Author: Pensoft Editorial Team

There are two main modes of open access publishing – Green Open Access, where the author has the right to provide free access to the article outside the publisher’s web site in a repository or on his/her own website, and Gold Open Access, where articles are available for free download directly from the publisher on the day of publication.

Opening of content and data, however does not necessarily mean “easy to discover and re-use”. The Biodiversity Data Journal proposed the term “Advanced Open Access” to describe an integrated, narrative (text) and data publishing model where the main goal is to make content “re-usable” and “interoperable” for both humans and computers.

To publish effectively in open access, it is not sufficient simply to provide PDF or HTML files online. It is crucial to put these under a reuse-friendly license and to implement technologies that allow machine-readable content and data to be harvested and collated into a big data pool.

 

The Advanced Open Access means:

• Free to read
• Free to re-use, revise, remix, redistribute
• Easy to discover and harvest
• Content automatically summarised by aggregators
• Data and narrative integrated to the widest extent possible
• Human- and computer-readable formats
• Community-based, pre- and post-publication peer-review
• Community ownership of data
• Free to publish or at low cost affordable by all

 

BDJ shortens the distance between “narrative” (text) and “data” publishing. Many data types, such as species occurrences, checklists, measurements and others, are converted into text from spreadsheets for better readability by humans. Conversely, text from an article can be downloaded as structured data or harvested by computers for further analysis.

“Open access is definitely one of the greatest steps in scientific communication comparable to the invention of the printing technology or the peer-review system. Great but not sufficient!” said Prof. Lyubomir Penev, founder of Pensoft Publishers and the Biodiversity Data Journal. “We need to switch the focus already from making content ‘available for free download’ to being discoverable and extractable. Such re-usability multiplies society’s investment in science.”

Additional information:

The Biodiversity Data Journal is designed by Pensoft Publishers and was funded in part by the European Union’s Seventh Framework Program (FP7) project ViBRANT.
Source:

Smith V, Georgiev T, Stoev P, Biserkov J, Miller J, Livermore L, Baker E, Mietchen D, Couvreur T, Mueller G, Dikow T, Helgen K, Frank J, Agosti D, Roberts D, Penev L (2013) Beyond dead trees: integrating the scientific process in the Biodiversity Data Journal. Biodiversity Data Journal 1: e995. DOI: 10.3897/BDJ.1.e995

 

Open Access Week 2013 is here, and Pensoft takes the opportunity to highlight different aspects of the central role that Open Access plays in our activities. Five years passed since the birth of our first open access journal ZooKeys and we would like to share our experience and visions for the future.

What are the modes of open access and does opening of content and data necessarily mean “easy to discover and re-use”. The latest addition to the Pensoft family of open access journals the Biodiversity Data Journal and advanced open access to shorten the distance between “narrative (text)” and “data” publishing and make content readable both by humans and machines.

Open access and the 4R – reuse, revise, remix, redistribute or does open access facilitate and encourage the re-use of scientific research data. A look at reuse statistics of Pensoft multimedia on Wikimedia projects speaks for itself, with over 2800 files used across more than 50 languages on tens of thousands of pages.

Publicly funded research should be available to the public. Open access is a solution to the paradox of the lack of access to publicly funded research. Pensoft will present some positive examples of collaboration between EU-funded projects and open access publishing activities of our journals.

Advanced Open Access as a solution for society and institutional journals – the positive experience of journals such as Subterranean Biology and Journal of Hymenoptera research that have chosen the advanced open access model of publication offered by Pensoft.  Societal and institutional publishers are struggling with the implications of the transition to the digital age. Adoption of the open access publishing model provides an opportunity to improve the way research is communicated and to broaden the impact it can have on society.

Finally, we would like to have a look at our visions for the future of open access. We look forward to the discussions and exchange of ideas during the following week.

We love Open Access!

Open Access Week 2013 is here, and Pensoft takes the opportunity to highlight different aspects of the central role that Open Access plays in our activities. Five years passed since the birth of our first open access journal ZooKeys and we would like to share our experience and visions for the future.

What are the modes of open access and does opening of content and data necessarily mean “easy to discover and re-use”. The latest addition to the Pensoft family of open access journals the Biodiversity Data Journal and advanced open access to shorten the distance between “narrative (text)” and “data” publishing and make content readable both by humans and machines.

