Tag: conservation

Pensoft journals integrated with Catalogue of Life to help list the species of the world

While not every taxonomic study is conducted with a nature conservation idea in mind, most ecological initiatives need to be backed by exhaustive taxonomic research. There simply isn’t a way to assess a species’ distributional range, migratory patterns or ecological trends without knowing what this species actually is and where it is coming from.

In order to facilitate taxonomic and other studies, and lay the foundations for effective biodiversity conservation in a time where habitat loss and species extinction are already part of our everyday life, the global organisation Catalogue of Life (CoL) works together with major programmes, including GBIF, Encyclopedia of Life and the IUCN Red List, to collate the names of all species on the planet set in the context of a taxonomic hierarchy and their distribution.

Recently, the scholarly publisher and technological provider Pensoft has implemented a new integration with CoL, so that it joins in the effort to encourage authors publishing global taxonomic review in any of the publisher’s journals to upload their taxonomic contributions to the database.

Whenever authors submit a manuscript containing a world revision or checklist of a taxon to a Pensoft journal, they are offered the possibility to upload their datasets in CoL-compliant format, so that they can contribute to CoL, gain more visibility and credit for their work, and support future research and conservation initiatives.

Once the authors upload the dataset, Pensoft will automatically notify CoL about the new contribution, so that the organisation can further process the knowledge and contact the authors, if necessary.

In addition, CoL will also consider for indexing global taxonomic checklists, which have already been published by Pensoft.

It is noteworthy to mention that unlike an automated search engine, CoL does not simply gather the uploaded data and store them. All databases in CoL are thoroughly reviewed by experts in the relevant field and comply with a set of explicit instructions.

“Needless to say that the Species 2000 / Catalogue of Life community is very happy with this collaboration,” says Dr. Peter Schalk, Executive Secretary.

“It is essential that all kinds of data and information sharing initiatives in the realm of taxonomy and biodiversity science get connected, in order to provide integrated quality services to the users in and outside of our community. The players in this field carry responsibility to forge partnerships and collaborations that create added value for science and society and are mutually reinforcing for the participants. Our collaboration is a fine example how this can be achieved,” he adds.

“With our extensive experience in biodiversity research, at Pensoft we have already taken various steps to encourage and support data sharing practices,” says Prof. Lyubomir Penev, Pensoft’s founder and CEO. To better serve this purpose, last year, we even published a set of guidelines and strategies for scholarly publishing of biodiversity data as recommended by our own experience. Furthermore, at our Biodiversity Data Journal, we have not only made the publication of open data mandatory, but we were also the first to implement integrated narrative and data publication within a single paper.”

“It only makes sense to collaborate with organisations, such as Catalogue of Life, to make sure that all these global indexers are up-to-date and serve the world’s good in preserving our wonderful biodiversity,” he concludes.

Researchers find post-fire logging harms Spotted owls

Wildlife ecologists studying the rare Spotted owl in the forests of California have discovered that large, intense wildfires are not responsible for the breeding territory extinction that has been reported recently.

Instead, the researchers found that post-fire logging operations, which are common on both private and national forest lands, were in fact causing the declines in the territory occupancy of this imperiled wildlife species. In areas, where no logging took place following large forest fires, the scientists failed to detect any significant effect in the spotted owls’ territory occupancy or extinction rate.

“This is good news for declining California spotted owls because this is something that we can control–we can make policy decisions to stop post-fire logging operations in spotted owl habitat,” says Dr. Chad Hanson, a research ecologist with the John Muir Project of the Earth Island Institute and the study’s lead author. His team’s article is published in the open access scientific journal Nature Conservation.

The study sheds light on recent large fires, such as the 99,000-acre King fire from 2014 which affected the Eldorado National Forest in the Sierra Nevada Mountains. As a result, spotted owl occupancy declined in the northern portion of the King fire area. However, the present study finds post-fire logging is to blame.

Post-fire logging removes important spotted owl foraging areas in “snag forest habitats” created by patches of intense fire, explain the scientists. These habitats are rich in small mammal species preyed on by the owls, whereas post-fire logging destroys these habitats, causing higher territory extinction rates.

The study also reports that many of the spotted owl territories in the King fire, which were previously described as lost due to the fire, had in fact already been unoccupied for years before it occurred. Other factors acting before the fire turn out to have been responsible for the occupancy changes at these sites.

