Home > Nature conservation

The study area of this project is focused on the arid ecosystem in the extreme southeastern part of the country. Historically, bears in the eastern part of Georgia used migration routes from the Great Caucasus (Lagodekhi Reserve) to the Lori Plateau (Vashlovani National Park). The population in Vashlovani was estimated at approximately 10 individuals and since the region between Lori Plateau and the Great Caucasus has a strong human presence, the migration route might be extremely limited or even no longer functional. This suggestion needs to be investigated by means of radio-telemetry studies. This is important because if there is no genetic exchange between the arid ecosystem and the Great Caucasus range, then the population of the Lori Plateau must be considered as critically endangered, which requires special conservation measures.

Status
Individual bears will be identified by photo-trapping in the study area and their daily activity will be studied. The home ranges of the bears will be defined through intensive monitoring by radio-tracking method. GPS locations will be taken from any bear signs (footprints, scat, marks, dug-up ground, dens and the location of individual bears). All data will be analyzed in GIS. Home ranges will be identified as well as overlapping areas between individual territories. The photo trapping has been very successful and different bears and other animals were photographed. NACRES have data from 3,700 trap/days and captured 65 bear pictures. They also collected approximately 354 pictures of other species, such as: wolf, leopard, lynx, jungle cat, wild boar, porcupine, wild cat, hare, badger and even eagle. Lynx, jungle cat and porcupine photos were most interesting because they were first time spotted on the photo in Georgia. Also two bears were radio-collared. One was unfortunately poached and the second one was collard during the summer of 2008.

NACRES is continually monitoring bears and other carnivores in Georgia through their conservation programs.

Partner:

NACRES

The most important management decisions are the actions that directly influence and regulate the population size. The bear population in Croatia has been continually growing since the 1950s, and is in a favourable conservation status, but the actual number is not known. Current estimate is around 1,000 individuals. Natural regulation would stabilize the population size at the habitat capacity level. As the bear habitat is also inhabited by humans, typically the capacity of the habitat is above the social capacity, i.e. above the point when the risk of conflict (damages and threats to human safety) is perceived as unacceptably high. Bears in Croatia may be hunted but hunting restrictions in the first half of the previous century helped the population to grow from less than 100 bears to the current numbers. According to the hunting guidelines, hunting of bears is managed through yearly quotas. However, at present the decision of quota size is made without an essential piece of information, namely the scientifically based population estimate. This is the source of various complaints: some people – assuming that there are too many bears- believe that the quota should be much higher, while others are against any quota claiming the bear population cannot sustain such losses. Hence, knowledge about the actual population size of the Brown bear population is an absolute prerequisite for gaining and maintaining public acceptance of the bear in Croatia.

The main and also innovative activity of this two-year project in 2006-2008 was to make a scientifically sound estimation of the total bear population size by using DNA extracted from bear scats and individual recognition of each bear. When the total population size is known, implementation of the management plan can be carried out further. Traditionally bear managers count the animals at feeding sites. This method tends to be biased but the genetic method and standardization of hunters’ counts allows for the calibration of traditional methods and the continuous insight into the population trend.

Results
The project was financed by the Dutch Ministry of Agriculture under the BBI-Matra program. There was an accurate estimate on the number of wild bears in Croatia; from DNA-analysis it was concluded that there were between 700 and 1,000 bears living in Croatia (at that time). The public attitude towards bears was measured by means of questionnaires.

The project started in January 2004 and different stakeholders were invited to an introductory meeting at the beginning of the project. The most important goal of this meeting was to create motivation and commitment among the partners to draw up a management plan. The meeting was led by a neutral facilitator. The main issues such as hunting, estimation methods of bear population and contents of the management plan were discussed. The field work was directed at collecting data on population size, population trends, distribution, habitat use, mortality causes, damage being done by bears, public attitudes towards bears, human impact on the bear population etc.

Funds
Bears in Mind was able to secure funding from the Dutch Ministry of Agriculture, Nature and Food Quality through their PIN-Matra and BBI-Matra programme. Bears in Mind was responsible for the overall project coordination and interaction with the Dutch sponsors. BALKANI Wildlife Society was responsible for project coordination and implementation locally. In June 2008 the final version of the management plan was presented to the Bulgarian Ministry of Environment and Water and received approval!

