Abinci sarkar a cikin deciduous gandun daji na Rasha Federation. A 'yan misalai

A ƙasa, akwai babban iri-iri na shuke-shuke da dabbobi. Dukan su suna tilasta su samar for da rayuwar, cin abinci da kuma digesting lamarinsa. Saboda haka, su hulda da aka yaushe ake sõyayya a cikin kayayyakin abinci, da a kan abin da links daga daya zuwa wani mataki na gina jiki da kuma samar da makamashi.

wadata sarkar

A deciduous gandun daji na wadannan jerin, ba shakka, suna da nasu halaye. Amma a general, da sha da kuma hulda daukan wuri a karkashin dokokin general da ka'idoji, da hankula ga kusan duk wani yanayi. Bayan duk, abin da yake da abinci sarkar? By kuma manyan, wannan shi ne halin da ake ciki inda da gina jiki da kuma samar da makamashi da aka canjawa wuri daga daya rai gabar zuwa wani a cikin wani m hanya. A links suna kullum kafa daga kera da kuma masu amfani da (daban-daban matakan). A farko a cikin sarkar ba ci Organic, samar da abinci ga rayuwar kai tsaye daga ƙasa, iska da kuma ruwa. Alal misali, mafi shuke-shuke amfani da photosynthesis sabon abu. A kwayoyin da suke zaune a kusan duk wani yanayi, ciyar da ma'adanai da kuma gas. Consuments ci gaba da jerin. Da farko matakin - ciyar a kan shuka abinci (kera) da ake kira herbivores (herbivorous). A na biyu, uku, hudu matakan masu amfani da ci dabba abinci - shi ne dabbobi masu cin nama, ko da yara.

Close rufe carnivore kayayyakin abinci, da zama karkashin jagorancin abinci dala. Yawanci, wadannan wakilai ba sosai a cikin wani musamman yanayi. A musamman rawar da aka ba da yanayi scavengers, microorganisms cewa maimaita matattu jiki, ta hanyar mayar da shi a cikin matattun kwayoyi. Bayan duk, idan sun yi ba, dukan duniya za a warwatse da gawawwakin shuke-shuke da dabbobi!

Abinci sarkar a cikin deciduous gandun daji. misalai

Bayan 'yan kalmomi game da ka'idar wuce gudanar da aiki jawo. Duk wani wadata sarkar for broadleaf gandun daji bayar da wani arziki bambancin da jinsunan shuke-shuke da dabbobi samu a nan. M ciyayi ciyarwa herbivorous dabbobi masu shayarwa kamar kananan hakori, zomaye, barewa, Elk, barewa. Su yafi ciyar a kan m ciyawa a cikin fadamun, haushi da twigs na itãce, kuma shrubs, berries, namomin kaza, kwayoyi. Duk wadannan abinci za a iya samu a yalwace - dabbobi zai zama ko da yaushe wani abu ya sa kudi, ko da a cikin sanyi hunturu. Ga rayuwa da kuma yara, bauta abinci sarkar links a cikin deciduous gandun daji. Su hanyarsa ta rayuwa ne gaba daya daban-daban daga herbivores. Foxes da Wolves, stoats da weasels, Lynx da marten, da tsuntsaye na ganima. Amma, sun ganima a kan sauran dabbobi. Halayyar da mazaunan da gandun daji da kuma karami da yara (halittar dabba mai kafafuwa, misali), wanda kuma iya fada ganima ga manyan dabbobi masu cin nama. Bi da bi, suna kafa da kuma samar da kayayyaki a cikin deciduous gandun daji. Wani lokaci ana suya kuma lauye da juna a tsakiyar links.

Ga wasu daga cikinsu:

1. Birch haushi - hare - fox.
2. Tree (haushi) - haushi irin ƙwaro - tit - a shaho.
3. Grass (tsaba) - Forest Mouse - mujiya.
4. Grass - kwaro - rana - shi - tsuntsu na ganima.
5. Kwaro - halittu masu rarrafe - ferret - trot.
6. Bar - earthworm - thrush.
7. 'Ya'yan itãcen marmari, kuma tsaba itatuwa - mai gina jiki - mujiya.
8. Bar - matafila - irin ƙwaro - tit - Falcon.

Ceton da makamashi hasara

Babu baya mahada a cikin wadata sarkar na m-Leaved gandun daji suna da abinci tushe ga m matakin. Kamar wancan ne da makamashi ne da za'ayi a mulki daga kwayoyin zuwa wani, da kuma sake zagayowar kwayoyin halitta a yanayi. Amma shi ne mai babbar ɓangare na wannan makamashi ne rasa (90%). Zai yiwu shi ya sa da yawan links na abinci sarkar a cikin deciduous gandun daji, yawanci ba fiye da biyar ko shida a kalla.