Results 41 to 50 of about 19,336 (231)

Effect of a Trench Combined With Exclosure on Recovery of Herbaceous Biomass in Degraded Mountain Areas in Hawasa Watershed, Southern Ethiopia

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT The objective of this study was to evaluate the restoration of herbaceous biomass in degraded mountain lands by comparing the impact of trenches established alongside exclosures (EX‐SWC) to exclosures alone (EX). To achieve the objective, herbaceous biomass was collected from areas restored using EX‐SWC and EX over three consecutive years ...
Shiferaw Alem   +2 more
wiley   +1 more source

Floristic findings on the Onekotan island clarify biogeographic subdivision of the Northern Kurils, Russian Far East

open access: yesJournal of Asia-Pacific Biodiversity, 2019
Floristic subdivision of the northern part of the Kuril archipelago (Russian Far East) remains controversial. Such uncertainty in biogeographical subdivision could be caused by insufficient floristic data due to poor accessibility of mainly uninhabited ...
Polina A. Volkova   +5 more
doaj   +1 more source

Carbon Stock and Environmental Variations of Typical Plantations in Mufu Mountain in Hubei Province, China

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Forest ecosystems play a critical role in the global carbon cycle. As a significant terrestrial carbon sink, plantations exhibit carbon stock patterns that are shaped by tree species composition, stand structure, and environmental conditions. Here, we investigated typical plantation types in the Mufu Mountain, Hubei Province.
Mingyang Ding   +5 more
wiley   +1 more source

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

Investigation of floristic similarities between Taiwan and terrestrial ecoregions in Asia using GBIF data

open access: yesBotanical Studies, 2017
Background Floristic compositions of non-endemic plants of continental islands were related to the neighboring continents because non-endemic plant species had historically migrated to continental islands from source areas.
Chi-Cheng Liao, Chih-Hui Chen
doaj   +1 more source

Continuous change in Tanzanian moist forest tree communities with elevation [PDF]

open access: yes, 1998
Although some studies in tropical forests suggest the existence of elevational discontinuities, zones or critical altitudes in floristic composition (briefly reviewed by Lovett 1996) two data sets from the Usambara mountains of Tanzania independently ...
Lovett, J.C.
core   +1 more source

Deteriogenic flora of the Phlegraean Fields Archaeological Park: ecological analysis and management guidelines [PDF]

open access: yes, 2020
Biodeterioration, the alteration caused by living organisms, on historical buildings and stone monuments is a well-known problem affecting two-thirds of the world’s cultural heritage.
BONANOMI, GIULIANO   +2 more
core   +1 more source

Phyllocephalum keralense (Asteraceae) a new species from southern Western Ghats of Kerala, India

open access: yesNordic Journal of Botany, EarlyView.
A new species of Phyllocephalum is described and illustrated from Palakkad district of Kerala, India. The new species shows similarity to P. rangacharii but differs with respect to key floral traits, viz. ovoid shape of the capitula, involucral bracts in 3 series, inflated receptacle and ovoid 6‐ribbed ovary with 5–6 densely barbellate pappus setae ...
Arya Sindhu   +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

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