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A marine coastal ecosystem is a marine ecosystem which occurs where the land meets the ocean. Worldwide there is about 620,000 kilometres (390,000 mi) of coastline. Coastal habitats extend to the margins of the continental shelves, occupying about 7 percent of the ocean surface area.
Human ecology is an interdisciplinary investigation into the ecology of our species. "Human ecology may be defined: (1) from a bioecological standpoint as the study of man as the ecological dominant in plant and animal communities and systems; (2) from a bioecological standpoint as simply another animal affecting and being affected by his ...
Ecosystem ecology is the "study of the interactions between organisms and their environment as an integrated system". [2]: 458 The size of ecosystems can range up to ten orders of magnitude, from the surface layers of rocks to the surface of the planet. [4]: 6
In historical ecology, the landscape is defined as an area of interaction between human culture and the non-human environment. The landscape is a perpetually changing, physical manifestation of history. [17] Historical ecology revises the notion of the ecosystem and replaces it with the landscape. While an ecosystem is static and cyclic, a ...
National Geographic Pictures of the Year: As one of the most respected and well-known organizations for nature photography, National Geographic began its “Pictures of the Year” contest in 2023. It invites photographers, both amateur and professional, to submit photos to compete in one of four categories: nature, people, places, and animals.
Matrix is the "background ecological system" of a landscape with a high degree of connectivity. Connectivity is the measure of how connected or spatially continuous a corridor, network, or matrix is. [6] For example, a forested landscape (matrix) with fewer gaps in forest cover (open patches) will have higher connectivity.
The first paradigm predominates in what may be called "classical" ecology. It assumes that niche space is largely saturated with individuals and species, leading to strong competition. Niches are restricted because "neighbouring" species, i.e., species with similar ecological characteristics such as similar habitats or food preferences, prevent ...
Robert Morris, Observatorium, Netherlands. The growth of environmental art as a "movement" began in the late 1960s and early 1970s. In its early phases it was most associated with sculpture—especially Site-specific art, Land art and Arte povera—having arisen out of mounting criticism of traditional sculptural forms and practices that were increasingly seen as outmoded and potentially out ...