Results 21 to 30 of about 60,594 (211)

The genome sequence of common fleabane, Pulicaria dysenterica (L.) Bernh. (Asteraceae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2023
We present a genome assembly from an individual Pulicaria dysenterica (common fleabane; Tracheophyta; Magnoliopsida; Asterales; Asteraceae). The genome sequence is 833.2 megabases in span.
Maarten J. M. Christenhusz   +1 more
doaj   +1 more source

Guía de especies vegetales de la cuenca mediterránea aptas para revegetación: Adecuación para zonas degradadas y contaminadas [PDF]

open access: yes, 2019
La guía contiene información de especies de plantas de la cuenca mediterránea, adecuadas para utilizar en revegetación de zonas degradadas y/o contaminadas con presencia de metales pesados, siguiendo diferentes criterios medioambientales y paisajísticos ...
Conesa Gallego, Encarnación   +4 more
core   +3 more sources

The genome sequence of black horehound, Ballota nigra L. subsp. foetida (Lam.) Hayek (Lamiaceae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2023
We present a genome assembly from a specimen of Ballota nigra (black horehound; Tracheophyta; Magnoliopsida; Lamiales; Lamiaceae). The genome sequence is 1186.8 megabases in span.
Maarten J. M. Christenhusz   +2 more
doaj   +1 more source

Ecotoxicity Thresholds for Ametryn, Diuron, Hexazinone and Simazine in Fresh and Marine Waters [PDF]

open access: yes, 2018
Triazine and urea herbicides are two groups of photosystem II inhibiting herbicides frequently detected in surface, ground and marine waters. Yet, there are few water quality guidelines for herbicides. Ecotoxicity thresholds (ETs) for ametryn, hexazinone
A Claver   +27 more
core   +1 more source

Estudio comparativo morfológico y micrográfico de las hojas de Digitalis lanata Ehrh. y Digitalis purpurea L.

open access: yesLilloa, 2022
El autor presenta estudios comparativos de las hojas de Digitalis purpurea L. y D. lanata Ehrh. porque ambas especies son de gran interés farmacológico. El material examinado fue cultivado por el autor en la ciudad de Córdoba.
José Carlomagno
doaj  

Características morfológicas, anatômicas e citológicas da epiderme inferior da fôlha das Rubiaceae

open access: yesLilloa, 2022
El autor establece veinticuatro caracteres morfológicos, anatómicos y citológicos que se presentan en la epidermis inferior de la hoja de las 517 especies de Rubiaceae (distribuidas en 108 géneros). Creyó conveniente elaborar dos tablas que mostraran la
Walter Radamés Accorsi
doaj  

Content assessment of the primary biodiversity data published through GBIF network: Status, challenges and potentials [PDF]

open access: yes, 2013
With the establishment of the Global Biodiversity Information Facility (GBIF) in 2001 as an inter-governmental co-ordinating body, concerted efforts were made during the past decade to establish a global research infrastructure to facilitate the sharing,
Ariño, Arturo H.   +6 more
core   +3 more sources

Present state of knowledge on the family Begoniaceae CA Agardh (Magnoliopsida) of Bangladesh

open access: yesJournal of Biodiversity Conservation and Bioresource Management, 2018
The inventory and assessment of species diversity in the mono-generic family Begoniaceae C. A. Agardh of Bangladesh were made through long term field investigations, collections, identification, survey and examination of preserved herbarium specimens and review of relevant taxonomic and floristic literature.
MA Rahman, PK Deb
openaire   +2 more sources

Extrapolating demography with climate, proximity and phylogeny: approach with caution [PDF]

open access: yes, 2016
Plant population responses are key to understanding the effects of threats such as climate change and invasions. However, we lack demographic data for most species, and the data we have are often geographically aggregated.
Buckley, Y.M.   +3 more
core   +4 more sources

Contrasting human perceptions of and attitudes towards two threatened small carnivores, Lycalopex fulvipes and Leopardus guigna, in rural communities adjacent to protected areas in Chile [PDF]

open access: yes, 2018
Indexación: Scopus.The interaction between humans and small carnivores is a phenomenon especially frequent in rural fringes, as is the case of communities surrounding natural areas. In Chile, two species of threatened carnivores, the Darwin's Fox and the
Acuña, F.   +7 more
core   +1 more source

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