Thursday, 23 November 2017

Addressing the Social Impacts (IRUKAM ISLAND) of Conservation: Lessons from Experience and Future Directions





























As a social process involving decisions about access, use, and sustainability of the Earth's natural systems, conservation inevitably entails both social benefits and social costs. Benefits include clean air and water, the survival and growth of nature-based economies and ways of life, and the cultural and aesthetic values of wildlife. Costs include limitations on resource use for economic purposes as well as social changes associated with changing patterns of resource use.

Distribution of the costs and benefits of conservation varies widely across conservation strategies. In the case of protected areas, there is increasing recognition that 'many costs of protected areas are borne locally-particularly by poor communities-while benefits accrue globally. Local costs, particularly associated with stricter forms of protected areas, can include physical displacement, restrictions on use of natural resources, restrictions on access for religious and cultural purposes, conflicts arising from enforcement activities and human-wildlife conflicts.

Concern with the social impacts of conservation-both positive ("benefits") and negative ("costs") -is not new. It has developed as part of broader concerns about social justice in conservation policy since the 1970s, and in practice since the 1980s through approaches such as integrated conservation and development and community-based natural resource management. At the same time, concerns about the social impacts of conservation have not yet been resolved, and in some respects are increasing. While public protected areas have been a main focus of debate about social impacts, the issue is also relevant across a wide range of conservation strategies.

The purpose of this paper is to briefly review some aspects of past experiences from the perspective of how they have sought to address social impacts, in order to identify limitations and lessons that can inform future practice. The paper concludes with recommendations on how conservation organizations can contribute to ensuring that social impacts are more equitably and effectively addressed, including through more in-depth social analysis, organizational policies, increased support for community-based approaches and policy-oriented partnerships.


Why a Concern with Social Impacts?













Concern for social impacts in conservation has both ethical and practical foundations. Ethical foundations stem from recognition of the rights of local people to their resources and means of subsistence and to compensation for losses. These ethical dimensions rest on social justice values and legal human rights frameworks, and are not necessarily linked to conservation outcomes.

Practical foundations stem from the linkages between social and conservation outcomes. These linkages operate in a number of ways. For example, a flow of positive benefits to local people from natural resources can enable and provide incentives for sustainable management over the long term. Conversely, negative social impacts can erode local support as well as global constituencies for conservation, making conservation more difficult and less sustainable. Often, conservation and social impacts also are linked by the broader forces that threaten both biodiversity and the well-being of local people, such as commercial over-extraction of natural resources. Attention to these linked social impacts as part of conservation initiatives provides a foundation for alliances with social groups to address common concerns.


Experience and Lessons















As noted above, efforts to address the social impacts of conservation have spanned a range of approaches, including integrated conservation and development, community conservation, and targeted compensation.

One prominent approach has been to link management of state protected areas with local community development activities. This approach is especially associated with integrated conservation and development projects-implemented in the 1980s and 1990s as a central strategy for conservation-though remains broadly relevant. These development activities have taken a range of forms, especially economic alternatives to use of resources in protected areas, though also social services (such as health and education). In some cases, revenue sharing from park fees and other sources has provided additional resources to support community services or establishment of alternative income-generating activities. Key aims of these community development activities have been to reduce human pressures on biodiversity and to generate local benefits-including as a form of compensation for restrictions on resource access established through the protected areas.

As a means to address social costs, development activities linked to state protected area management have several limitations. One is that, in their association with protected area exclusions, alternative livelihoods and related social activities have tended to take compensation of social costs-rather than prevention-as the starting point. At the same time, a growing body of research has questioned the rationale, even in ecological terms, for exclusionary approaches to protected area management. Analyses of conservation discourse trace persistent images of 'wilderness' through the history of conservation, and argue that associated assumptions of a fundamental incompatibility of people and wildlife have driven actions to separate people from nature in particular places. Other critiques, deriving from practice, have highlighted problems of flawed or insufficient social analysis in project design, especially analysis of the actual degree of conflict between conservation objectives and patterns of local resource use, or the appropriateness and viability of alternatives. One aspect of flawed social analysis has been the tendency to focus on local problems and solutions, as these risks exaggerating the impacts of local use on biodiversity, and obscuring broader drivers and external factors. An overall implication of these critiques is that, even where the intention of alternative livelihoods and other development activities has been to generate benefits for local communities, the approach does not necessarily challenge assumptions about the incompatibility of people and nature that give rise to protected area exclusions and their associated social costs.

