Results 31 to 40 of about 3,023,691 (351)

Neue Nachweise der Gerandeten Wasserspinne Dolomedes plantarius in Brandenburg (Araneae: Pisauridae)

open access: yesArachnologische Mitteilungen, 2009
The great raft spider, Dolomedes plantarius (Clerck, 1757), is a rare and endangered species in Germany and other European countries. Current data on its distribution and ecology are briefly reviewed.
Harms, Danilo   +2 more
doaj   +1 more source

Red list assessments of Chinese higher plants

open access: yesInternational Journal of Digital Earth, 2023
Based on the two most recent assessments of Chinese higher plants in 2013 and 2020, of 34,450 and 39,330 species, respectively, we analysed the threatened status of Chinese higher plants.
Liping Li   +12 more
doaj   +1 more source

The usage of Stromgren photometry in studies of Local Group Dwarf Spheroidal Galaxies - Application to Draco: a new catalogue of Draco members and a study of the metallicity distribution function and radial gradients [PDF]

open access: yes, 2006
In this paper we demonstrate how Stromgren uvby photometry can be efficiently used to: 1. Identify red giant branch stars that are members in a dwarf spheroidal galaxy. 2.
A. Ardeberg   +62 more
core   +2 more sources

Floristic survey of vascular plants of the Parque Estadual da Pedra Selada, Rio de Janeiro, Brazil [PDF]

open access: yesBiodiversity Data Journal
The Atlantic Forest is one of the most diverse and threatened phytogeographical domains in the world. Despite that, it includes regions with poor floristic knowledge, even in protected areas.
Isabela Waga   +24 more
doaj   +3 more sources

A comprehensive assessment of endemic Brazilian Stachytarpheta (Verbenaceae): the need for conservation efforts in campos rupestres and savannahs

open access: yesOryx
Despite significant efforts to assess conservation status, many endemic plants in Brazil remain largely unstudied, including Stachytarpheta, a genus of Verbenaceae with 90 species in the country, of which 82 are endemic.
Pedro Henrique Cardoso   +5 more
doaj   +1 more source

Aufruf. Neubearbeitung der Roten Liste der Spinnentiere Deutschlands

open access: yesArachnologische Mitteilungen, 2004
New versions of the Red Data Lists of the Arachnids in Germany.
Blick, Theo
doaj   +1 more source

A high accuracy computed water line list

open access: yes, 2006
A computed list of H$_{2}$$^{16}$O infra-red transition frequencies and intensities is presented. The list, BT2, was produced using a discrete variable representation two-step approach for solving the rotation-vibration nuclear motions.
Alexander   +62 more
core   +3 more sources

Red list and checklist of the robberflies [PDF]

open access: yes, 2017
Aus Berlin sind 42 Raubfliegenarten (Diptera: Asilidae) bekannt. 16 Arten (38 %) werden in die Rote Liste aufgenommen, davon gelten 8 Arten als ausgestorben oder verschollen und 6 Arten als vom Aussterben bedroht.
Degen, Günter
core   +1 more source

Nepal’s National Red List of Birds

open access: yesJournal of Threatened Taxa, 2017
The main objectives of the Nepal National Bird Red Data Book were to provide comprehensive and up-to-date accounts of all the bird species found in Nepal, assess their status applying the IUCN Guidelines at Regional Levels, identify threats to all bird ...
Carol Inskipp   +6 more
doaj   +1 more source

Red list and checklist of boletales fungi [PDF]

open access: yes, 2017
Aus Berlin sind bis heute 87 Boletales-Arten bekannt. Davon werden 26 Arten (30 %) in die Rote Liste aufgenommen. Dies ist die erste Rote Liste von Großpilzgattungen für Berlin.
Schmidt, Martin
core   +1 more source

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