The Monterrey Platy - Xiphophorus couchianus
... is supposed to have originated from the same source inbreeding problems have not been reported with this species which is so common in other species. Because of hybridization they should be kept as a species tank or with tank mates that they could not possibly interbreed with. Many aquarists have de ...
... is supposed to have originated from the same source inbreeding problems have not been reported with this species which is so common in other species. Because of hybridization they should be kept as a species tank or with tank mates that they could not possibly interbreed with. Many aquarists have de ...
View a PowerPoint presentation (.pdf) by a past intern.
... Himalayas’ Field visit to potential project sites in the Annapurna Conservation Area Publicity materials on critical crop species and varieties ...
... Himalayas’ Field visit to potential project sites in the Annapurna Conservation Area Publicity materials on critical crop species and varieties ...
Victorian Volcanic Plain - Natural Resources South Australia
... Most of the region in South Australia has been cleared for agriculture except for small sections of eucalypt forest and woodlands, healthy shrublands and sedgelands. The bioregion has a number of extinct volcanoes, some with large lakes or wetlands in their crates. Native vegetation in the bioregion ...
... Most of the region in South Australia has been cleared for agriculture except for small sections of eucalypt forest and woodlands, healthy shrublands and sedgelands. The bioregion has a number of extinct volcanoes, some with large lakes or wetlands in their crates. Native vegetation in the bioregion ...
Common Name (Scientific name)
... to share body heat and the appearance of the cluster is characteristic. Although roost site fidelity is variable in areas with many potential roost sites, it is quite high in California where roosting habitat is scarce (Sherwin et al. 2003). The Townsend’s big-eared bat uses daily and seasonal perio ...
... to share body heat and the appearance of the cluster is characteristic. Although roost site fidelity is variable in areas with many potential roost sites, it is quite high in California where roosting habitat is scarce (Sherwin et al. 2003). The Townsend’s big-eared bat uses daily and seasonal perio ...
Population Structures
... Dispersion of Individuals within Populations Dispersion of individuals within a population ...
... Dispersion of Individuals within Populations Dispersion of individuals within a population ...
Community Ecology - El Paso High School
... Ecological succession is a change in the species that live in a given area over a period of time ...
... Ecological succession is a change in the species that live in a given area over a period of time ...
Community Ecology - Liberty High School
... Ecological succession is a change in the species that live in a given area over a period of time ...
... Ecological succession is a change in the species that live in a given area over a period of time ...
Wetlands Are Some of Wisconsin`s Most Valuable Resources
... Wisconsin wetlands provide habitat for more species of plants and animals than any another landscape in Wisconsin! According to the Wisconsin Department of Natural Resources, 40% of all our birds and one third of all our threatened and endangered species depend on wetlands. Presently, wetlands are p ...
... Wisconsin wetlands provide habitat for more species of plants and animals than any another landscape in Wisconsin! According to the Wisconsin Department of Natural Resources, 40% of all our birds and one third of all our threatened and endangered species depend on wetlands. Presently, wetlands are p ...
here
... resource policy and planning and ensure the most effective actions are carried out. This is especially important when the island is faced with threats from intensive logging, oil palm and timber plantations, mining, small-scale agricultural development and forest fires that could destroy its resourc ...
... resource policy and planning and ensure the most effective actions are carried out. This is especially important when the island is faced with threats from intensive logging, oil palm and timber plantations, mining, small-scale agricultural development and forest fires that could destroy its resourc ...
Succession:
... previously existing but disturbed community (not totally stripped of soil and vegetation). Eg. Post-fire, forest clearing 1) The progression of plant communities occurring on areas where there has been previous vegetation 2) Since the soil is already in place, secondary succession can take place fiv ...
... previously existing but disturbed community (not totally stripped of soil and vegetation). Eg. Post-fire, forest clearing 1) The progression of plant communities occurring on areas where there has been previous vegetation 2) Since the soil is already in place, secondary succession can take place fiv ...
section 1 workbook key
... A change in weather patterns – Extreme wet or dry will favor some individuals over others. An introduction of a new predator – some individuals will not run as fast etc so certain individuals wil ...
... A change in weather patterns – Extreme wet or dry will favor some individuals over others. An introduction of a new predator – some individuals will not run as fast etc so certain individuals wil ...
Indirect effect of habitat destruction on ecosystems
... out on a partially destroyed lattice. The destroyed sites, or barriers, are located on the boundary between neighboring lattice sites, and they represent local destruction of habitat. The reproduction of X is prohibited by barriers. With the increase in the number of barriers, the steady-state densi ...
