Biomes are often identified with particular patterns of ecological succession and climax vegetation ( quasiequilibrium state of the local ecosystem ).

They have many classes of ecological effects ; there are particular species that are adapted to practically every kind of diet.

In particular, the extinction of the large herbivorous and carnivorous dinocephalia left those ecological niches empty.

Over time, this process can result in adaptations that specialize organisms for particular ecological niches and may eventually result in the emergence of new species.

Over time, this process can result in populations that specialize for particular ecological niches and may eventually result in the emergence of new species.

Although the concept of population is central to ecology, evolutionary biology and conservation biology, most definitions of population rely on qualitative descriptions such as " a group of organisms of the same species occupying a particular space at a particular time " Waples and Gaggiotti identify two broad types of definitions for populations ; those that fall into an ecological paradigm, and those that fall into an evolutionary paradigm.

" Green anarchism and Anarcho-primitivism in particular have both derived inspiration and ecological points-of-view from the writings of Thoreau.

While many ecological problems affect both small islands and large landmasses, small islands suffer their particular problems.

These forests are home to a diverse bird life and many mammals, some of which are restricted to a particular ecological niche within the ecosystem.

In particular, he recognized that certain patterns of embryological development could lead to the success of a related group of species in filling varied ecological niches, though he continued to maintain that this should not be confused with the ideas associated with group selection.

The ICTV had adopted the principle that a virus species is a polythetic class of viruses that constitutes a replicating lineage and occupies a particular ecological niche.

In England, the designating body for SSSIs, Natural England, selects biological SSSIs from within Natural Areas which are areas with particular landscape and ecological characteristics, or on a county basis.

Yucca species provide other examples, being fertilised in elaborate ecological interactions with particular species of yucca moths.

The involvement in the context of the student and youth movement-not only as musician and actor, but often in the political debates which were to follow the theatre performance as well, played an important role for Rio Reiser's development of political awareness and for his lifelong commitment-both privately and as musician-to liberation movements of various kinds, including, in particular, the left-wing political movement characteristic for the Sixties and Seventies ( while he liked to put an emphasis on supporting the workers ' and " simple people's " interests rather than the students ' intellectual approach ), the Gay liberation movement and later, the German ecological movement.

Bottom trawling in particular is extremely devastating to seamount ecology, and is responsible for as much as 95 % of ecological damage to seamounts.

Biodiversity measures in particular appear to be the most promising way to reconcile financial and ecological values, and there are many active efforts in this regard.

The loss of the tropical forests of Southeast Asia is the particular outcome of the general possible outcomes described by Ellen ( see above ) when small local ecological and social systems become part of larger system.

Unlike herbivores, which tend to become highly specialized for particular ecological niches and diversify greatly in form, carnivores tend to be broadly similar to one another, certainly on the level of gross external form.

Landscape ecology is the science of studying and improving relationships between ecological processes in the environment and particular ecosystems.

Theorists such as Robert Mundell ( and more radical thinkers such as James Robertson ) see a role for global monetary reform as part of a system of global institutions alongside the United Nations to provide global ecological management and move towards world peace, with Robert Mundell in particular advocating the revived use of gold as a stabilising factor in the international financial system.

Two species are of particular ecological concern: the western gull, Larus occidentalis, and Brandt's cormorant, Phalacrocorax penicillatus, both of which are threatened by feral cats and island foxes.

While many ecological problems affect both small islands and large landmasses, small islands suffer their particular problems and are highly exposed to external forces.

The group was to “ report and make recommendations of Government … on any matter arising from the environmental, ecological and social effects of the construction and operation of the Manapouri-Te Anau electric power scheme on the townships of Manapouri and Te Anau, the lakes and shorelines of Te Anau and Manapouri, and the rivers flowing in and out of these lakes with particular reference to the effects of lake levels on scenic values, conservation, recreation, tourism and other related activities and amenities ”.

By dealing with common landscape in an uncommon way, Roy Mason has found a particular niche in American landscape art.

The particular niche in which hydrocodone is most commonly used is as an intermediate centrally acting analgesic.

These salamanders are much larger than any others in their endemic range, they employ an “ unusual ” means of respiration ( which involves cutaneous gas exchange through capillaries found in their dorsoventral folds ), and they fill a particular niche — both as a predator and prey — in their ecosystem which either they or their ancestors have occupied for around 65 million years.

An alternative theory is that stem cells remain undifferentiated due to environmental cues in their particular niche.

Prior to World War II, engine power was so meager that there were several types of bombers: light, medium, and heavy, each tuned to a particular performance and mission niche.

This was because Eagle's lineup was diverse, and was never solidified into a particular niche market.

:* Experience in a particular fund type or strategy before investing directly in funds in that niche

It often entails customizing a product for that particular niche.

* Gossip blogs are also a particular niche that has grown extensively with the development of the blogosphere.

Storm chasing tours in particular make storm chasing a recently developed niche tourism.

This posits that middle powers can be distinguished from superpowers and smaller powers because of their foreign policy behaviour – middle powers carve out a niche for themselves by pursuing a narrow range and particular types of foreign policy interest.

Vertical applications are niche products, designed for a particular type of business or division in a company.

Flash memory ( in particular, NAND flash ) has an established and growing niche as a replacement for magnetic hard disks in high performance enterprise computing installations because it has no moving parts ( making it more robust ) and has a much lower latency ; as removable storage such as USB sticks, because in lower capacity ranges it can be made smaller and cheaper than hard disks ; and on portable devices such as notebook computers and cell phones because of its lower size and weight, better tolerance of physical stress caused by e. g. shaking or dropping, and low power consumption.

Information technology is frequently able to provide the capabilities of defining, expanding, and filling a particular niche or segment.

Independent agencies usually cater to a special or niche market, such as the needs of residents in an upmarket commuter town or suburb or a particular group interested in a similar activity, such as sporting events, like football, golf or tennis.

Evans brought a strongly structured and analytical approach to foreign policymaking and is credited with significant innovative thinking in his articulation, in particular, of the concepts of middle power and niche diplomacy, ‘ good international citizenship ’ as a national interest, and cooperative security ( see ‘ Contributions to international relations thinking ’, below ).

They may be generic agencies that deal with providing unskilled workers through to highly-skilled managerial or technical staff or so-called niche agencies that specialize in a particular industrial sector or professional group.

Moore used several ecological metaphors, suggesting that the firm is embedded in a ( business ) environment, that it needs to coevolve with other companies, and that “ the particular niche a business occupies is challenged by newly arriving species .” This meant that companies need to become proactive in developing mutually beneficial (" symbiotic ") relationships with customers, suppliers, and even competitors.

A factor for success in this niche can consist of providing customers with exact, reliable information about which part number their particular version of a product needs, for example by providing parts lists keyed by serial number.

Some societies concentrate on a specific niche, such as the family history of a particular geographical area, ethnicity, nationality, or religion.

Her work had a strong influence on other writers, in particular Gardner F. Fox, Lin Carter and Marion Zimmer Bradley, Brackett later argued that " the so-called space opera is the folk-tale, the hero-tale of our particular niche in history ".