The scientists’ findings also help to explain why previous research has found very high spotted owl occupancy in the 257,000-acre Rim fire in the Sierra Nevada prior to post-fire logging, which was then followed by a decline in owl territory occupancy after such logging occurred.

“These results were not surprising considering that spotted owls evolved with forest fires, but logging is a new disturbance to which they are not adapted,” says co-author Monica Bond, a wildlife ecologist with the Wild Nature Institute.

Wildlife researcher and co-author Derek Lee, also affiliated with the Wild Nature Institute, adds, “It is time to stop thinking logging will help the forest; we need to take a much more hands-off approach to forest management, so natural processes can be re-established.”

The study’s results coincide with the strong consensus among hundreds of U.S. scientists opposing post-fire logging operations due to a wide range of ecological harms. Pro-logging members of the U.S. Congress have recently pointed to large forest fires as a justification for proposed logging bills that would override most environmental laws and dramatically increase logging, including post-fire logging, on U.S. National Forests and other public lands.

The results of this study indicate that such legislative proposals would contradict scientific evidence, and harm spotted owls populations. Other studies have also indicated that increased logging would substantially reduce forest carbon storage, and increase greenhouse gas emissions, exacerbating climate change.

###

Original source:

Hanson CT, Bond ML, Lee DE (2018) Effects of post-fire logging on California spotted owl occupancy. Nature Conservation 24: 93-105. https://doi.org/10.3897/natureconservation.24.20538

Evolutionary Systematics joins Pensoft’s portfolio of open access scholarly journals

Evolutionary Systematics is the latest authoritative journal to join the lines of the open access titles published on the Pensoft-developed technologically advanced journal publishing platform ARPHA.

Launched in 1884 and 1912, respectively, University of Hamburg’s journal Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut and Entomologische Mitteilungen are now resurrected under the name of Evolutionary Systematics.

Rebranded and refreshed, the journal has acquired a long list of technological user-friendly innovations, while simultaneously keeping its well-known expertise and devotion to whole-organism biology and collection-related research.

Its first issue in collaboration with Pensoft comprises two editorials dedicated to the extensive tradition and the bright future of the journal along with seven articles are already live on the journal’s new website.

Right underneath the new sleek look and feel welcoming users from the journal’s homepage, there are a lot of high-tech perks to benefit authors, readers, reviewers and editors alike.

Thanks to the fast-track and convenient publishing provided by ARPHA, each manuscript is carried through all stages from submission and reviewing to dissemination and archiving without ever leaving the platform’s singular collaboration-friendly online environment.

Furthermore, all publications are available in three formats (PDF, XML, HTML), complete with a whole set of semantic enhancements, so that the articles are easy to find, accessed and harvested by both humans and machines.

“We are happy to have joined forces with Lyubomir Penev and his professional team at Pensoft Publishers, once again now after having already successfully established together Zoosystematics and Evolution as an international journal of the Berlin Natural History Museum,” say editors Prof. Dr. Matthias Glaubrecht, Prof. Dr. Andreas Schmidt-Rhaesa and Dr. Martin Husemann.

“Certainly, I’m pleased to welcome Evolutionary Systematics to the family of Pensoft,” says the publisher’s founder and CEO Prof. Lyubomir Penev. “Combining our own solid experience in scholarly publishing with their amazing background, dating back to 19th century, will definitely benefit not only the two of us as collaborators, but all our present and future readers and users as well.”

Amongst the first papers, there is the description of the Bob Marley’s Intertidal Spider – a new arachnid species that emerged at low tide to the surprise of the research team of Drs. Barbara Baehr, Robert Raven and Danilo Harms. Once the scientists concluded it was a previously unknown species, they were quick to associate it with the reggae legend’s song “High Tide or Low Tide”.

The first issue also features the description of the Grey Wolf Spider – a common, yet enigmatic new species, which prompted the establishment of a new genus all to itself. The inaugural issue goes on to also announce as many as seven species of goblin spiders new to science . Their discovery results from a genus review involving a significant collection from the Otonga Nature Reserve, Ecuador.

###

Follow Evolutionary Systematics on Twitter | Facebook.