Analysis of alternative livelihoods activities as a form of compensation reveals an additional set of limitations. One is that the link between benefits and costs has generally been vague; without concrete assessments of the nature and distribution of impacts of protected areas, compensation for them is less likely to be appropriate or directed to the most affected people. The sequencing of protection and development activities has also tended to be de-linked. Because increased restrictions on access and use of natural resources can be put in place much more quickly than benefits, especially from enterprise-based development activities, benefits often have not started to flow until long after costs have been incurred. Of course, where flows of benefits have been limited or not realized, the compensation aim has also not been achieved. Alternative livelihood and development activities also tend to focus on economic costs, with less attention to maintaining community cultural ties, governance systems, knowledge, and other critical social values linked to lands and resources. Finally, while the intention of alternative income-generating activities or social services is to generate social benefits, accountability to communities for these benefits-linked to defined and articulated costs-has tended to be limited.

Forming a contrast to this experience is a range of community or 'place-based' approaches such as indigenous territorial management, community forestry and fisheries, and community-based wildlife management. These approaches have generally taken as a starting point the connectedness of people with their lands and resources and recognition of human use as a part of ecologies and landscapes. Viewed in relation to social impacts, community-based conservation and natural resource management (CBNRM) have generally sought to avoid or prevent social costs, especially from outside restrictions on access and use of natural resources, and to generate benefits from community management. While these initiatives have most often been focused outside of protected areas, 'community conserved areas' are now also increasingly recognized as a governance type, along with state and private management, for protected areas.

Community-based initiatives have demonstrated some significant successes in generating positive social and conservation outcomes, including across large scales. Examples include Nature Conservation Foundation (NCF), community forestry in Western Ghats, and locally managed marine areas in the Bay of Bengal. However, considerable gaps remain between the aims of community conservation and NCF and their implementation in practice. Critiques from social perspectives point to the still-too-limited extent to which real power and authority have been relinquished by governments to indigenous and local communities, for example through recognition of rights to lands and resources, vesting of authority in customary governance institutions, and equitable distribution of revenues and other benefits generated from natural resources. In these contexts, social costs may be incurred as a result of people investing in management activities that are not sufficiently compensated due to the limited benefits generated or distributed to communities.

A third approach consists of 'targeted compensation' efforts that seek to address conflicts between specific conservation objectives and particular aspects of human use. Examples include direct compensation to forgo specific types of hunting, harvesting, or cultivation activities (such as grazing or under planting in forests) that affect biodiversity or payments for attacks on livestock by predator species of high conservation value. For example, in Namibia, the government provides compensation to community conservancy members for predations on livestock by wildlife (WWF 2008b). Key elements of promising efforts to establish these kinds of targeted compensation are that both the specific conservation objective and the social impact are clearly defined, the form and extent of compensation is negotiated and agreed, and accountability for compensation is clear.

Looking Ahead
















This brief overview of experience in addressing social impacts points to several key directions of change-many of which are underway but need more concerted effort. While relevant for all actors involved in conservation work, the following points particularly highlight the contributions that conservation organizations can make to promote more effective approaches.

One need is for more in-depth analysis, in conservation planning and monitoring, of how human activities affect specific aspects of biodiversity (positively and negatively) and how specific proposed conservation interventions are likely to affect local people (positively and negatively). To date, social research in the context of conservation planning has focused overwhelmingly on analyzing human impacts on biodiversity, especially those seen as posing 'threats'. More work is needed to ensure that strategies are grounded in concrete understandings of how human activities relate to specific conservation objectives, including with greater attention to the influence of broader policy, market, and institutional factors.