Research has shown that >20% of the southwestern Primorsky Krai, a region of almost 7,500 km2, is impacted by forest fires each year. Within this region there is also a small UNESCO biosphere reserve “Kedrova Path”, where the Amur leopard still lives. Each year 7% of the area is destroyed by fire. Between 2002-2008, nearly 30% of the reserve has been affected by fire. Especially shrubs, trees and seedlings burn but the larger trees usually survive the fires. If the old large trees die, the forest will slowly change into grassland. This habitat is not suitable for tigers and leopards, nor for the brown- and black bears which live in the same area.

The importance of firebreaks
Forest fires are more frequent in areas where people live. Most fires are started by farmers in order to refertilize their land. Old and dead plant material is removed to stimulate growth of new grass for cattle to graze. However, also the more remote areas which are leased by hunters, are more frequently burnt. The new growth of grass attracts deer and other wildlife. Unfortunately, this also gives poachers easier access to their prey.

Bears in Mind donated a bulldozer for the park management to create the necessary firebreaks.

During a workshop on the reintroduction of wild bears in 2000, participants agreed that more data has to be gathered to study the long-term effects, before it can be determinded whether or not reintroducing (orphaned) bears is beneficial to the species in the wild. The workshop was a cooperation betweeen Bears in Mind and the Bear Taxon Advisory Group (Bear TAG) of the European Association of Zoos and Aquaria (EAZA).

Reintroduction in Italy
In the mountains in the Trentino region, wild bears from Slovenia are being introduced. Slovenia has a healthy bear population. Another possibility of reintroduction of bears is the rehabilitation of orphaned bears. In such a programme orphaned cubs, whose mother has been shot or died in an accident, are taken care of in a special rehabilitation centre. They are raised and then taught to become wild bears again. If the cubs are grown and can fend for themselves, they are released back into the wild. There is presently not enough data to make claims about the long-term effects of these reintroductions. People are still unsure as to what happens to the bears when they grow older. Time will provide the necessary data.

The first workshop ‘Brown Bear Management in Slovakia’ was held in July 2011. Hunters, foresters, nature conservationists, government representatives, farmers and beekeepers, as well as representatives from the police and the university attended the workshop. Dr. Alistair Bath skilfully led the different parties with conflicting interests towards finding solutions and reaching agreement. Dr. Bath is an expert in the area of Human Dimensions in Wildlife Management. All participants, including the Department for Environment, expressed the wish to participate in a second workshop. This workshop was held in October of the same year and was equally successful. A subsequent workshop was organised in 2012, and a conceptual management plan for the brown bear in Slovakia was drawn.

Several years later the State Nature Conservancy of the Slovak Republic has begun preparing management plan-type documents for the bear / wolf / lynx / wildcat. Undoubtedly, the groundwork for the bear plan was layed down by Dr. Bath and SWS.  

Bear Emergency Team (BET)
A ‘BET’ swings into action as soon as a bear is sighted near areas inhabited by humans. Acting swiftly is beneficial to both humans and bears. The members of a BET are appointed by the Department for Environment. Bears in Mind has provided funds in order to organise a Bear Emergency Team training session. The training is provided by Dr. Djuro Huber, a Croatian bear expert who has been collaborating with Bears in Mind for quite some time. The team also strives to help avoid conflict involving bears and assists the government with registration of all bear-related incidents. This also includes traffic accidents involving bears. 

Semperviva is a Bulgarian organization which started to breed livestock uarding dogs again. Every year, one or two litters of puppies are raised. When the puppies are old enough they are taken (for free) to pre-selected shepherds, who sign an agreement confirming their understanding of how to take care of the dogs. The dogs need to work in pairs and very often a younger pup is trained by an adult dog. With its follow-up programme Semperviva checks on the dogs twice a year until they are confident that the dogs behaviour is appropriate. Bears in Mind funded the breeding project between 2002-2011.