Additional information:

About Pensoft:

Pensoft is an independent academic publishing company, well-known worldwide for its innovations in the field of semantic publishing, as well as for its cutting-edge publishing tools and workflows. In 2013, Pensoft launched the first ever end to end XML-based authoring, reviewing and publishing workflow, as demonstrated by the Pensoft Writing Tool (PWT) and the Biodiversity Data Journal (BDJ), now upgraded to the ARPHA Publishing Platform. Flagship titles include: Research Ideas and Outcomes (RIO), One Ecosystem, ZooKeys, Biodiversity Data Journal, PhytoKeys, MycoKeys, and more.

Special issue: Natura 2000 appropriate assessment and derogation procedure

The focus is on the case-law of the European Court of Justice and the German Federal Administrative Court

With over 27,500 sites, Natura 2000 is the greatest nature conservation network in the world. It covers more than 18 percent of the land area in the European Union and around 395,000 km2 of its marine territory.

Projects and plans within those sites or in their vicinity require an appropriate assessment to ensure that they will not have a significant impact on the integrity of a Natura 2000 site, according to Article 6(3) of the Habitats Directive 92/43/EEC. The Natura 2000 appropriate assessment is the central statutory instrument for the protection of the network, in addition to the general prohibition of deterioration.

An assessment must take place prior to the authorisation and implementation of a project or a plan. As a result of the European Court of Justice (ECJ) having maximised the effectiveness of the assessment by a stringent legal interpretation, a project or a plan must be rejected by the competent authorities if there is any remaining reasonable scientific doubt that it might adversely affect the integrity of the site.

Nevertheless, in accordance with the European principle of proportionality, the Habitats Directive does not intend to ban all human activity in Natura 2000 sites. This is the reason why, on the one hand, only significant adverse impacts on the integrity of a Natura 2000 site are relevant and, on the other, according to Article 6(4) Habitats Directive, a derogating authorisation is possible in favour of public interests.

However, numerous questions, which are relevant in practice, have so far only been considered by national courts. A special issue recently published with the open access journal Nature Conservation features a comprehensive review of the relevant case-law of the German Federal Administrative Court (BVerwG), which has thoroughly dealt with the Natura 2000 regime in a long series of judgements.

The author, Dr. Stefan Möckel of the Helmholtz-Centre for Environmental Research GmbH, Germany, is a long standing specialist in European and German nature conservation law. Within the four articles comprising the issue, he analyses the scope, procedural steps and requirements of the appropriate assessment and the derogation procedure. He also comments on the interpretations and practical solutions found by the ECJ and the BVerwG.

The first article explains the main steps and demands of the appropriate assessment. Questions on the scope of the terms “project” and “plan”, as well as determining significant impacts are discussed in greater detail in the second and third article. The fourth paper explores the requirements needed for a derogation to be approved.

###

Original source:

Möckel S (2017) The European ecological network “Natura 2000” and the appropriate assessment for projects and plans under Article 6(3) of the Habitats Directive. In: Möckel S (Ed.) Natura 2000 appropriate assessment and derogation procedure – legal requirements in the light of European and German case-law. Nature Conservation 23: 1-29. https://doi.org/10.3897/natureconservation.23.13599

Möckel S (2017) The terms “project” and “plan” in the Natura 2000 appropriate assessment. In: Möckel S (Ed.) Natura 2000 appropriate assessment and derogation procedure – legal requirements in the light of European and German case-law. Nature Conservation 23: 31-56. https://doi.org/10.3897/natureconservation.23.13601

Möckel S (2017) The assessment of significant effects on the integrity of “Natura 2000” sites under Article 6(2) and 6(3) of the Habitats Directive. In: Möckel S (Ed.) Natura 2000 appropriate assessment and derogation procedure – legal requirements in the light of European and German case-law. Nature Conservation 23: 57-85. https://doi.org/10.3897/natureconservation.23.13602

Möckel S (2017) The European ecological network “Natura 2000” and its derogation procedure to ensure compatibility with competing public interests. In: Möckel S (Ed.) Natura 2000 appropriate assessment and derogation procedure – legal requirements in the light of European and German case-law. Nature Conservation 23: 87-116. https://doi.org/10.3897/natureconservation.23.13603

Poison ivy an unlikely hero in warding off exotic invaders?

Dozens of studies have looked at the effects of Japanese knotweed on natural communities in Europe and North America. Yet Bucknell University professor Chris Martine still felt there was something important to learn about what the plant was doing along the river in his own backyard.

“The more time I spent in the forests along the Susquehanna River, the more it seemed like something was really going wrong there,” said Martine. “In addition to the prevalence of this single invasive species, it looked like the very existence of these forests was under threat.”