A related gap is consistent integration of analysis to understand how conservation interventions may impact local people, comparable to social impact assessment in the context of development interventions. Social impact analysis provides a basis for conservationists and potentially affected people to define and develop appropriate responses-such as alternative strategies or compensation measures-to ensure against negative impacts or promote positive ones (Some frameworks for social impact assessment relevant to conservation include the Wild Life guidelines, the World Bank's Impoverishment Risks and Reconstruction model, and Sustainable Livelihoods Analysis. Impact analysis should be part of and, in turn, can strengthen and inform collaborative planning and decision-making processes with indigenous peoples and local communities.

Monitoring of social impacts also needs to be integrated into emerging systems for more rigorous measurement of conservation outcomes. At the site level, monitoring of social impacts provides a basis for changing course, where problems arise, as well as for demonstrating-through better documentation of positive outcomes-the relevance of conservation to the social agendas of broader constituencies. In the aggregate, documented experience can usefully inform broader policy debates over the social impacts of protected areas and other conservation strategies, where data is currently limited.
A second way conservation organizations can contribute is through clear policies and positions regarding the social impacts of conservation. Institutional policies reflect recognition that conservation organizations share responsibilities with governments and others for ensuring that social costs and benefits are equitably addressed in the activities they support. Relevant standards have been developed through a growing set of international instruments and in operational guidelines of development agencies. Principles and standards related to indigenous peoples have been a focus of attention in conservation policy-for example, the WWF Statement of Principles on Indigenous Peoples and Conservation, first developed in 1996 and updated in 2008 (WWF 2008a)-reflecting international legal frameworks specific to the rights of indigenous peoples. In addition, relevant policy and guidance is needed to address social impact issues as they relate to nonindigenous communities. There is also a need to periodically evaluate policy implementation and ensure that principles are effectively integrated in practice.

Institutional social policies establish standards and provide guidance to managers in implementing social safeguards and promoting positive social benefits from conservation. In addition, policy communicates institutional values and commitments to others. Thus, policy supports clear statements to potential partners regarding the terms on which the organization can engage in a partnership or activity, and the kinds of activities it cannot support. It also establishes a basis for collaboration with others who share concerns for socially equitable approaches to conservation and development.

A third critical future direction for conservation organizations is to continue building upon and expanding collaborative approaches with indigenous peoples and local communities. This direction is supported and necessitated by the growing recognition of indigenous and local communities as rights holders in many remaining areas of high biodiversity, shifts in conservation thinking and practice to broader landscape scales, and lessons learned regarding the need for local constituencies for conservation.

Collaborative approaches are especially important because conservation activities can often take place in contexts where basic social protections-such as protection of human and civil rights, channels to participate meaningfully in decision making, and rights to land and resources-are not secured. In these contexts, special efforts are needed to engage with indigenous and local communities and their organizations, in order to identify common interests, resolve conflicts or concerns, and establish agreements for collaborative work. At the same time, it is much more difficult to undertake socially sound conservation in the context of constraining policy and institutions. Expanded alliances with peoples' organizations at higher levels, along with engagement with governments, offer important opportunities to address broader governance issues that affect both biodiversity and social well-being, and the possibilities for linking them in practice.

Monday, 20 November 2017

Pollution in INDIA


INDIAN POLLUTION

Extra-terrestrial bodies: cosmic particles and rays, chest produced due to the bombardment of asteroid materials, comets etc. with the earth.

Green plants: pollen grains of flowers.

Animals: Carbon dioxide from animals during respiration, Methane from cattle during digestion.

Fungi: Fungal spores, viruses

Domestic sources: Bituminous coal used as cooking fuel, charcoal and firewood also causes air pollution by producing carbon dioxide, carbon monoxides, and sulphur dioxides. These gases create a layer over the earth which allows penetration of the sunlight on the earth but hinders radiation from the earth surface and increases hot on the earth surface or simply we can say Green House effects.

Automobiles: The major source of air pollution in big cities and industrially advanced countries is the automobiles (smoke, fumes, emissions from different cars and motor vehicles).