... out on a partially destroyed lattice. The destroyed sites, or barriers, are located on the boundary between neighboring lattice sites, and they represent local destruction of habitat. The reproduction of X is prohibited by barriers. With the increase in the number of barriers, the steady-state densi ...
on the issues of triage in conservation
... Triage strikes heavily at the fundamental concepts in conservation biology - that species have inherent value and that extinction is unacceptable (Leopold, 1949). Aldo Leopold, the founder of modern conservation, concisely mentioned that ―the first rule of an intelligent tinkerer is to keep all the ...
... Triage strikes heavily at the fundamental concepts in conservation biology - that species have inherent value and that extinction is unacceptable (Leopold, 1949). Aldo Leopold, the founder of modern conservation, concisely mentioned that ―the first rule of an intelligent tinkerer is to keep all the ...
Ecology
... – Mullerian mimicry – 2 bad-tasting species resemble each other; both to be avoided – Herbivory – plants avoid this by chemical toxins, spines, & thorns ...
... – Mullerian mimicry – 2 bad-tasting species resemble each other; both to be avoided – Herbivory – plants avoid this by chemical toxins, spines, & thorns ...
Population
... • Unfortunately, the toads became extinct within 25 years. - Due to global warming’s drying effect on the forest ...
... • Unfortunately, the toads became extinct within 25 years. - Due to global warming’s drying effect on the forest ...
Čím je diverzita determinována
... (evolutionary history): Central Europe – also ability to migrate in post-glacial period (but includes also biotic factors, as competition on migration pathways) – note, this is very wide definition – for some: Species pool excludes species not able to withstand given abiotic environment, and sometim ...
... (evolutionary history): Central Europe – also ability to migrate in post-glacial period (but includes also biotic factors, as competition on migration pathways) – note, this is very wide definition – for some: Species pool excludes species not able to withstand given abiotic environment, and sometim ...
Classification of Organisms
... Hominidae Primates Mammalia Chordata Animalia Eukarya Species - a group whose members possess similar anatomical characteristics and have the ability to interbreed (Biological Species Concept) ...
... Hominidae Primates Mammalia Chordata Animalia Eukarya Species - a group whose members possess similar anatomical characteristics and have the ability to interbreed (Biological Species Concept) ...
Sozophytes (red-listed species) in Silesian anthropogenic habitats
... relation to the total number of sites of a given species revealed that almost 100 sozophyte taxa have over 66% of their locations in anthropogenic habitats. The study confirmed that anthropogenic habitats can serve as the last refuges for many threatened species, which are extinct in natural or semi ...
... relation to the total number of sites of a given species revealed that almost 100 sozophyte taxa have over 66% of their locations in anthropogenic habitats. The study confirmed that anthropogenic habitats can serve as the last refuges for many threatened species, which are extinct in natural or semi ...
Document
... Concept 9-1B Species are becoming extinct 100 to 1,000 times faster than they were before modern humans arrived on the earth (the background rate), and by the end of this century, the extinction rate is expected to be 10,000 times the background rate. ...
... Concept 9-1B Species are becoming extinct 100 to 1,000 times faster than they were before modern humans arrived on the earth (the background rate), and by the end of this century, the extinction rate is expected to be 10,000 times the background rate. ...
What is a Biodiversity?
... migration, survival and extinction followed, resulting in changes in the ecology. Eventually, climatic stabilization and the development of the monsoon pattern produced ecosystems with their typical present day flora and fauna. Life has continued to evolve on this earth and only those species have s ...
... migration, survival and extinction followed, resulting in changes in the ecology. Eventually, climatic stabilization and the development of the monsoon pattern produced ecosystems with their typical present day flora and fauna. Life has continued to evolve on this earth and only those species have s ...
Biol
... trees in tropical rain forest, tropical dry forest, why are tropics more diverse than any other biome? Sample Essays 1. Discuss the six major biomes. What are the characteristics of each, what are examples of 3 species of plants and 3 species of animals found at each one, what are 2 special adaptati ...
... trees in tropical rain forest, tropical dry forest, why are tropics more diverse than any other biome? Sample Essays 1. Discuss the six major biomes. What are the characteristics of each, what are examples of 3 species of plants and 3 species of animals found at each one, what are 2 special adaptati ...
Ecological crisis
... African Elephant Status Report 2007[ there are approximately between 470,000 and 690,000 African elephants in the wild. Although this estimate only covers about half of the total elephant range, experts do not believe the true figure to be much higher, as it is unlikely that large populations remain ...
... African Elephant Status Report 2007[ there are approximately between 470,000 and 690,000 African elephants in the wild. Although this estimate only covers about half of the total elephant range, experts do not believe the true figure to be much higher, as it is unlikely that large populations remain ...
Habitat conservation
Habitat conservation is a land management practice that seeks to conserve, protect and restore habitat areas for wild plants and animals, especially conservation reliant species, and prevent their extinction, fragmentation or reduction in range. It is a priority of many groups that cannot be easily characterized in terms of any one ideology.