What Martine noticed was similar to what local nature lovers and biologists with the Pennsylvania Natural Heritage Program were also starting to see: these forests, specifically those classified as Silver Maple Floodplain Forests, were not regenerating themselves where knotweed had taken a foothold.

In a new study published in the open access Biodiversity Data Journal, Martine and two recent Bucknell alumni conclude that Japanese knotweed has not only excluded nearly all of the native understory plant species in these forests, but it has prevented the trees already established in the canopy from leaving behind more of themselves.

“If you were to fly over these forests, or even look at a Google Earth image, you’d see a nice green canopy along the river consisting of mature silver maples, river birches, and sycamores,” explained Martine. “But below that canopy there is almost nothing for tens of feet before you reach an eight-to-twelve-foot-tall thicket of knotweed. Few new trees have been able to grow through that in the last 50-60 years and our surveys found that seedlings of these species are quite rare.”

The authors suggest that as mature trees die of natural causes over the next several decades and are not replaced, these systems will shift from tree-dominated riverbank habitats to “knotweed-dominated herbaceous shrublands” incapable of supporting a rich diversity of insects, birds, and other wildlife. Loss of trees in these habitats could likely also lead to riverbank erosion and increase the severity of flood events.

The few places where knotweed has not taken over offer a bit of hope, however, from an unlikely hero: poison-ivy, which Martine calls “perhaps the least popular plant in America.”

“What we see in the data is that poison-ivy often trades understory dominance with knotweed. That is, when knotweed isn’t the big boss, poison-ivy usually is. The difference is that whereas knotweed knocks everyone else out of the system, poison-ivy is more of a team player. Many other native plants can co-occur with it and it even seems to create microhabitats that help tree seedlings get established.”

The prevalence of poison-ivy in these sites didn’t go unnoticed by undergraduate Anna Freundlich, who collected most of the plant community data — more than 1,000 data points — in a single summer as a research fellow.

“Anna developed a pretty serious methodology for avoiding a poison-ivy rash that included long sleeves, long pants, gloves, duct tape, and an intense wash-down protocol,” said her research advisor, “and even after crawling through the plant for weeks she managed to never once get a rash.”

Martine cautions against too much optimism regarding the chances of one itch-inducing native plant saving the day, however.

“Righting this ship is going to require eradicating knotweed from some of these sites, and that won’t be easy work. It will take some hard manual labor. But it’s worth doing if we want to avoid the imminent ecological catastrophe. These forests really can’t afford another half-century of us letting knotweed run wild.”

Freundlich is a now pursuing a Master’s degree in plant ecology at the University of Northern Colorado. Lead author Matt Wilson, a Bucknell Master’s student at the time of the study who analyzed the dataset, now works for the Friends of the Verde River in Cottonwood, AZ.

###

Original source:

Wilson M, Freundlich A, Martine C (2017) Understory dominance and the new climax: Impacts of Japanese knotweed (Fallopia japonica) invasion on native plant diversity and recruitment in a riparian woodland. Biodiversity Data Journal 5: e20577. https://doi.org/10.3897/BDJ.5.e20577

###

About Japanese knotweed:

Japanese knotweed is considered to be one of the toughest, most damaging and insidious plants in the world. Native to East Asia, the species has already established successfully in many parts throughout North America and Europe, where it can easily grow and invade private properties and homes. It is hardy enough to penetrate patios, house foundations and concrete. Given it spreads easily and can grow underground to a depth of 3 metres with a horizontal range of up to 7 metres, it is extremely difficult to eradicate and its treatment requires special attention. To find advice on recognition, hazards and treatment, you can check out The Ultimate Japanese Knotweed Guide.

When lemons give you life: Herpetofauna adaptation to citrus orchards in Belize

Natural habitat areas exhibit similar abundances and diversity of herpetofauna as citrus orchards and reclaimed orchard forests in Stann Creek, Belize, reports a comparative study by researchers Russell Gray and Dr. Colin Strine of Suranaree University of Technology (SUT), Thailand.

The scientists utilized several drift-fence arrays equipped with double-funnel traps to monitor and compare reptile and amphibian communities in a lowland broadleaf forest, a lime orchard and a reclaimed citrus orchard at the Toucan Ridge Ecology and Education Society (TREES) field station. Their study was recently published in the open-access journal ZooKeys.

