Results 151 to 160 of about 8,505 (264)

Sustainable management of natural forests in Pantanal Region, Brazil. [PDF]

open access: yes, 2015
The Pantanal region in Brazil has an area of 140,000 km², with approximately 30 % of natural forests distributed as deciduous, semideciduous, and forested savannas. The subregion of Nhecolandia represents 19 % of this area.
BRAZ, E. M.   +3 more
core  

Spatial variation in the structure and composition of the herbaceous community in a semiarid region of northeastern Brazil

open access: yesBrazilian Journal of Biology
In the arid and semiarid environments of the world, microhabitats serve as models for the structure of vegetation communities. The goal of this study was to identify differences in the structures of the herbaceous communities growing on a crystalline ...
KA. Silva   +4 more
doaj   +1 more source

Contribution to the phytosociology and conservation of tertiary replict species in nourtheastern anatolia [PDF]

open access: yes, 2006
We investigated the phytosociological struchrre of the Quercus pontica­ Betula medwediewii community in· he J\._rtyin provc in northe_astm.A_J)atolia (Turkey).
Eminağaoğlu, Özgür   +3 more
core  

Ecological Features and Conservation of Urtica rupestris Guss. (Urticaceae): A Narrow Endemic Species of Sicily. [PDF]

open access: yesPlants (Basel), 2022
Sciandrello S   +6 more
europepmc   +1 more source

МЕСТООБИТАНИЯ ЕВРОПЕЙСКОГО ЗНАЧЕНИЯ В АЛЬПИЙСКОМ ПОЯСЕ СЕВЕРНОГО КАВКАЗА [PDF]

open access: yes, 2017
Представлены описания фитоценотического и видового разнообразия местообитаний европейского значения в альпийском поясе Северного Кавказа. Определены редкие сообщества, виды из Красной книги Российской Федерации.
Белоновская, Е.А.
core  

Weed-Hoeing Periods in Cowpea Cultivation under Direct and Conventional Systems. [PDF]

open access: yesPlants (Basel), 2023
de Sousa ER   +14 more
europepmc   +1 more source

Setting scientific names at all taxonomic ranks in italics facilitates their quick recognition in scientific papers. [PDF]

open access: yesIMA Fungus, 2020
Thines M   +10 more
europepmc   +1 more source

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