Open access and the 4R – reuse, revise, remix, redistribute or does open access facilitate and encourage the re-use of scientific research data. A look at reuse statistics of Pensoft multimedia on Wikimedia projects speaks for itself, with over 2800 files used across more than 50 languages on tens of thousands of pages.

Publicly funded research should be available to the public. Open access is a solution to the paradox of the lack of access to publicly funded research. Pensoft will present some positive examples of collaboration between EU-funded projects and open access publishing activities of our journals.

Advanced Open Access as a solution for society and institutional journals – the positive experience of journals such as Subterranean Biology and Journal of Hymenoptera research that have chosen the advanced open access model of publication offered by Pensoft.  Societal and institutional publishers are struggling with the implications of the transition to the digital age. Adoption of the open access publishing model provides an opportunity to improve the way research is communicated and to broaden the impact it can have on society.

Finally, we would like to have a look at our visions for the future of open access. We look forward to the discussions and exchange of ideas during the following week.

We love Open Access!

Famous as the sacred beetles of ancient Egypt the scarab beetle group in fact represents much greater diversity around the globe. Some of the most vulnerable representatives are contained in the flightless genus Gyronotus, which currently includes six known species. A recent study published in the open access journal Zookeys describes two new species with unusual distribution from southern Africa.

The two new species G. perissinottoi and G. schuelei both dwell in grasslands/savannas, while most of the other known species in the genus exhibit a preference for forest habitats. G. perissinottoi occurs in a small but biodiversity unique area in southern KwaZulu-Natal, in the beautiful Umthamvuna Nature Reserve. The second species, G. schuelei originates from western Swaziland and is currently known only from two specimens.

The representatives of the genus Gyronotus as well as several other genera of the tribe Canthonini, are regarded among the most endangered of the African Scarabaeinae because of their sensitivity to disturbance. Apart from G. glabrosus and the two newly described beetles, Gyronotus species are linked to coastal and low-lying forest habitats, which have undergone massive transformation during the past 50 years, through clearance, degradation and fragmentation.

“The genus Gyronotus is part of the tribe Canthonini, which has long been recognised as a relict of the ancient supercontinent Gondwanaland. Members of the genus are also wingless and particularly vulnerable to environmental disturbance. Thus, they are undoubtedly of substantial biodiversity and conservation value, with status ranging from vulnerable to critically endangered.”comment the authors of the study Dr. Moretto and Dr. Perissinotto.

Original Source:

Moretto P, Perissinotto R (2013) Description and ecology of two new species of Gyronotus van Lansberge, 1874 (Coleoptera, Scarabaeidae) from southern Africa. ZooKeys 344: 73. doi: 10.3897/zookeys.344.6101

 

The newly discovered dragon tree species Dracaena kaweesakii from Thailand is characterized by its extensive branching. The new species reaches an impressive 12 m in both height and crown diameter, and has beautiful soft sword-shaped leaves with white edges and cream flowers with bright orange filaments, all highly distinctive features. The study describing this exciting new species was published in the open access journal Phytokeys by an international team of scientists.

Dracaena kaweesakii is a relative of the beautiful Canary Island dragon tree Dracaena draco. It is an ecologically important species found only on limestone hills and mountains that are often associated with Buddhist temples in Thailand.

Dracaena kaweesakii is extracted from the wild for use in horticulture in Thailand and is one of the more popular species due to its extensive branching. Dracaena species in general are thought by Thai people to bring luck to households that have them, hence their popularity. A number of populations of D. kaweesakii are protected by proximity to temples or having been transplanted into their gardens. There is no direct evidence yet of over-extraction but sustainability studies are needed at population level to insure the protection of this beautiful species.

“Dracaena kaweesakii is thought to be endangered through having a limited distribution, destruction of limestone for concrete and extraction of trees for gardens.” comments Dr. Wilkin about the conservation status of the new dragon tree species.

Original Source:

Wilkin P, Suksathan P, Keeratikiat K , van Welzen P, Wiland-Szymanska J (2013) A new species from Thailand and Burma, Dracaena kaweesakii Wilkin & Suksathan (Asparagaceae subfamily Nolinoideae). PhytoKeys 26: 101. doi: 10.3897/phytokeys.26.5335

The bottomless pit of insect biodiversity has yielded a treasure trove of new species of jewel-like clown beetles. In a paper published today in the journal ZooKeys, Michael Caterino and Alexey Tishechkin of the Santa Barbara Museum of Natural History describe 85 new species in the genus Baconia, renowned for their brilliant coloration and bizarrely flattened body forms. The new species bring the genus up to 116 total species.