In the old days, the Karakachan dog breed was used specially to protect flocks of sheep. The Semperviva programme makes it possible for shepherds to obtain a puppy and receive training in how to care for the dogs and use them to protect their livestock. Every year, a dozen puppies were placed in the eastern part of the Rhodopy mountains in Bulgaria. Furthermore, the number of attacks by bears and wolves before and after the introduction of the dogs are compared. Over the years, it has been proven that flocks accompanied by these dogs have suffered substantially less losses to large carnivores.

In 2008 Indian wildlife NGO ‘WildlifeSOS’ started the training of rangers under the project: ‘Asiatic black bear Conservation Education and Training Programme in Kashmir, India’. They were trained to deal with the capture of bears and other wild animals. Practice with a tranquilizer gun was very important. In addition, they were also trained in dealing with angry mobs that wanted to kill bears or leopards that came too close, also in retalliation as resulting in conflicts. Wild animals should be calmly approached and treated. This minimizes stress levels and is safer for the ranger / handler. There are a number of trained people now in almost every region of the project. They respond immediately, as soon as a bear incident is reported.

Local people learn about the behaviour of wild animals and how they can avoid conflicts. Once there has been an incident with a bear or other wild animal somewhere, village meetings are held. The people of WildlifeSOS explain how the bears can be kept as far from the villages as possible. They also teach the communities how to avoid bears in the future and urge them to report every bear incident as quickly as possible. Even schoolchildren are included in the education programme. They learn about bears, how beautiful they are, but also how important they are to the ecosystem. Through workshops and training the locals will have a more positive attitude towards bears. Moreover, their fear for bears will decrease. Almost every bear incident is reported, unlike before. In the past the only message that came from the village with a bear incident was that the bear had been burned alive or stoned to death. Not only bears benefit from this project; virtually no other wild animal in this area has been killed by the locals ever since it started.

The main aim of the project in 2008-2009 was to collect information that will enable a preliminary assessment of the current status of brown bears in Albania and Macedonia. Field surveys were carried out during which indirect signs of bear presence (i.e. tracks, scats, feeding signs etc.) were collected. In addition, a new non-invasive study method developed in Greece was used. This method is based on the marking behaviour of bears and uses signs (i.e. marks, bites, hair, mud prints) found on power poles to document the presence of the species in a given area. As marks and bites stay on wooden poles for a long time, they provide information not only on the current status of bear populations but also on the cumulative history of the presence of the species. By attaching barbed wire to these poles, hair was easily collected and later used for DNA analysis.

In Macedonia the project team did not find any bears in captivity. In Albania, however, dozens of captive bears were identified. They are kept in small, badly-managed zoos or in cages near restaurants or petrol stations. Most animals are kept in extremely small cages en receive poor quality food and only little water. Keeping a restaurant bear is extremely popular and the demand for young animals is increasing. The cubs are mostly captured in the wild. This puts a strain on the wild population. Bears in Mind and several partners, together with the Albanian government, are looking into the solutions to these problems.

A Bears in Mind-funded research study between 2010-2013 conducted by the Iranian Cheetah Society (ICS) focused mainly on Female Core Areas. These are areas inhabited by female bears, often with their offspring. Therefore, it is important to carefully protect these areas. More in-depth knowledge will help the government to implement stricter and more specific conservation measures. In the long run, these measures will contribute to the survival of bears in Iran. A national Brown Bear Management Plan will be formulated based on the research results.

Protecting the bears
This research will lead to the creation of a topical database containing numbers, distribution and information about the genetic relationship among brown bears. This data will be used in training sessions and workshops for the Iranian authorities, responsible for protecting the bears and their habitat. This knowledge will enable them to better address the problem of poaching.

Results
All gathered data combined and analyzed, it shows us that brown bears prefer habitats far from human settlements and tend to prefer habitats with higher slope and elevation. As a result, more than 13% of Lorestan territory is considered to be suitable for the species. However, official protection has been established within no more than 27.7 % of the species suitable areas. These findings highlight further importance of enhancing bear conservation across the Province and probably, the entire Zagros region through identification of high priority areas, particularly in southern province.

Finally, management implications have been discussed and shared with local authorities. All the data were also shared with Lorestan Department of Environment so they can promote monitoring plans.