Often referred to as Central America’s “hidden gem” for its abundance of undisturbed rainforests and natural beauty, Belize has a long-standing record for vigorously protecting and maintaining their forested areas. However, just as in any other developing country, its primary sector is expanding with agricultural land clearings becoming more frequent with newly established properties.

Approximately midway through the study (June – September 2016), the site was hit by Hurricane Earl, a Category 1 hurricane. The hurricane-force winds altered the canopy cover significantly over the forested study sites, due to felled trees and broken branches.

Surprisingly enough, the herpetofauna remained relatively unchanged in the aftermath of Earl. The phenomenon revealed that not only were herpetofaunal communities lacking sensitivity to anthropogenic changes in the area, but also to extreme weather events, even though these had affected most of the standing vegetation.

Some notable observations occurred within three days of Hurricane Earl, according to Russell Gray:

“One of the trapping system was catching arboreal [tree climbing] snake species, like the cat-eyed snake and blunt-headed tree snake. This wasn’t only interesting because arboreal snakes were caught in terrestrial traps, but rather because they were never caught in our traps during the study up to this point.”

“Even more interesting is that they were caught exclusively in the manicured orchard area, which makes me wonder if they somehow predicted falling trees and fled to the only habitat without them. Some animals appear to forecast weather events due to sudden or drastic changes in environmental conditions. I wonder if this is a similar case.”

Amongst other notable scientific discoveries reported during the project were two new accounts of the Petén Centipede Snake (Tantilla hendersoni), one of which was the first documented male of the species. This secretive snake had only been documented once prior to the study and is the only endemic snake species to Belize.

Further noteworthy instances were two range extensions for relatively data deficient species – one for the Doflein’s Salamander (Bolitoglossa dofleini) and another for the Ringneck Coffee Snake (Ninia diademata).

Besides providing important data on herpetofauna assemblages in various disturbed and undisturbed habitats in Belize, the research identifies future conservation methods to be considered.

The study serves as new evidence that as long as agricultural areas remain surrounded with natural habitat buffers, they have little effect on herpetofaunal communities.

Replicates of this study are encouraged by the authors and can be utilized as a feasible and efficient way to monitor reptiles and amphibians in Belize.

Although Belize still preserves a considerable amount of intact forest cover, there are several on-going conservation concerns. Besides agricultural land clearings, there are constant struggles with xate poachers, or “Xateros”, on the Guatemalan border, as well as illegal logging activities and illegal off-season hunting.

Unfortunately, reptiles and amphibians have been understudied in comparison to other vertebrates and government action is rarely enforced on their conservation throughout the Neotropics.

A striking example of this relates to the only critically endangered reptile in Belize – the Hickatee turtle (Dermatemys mawii). Although the species is likely to become extinct, it is still traditionally collected for its culinary value, while its hunting is banned only in May.

In conclusion, the authors note that it is crucial to pay close attention to anthropogenic activity and the potential repercussions it may have on native species. With extensive and active efforts to study Mesoamerican herpetofauna, proper conservation efforts can be implemented and focused.

###

Original Source:

Gray R, Strine CT (2017) Herpetofaunal assemblages of a lowland broadleaf forest, an overgrown orchard forest and a lime orchard in Stann Creek, Belize. ZooKeys 707: 131-165. https://doi.org/10.3897/zookeys.707.14029

Light at the end of the tunnel: Restored forest now shelters dozens of endangered species

During the last twenty years, scientists worked hard to protect and restore the scattered patches of a dilapidated forest and its surroundings of agricultural and fallow vegetation in southern Benin.

With the help of their locally recruited assistants, Peter Neuenschwander, International Institute of Tropical Agriculture, Benin, and Aristide Adomou, University of Abomey-Calavi, Benin, successfully thinned out the alien timber growing there and introduced 253 species, whose seeds and plantlets they had managed to collect from the last remnants of the original forest. Their research article is published in the open access journal Nature Conservation.

Today, the rehabilitated forest in Drabo harbours about 600 species of plants and constitutes a sanctuary for many animals, including the critically endangered and endemic red-bellied monkey.

Over the course of the last two decades, pantropical weedy species declined, while West-African forest species increased in numbers. Of the former, fifty-two species, mostly trees, shrubs and lianas, are listed as threatened – more than those in any other existing forest in Benin. Furthermore, some of the critically endangered species amongst them can be found exclusively in the last small, often sacred forests in Benin, which while covering merely 0.02% of the national territory, harbour 64% of all critically endangered plant species.