The new species, mainly from North and South America, were discovered through studies of numerous museum collections, as well as the authors’ own fieldwork.

”Although the genus Baconia was originally named in honor of Francis Bacon the Elizabethan philosopher, Francis Bacon the experimental artist would also be a fitting namesake for these fantastic beetles.”, says the study’s lead author Caterino.

While many groups of beetles are known for spectacular color patterns, they are rare and little-appreciated in the clown beetle family, Histeridae. ”Even beetle specialists are amazed by the fantastic colors of Baconia.’‘, observes Caterino. What purposes the colors may serve, however, remains a mystery. ”In natural history terms, the species of Baconia aren’t very different from several other groups of clown beetles with similar habits, but much duller coloration.”

Their beautiful bodies conceal a vicious disposition, as the species are mostly believed to stalk and eat wood-boring beetles and their larvae. Some are even drawn to pheromones of bark beetles, using their own seductive odors against them. The flattened bodies of many of the species let them pursue their prey deep under the bark of recently killed trees.

That the little jewels remained hidden for so long may be partly attributed to their extreme rarity. Although more than 20 museums’ collections were assembled for the study, nearly half the species are still known from only one or two specimens. ”Biodiversity science is humbling.”, admits Caterino. While the study provides a wealth of new data on a neglected group of beetles, ”We know it’s still the tip of the iceberg.”

”Our greatest hope is that by calling attention to the existence of such exquisite creatures, we will inspire others to go out and seek out new populations and data.”

This study was part of a large scale study of clown beetle diversity, funded by the U.S. National Science Foundation.

 

Original Source:

Caterino MS, Tishechkin AK (2013) A systematic revision of Baconia Lewis (Coleoptera, Histeridae, Exosternini). ZooKeys 343: 1. doi:10.3897/zookeys.343.5744

A shrimp from America has been invading Europe’s rivers and lakes for several decades, but something seems to be preventing this colonist from becoming numerous and problematic, like so many other invaders – such as the Californian grey squirrel and American crayfish. Could the resident European shrimps have something to do with this?

Jaimie Dick and his colleagues mapped the occurrence of the interloper and found it only existed where native shrimps were absent or rare. When native shrimps were common, the American shrimp simply could not establish and it disappeared. The results have been published in the open access journal NeoBiota.

”We came up with the idea that the native shrimps might be eating the exotic species to the point of local extinction, and hence its patchy occurrence.” said Prof. Dick. ”So we staged fights between two of our native shrimps, Gammarus pulex and Gammarus duebeni, and they both proved very effective at killing and eating the invader Crangonyx pseudogracilis. Remarkably, one of the native shrimps. G. pulex, which almost never allows the invader to establish, was the better of the two predators in our experiments. The other native shrimp, G. duebeni, sometimes co-exists with the invader because it is a less effective predator. Thus, our laboratory experiments helped us understand a Europe-wide pattern of failed invasion.”

Invasion ecologists use the term ”biotic resistance” to describe how native species might fight back and drive invaders extinct. But unravelling how this occurs is not an easy task. By comparing the numbers of invaders killed over a range of their densities, the research showed that the native shrimps can kill most invaders to the point their populations crash, and hence the invasion is halted.

”Understanding how native species resist exotic species could help us prevent further invasions that damage crops, biodiversity and cost £Billions each year. If we act to help native species populations, we can reduce the menace of invaders. Finally we can begin to turn the tide on unwelcome and out-of-control colonists.” explained Prof. Dick.

The authors are conducting more work in Ireland, England, Canada and South Africa to understand how native and invasive species interact and thus how to combat a very real environmental and economic problem throughout the world.

Original source:

MacNeil C, Dick JTA, Alexander ME, Dodd JA, Ricciardi A (2013) Predators vs. alien: differential biotic resistance to an invasive species by two resident predators. NeoBiota 19: 1–19. doi:10.3897/neobiota.19.4839

The kinds of traits that show genealogical relationships between species are often minute and easily overlooked.

Dr. Neil Snow, a botanist at Pittsburg State University, published a paper in 1996 that included observations of some odd-shaped hairs on three species of grass native to Africa. Their odd shape stems from distinctly swollen tips that are then pinched into a small party-hat structure at the very apex.

“A tongue-twisting technical term for that shape is ”clavicorniculate”, but ”club-shaped” is a workable simplification we often prefer.”, remarked Snow.

