biomonitoring

Mapping our ecosystems: Pensoft joined the Horizon Europe project MAMBO

With expertise in science communication, dissemination and exploitation, Pensoft is involved in this project set to develop new technologies for monitoring species and their habitats across Europe

With expertise in science communication, dissemination and exploitation, Pensoft became part of this project dedicated to new technologies for species and habitat monitoring across Europe

Background

The European Union puts a great value in monitoring the health of ecosystems, as comprehensive mapping can aid policy makers’ work in adopting appropriate legislation for nature conservation. It allows for understanding the impact of human activities and making informed decisions for effective management of nature’s resources. This is particularly important for the EU, as it has set ambitious goals to halt biodiversity loss and restore degraded ecosystems by 2030, as outlined in the EU Biodiversity Strategy for 2030.

Effective biodiversity monitoring can help the EU track progress towards these goals, assess the effectiveness of conservation policies and initiatives, and identify emerging threats to biodiversity.

Despite this awareness, efforts to monitor animals and plants remain spatially and temporally fragmented. This lack of integration regarding data and methods creates a gap in biodiversity monitoring, which can negatively impact policy-making. Today, modern technologies such as drones, artificial intelligence algorithms, or remote sensing are still not widely used in biodiversity monitoring.

MAMBO project (Modern Approaches to the Monitoring of BiOdiversity) recognises this need and aims to develop, test, and implement enabling tools for monitoring conservation status and ecological requirements of species and habitats. Having started in late 2022, the project is set to run for four years until September 2026.

Pensoft – with its proven expertise in communicating scientific results – is committed to amplifying the impact of MAMBO. Pensoft supports the project through tailored approaches to communication, dissemination and exploitation so as to reach the most appropriate target audience and achieve maximum visibility of the project.

Deep-dive into the project

In order to enrich the biodiversity monitoring landscape, MAMBO will implement a multi-disciplinary approach by utilising the technical expertise in the fields of computer science, remote sensing, and social science expertise on human-technology interactions, environmental economy, and citizen science. This will be combined with knowledge on species, ecology, and conservation biology.

More specifically, the project will develop, evaluate and integrate image and sound recognition-based AI solutions for EU biodiversity monitoring from species to habitats as well as promote the standardised calculation and automated retrieval of habitat data using deep learning and remote sensing.

“Classification algorithms have matured to an extent where it is possible to identify organisms automatically from digital data, such as images or sound,”
comments project coordinator Prof. Toke T. Høye, Aarhus University.

“Technical breakthroughs in the realm of high spatial resolution remote sensing set the future of ecological monitoring and can greatly enrich traditional approaches to biodiversity monitoring.”

In order to achieve its goals, the project will test existing tools in combination with MAMBO-developed new technologies at the project’s demonstration sites geographically spread across Europe. This will contribute to an integrated European biodiversity monitoring system with potential for dynamic adaptations.

Pensoft is part of MAMBO’s Work Package 7 (WP7): “Science-policy interface and dissemination”, led by Helmholtz Centre for Environmental Research (UFZ). The work package is dedicated to providing a distinct identity of the project and its services through branding, visualisation and elaborated dissemination and communication strategy.

Within WP7, Pensoft will also be taking care after the launch of an open-science collection of research outputs in the scholarly journal Research Ideas and Outcomes (RIO).

Amongst the tasks of the partners in WP7 is also the development of different pathways for integrating new technologies and innovations into the EU Pollinators Monitoring Scheme (EU PoMS; SPRING).

Full list of partners

Aarhus University (AU)
Naturalis Biodiversity Centre (Naturalis)
Helmholtz Centre for Environmental Research (UFZ)
National Institute for Research in Digital Science and Technology (INRIA)
University of Amsterdam (UvA)
The French Agricultural Research Centre for International Development (CIRAD)
Pensoft Publishers (Pensoft)
Ecostack Innovations Limited (EcoINN)
University of Reading (UREAD)
UK Centre For Ecology & Hydrology (UKCEH)

You can find more about the project on the MAMBO website: mambo-project.eu. Stay up to date with the project’s progress on Twitter (@MAMBO_EU) and Linkedin (/MAMBO Project).