Agriculture: Agricultural activities as crop spraying and dusting for pest and weed control are responsible for emitting organic phosphates, arsenic, and lead into the air.

Power plants: heat from the power plants, smokes, fly ash.

Most of the Indian big industries produce a large scale of polluted liquid emission which is normally wash out through a canal into river. A recent report describes that around 29,000 million liters of liquid dirt are produced daily in India whenever there have a capacity of 6,000 million liters per day. Directly or indirectly river is the main source of water. There have lots of rivers in India which are vastly polluted day by day due to lack of management by government. The most harmful elements which mainly polluted the river water are organic waste, sediment, mineral, nutrient, toxic chemical and many more.

Usually, the people of India mainly depend on agriculture works from the ancient age of the nation. After Indian independent in 1947, human lifestyle was gradually changed and they search for new sources of income to survive. From the year of 1981 Indian government provided many facilities to set up private industries. With the cooperation of government, last 30 years Indian private firms or industries increased vastly. Now, India is one of the best economically growing countries in the world.

The rapid growing industrialization is leading lots of environmental issues by its uncontrolled polluted emission. Other reasons of pollution in India are the destruction of forests, emissions of vehicles, land degradation due to use of poisonous insecticide for agriculture, shortage of natural resources, rampant burning of wood fuel and many more. Pollution is the main reason to lead lots of disease, health issues and long-term livelihood impact.

Indian pollutions can broadly classify into four major types namely Air, Land, Noise and Water Pollution. There are several industries in India which are marked as highly polluting like Aluminum smelter industries, Cement, Chlorine, Copper smelter, Distillery industries, Fertilizer, Iron and Steel, Oil refinery, Petrochemicals, Pharmaceuticals, Pulp and Paper, Thermal power plants and Zinc smelter industries.

Air Pollution in India

Air pollution is one of the most serious and dangerous issues of the World, which directly challenge to the global environment as well as the thread to the living beings. Normally, pure air consists, 78.084% of Nitrogen (N2), 21.946% of Oxygen (O2), 0.934% of Argon (Ar), 0.0397% of Carbon dioxide (CO2), 0.00182% of Neon (Ne), 0.0005% of Helium (He) and 0.0002% of Methane (CH4). When this normal situation of air changed due to the existence of harmful gasses like, carbon monoxide (CO), nitrogen oxides, any hydrocarbon gases, sulphur-di-oxide (SO2), hydrogen sulphide and some greenhouse gases including extra carbon dioxide, nitrous oxide, methane or other dust particles (mainly un-burnt carbon, lead, cement and asbestos), smokes, and many more, then the air become polluted, which are seriously disturbances on the global eco-system and environment.
As per the inclusion characteristics into the fresh air, all air pollutants are divided into two categories - primary pollutants and secondary pollutants.



Primary Pollutants: Primary Pollutants are those harmful gasses or particles, which are directly included into the air by nature or human beings. Sea salts, volcanic ashes and dust are some natural resources; on the other hands, exhausting gasses of vehicles, smokes and others gasses from firewood or biomass are some human resources of the primary pollutants.

Secondary pollutants: Secondary pollutants does not included into the air but create itself with chemical reactions of existing different primary pollutants, as well as reacts with the normal gasses or natural particle like water vapors. Sometimes it also generates after reacts with sunlight. Ozone, smog, sulphur-trioxide, nitrogen-dioxide, different hydrocarbons, etc. are some example of secondary pollutants.

Sources of Air Pollution
There are many reasons of air pollution, but mostly it is caused by cars, growing cities, development of economy and industrialization. We can be classified major sources of air pollutants are natural sources and human sources.

Natural sources:
Volcanoes: ashes, smokes, carbon dioxide, dust and other gases immersed into the air from the volcanic eruptions.
Land surface: salts spray from seas and ocean, dust and soil particles from the ground surface.
Man-made sources:
Industries: smokes,fumes,dust,particulate matters.