“The biodiversity richness of the rehabilitated forests of Drabo now rivals that of natural rainforest remnants of the region,” note the authors.

The newly restored forest in Drabo is relatively easy to access due to its proximity to large towns. It is intended to become an educational and research centre maintained by the International Institute of Tropical Agriculture. In fact, it already serves as an exemplary forest in the region.

With their initiative, the scientists and their followers demonstrate that by involving local communities and taking their customs into consideration, the safety of exposed precious ecosystems, even if located in a densely populated area, can be effectively assured.

###

Original source:

Neuenschwander P, Adomou AC (2017) Reconstituting a rainforest patch in southern Benin for the protection of threatened plants. Nature Conservation 21: 57-82. https://doi.org/10.3897/natureconservation.21.13906

Threatened Alabama snail renamed after a case of mistaken identity

Contrary to what scientists have known for over 100 years, the Painted Rocksnail turns out to have never existed outside the Coosa River system

Alabama has some of the highest diversity of freshwater snails in the world, but many snails are at high risk of extinction.

An essential part of determining extinction risk is knowing the range of a given species and determining how much its range has contracted owing to anthropogenic impacts, but mistaken identity or misidentification can complicate conservation efforts.

The Painted Rocksnail, a small snail from the Coosa River system, has been mistakenly identified as other species for over 100 years.

In a study published in the open access journal ZooKeys, scientists Dr. Nathan Whelan, U.S. Fish and Wildlife Service, Dr. Paul Johnson and Jeff Garner, Alabama Department of Conservation and Natural Resources, and Dr. Ellen Strong, Smithsonian Institution National Museum of Natural History, tackled the identity of the Painted Rocksnail, a small federally threatened species native to the Mobile River basin in Alabama.

Freshwater snails are notoriously difficult to identify, as the shells of many species can look very similar. Keeping this in mind, the researchers began to notice that many shells identified as the Painted Rocksnail in museums around the world were misidentified specimens of the Spotted Rocksnail, another snail species found in Alabama.

After examining shells at the Academy of Natural Sciences of Philadelphia, Museum of Comparative Zoology at Harvard, National Museum of Natural History, North Carolina Museum of Natural Sciences, Florida Museum of Natural History, and Natural History Museum in London, in addition to hundreds of hours of their own sampling throughout the Mobile River basin, the authors determined that all previous reports of the Painted Rocksnail from outside the Coosa River system were mistakes.

Despite the Painted Rocksnail dwelling in well-studied rivers near large population centers, mistaken identity of the species has persisted almost since the species was described back in 1861 by Isaac Lea.

Only after careful examination of shells collected in the last 150 years and analyses of live animals were the researchers able to confidently determine that the Painted Rocksnail never occurred outside the Coosa River system.

The study has implications for the conservation of the Painted Rocksnail, as the species was historically more restricted than previously thought. Recent surveys by the authors only found the species in small stretches of the Coosa River, Choccolocco Creek, Buxahatchee Creek, and Ohatchee Creek.

In conclusion, the authors note the importance of natural history museums and the importance of studying snails in the southeastern United States.

“Without the shells stored in natural history museums we would have never been able to determine that the supposed historical range of the Painted Rocksnail was incorrect, which could have resulted in less effective conservation efforts for an animal that is very important to the health of rivers in Alabama,” they say.

###

Original Source:

Whelan NV, Johnson PD, Garner JT, Strong EE (2017) On the identity of Leptoxis taeniata – a misapplied name for the threatened Painted Rocksnail (Cerithioidea, Pleuroceridae). ZooKeys697: 21-36. https://doi.org/10.3897/zookeys.697.14060

Lion conservation requires effective international cooperation

Lions belong to the world’s most charismatic megafauna. However, lion numbers and range have declined alarmingly over the last two decades.

“To turn the tide, international cooperation is crucial,” says a team of lawyers, conservation biologists and social scientists.

In their recently published review article in the journal Nature Conservation, they assess the current and potential future role of international treaties regarding lion conservation.

To conduct this study, international wildlife lawyers Arie Trouwborst and Melissa Lewis from Tilburg Law School in the Netherlands teamed up with lion experts David Macdonald, Amy Dickman and other scientists from the University of Oxford‘s Wildlife Conservation Research Unit (WildCRU) – the research group that made Cecil the lion famous.