Novel tech for research & protection of marine biodiversity: Pensoft joins EU project ANERIS

Pensoft joins the ANERIS consortium as an expert in science communication with the goal to engage stakeholders and build an active community

Coastal and marine biodiversity has been declining at an alarming rate in recent years due to anthropogenic activity, climate change, ocean acidification and other factors.

To help protect and preserve these precious ecosystems, the new research project under the name of ANERIS (operAtional seNsing lifE technologies for maRIne ecosystemS) and coordinated by the Institute of Marine Sciences (ICM-CSIC) was launched under the Horizon Europe program.

ANERIS aims to contribute to improving the understanding, monitoring and protection of these ecosystems through technological, scientific and methodological innovation in the fields of marine life-sensing and monitoring.

Pensoft is joining the ANERIS consortium as a leader of WP6 Exploitation, Communication and Networking. The Pensoft team is to develop and implement sustainable communication and dissemination strategies, which will ensure the impactful knowledge exchange between partners and external stakeholders.

In addition, Pensoft is responsible for the development of a long-lasting brand identity of the project, which shall be reached by establishing and maintaining a user-friendly and eye-appealing public website. The overall visual identity of ANERIS will be supported by a set of innovatively-designed promotional materials.

The project

ANERIS launched in January 2023 and will be running until December 2026 with the support of EUR 10 million of funding provided by the European Union’s Horizon Europe program and the work on the project officially kicked off with the project’s first consortium meeting, which took place on the 8^th and 9^th of March 2023 in Barcelona, Spain.

The joint mission of the ANERIS partners for the next four years is to build the next generation of marine-sensing instruments and infrastructure for systematic routine measurements and monitoring of oceanic and coastal life, and their rapid interpretation and dissemination to all interested stakeholders.

In total, ANERIS aims to pioneer 11 novel technologies rerelated to marine ecosystem monitoring, data processing and dissemination:

NANOMICS – NAnopore sequeNcing for Operational Marine genomICS
MARGENODAT – workflows for the MARine GENOmics DAta managemenT
SLIM-2.0 – A Virtual Environment for genomic data analysis (ANERIS extended version)
EMUAS – Expandable Multi-imaging Underwater Acquisition System
AIES-ZOO – Automatic Information Extraction System for ZOOplankton images
AIES-PHY – Automatic Information Extraction System for PHYtoplankton images
ATIRES – Automatic underwaTer Image REstoration System
AIES-MAC – Automatic Information Extraction System for MACroorganisms
AMAMER – Advanced Multiplatform App for Marine lifE Reporting
AMOVALIH – Advanced Marine Observations VALidation-Identification system based on Hybrid intelligence
AWIMAR – Adaptive Web Interfaces for MARine life reporting, sharing and consulting

These technologies will be validated across four ANERIS case studies which aim to bridge the gaps between existing technologies and incorporate them into a functional technological framework:

High-temporal resolution marine life monitoring in research infrastructure observatories;
Improved spatial and temporal resolution of marine life monitoring based on genomics;
Large scale marine participatory actions;
Merging imaging and genomic information in different monitoring scenarios.

The final goal of the project through the creation and validation of these novel technologies and involving academia, industry, governments and civil society, is to build up the concept of Operational Marine Biology (OMB) to provide faster, higher quality, reliable, and accessible marine and coastal life data. OMB opens the door for near-real-time marine observations, data interpretation and decision making based on that data.

International Consortium

The interdisciplinary ANERIS consortium consists of 25 partnering organisations from 13 countries around Europe, the Mediterranean basin and Israel, bringing diverse expertise spanning from robotics, biooptics, marine biology and genomics, to programming and sustainability.

Many partners represent acclaimed scientific institutions with rich experience in collaboration in EU projects, specifically in the fields of marine research.

Full list of partners:

Visit the ANERIS website on https://www.aneris.eu/. You can also follow the project on Twitter (@ANERISproject), LinkedIn (/ANERIS Project) and Instagram (@aneris_project).

Simplified method to survey amphibians will aid conservation

Researchers developed a method to determine which amphibians inhabit a specific area. The new technique will resolve some of the issues with conventional methods, such as capture and observational surveys.