In 2011, Drs. Paul Peterson and Konstatin Romaschencko, working at the Smithsonian Institution, used DNA sequences to determine that the 3 African species are related to an American species that lacks the odd-shaped hairs.

“Nobody previously anticipated a close relationship between the African and American species, particularly since the American species lacks the odd hairs.”, explained Dr. Snow.

“However”, added Snow, “the DNA data supporting this relationship is quite robust.”

The 3 authors just published a monograph in PhytoKeys, which places the four species together for the first time in a genus called Disakisperma.

“Our research is a good example of how big, bright, flashy or sexy traits are not always the ones that help solve taxonomic puzzles.”, concluded Snow.

Original Source:

Snow N, Peterson PM, Romaschenko K (2013) Systematics of Disakisperma (Poaceae, Chloridoideae, Chlorideae). PhytoKeys 26: 21-70. doi: 10.3897/phytokeys.26.5649

The two new species described from Uruguay, Chaco castanea and Chaco costai, are middle sized spiders that range between 1 and 2 cm in body size. Like all Nemesiids they have elongated body and robust legs with predominantly black-brownish coloration. A recent study in the open access journal Zookeys provides a detailed description of the two news species and a rare glimpse into their living habits.

The two new species are typically found in sandy soils of oceanic and river coastal areas associated with psammophyte, or sand-dwelling, vegetation. This is where these peculiar spiders build their silk-lined burrow where they spend great deal of their lives. The burrows are also protected by a flap-like door that makes them particularly hard to find.

“Due to a number of life history characteristics, these spiders are difficult to collect and consequently little is known about their biology.”comments Laura Montes de Oca, Instituto de Investigaciones Biológicas Clemente Estable, Uruguay. “Observations in natural conditions let us to know that they are mostly active during night. This knowledge is key to finding the spiders in order to perform the necessary studies, both on field and in laboratory. Remaining in the burrow most of their lives, makes these animals vulnerable to habitat perturbations. In Uruguay the psammophyte vegetation is critically decreasing, so it is very important to study and conserve the species.”

Experiments in laboratory environment reveal some of the secrets that the secluded burrow life of these spiders hide. Chaco costai was observed during hunting, when the spiders lift the entrance of the burrow with their front legs. The flap-like door of the spider den provides a perfect cover to ambush and catch the unsuspecting victim. The spiders return to their burrow after catching the prey. Another occasion when the spiders go in the open is during copulation when both the male and the female leave their hiding places. However, they return to the burrows straight after that.

Original Source:

Montes de Oca L, Pérez-Miles F (2013) Two new species of Chaco Tullgren from the Atlantic coast of Uruguay (Araneae, Mygalomorphae, Nemesiidae). ZooKeys 337: 73. doi: 10.3897/zookeys.337.5779

A detailed annotated checklist of the scale insects of Iran, describing a total of 275 species from 13 families, represents a first effort towards a better knowledge of the Coccoidea family in attempt to improve the view in practical fields such as pest control management. The scale insects species are listed along with their locality data and host plants. In addition to latest species names for any record, new records for Iran and new host plants for some scale insects species. The study was published in the open access journal Zookeys.

Scale insects of the superfamily Coccoidea are sap-sucking hemipterous insects with an estimated 8000 species within 49 families, of which 16 are only known from fossils. They vary dramatically in appearance, some of them are very small (around 1 mm) and grow beneath wax covers, others look like shiny pearl-like objects or are covered with mealy wax. These peculiar looking creatures secrete a waxy coating for defense. This makes them resemble reptilian scales or fish scales, hence their common name.

Scale insects are studied relatively little in Iran, but are economically important as they cause reduced crop yield through their feeding and transferring pathogen microorganisms to a wide range of plants. “Although the scale insects of Iran have been relatively well studied, there is still a strong need for further investigations, including extensive collections of these families in Iran.”, explains the author of the study Dr. Masumeh Moghaddam, Iranian Research Institute of Plant Protection, Tehran.

The new detailed study of the Coccoidea superfamily aims at paving the road for future research on this important group of insects and the practical implementation of knowledge in pest control management.

Original Source:

Moghaddam M (2013) An annotated checklist of the scale insects of Iran (Hemiptera, Sternorrhyncha, Coccoidea) with new records and distribution data. ZooKeys 334: 1. doi: 10.3897/zookeys.334.5818