Zobrazeno 1 - 10
of 10
pro vyhledávání: '"sukupuuttoon kuoleminen"'
Autor:
Puurtinen, Mikael, Raatikainen, Kaisa J., Purhonen, Jenna, Abrego, Nerea, Halme, Panu, Kotiaho, Janne S., Elo, Merja
The concept of planetary well-being, which stresses the persistence of lineages in ecosystems, is intimately linked to species extinction risk. Avoiding extinctions is a moral issue, as wiping out the outcomes of eons of evolutionary history and thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1222::ceeefc657c989154a5abd3e959ba2cbd
http://urn.fi/URN:NBN:fi:jyu-202307054377
http://urn.fi/URN:NBN:fi:jyu-202307054377
Autor:
Yolanda Melero, Luke C. Evans, Mikko Kuussaari, Reto Schmucki, Constantí Stefanescu, David B. Roy, Tom H. Oliver
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Universitat Autònoma de Barcelona
Climatic anomalies are increasing in intensity and frequency due to rapid rates of global change, leading to increased extinction risk for many species. The impacts of anomalies are likely to vary between species due to different degrees of sensitivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ddc7b94f216dbd3ca466d7e822c3d15
https://ddd.uab.cat/record/256361
https://ddd.uab.cat/record/256361
Publikováno v:
Ecology and evolution. 12(3)
Understanding the risk of local extinction of a species is vital in conservation biology, especially now when anthropogenic disturbances and global warming are severely changing natural habitats. Local extinction risk depends on species traits, such
Publikováno v:
Silva Fennica, Vol 55, Iss 1 (2021)
According to ecology theory, isolated habitat fragments cannot maintain populations of specialized species. Yet, empirical evidence based on monitoring of the same fragments over time is still limited. We studied the colonizationâextinction dyna
Publikováno v:
Fungal Ecology. 27:96-106
Generalist species are usually widespread and abundant, and thrive in heterogeneous environments. Specialists, in turn, are generally more restricted in their range, and benefit from more stable conditions. Therefore, increasing human-induced disturb
Autor:
Tero Tapio Toivanen, Mikko Pelttari
Publikováno v:
Tiede & edistys
Artikkelissa tarkastellaan ensin antroposeenia koskevaa luonnontieteellistä todistusaineistoa, ja sitä kuinka sen perusteella voidaan väittää antroposeenin olevan ekologinen ja yhteiskunnallinen hätätila. Toiseksi artikkelissa tutkitaan kriitt
Autor:
Juha Pykälä
Publikováno v:
Global Ecology and Conservation, Vol 18, Iss, Pp-(2019)
Why populations of threatened species disappear is among the key questions in conservation biology. However, very few local and regional studies have attempted to quantify the importance of the various causes. In this investigation, the status of the
Autor:
Hildén, Jukka
Publikováno v:
Tieteessä tapahtuu
Monisoluisten eliöiden aika alkoi 700–600 miljoonaa vuotta sitten. Sen jälkeen Maan geologisesta historiasta tunnetaan viisi massiivista joukkosukupuuttoa. Vanhin sattui ordoviikkikauden lopulla noin 444 miljoonaa vuotta sitten, hirmuisin oli per
Publikováno v:
Keskisuomalainen. :35
Autor:
Karhunen, Jonna, Nummi, Petri
Publikováno v:
Tieteessä tapahtuu
Laiduntavia lampaita Havaijilla, saalistaja-kissoja Australiassa, jokireitit valtaava vesihyasinttimatto Afrikassa ja alkuperäislajien kanssa risteytyviä sinisorsia Uudessa Seelannissa. Ihmisen siirtämät eläimet muuttavat pallomme eläimistöä