20 Misalan Sarkar Abinci - Encyclopedia

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Misalan sarkar abinci

The Sarkar Trophic ko sarƙoƙi na abinci makamashi ne ko hawan keke mai gina jiki tsakanin nau'ukan daban -daban da ke cikin al'ummar halittu, inda kowannensu ke ci daga wanda ya gabata.

An sunamatakin trophicga kowane mahada a cikin wannan sarkar, wanda ke ƙayyade dangantakar wani nau'in tare da waɗanda ke sama ko ƙasa a cikin sarkar: mafarauta da abinci bi da bi. Koyaya, sake zagayowar amsawa ce lokacin da manyan mafarauta suka mutu kuma suna tallafawa ƙananan ƙwayoyin cuta da masu sikelin da ke cin ragowar su.

A taƙaice magana, sarkar abinci ya ƙunshi matakin farko na masu kera (galibi photosynthetic), hanyar haɗin gandun daji ko masu girbi, sannan jerin abubuwan da ke ci gaba har zuwa mafi girma.

Matsalolin sarkar trophic na nuni da ɓacewar wasu alaƙa ta tsakiya, wanda zai haifar da ɓarkewar wasu nau'ikan da lalacewar wasu, yayin da ma'aunin halittu ya ɓace.

Zai iya taimaka muku: Misalan sarkar abinci

Misalan sarkar abinci

A cikin teku, da phytoplankton (kayan lambu) hidima a matsayin abinci ga malacostraceous crustaceans (krill), waɗanda (ƙananan) ƙananan kifi ke cinye su. Waɗannan, su kuma, manyan kifi kamar sardines, suna cin abincin su, waɗanda ke zama abinci ga mafarauta kamar barracuda. Waɗannan, lokacin mutuwa, masu lalata su kamar su ƙura da sauran ɓawon burodi suna lalata su.
The zomaye Suna cin tsirrai da ganyayyaki, amma pumas, foxes, da sauran quadrupeds masu matsakaicin matsakaici. Lokacin da suka mutu, na ƙarshe suna zama abinci ga tsuntsayen da suka mutu kamar gallinazos (zamuros).
The tsirrai An kashe su da tsutsotsi, waɗanda ke zama abinci ga ƙananan tsuntsaye daban -daban, bi da bi ta farautar tsuntsaye kamar gaggafa ko shaho, waɗanda ƙwayoyin cuta da fungi za su lalata jikinsu idan sun mutu.
The kwari kamar yan lobsters suna cin ganyen tsiro, kudan zuma masu cin kwari suna cin su, macizai kuma suna cin duri. Kuma a ƙarshe, manyan macizai za su iya cin waɗannan macizai.
The zooplankton na teku Yana aiki azaman abinci ga kifayen, waɗanda ke kama su da dogayen bales ɗin su, kuma ɗan adam ne ke cin su.
Nama ta ruɓe ta dabbobin da suka mutu Yana aiki azaman abinci ga tsutsotsin kuda, waɗanda yayin da suke girma kuma suka zama hasashe za gizo -gizo ya mamaye su, bi da bi waɗanda sauran manyan gizo -gizo suka mamaye, waɗanda ke zama abinci ga raƙuman ruwa da sutura, a ƙarshe maciji masu farautar nama kamar su. da Jingle Bell.
The makiyaya yana ciyar da tumaki, waɗanda suka fi so jaguars da pumas, waɗanda, lokacin da suka mutu, ƙwayoyin cuta da fungi suka lalata su cikin humus, don haka suna sake ciyar da ciyawa.
The Cortex na bishiyoyi suna zama abinci ga wasu nau'ikan naman gwari, waɗanda su kuma abincin abinci ne ga ƙananan beraye (kamar ƙwarƙwara), waɗanda tsuntsayen farauta (kamar mujiya) suke cin su.
The marine phytoplankton Abinci ne ga bivalves kamar mussels, waɗanda ƙyankyaso suka mamaye su kuma waɗannan biyun ta hanyar ruwa.
The irin ƙwaro Peloteros yana ciyar da najasar dabbobi mafi girma, amma ƙanƙara da ƙanƙara suna cinye su, bi da bi suna ciyar da dabbobi masu shayarwa irin su coyotes.
Da yawa kwari kamar ƙudan zuma Suna rayuwa a kan tsirrai na furanni, kuma gizo -gizo ya mamaye su kuma suna ciyar da ƙananan tsuntsaye, waɗanda ke fama da kuliyoyin daji kamar na daji.
The zooplankton Ruwa yana ciyar da ƙananan mollusks irin su squid, waɗanda galibi kifaye masu matsakaicin matsakaici ne, bi da bi abinci don hatimi da dabbobi masu shayarwa na ruwa, waɗanda daga baya orca whales za su iya farautar su.
Ragewar kwayoyin halitta yana ciyar da ƙwayoyin cuta, waɗanda ke yin daidai da protozoa (kamar amoebae na rayuwa), kuma waɗannan tare da wasu nematodes (tsutsotsi), wanda hakan ke ba da wadataccen abinci ga manyan nematodes.
The malam buɗe ido Suna ciyar da tsirrai na fure ko 'ya'yan itace, kuma abinci ne ga ƙwayoyin kwari kamar mantis na addu'a. Amma kuma yana zama abincin jemagu, waɗanda a ƙarshe masu mallakarsu ke cinye su.
The gandun daji Yana tallafa wa manyan ciyawa irin su zebra, wanda kuma kada ya kamo shi.
The tsutsotsi Suna cin abinci kan rugujewar kwayoyin halitta a cikin ƙasa da kanta, kuma suma abinci ne ga ƙananan tsuntsaye, suma waɗanda ke fama da farautar namun daji kamar su kuliyoyi, waɗanda, idan sun mutu, suna dawo da kwayoyin halitta zuwa ƙasa don ciyar da sabbin tsutsotsi.
The masara Yana hidima a matsayin abinci ga kaji, waɗanda ƙwarƙwarai ke cin ƙwai, waɗannan kuma biyun ta hanyar farautar macizai.
Wasu gizo -gizo Suna ciyar da farautar tsutsotsi na wasu kwari, a lokacin da suke nutsewa, kuma a lokaci guda suna zama abin farauta ga wasu kifayen kogi, waɗanda tsuntsayen Kingfisher ko tsuntsaye ke cin su.
A teku, da plankton Yana aiki azaman abinci ga ƙananan kifaye, kuma waɗannan don manyan kifayen da manyan kifi ke cin su. Karin maganar na cewa ko da yaushe akwai babban kifi a cikin teku.
Wasu parasitic kwari a cikin gashin dabbobi masu shayarwa (irin su ticks) su ne abincin tsuntsaye masu alaƙa waɗanda ke samun abincin su ta hanyar tsabtace waɗannan dabbobi masu shayarwa. Waɗannan tsuntsayen tsuntsayen farauta ne kamar su condor.