Results 61 to 70 of about 595,074 (273)

ANÁLISE FITOGEOGRÁFICA DA FLORA ARBUSTIVO-ARBÓREA EM ECÓTONO NO PLANALTO DA BODOQUENA, MS, BRASIL

open access: yesCiência Florestal, 2017
Setting priorities in the conservation of terrestrial ecosystems refers to the need for knowledge about the diversity of environments, especially in the Cerrado biome and its floristic transition zones, already in high stage of degradation.
Carmen Beatriz Reiss Zavala   +3 more
doaj  

Florística de Rubiaceae em um remanescente de Floresta Atlântica do Espírito Santo, Brasil

open access: yesRodriguésia
Resumo Este estudo apresenta o inventário florístico atualizado para Rubiaceae no Parque Estadual de Mata das Flores (PEMF), município de Castelo, no Espírito Santo.
Filipe Torres-Leite   +3 more
doaj   +1 more source

Floristic composition and similarity analysis of an Atlantic rain forest fragment in Cananéia, São Paulo State, Brazil [PDF]

open access: yesRevista Brasileira de Botânica, 2010
The aim of this study is to investigate the floristic composition of an Atlantic rain forest fragment located in Cananeia, Sao Paulo, Brazil, and to contribute to the knowledge on Atlantic forest through the comparative analysis of this and other floristic surveys both on the southern and southeastern Brazil, in different soil and relief types.
Urbanetz, Catia   +2 more
openaire   +3 more sources

61st Swiss Floristic Notes [PDF]

open access: yes, 2001
The 61st Swiss Floristic Notes contain essentially observations communicated to the Centre of the Swiss Floristic Network during the years 1999-2000.
Gygax, Andreas   +5 more
core   +1 more source

First report on the soil seed bank damage due to fire at the Rohingya refugee camps in Bangladesh

open access: yesJSFA reports, EarlyView.
Abstract Background The composition, density, and damage of the soil seed bank were studied at Kutupalong Rohingya refugee camp (the world's largest refugee settlement), Ukhiya, Cox's Bazar, Bangladesh, after a major human‐induced fire on March 22, 2021, causing huge damage to human lives, settlements, and the ecosystem.
Mohammad Golam Kibria   +3 more
wiley   +1 more source

68th Swiss floristic notes [PDF]

open access: yes, 2004
The 68th Swiss Floristic Notes contain observations received or processed by the Centre of the Swiss Floristic Network during the first half of 2004.
Gygax, Andreas   +4 more
core   +1 more source

Native Perennial Vegetation Buffer Strips Improve Structural Indicators of Riparian Protection in Mediterranean Agroecosystems

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Riparian zones in Mediterranean agroecosystems are highly vulnerable to degradation because cultivation often reaches stream edges and annual vegetation senesces during the late‐summer dry period, leaving soils exposed when the first erosive autumn rains occur.
Marcelo Sternberg   +4 more
wiley   +1 more source

MUDANÇAS PÓS-FOGO NA FLORÍSTICA E ESTRUTURA DA VEGETAÇÃO ARBÓREO-ARBUSTIVA DE UM CERRADO SENTIDO RESTRITO EM PLANALTINA - DF

open access: yesCiência Florestal, 2018
The monitoring of the tree-shrub Cerrado sensu stricto was conducted in two permanent plots, 1.25 ha each, in Planaltina, Federal District, Brazil from 1988 to 2012 throughout seven times.
Mary Naves da Silva Rios   +2 more
doaj   +1 more source

Similarity in linguistic categorization: The importance of necessary properties [PDF]

open access: yes, 2012
Usage-based models of language propose that the acceptability of an element in a constructional slot is determined by its similarity to attested fillers of that slot (Bybee 2010, ch. 4).
Kalyan, Siva
core   +1 more source

Macro‐ and micromorphological insights into Iranian Onobrychis subgenus Onobrychis Miller (Fabaceae): exploring fruit traits for taxonomic clarity

open access: yesNordic Journal of Botany, EarlyView.
This study provides a comprehensive examination of fruit morphology and micromorphology characteristics of 28 populations of Onobrychis subgenus Onobrychis taxa from Iran, using both light and scanning electron microscopy. For each trait, 25 replicates were analyzed, encompassing a wide range of qualitative and quantitative traits.
Seyed Mehdi Talebi   +2 more
wiley   +1 more source

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