Ryukyu Sword Tailed Newt, or Firebellied Newt. *Photo by Neil Dalphin via Creative Commons CC0.*

An international collaborative research group of members from seven institutions has developed a method to determine which amphibians (frogs, newts and salamanders) inhabit a specific area. Their work was published in the open-access, peer-reviewed journal Metabarcoding and Metagenomics (MBMG).

To do so, the scientists amplified and analysed extra-organismal DNA (also known as environmental DNA or eDNA) found in the water. This DNA ends up in the water after being expelled from the amphibian’s body along with mucus and excrement.

The research group included Postdoctoral Researcher Sakata K. Masayuki and Professor Minamoto Toshifumi (Kobe University), Associate Professor Kurabayashi Atsushi (Nagahama Institute of Bio-Science and Technology), Nakamura Masatoshi (IDEA Consultants, Inc.) and Associate Professor Nishikawa Kanto (Kyoto University).

The newly developed technique will resolve some of the issues with conventional methods, such as capture and observational surveys, which require a specialist surveyor who can visually identify species. Conventional surveys are also prone to discrepancies due to environmental factors, such as climate and season.

The researchers hope that the new method will revolutionise species monitoring, as it will enable anyone to easily monitor the amphibians that inhabit an area by collecting water samples.

While monitoring in general is crucial to conserve the natural ecosystems, the importance of surveying amphibians is even more pressing, given the pace of their populations’ decline.

Amongst major obstacles to amphibian monitoring, however, are the facts that they are nocturnal; their young (e.g. tadpoles) and adults live in different habitats; and that specialist knowledge is required to capture individuals and identify their species. These issues make it particularly difficult to accurately survey amphibians in a standardised way, and results of individual efforts often contradict each other.

On the other hand, eDNA analysis techniques have already been established in programmes targeted at monitoring fish species, where they are already commonplace. So, the researchers behind the present study joined forces to contribute towards the development of a similar standardised analysis method for amphibians.

First of all, the researchers designed multiple methods for analysing the eDNA of amphibians and evaluated their performance to identify the most effective method. Next, they conducted parallel monitoring of 122 sites in 10 farmlands across Japan using the developed eDNA analysis along with the conventional methods (i.e. capture surveys using a net and observation surveys).

As a result, the newly developed method was able to detect all three orders of amphibians: Caudata (the newts and salamanders), Anura (the frogs), and Gymnophiona (the caecilians).

Furthermore, this novel eDNA analysis method was able to detect more species across all field study sites than the conventional method-based surveys, indicating its effectiveness.

Research Background

Amphibian biodiversity is continuing to decline worldwide and collecting basic information about their habitats and other aspects via monitoring is vital for conservation efforts. Traditional methods of monitoring amphibians include visual and auditory observations, and capture surveys.

However, amphibians tend to be small in size and many are nocturnal. The success of surveys varies greatly depending on the climate and season, and specialist knowledge is required to identify species. Consequently, it is difficult to monitor a wide area and assess habitats. The last decade has seen the significant development of environmental DNA analysis techniques, which can be used to investigate the distribution of a species by analysing external DNA (environmental DNA) that is released into the environment along with an organism’s excrement, mucus and other bodily fluids.

The fundamentals of this technique involve collecting water from the survey site and analysing the eDNA contained in it to find out which species inhabit the area. In recent years, the technique has gained attention as a supplement for conventional monitoring methods. Standardised methods of analysis have already been established for other species, especially fishes, and diversity monitoring using eDNA is becoming commonplace.

However, eDNA monitoring of amphibians is still at the development stage. One reason for this is that the proposed eDNA analysis method must be suitable for the target species or taxonomic group, and there are still issues with developing and implementing a comprehensive method for detecting amphibians. If such a method could be developed, this would make it possible for monitoring to be conducted even by people who do not have the specialised knowledge to identify species nor surveying experience.

Hopefully, this would be established as a unified standard for large-scale monitoring surveys, such as those on a national scale. This research group’s efforts to develop and evaluate analysis methods will hopefully lay the foundations for eDNA analysis to become a common tool for monitoring amphibians, as well as fish.

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Follow Metabarcoding and Metagenomics (MBMG) journal on Twitter and Facebook.

