Results 61 to 70 of about 11,782 (164)

The population increase of the Hooded Crow, Corvus corone cornix Linnaeus, 1758, in Zagreb, from 2004 to 2017 [PDF]

open access: yes, 2018
Siva vrana (Corvus corone cornix, L.) eurazijska je vrsta ptica iz reda vrapčarki (Passeriformes), porodice vrana (Corvidae) koja nastanjuje veći dio europskog kontinenta, pretežno istočnu i sjevernu Europu.
Grundler, Dora
core   +2 more sources

Ancient DNA – history of life [PDF]

open access: yes, 2009
Drevna DNA predmet je mnogih istraživanja današnjice. Intrigira brojne znanstvenike koji proučavaju genetički materijal povijesnih ostataka kako bi interpretirali njihovo biološko i socijalno značenje.
Sviben, Sanja
core  

Features of birds in Croatia [PDF]

open access: yes, 2012
Hrvatsku ornitofaunu čini oko 400 vrsta ptica, a gnjezdaricama se smatra oko 226 vrsta. Obje su ove brojke u europskim razmjerima visoke i upućuju na vrlo bogatu ornitofaunu.
Bastašić, Bojana
core   +2 more sources

Ptice jedu plastiku

open access: yes, 2020
Prošle je godine prvi put objavljen podatak o tome koliko plastike proguta moderan čovjek. Znanstvenici su izmjerili da svakoga dana prosječan čovjek pojede oko 250 sitnih komada mikroplastike, što odgovara tjednoj dozi od 5 grama plastike (Environ. Sci. Technol. 2019, 53, 7068). Plastika je postala dio hrane koju nitko nije naručio.
openaire   +2 more sources

Defensive mechanisms of caterpillars [PDF]

open access: yes, 2011
Leptiri (Lepidoptera) su red kukaca (Insecta) s dva para krila prekivena ljušćicama. Imaju potpunu preobrazbu te kroz svoj život prođu sve 4 faze: jajašce, ličinka (gusjenica), kukuljica te imago.
Hlavati, Dina
core   +2 more sources

Advancement, Fall 2000 [PDF]

open access: yes, 2000
Advancement, a supplement to Bostonia magazine, provided updates on BU development activities, including major gifts and ...
Boston University Office of Development and Alumni Relations
core  

Wetlands and their ecological importance [PDF]

open access: yes, 2009
Močvare su ekološki sustavi koji imaju mnoge sličnosti i sa vodenim i sa kopnenim ekosustavima. Dvije značajke čine ih jedinstvenima: anaerobni supstrat (nastaje jer bakterije vrlo brzo iskorištavaju dostupni kisik u vodom zasićenim tlima) i prisustvo ...
Basrek, Luka
core   +2 more sources

Healing of open fracture of shoulder bone in owl [PDF]

open access: yes
Curing and treatment of accidental injuries in birds that have the nature of complex, old and contaminated wounds demand maximum caution from the surgeon. Birds, in particular wild fowl, are sensitive to manipulation during examinations and the diagnosis
Lazarević-Macanović Mirjana   +2 more
core   +1 more source

Ptice ribnjaka »Končanica«, Hrvatska

open access: yesNatura Croatica : Periodicum Musei Historiae Naturalis Croatici, 2003
The paper presents the ornithofauna of the carp fish-ponds of Končanica and the surroundings. The research was conducted between the spring of 1985 and the autumn of 2001 The material comprises data on the registration and counting of individual species throughout the year.
Delić, A., Grlica, I. D.
openaire   +2 more sources

Geographic patterns of mtDNA and Z-linked sequence variation in the Common Chiffchaff and the 'chiffchaff complex'. [PDF]

open access: yesPLoS One, 2019
Raković M   +14 more
europepmc   +1 more source

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