Results 31 to 40 of about 3,781 (125)

Rapid Change and Thermophilization of Summit Plant Communities in the Central Eastern Alps (Italy)

open access: yesJournal of Vegetation Science, Volume 37, Issue 3, May/June 2026.
Graphical abstract of vegetation change across the summits FAG (Faglmugl), SBG (Schafberg), DWO (Da Wöllane), and KAS (Kasererwartl) in the Texel Group, Italy, from 2003 to 2024, showing changes in total species richness on each summit and the relationship between species increase on KAS and mean growing‐season soil temperature across aspects. ABSTRACT
Friederike Westrich   +5 more
wiley   +1 more source

Development of Loop-Mediated Isothermal Amplification Assay for the Rapid Detection of Pyrenophora graminea in Barley Seeds

open access: yesAgronomy, 2022
Barley leaf stripe, caused by Pyrenophora graminea, is an essential systemic seed-borne disease in barley worldwide. Barley is a major cereal crop in the Qinghai–Tibet Plateau, and barley production has been threatened by leaf stripe in this region ...
Zhangwei Hu   +6 more
doaj   +1 more source

The Potential Habitat of Liparis campylostalix (Orchidaceae) in China Under Climate Change Scenario Predicted by MaxEnt Model

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study used the Maxent model, ENMTools, and ArcGIS to predict L. campylostalix's ecological pattern in China, based on its geographical distribution and environmental factors. Under current climate, it mainly distributes in Liaoning, Jilin, Shandong (suitable area 1.845 million km2), with four key variables affecting it: annual precipitation (27.9%)
Minjie Deng   +5 more
wiley   +1 more source

Estratégias competitivas entre uma gramínea nativa do cerrado e uma gramínea invasora do cerrado [PDF]

open access: yes, 2010
Várias espécies de gramíneas africanas introduzidas no Brasil se tornaram\ud importantes invasoras dos cerrados e constituem uma das principais ameaças para a\ud sua conservação. Comparações envolvendo características entre espécies exóticas e\ud nativas
Zupo, Talita Marques   +2 more
core  

Características morfogênicas e estruturais e produção de forragem do capim-marandu submetido a intensidades e freqüências de desfolhação Morphogenetic and structural traits and herbage production of marandugrass under intensities and frequencies of defoliation

open access: yesRevista Brasileira de Zootecnia, 2006
Este trabalho foi realizado com o objetivo de avaliar a influência de intensidades (10 e 20 cm) e freqüências de desfolhação (três intervalos de cortes, definidos pelo aparecimento de 5, 7 e 9 folhas/perfilho após cada evento de desfolhação) nas ...
Kênia Régia Anasenko Marcelino   +4 more
doaj   +1 more source

Short‐Term Changes in High‐Latitude Grassland Vegetation and Floral Reward Availability

open access: yesApplied Vegetation Science, Volume 29, Issue 2, April/June 2026.
It shows field work in the first round of survey in 2005 in a Norwegian grassland using a permanently marked plot. Photographer: Frode Bentzen, NIBIO Best wishes, Jutta Kapfer. ABSTRACT Aim Four different grassland types of varying land‐use intensity and history were investigated for changes in plant species composition and richness over a 7‐ to 10 ...
Jutta Kapfer   +3 more
wiley   +1 more source

INFLUÊNCIA DE FLORESTA SECUNDÁRIA E GRAMÍNEA NA DEFLAGRAÇÃO DE DESLIZAMENTOS TRANSLACIONAIS RASOS EM NOVA FRIBURGO, RIO DE JANEIRO

open access: yes, 2018
A Serra do Mar apresenta ainda um dos maiores remanescentes contínuos de Mata Atlântica sendo caracterizada ao mesmo tempo pela recorrência dos movimentos de massa associados às chuvas intensas.
Maria Clara de Oliveira Marques   +2 more
core   +1 more source

Aclimatação morfológica de forrageiras temperadas a padrões e níveis de sombreamento Morphological acclimation of temperate forages to patterns and levels of shade

open access: yesRevista Brasileira de Zootecnia, 2010
As características morfológicas do azevém-perene (Lolium perenne cv. Nui), dátilo (Dactylis glomerata cv. Vision) e trevo-vermelho (Trifolium pratense cv.
Américo Fróes Garcez Neto   +3 more
doaj   +1 more source

Vascular plant diversity in Swedish road verges of high conservation value is threatened by the invasive alien herb Lupinus polyphyllus Lindley

open access: yesNordic Journal of Botany, Volume 2026, Issue 4, April 2026.
Road verges can be important habitats for vascular plant communities and the organisms that, in turn, depend on them. However, the plant diversity in Swedish road verges is threatened by the invasive perennial plant Lupinus polyphyllus Lindl. Therefore, this study aimed to investigate the effects of L.
Juliana Dániel‐Ferreira   +4 more
wiley   +1 more source

Capim-tangola: gramínea forrageira recomendada para solos de baixa permeabilidade do Acre. [PDF]

open access: yes, 2017
No início da década atual, pecuaristas do Acre relataram para os pesquisadores da Embrapa Acre que estavam tendo sucesso na recuperação de pastagens degradadas devido à síndrome da morte do capim-braquiarão com o plantio manual de mudas do capim-tangola.
GONCALVES, R. C.   +6 more
core  

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