Keywords I Flashcards

1
Q

Fishery

A

The occupation, industry, or season of taking fish or other sea animals

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2
Q

Commercial Extinction

A

Where a species’ population is so depleted that it’s no longer profitable to harvest

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3
Q

Filter Feeders

A

Feeding by filtering out plankton or nutrients suspended in the water

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4
Q

Temperate Rainforest

A

A forest in a temperate climate with ample annual rainfall

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5
Q

BLM

A

Bureau of Land Management

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6
Q

Nature Reserves

A

Areas set aside for the purpose of preserving certain species

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7
Q

Prescribed Burning

A

A form of land management in which controlled fire is intentionally applied to plantlife

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8
Q

Habitat Fragmentation

A

The process where a large habitat is transformed into many smaller habitats

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9
Q

cetaceans

A

marine mammals

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10
Q

MSC

A

marine stewardship council; global nonprofit that works to end over fishing

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11
Q

woodlands

A

large amount of land covered with a dense forest

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12
Q

managed resource protected areas

A

d

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13
Q

the us endangered species act

A

an act passed in 1973 which provides a framework for conserving endangered species and their habitats (domestic and abroad)

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14
Q

biodiversity hotspots

A

areas that are extremely rich in biodiversity but are high risk of destruction

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15
Q

surface fires

A

fires that burn on the loose debris of the surface

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16
Q

community based conservation

A

the efforts of the community to protect and conserve the biodiversity of a specific region

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17
Q

Invasive Aquatic Species

A

a non-native species that lives in water and could potentially cause ecological harm

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18
Q

MSY’s

A

(maximum sustainable yield) the largest yield that can be taken from a species’ stock over an indefinite period of time

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19
Q

forest

A
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20
Q

megareserves

A
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21
Q

national parks

A
22
Q

GIS

A

(Geographic Information System) a computer system that analyzes and displays geographical information

23
Q

strip/strand cutting

A
24
Q

reconciliation ecology

A
25
Q

trawler fishing

A

a fishing practice that herds and captures the target species, like ground fish or crabs, by towing a net along the ocean floor

26
Q

multispecies management

A

specifies the development of a particular ecologically balanced assessment and operation in protecting fish and wildlife

27
Q

temperate deciduous forests

A

are a variety of temperate forest ‘dominated’ by trees that lose their leaves each year

28
Q

strict nature reserves and wilderness areas

A

is the highest category of protected area recognised by the World Commission on Protected Areas

29
Q

habitat corridors

A

is an area of habitat connecting wildlife populations separated by human activities or structures

30
Q

NEPA

A

is a genus belonging to the family Nepidae, known as water scorpions. There are six species found in freshwater habitats in the Northern Hemisphere.

31
Q

ecological extinction

A

is the reduction of a species to such low abundance that, although it is still present in the community, it no longer interacts significantly with other species

32
Q

Eutrophic

A

Being rich nutrients and supporting a large population of plants – the decomposing of this causes animal life to die through the lack of oxygen

33
Q

Biological Extinction

A

The absolute disappearance of a species from Earth

34
Q

Edward O. Wilson

A

A biologist, ecologist, and naturalist known for developing sociobiology

35
Q

Tropical Dry Forest

A

Forests in tropical regions characterized by long dry seasons

36
Q

USFS

A

The United States Forest Service is a federal agency that manages a large amount of public national forests and grasslands

37
Q

Rangelands

A

vast areas of land that support grazing animals

38
Q

international whaling commision

A

global body charged witht he conservation of whales and the management of whaling

39
Q

OSY

A

ounces per square yard

40
Q

natural calamity

A

a natural disaster is the effect of a natural hazard

41
Q

habitat/species management areas

A

an area managed mainly for the conservation through management intercention designed to ensure the mintenance of habitats and to meet the requirements of specific species

42
Q

1964 wildnerness act

A

preserve and protect certain lands in their natural condition and thus secure or present and future generations the beneits of wilderness

43
Q

crown fires

A

a forest fire that spreads from treetop to treetop

44
Q

local extinction

A

a species that ceasese to exist in a chosen geographical area of study, but still exsist else where

45
Q

fishprint

A

the area of ocean needed to sustain the fish consumption of an average person, a nation, or the world

46
Q

long lining fishing

A

using a long line behind a boat to catch fish

47
Q

sustainable aquaculture

A

an aquaculture practice that accounts for environmental sustainability

48
Q

tropical rainforest

A

rainforests that occur in areas with little to no dry seasons

49
Q

protected landscapes and seascapes

A

an area of land/sea that is meant to be conserved for environmental sustainability

50
Q

buffer zone concept

A

designated areas used to protect sensitive landscape patches

51
Q

EIS

A

Environmental impact statement - a document required by the 1969 National Environmental Policy Act that highlights environmental impacts of projects

52
Q

habitat loss

A

the process where a natural habitat becomes incapable of supporting its native species