Nowadays air pollution is a common scenario to all developed and industrially developing countries. Indian air pollution is a quite serious issue for human life. Traffic jams and vehicle emission, industrial exhausting, smokes from biomass and fuel wood burning are major sources for Indian air pollutants. However, Indian per capita emissions of greenhouse gases is low, but it is the third largest greenhouse gases producer in the world, only after China and the United States of America. Which change the climate of India as well as direct effects to the human health.

Water Pollution



Land pollution in India



Land pollution in India is due to the poisonous pesticides and fertilizers as well as corrosion during 2009, the issue of Uranium poisoning in the state of Punjab came into light, caused by fly ash ponds of thermal power stations, which reportedly lead to severe birth defects in children in the Faridkot and Bhatinda districts of the state. Other main reason of this type of pollution is poor garbage disposal services in both the rural and urban areas of India. It is very common in India to find out a heap of garbage on the Street corners.
Noise pollution

Noise pollution is also very common in India due to negligence of government. There have rule in the country to not exceed the normal range (65 decibel) of sound to control the sound pollution. But, no one follow this rule and government also not strict about this. People rampantly use loudspeakers, mikes or any sound system without rules of govt. some other reasons of sound pollution are the noise of industries and vehicles.

Choking Cities of India



Friday, 17 November 2017

Evolution of the Horse


The Evolution of Horses, from Eohippus to the American Zebra
The evolution of the horse, a mammal of the family Equidae, occurred over a geologic time scale of 50 million years, transforming the small, dog-sized, forest-dwelling Eohippus into the modern horse. Paleozoologists have been able to piece together a more complete outline of the evolutionary lineage of the modern horse than of any other animal.

The horse belongs to the order Perissodactyla (odd-toed ungulates), the members of which all share hooved feet and an odd number of toes on each foot, as well as mobile upper lips and a similar tooth structure. This means that horses share a common ancestry with tapirs and rhinoceroses. The perissodactyls arose in the late Paleocene, less than 10 million years after the Cretaceous–Paleogene extinction event. This group of animals appears to have been originally specialized for life in tropical forests, but whereas tapirs and, to some extent, rhinoceroses, retained their jungle specializations, modern horses are adapted to life on drier land, in the much harsher climatic conditions of the steppes. Other species of Equus are adapted to a variety of intermediate conditions.

The Earliest Horses – Hyracotherium and Mesohippus

Until an even earlier candidate is found, paleontologists agree that the ultimate ancestor of all modern horses was Eohippus, the “dawn horse,” a tiny (no more than 50 pounds), deer-like herbivore with four toes on its front feet and three toes on its back feet. (Eohippus was for many years known as Hyracotherium, a subtle paleontological difference of which the less you know, the better!) The giveaway to Eohippus’ status is its posture: this perissodactyl put most of its weight on a single toe of each foot, anticipating later equine developments. Eohippus was closely related to another early ungulate, Palaeotherium, which occupied a distant side branch of the horse evolutionary tree.

Toward True Horses – Epihippus, Parahippus and Merychippus

During the Miocene epoch, North America saw the evolution of “intermediate” horses, bigger than Hyracotherium and its ilk but smaller than the equines that followed. One of the most important of these was Epihippus (“marginal horse”), which was slightly heavier (possibly weighing a few hundred pounds) and equipped with more robust grinding teeth than its ancestors. As you might have guessed, Epihippus also continued the trend toward enlarged middle toes, and it seems to have been the first prehistoric horse to spend more time feeding in meadows than in forests.
Following Epihippus were two more “hippi,” Parahippus and Merychippus. Parahippus (“almost horse”) can be considered a next-model Miohippus, slightly bigger than its ancestor and (like Epihippus) sporting long legs, robust teeth, and enlarged middle toes. Merychippus (“ruminant horse”) was the largest of all these intermediate equines, about the size of a modern horse (1,000 pounds) and blessed with an especially fast gait.

Next Step, Equus – Hipparion and Hippidion

Following the success of intermediate horses like Parahippus and Merychippus, the stage was set for the emergence of bigger, more robust, more “horsey” horses. Chief among these were the similarly named Hipparion (“like a horse”) and Hippidion (“like a pony”). Hipparion was the most successful horse of its day, radiating out from its North American habitat (by way of the Siberian land bridge) to Africa and Eurasia. Hipparion was about the size of a modern horse; only a trained eye would have noticed the two vestigial toes surrounding its single hooves.

