke, a nan gaba wannan zai haifar da cikakken rashin jituwa. Bayan duk, akwai a wani yanayin kasa abinci sarkar.

An lura da cewa a sakamakon bacewar wasu jinsunan dabam da size da kuma yanayin da sauran mazaunan. Kowace shuka Bears wasu jigidar halittar DNA. Idan vuya, mafita rasa tare da shi cikin kwayoyin abu. Alal misali, kawai shekara-shekara abinci mai ɗaci iya warkar da zazzabin cizon sauro, domin ya ƙunshi wani ɓangare na artemisinin, wanda aka ba lura a wani shuka.

Dalilin damuwa

Namun dajin na shuke-shuke, da dabbobi ya kamata a sani ga kowa da kowa. Cewa akwai wasu dalilai:

1. Halittu abokai bace, rage richness yanayi.
2. rashin jituwa a ta kunsa. A yanayi, duk abin da aka juna, don haka nau'i nau'i na daya jinsin halaka dukan sarkar.
3. Wasu nau'in saukin kamuwa hatsarin nau'i nau'i. Bayan bacewar wani irin sauran shuke-shuke da dabbobi na iya rage lambobi. Daga wannan canza yanayin kasa.
4. Yana rasa musamman kwayoyin abu.

A jerin wasu namun dajin

Ware irin wannan wajen farauta na Red Littãfi, wanda bukatar da za a kare:

1. Lilium Martagon. Wannan m shuka cewa shi ne ya faranta wa 'yan shekaru a jere. A furanni bayyana a lokacin rani. Su ne m launi shunayya stamens. A ganye ne mai asali, fentin specks.
2. Strode high. A shuka nasa ne da orchid iri. Yana cikin hadari, kamar yadda za a iya nan da sannu ƙara da jerin "dadadden jinsin". Hotuna za a iya kyan gani, a daban-daban kafofin, kowanne daga abin da nuna wani babban herbaceous perennial har zuwa 1 mita. A shuka yana babu ganye, amma so taru a goga furanni. A kaka shi ya ba 'ya'yan itace da tsaba.
3. Japan pogonia. A inji shi ne iya girma da 20-40 cm ba ga tsawo.
4. Lunaria rediviva.
5. Schitolistny nimfotsvetnik. A nasa ne da iyali na motsi. A shuka yana m ganye, iyo a cikin fadama.
6. Dwarf euonymus. Yana da wani kyakkyawan shrub cewa so ta kore ganye.
7. Cornflower Taliev. Yana yana da ban mamaki pinnatisect ganye cewa ado da kwanduna na inflorescences mau kirim.
8. Ginseng. An yi imani da wannan halitta abin mamaki.
9. Lily na kwari. Flower, wanda ya fadi a cikin soyayya da yawa, shi ne a kan gab da nau'i nau'i.
10. Astrantia manyan. A shuka zaune shekaru da dama. Yana da matukar high, tsiro zuwa 70 cm.
11. Fine-Leaved peony. Yana nufin wani iyali na peony, faranta wa ido tare da su launuka rasberi ya dafa.
12. Shlemonosny orchids.
13. White ruwa Lily. Shi ne mai matukar kyau shuka.

The Red littafin

All farauta Red littafin sa tare da sassan da Categories, dangane da matsayi, da mataki na kariya. Su biyar:

1. Sinfi na farko da aka kwashe jinsunan cewa ne batun nau'i nau'i. Idan mutane ba za su yi amfani da matakan tsaro, sa'an nan ajiye su zai zama ba zai yiwu ba. Wadannan sun hada da babban horsetail, sarauta fern, fari fir, polyanthus, volchnik upland, lady ta sifila.
2. Sinfi na biyu. Ga an rubuta da shuke-shuke da cewa suna da wani babban adadin, amma shi ne hanzari ragewa. Daga wannan za a iya tafi a yawan shuke-shuke. Wadannan sun hada da: Baranez talakawa, bear albasa, Isoetes lacustris, Turai duniya, fari ruwa Lily.
3. The uku category ne dangana da waɗanda iri na shuke-shuke da girma a cikin iyaka yankunan. Bã su da wani karamin adadin. Sun yi ba tukuna barazana tare da nau'i nau'i. Jerin ya hada da: ruwa fern, rhododendron rawaya, low gishiri bãya, Siberian Iris, Anemone itace, aiwi, ruwa chestnut, Birch Dwarf.
4. A karo na hudu category. A nan mun bayyana shuke-shuke da cewa suna talauci gane, amma su kananan lambar. Wadannan su ne: martagon Lily, Violet fadama, saniya parsnip talakawa.
5. A karo na biyar category hada da nau'in da suka kasance sabuntawa na lambar. Wannan gudummawar da musamman matakan tsaro. Amma a cikin shuka iri na sosai kadan.

Wasu jinsunan bukata musamman da hankali

Akwai wasu rare shuke-shuke da bukatar da hankali da kuma kariya na mutum. Daya daga wadannan shine Arizona agave, yawan tsire-tsire ne hanzari ragewa. Wasu jinsunan girma a cikin National Forest a Arizona.

Ya kamata a lura cewa kusa karewa Enrubio daji. Wannan ya faru saboda gaskiyar cewa ya aka cinye ta da yawa dabbobi. Amma da yawan wadannan shuke-shuke ba kamar yadda dire a matsayin yammacin daji orchids. Ta shi ne kan gab da nau'i nau'i. Ta yanzu ke tsiro ne kawai a 5 US jihohin, mafi yawa a cikin wetland yanayi. Saboda xumamar duniya, dabbõbin shuka ne sannu a hankali bace daga fuskar duniya.

binciken

Miyagun jinsin dabbobi da kuma shuke-shuke a kowace shekara a bayansa da tare da sababbi. Idan mutum ba zai dauki mataki, zai kai ga rashin jituwa a cikin al'ummar yanayin kasa. A sakamakon bacewar wasu jinsunan zai mutu wasu, kamar yadda a cikin yanayi akwai sarkar na rayuwa, duk da alaka da juna.

A nan gaba, nau'i nau'i na jinsin iya haifar da wani babban bala'i a cikin duniya. Saboda haka, da bukatar haifar da isasshen kariya ga dukan tsire-tsire da dabbobi, amma biya musamman da hankali ga rare jinsuna. Saboda su zama dogara a kan bil'adama. Kowane mutum kamata tunani game da shi da kuma kare muhalli.