Their analysis clearly shows the importance of various global and regional treaties for lion conservation.

For instance, dozens of important lion areas have received international protection under treaties like the World Heritage Convention and the Ramsar Wetlands Convention, whereas trade in lion bones and hunting trophies is regulated through the Convention on International Trade in Endangered Species (CITES).

“There is still much room for improvement in the way the international commitments of lion range states are applied on the ground,” the review notes.

However, the authors conclude that it is worthwhile to invest in such improvements, and stress the importance of strategies involving the local people who live alongside lions. The review offers many concrete recommendations for optimising the contributions of the various treaties to lion conservation.

A particularly important recommendation is to formally list lions under the Convention on the Conservation of Migratory Species (CMS). A proposal to list lions is on the agenda of the next intergovernmental summit of the parties to the CMS in October this year.

As lead author Arie Trouwborst explains:

“Listing the lion would raise the profile of this iconic species, and would moreover enable the CMS to provide a framework for coordinating and assisting conservation efforts in the 25 countries where lions still occur in the wild.”

According to David Macdonald, Director of WildCRU:

“Biology is necessary, but not sufficient, to inform and deliver wildlife conservation. Our approach at the WildCRU in Oxford is holistic – this new partnership with international lawyers is a symbol of our determination to embrace knowledge from every discipline, leaving no stone unturned in our quest to conserve these iconic animals.”

###

Original source:

Trouwborst A, Lewis M, Burnham D, Dickman A, Hinks A, Hodgetts T, Macdonald E, Macdonald D (2017) International law and lions (Panthera leo): understanding and improving the contribution of wildlife treaties to the conservation and sustainable use of an iconic carnivore. Nature Conservation 21: 83-128. https://doi.org/10.3897/natureconservation.21.13690

Nature Conservation Special: Guidelines for the monitoring of beetles protected in Europe

In a follow-up to a recent special issue, 8 research articles outline a set of verified guidelines for the monitoring of 5 saproxylic beetle species listed in the Habitats Directive

In a set of eight research publications, scientists tested various methods for the monitoring of five European saproxylic (i.e. dependent on dead wood) beetle species protected by the Habitats Directive. The aim of their work was to test and propose a standard method for each species. A key role in this conservation initiative was played by citizen scientists who made it possible for sufficient data to be collected within a significantly shorter time frame.

The special issue “Guidelines for the monitoring of the saproxylic beetles protected in Europe” is the second in succession published in the open access journal Nature Conservation. Both are produced within the framework of the European Union’s LIFE Programme Project “Monitoring of insects with public participation” (LIFE11 NAT/IT/000252 MIPP) and were presented at the European Workshop held in Mantova in May 2017. Colonel Franco Mason, project manager of the MIPP project, notes that the workshop was aimed primarily at monitoring of saproxylic beetles.

While the first article collection focused on reporting recent findings derived from monitoring surveys across the European Union, the papers in the latest issue are devoted to testing various methods for the monitoring of five selected species of protected beetles, in order to determine the most efficient methods and, subsequently, to propose them as standard methods.

Curiously, the public participation in the project was not limited to ecology and entomology semi-experts and aficionados. The team specifically targeted children when recruiting volunteers. One of the dissemination activities of the MIPP project was the “MIPP-iacciono gli insetti” (translated to “I like insects” from Italian), where 3000 students from primary to high school undertook 60 activities per year in order to learn how to locate and identify the target insects.

“Participation by children in environmental education programmes seems to have a great impact on their attitude and behaviour,” notes Giuseppe Carpaneto, Roma Tre University and his co-authors in their introductory article.

“Some studies have shown that children who participate in such programmes are more concerned about nature, want to learn more about environmental issues and are more prone to follow pro-environmental behaviour (e.g. waste recycling) than children who did not participate”.

In another article, included in the special issue, Fabio Mosconi of the Italian Agricultural Research Council and Sapienza University of Rome and his co-authors tested whether a specially trained Golden Retriever could locate the threatened hermit beetle faster and more efficiently than scientists using the standard “wood mould sampling” method.

###

Additional information:

About the Life project MIPP

The main objective of the project MIPP is to develop and test methods for the monitoring of five beetle species listed in Annexes II and IV of the Habitats Directive (Osmoderma eremita, Lucanus cervus, Cerambyx cerdo, Rosalia alpina, Morimus funereus).