Lesser known than Hipparion, but perhaps more interesting, was Hippidion, one of the few prehistoric horses to have colonized South America (where it persisted until historical times). The donkey-sized Hippidion was distinguished by its prominent nasal bones, a clue that it had a highly developed sense of smell. Hippidion may well turn out to have been a species of Equus, making it more closely related to modern horses than Hipparion was.

Some of the most notable prehistoric horses
American Zebra Also known as the Hagerman horse.
Anchitherium A long-lived “side branch” on the equine tree of life.
Dinohippus This prehistoric horse wasn’t quite as fearsome as its name.
Epihippus This tiny, prehistoric horse lived about 30 million years ago.
Eurohippus Scientists have discovered a pregnant specimen of this ancient horse.
Hipparion One of the most successful horses of the Miocene epoch.
Hippidion This donkey-sized horse had a prominent snout.
Hypohippus This Miocene horse had unusually short legs.
Hyracotherium The horse formerly known as Eohippus.
Merychippus An important intermediate step in equine evolution.
Mesohippus This “middle horse” was about the size of a deer.
Miohippus This “Miocene horse” actually lived much earlier.
Orohippus This prehistoric horse was a close relative of Hyracotherium.
Palaeotherium This tapir-like beast was remotely related to modern horses.
Parahippus This “almost horse” had noticeably enlarged middle toes.
Pliohippus This prehistoric horse was built for speed.
Quagga This South African zebra went extinct in 1883.
Tarpan The immediate predecessor of the modern horse.

Saturday, 11 November 2017

Spiders Family Found in India



Spiders usually found in plants, shrubs, grasses, flowering plants, leaf litter and sometimes under stones. The spiders species weave webs to trap other insects and act as bio-controlling agents to keep the insect population under control. Spiders family in India are not very much harmful to humans but spider bite known as arachnidism need treatment.
Major region of Indian spiders are distributed as Spiders of Kerala, South Indian Spiders, Spiders Of Central India, Spider Families of Mumbai and Newly Discovered Spiders. Most common seen spiders are House spiders, Water spiders, Tree spiders, Dictis mumbaiensis, Peucetia phantasmawood spiders or banana spiders and garden spider.

Tiger Spiders – Scytodidae

















Tiger Spider is New Species Of Tarantula found living in India’s Parambikulam Tiger Reserve, a park near the southwestern coast of the subcontinent.

Mygalomorph Spiders













Mygalomorphs are relatively large and long-lived spiders and this group of spiders comprises mostly heavy bodied, sometimes called mouse spiders.

Orb Web Spiders – Araneidae















Orb Weaver Spider are the most common group of web builders and one of the largest family of spiders. The family of Araneidae mostly found in gardens, fields and forests.

Jumping Spiders – Salticidae















Jumping spiders have some of the best vision among arthropods, There are two new species of jumping spiders have been discovered in and around Mumbai.

Wolf Spider – Lycosidae


















Indian Pisauridae from family Pisauridae is a wolf spiders, robust and agile hunters as well as opportunistic hunters, live mostly in solitude and hunt alone.

Crab Spiders – Thomisidae 


















The common name crab spider is belong to the Family Thomisidaeand and the color is adapted to the hunting terrain.

Nephila Pilipes






















Nephila Pilipes is one of the largest species of golden orb web spiders, commonly found in forests and gardens. This golden orb weaver female spider are large and counted as one of the biggest spiders in the world.

Huntsman Spider – Sparassidae













Huntsman spiders are also called giant crab spiders and known for their large size and speed of hunting. These species sometimes referred as wood spiders and introduced to many parts of the world.

Fishing Spiders – Pisauridae



















These are commonly called fishing spiders because of their habit of catching small fish. These are similar to the larger wolf spiders in size and there are about 100 species in the world.