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Research article:

Sakata MK, Kawata MU, Kurabayashi A, Kurita T, Nakamura M, Shirako T, Kakehashi R, Nishikawa K, Hossman MY, Nishijima T, Kabamoto J, Miya M, Minamoto T (2022) Development and evaluation of PCR primers for environmental DNA (eDNA) metabarcoding of Amphibia. Metabarcoding and Metagenomics 6: e76534. https://doi.org/10.3897/mbmg.6.76534

One water bucket to find them all: Detecting fish, mammals, and birds from a single sample

Revolutionary environmental DNA analysis holds great potential for the future of biodiversity monitoring, concludes a new study.

Revolutionary environmental DNA analysis holds great potential for the future of biodiversity monitoring, concludes a new study

Collection of water samples for eDNA metabarcoding bioassessment.
*Photo by Till-Hendrik Macher.*

In times of exacerbating biodiversity loss, reliable data on species occurrence are essential, in order for prompt and adequate conservation actions to be initiated. This is especially true for freshwater ecosystems, which are particularly vulnerable and threatened by anthropogenic impacts. Their ecological status has already been highlighted as a top priority by multiple national and international directives, such as the European Water Framework Directive.

However, traditional monitoring methods, such as electrofishing, trapping methods, or observation-based assessments, which are the current status-quo in fish monitoring, are often time- and cost-consuming. As a result, over the last decade, scientists progressively agree that we need a more comprehensive and holistic method to assess freshwater biodiversity.

Meanwhile, recent studies have continuously been demonstrating that eDNA metabarcoding analyses, where DNA traces found in the water are used to identify what organisms live there, is an efficient method to capture aquatic biodiversity in a fast, reliable, non-invasive and relatively low-cost manner. In such metabarcoding studies, scientists sample, collect and sequence DNA, so that they can compare it with existing databases and identify the source organisms.

Furthermore, as eDNA metabarcoding assessments use samples from water, often streams, located at the lowest point, one such sample usually contains not only traces of specimens that come into direct contact with water, for example, by swimming or drinking, but also collects traces of terrestrial species indirectly via rainfalls, snowmelt, groundwaters etc.

In standard fish eDNA metabarcoding assessments, these ‘bycatch data’ are typically left aside. Yet, from a viewpoint of a more holistic biodiversity monitoring, they hold immense potential to also detect the presence of terrestrial and semi-terrestrial species in the catchment.

In their new study, reported in the open-access scholarly journal Metabarcoding and Metagenomics, German researchers from the University of Duisburg-Essen and the German Environment Agency successfully detected an astonishing quantity of the local mammals and birds native to the Saxony-Anhalt state by collecting as much as 18 litres of water from across a two-kilometre stretch along the river Mulde.

After water filtration the eDNA filter is preserved in ethanol until further processing in the lab.
*Photo by Till-Hendrik Macher.*

In fact, it took only one day for the team, led by Till-Hendrik Macher, PhD student in the German Federal Environmental Agency-funded GeDNA project, to collect the samples. Using metabarcoding to analyse the DNA from the samples, the researchers identified as much as 50% of the fishes, 22% of the mammal species, and 7.4% of the breeding bird species in the region.

However, the team also concluded that while it would normally take only 10 litres of water to assess the aquatic and semi-terrestrial fauna, terrestrial species required significantly more sampling.

Unlocking data from the increasingly available fish eDNA metabarcoding information enables synergies among terrestrial and aquatic biodiversity monitoring programs, adding further important information on species diversity in space and time.

“We thus encourage to exploit fish eDNA metabarcoding biodiversity monitoring data to inform other conservation programs,”
says lead author Till-Hendrik Macher.

“For that purpose, however, it is essential that eDNA data is jointly stored and accessible for different biodiversity monitoring and biodiversity assessment campaigns, either at state, federal, or international level,”
concludes Florian Leese, who coordinates the project.

Original source:

Macher T-H, Schütz R, Arle J, Beermann AJ, Koschorreck J, Leese F (2021) Beyond fish eDNA metabarcoding: Field replicates disproportionately improve the detection of stream associated vertebrate species. Metabarcoding and Metagenomics 5: e66557. https://doi.org/10.3897/mbmg.5.66557