Littafin Ja na Yankin Tula shine jerin rubutattun jerin jinsunan da rayuwarsu ke fuskantar barazana. Kwamitin Kare Yanayi da Albarkatun Kasa ya sabunta littafin. A cikin jerin, ana rarraba nau'ikan zuwa nau'uka daban-daban bisa la'akari da hadarin da ake hangowa. Kowane babi na littafin yana magana ne da takamaiman rukuni na dabbobi, shuke-shuke ko fungi waɗanda ke rayuwa cikin yanayi kuma ba 'yan adam ke noma su ba. Yayinda ake hada jeri don tantance hadari, masana kimiyyar halitta suna la’akari da wasu sharuda, kamar raguwar yawan mutane, wurin zama, yawan mutanen da suka balaga, yiwuwar bacewa, da sauran su.
Dabbobi masu shayarwa
Muskrat
Mafarkin Mafarki
Vananan Vechernitsa
Babban dare
Bat dodo
Fata mai launi biyu
Jaketiyar fata ta Arewa
Brown kai
Lynx na Turai
Bature na Turai
Marmot gama gari (Baybak)
Dormouse
Fata hamster
Tsuntsaye
Adunƙarar toka mai wuya
Adunƙarar toka mai wuya
Mala kadan
Baƙin stork
Shiren swan
Rariya
Gwaggon duwatsu
Kwalliya
Mai cin ango na gama gari
Jigilar filin
Matakan jirgin ruwa
Serpentine
Dodar mikiya
Babban Mikiya Mai Haske
Eagananan Mikiya
Mikiya
Farar gaggafa
Saker Falcon
Fagen Peregrine
Gwanin itace
Makiyayi yaro
Pogonysh
Poananan pogonysh
Maƙarƙashiya
Fifi
Babban katantanwa
Garshnep
Babban ɓoye
Babban shawl
Babban curlew
Garamar gull
Barnacle tern
Terananan tern
Klintukh
Mujiya
Mujiya mai-kunnuwa
Mujiya
Mujiya Upland
Mujiya gwarare
Mujiya kadan
Ruwan dare gama gari
Abin nadi
Babban sarki
Gashin itace mai launin toka
Matsakaiciyar itace ta itace
Fararren katako mai tallafi
Mai itace uku-itace
Kayan itacen
Grey ƙararrawa
Kiriketin Nightingale
Kiriket gama gari
Gwanin waƙoƙi
Waƙar warƙar Blackbird
Hawk warbler
Talakawa Pemez
Dubrovnik
Dabbobi masu rarrafe
Kunkuru
Dogara sanda gaggautsa
Babban jan karfe
Macijin gama gari
Ambiyawa
Sabbin labarai
Tafarnuwa gama gari
Adon kwado
Kifi
Sterlet
Bystryanka
Siffar gama gari
Fitilar Ukrainian
Turai kogin fitila
Shuke-shuke
Vascular shuke-shuke
Angelica marsh
Gashi jinjirin wata
Broadleaf mai laushi
Underasashen Turai
Armeniya mai ɗaci
Aster chamomile
Furen masara na Rasha
Istaya mai toka
Mordovnik talakawa
Siberia Buzulnik
Kozelets na Kirimiya
Alder launin toka
Birch squat
Rataye rezuha
Lunar zuwa rai
Altai kararrawa
Karbar Borbash
Kusa sedge
Takobin ciyawa talakawa
Siririn siriri
Ocheretnik fari
Sundew mai zagaye
Yankin yau da kullun
Marsh Ledum
Marsh cranberry
Blueberry
Blueberry
Marsh yayi
Astragalus sainfoin
Chyna
Clary mai hikima
Scullcap
Albasa mai ruwan dorawa
Branched corolla
Hazel grouse
Hazel na Rasha
Lily saranka
Siberian Proleska
Flax rawaya
Farin farin ruwan lily
Orchis kwalkwali
Ragunan tumaki
Bluegrass tazara
Ciyawar tsuntsu
Grassananan ciyawar gashin tsuntsu
Turcha fadama
Kumanika
Gidan Spirea
Willow din Lopar
Mytnik
Juniper gama gari
Jinjirin wata
Rago na gama gari
Mossy
Dikranum kore
Pylium ya kirkiri
Levkodon kurege
Aloina tauri
Gwanin Sphagnum
Gelodium Blandova
Namomin kaza
Geoglossum santsi
Bakar fata ruwan sama
Limacella m
Clavaria ruwan hoda
Gidan yanar gizon yana da kyau
Entoloma m
An kori naman kaza
Thomson's wawa
Yawo fari fari
Naman kaza na Shaidan
Farin fari
Gyropor shuɗi
Kammalawa
Littafin Ja ya samar da bayanai masu amfani kan yanayin barazanar jinsin. Kungiyoyin sun rarraba abubuwa masu rai a cikin hadari mai girma. Babban burin shine a bayyana kwastomomin da suke fuskantar barazanar. Amma wannan ba ita ce kadai hanya ta fifiko matakan kiyayewa ba. Littafin Tula Red Data yana amfani da mutane da ƙungiyoyin shari'a a cikin ayyukan tattalin arziƙi, yana ba da cikakkiyar jagora kan yadda za a tantance abubuwan ƙarewa da kuma sauƙaƙe kwatancen taxa daban-daban. Dangane da bugawar, 'yan majalisar sun kirkiro da tsarin tarar da kwadaitarwa wanda zai zaburar da jama'a da kamfanonin yankin don kare dabi'a.