Tailed Cellar Spiders

















Tailed Cellar Spiders or common house spiders are widespread species of cellar spiders that live around the human structures. They are harmless to humans but they are sometimes regarded as pests.

Trapdoor Spiders – Ctenizidae
















Trapdoor Spiders are widespread family of spiders who build trapdoor burrows. The trapdoor spiders have a large body and looks like a tarantula, they are among the most basal living spiders.

Widow Spider – Theridiidae















Widow Spiders from family Theridiidae are large family of spiders, found throughout the world. Widow Spiders are venomous species of spiders and particularly harmful to humans, Latrodectus erythromelas species found in India.

Lynx Spider – Oxyopidae



















Lynx Spiders are lives as hunting spiders on plants and make little use of webs. They frequent found in flowers, plants and differ in their habits and adaptations.

Ant Spider – Zodariidae















Ant Spider from family Zodariidae are looks like ant and also live near the ants association. They are small sized spiders and prey upon nest of ants.

Long Jawed Orb Weaver – Tetragnathidae

















Long jawed orb weaver spiders are found near water on the plant species. The spiders weaving small orb webs with an open hub, Opadometa fastigata species found in Kerala.

Tarantula Spiders –  Theraphosidae

















Tarantulas comprise a group of very large and often hairy arachnids belonging to the Theraphosidae family of spiders. Spiders similar to this tarantula have been spotted in large numbers in the remote town in northeast India.

Poecilotheria Metallica – Tarantula 
















Poecilotheria metallica is old world species of tarantula found in wild natural habitat and deciduous forest of Andhra Pradesh. The tarantula is listed as critically endangered

Indian Ornamental – Tarantula 






















Poecilotheria regalis species of tarantula spider is a arboreal spider, found in Western and Eastern Ghats. The Indian Ornamental spider is most popular arboreal tarantulas found in wild forest.

Godric Gryffindor – New Species















Godric Gryffindor is the new species of spiders discovered in the forests of Karnataka. The spider has a very unique feature of sorting hat which belonged to Godric Gryffindor from Harry Potter.

As per recent discovery, 8 new species of spiders have been found living in India’s Parambikulam Tiger Reserve in Palakkad district of Kerala.

Thursday, 9 November 2017

'Lions’ presence in human-dominated areas is neither new nor surprising


Asiatic lions (Panthera leo persica) now occur in the wild only as a small population (about 250 animals) within a single reserve, the Gir forest in Gujarat state in western India. Persistent attacks by lions on humans hinder support among local peoples for lion conservation. We analyzed 193 attacks by lions on humans and conducted interviews with 73 villagers to identify the spatial, temporal, and social factors associated with lion-human conflict in the region. An average of 14.8 attacks by lions and 2.2 lion-caused deaths occurred annually between 1978 and 1991, and most attacks (82%) occurred on private lands outside the forest reserve. A drought in 1987-1988 precipitated an increase in rates of conflicts (from 7.3 to 40.0 attacks/year) and in the proportion of attacks that occurred outside the reserve (from 75% to 87%). The spatial pattern of lion attacks could not be distinguished from random before the drought, whereas attacks were clustered after the drought in village subdistricts with a higher ratio of revenue land to forest edge and those closer to sites where lions where lions were formerly baited for tourist shows. Subadult lions were involved in conflicts in disproportion to their relative abundance. A majority of villagers interviewed expressed hostile attitudes toward lions owing to the threat of personal injury and economic hardship (mainly livestock damage) posed by lions. The escalation in lion-human conflict following the drought probably resulted from a combination of increased aggressiveness in lions and a tendency for villagers to bring their surviving livestock into their dwellings. Dissatisfaction with the government's compensation system for lion-depredated livestock was reported widely. The current strategy for coping with problem lions--that is, returning them to areas in the Gir forest already saturated with lions--is inadequate, as indicated by the sharp increase in lion-human conflict since 1988. Prohibiting lion baiting for tourist shows, consolidation of reserve boundaries, and implementation of a more equitable and simpler system for compensating villagers for livestock destroyed by lions could provide short-term alleviation of lion-human conflict in the region.