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the potential factorscausingpopulation declines
how hunting and other factorsmay be causingpopulation declines
our understanding of factorscould be causingpopulation declines
three factors(passive) Influenced byPopulation declines
two factors(passive) is caused byPopulation decline
Experts ... the factorshave influencedthe population decline
the limiting factorscausingthe population decline
the ultimate factorscausingpopulation decline
DDT and other factors(passive) caused bya population decline
the interaction of disease with other factorscausespopulation declines
this group of animals ... the factorscausepopulation declines
known or unknown factorsresultingin population decline
many different factors(passive) may be caused byPopulation declines
multiple factors interactingto causepopulation decline
multiple complex factorsare causingthe population decline
likely numerous factorsinfluencingthe population decline
key or contributory factorscausingpopulation decline
two major factorscan causea population decline
population conservation ... environmental factorscausepopulation decline
Habitat loss and destruction ... other factorscausea population decline
a disproportionate share of the fish ... the other factorshave causedpopulation declines
the same factors theorized by the intrinsic gradualists(passive) caused byThe population decline
the natural and human - caused factorscausingpopulation decline
specific abiotic and biotic factorsmay be causingthe population decline
human economic gain environmental factorscausepopulation decline
In North America , the main factors thoughtto be causingpopulation declines
the species ' life history and factorscausingpopulation declines
many genetically varied populations environmental factorscausepopulation decline
several factors , many of which are influenced by human activities(passive) are caused bypopulation declines
The Westray Development Trust ... the socio - economic factorswere causingpopulation decline
the decline of the bobwhite quail population in the U.S. Factorscausedthe population decline
illegal logging in roosting centers for monarchs , and many other factorshas causedthe population decline
Continued harvesting , habitat loss , climate change , and other factorscould causepopulation declines
a variety of factors including habitat loss and human disturbance(passive) caused bypopulation decline
a number of factors , often including the usual anthropogenic causes(passive) are ... caused bypopulation declines
If invasive species , harvesting of chicks , bycatch in fisheries or other factors are foundto be causingpopulation declines
multiple factors , including anthropogenic ones that can be mitigated or reversed to enhance population recovery(passive) are often caused byPopulation declines
four main factors : trade , overall forest reduction , silvicultural practices and farmland timber harvesting(passive) has been caused byThe population decline
factors such as pearl - fishing , pollution , acidification , organic enrichment , siltation , river engineering , and declining salmonid stocks(passive) have been caused byPopulation declines
Westray Development Trust | Orkney.com Unit 1 , Quarry Road , Pierowall , Westray , KW17 2DF Westray Development Trust ( WDT ... the socio - economic factorswere causingpopulation decline
the same problem(passive) caused bythe same problem
from habitat loss in migratory speciesresultingfrom habitat loss in migratory species
from habitat loss and other issues outlined in this reportresultingfrom habitat loss and other issues outlined in this report
to extinction in ~20 yearsmay leadto extinction in ~20 years
to reduced economic growth , labor shortages , increased debt and decreased revenue to provide public servicesleadsto reduced economic growth , labor shortages , increased debt and decreased revenue to provide public services
the forecast labor shortage(passive) caused bythe forecast labor shortage
long - term economic decline(passive) caused bylong - term economic decline
from habitat loss ... dams that interfered with the transport of larvae ... and degraded water qualityresultedfrom habitat loss ... dams that interfered with the transport of larvae ... and degraded water quality
oftenleadoften
the economic stagnation(passive) caused bythe economic stagnation
unprecedented challengeswill createunprecedented challenges
from drinking lead poison to death and extinctionperhaps resultingfrom drinking lead poison to death and extinction
to extirpation of a species in a region and eventually extinction are becoming all too commonleadto extirpation of a species in a region and eventually extinction are becoming all too common
a shrinking market(passive) caused bya shrinking market
likelywould ... leadlikely
in a richer societymay resultin a richer society
the shrinking tax base(passive) caused bythe shrinking tax base
to the necessity to hire mercenaries and also to economic declineleadingto the necessity to hire mercenaries and also to economic decline
to federal Endangered Species Act protection in 1986ledto federal Endangered Species Act protection in 1986
to loss of fit genetic material that may be difficult to recover in very small populations due to mutational meltdowncan leadto loss of fit genetic material that may be difficult to recover in very small populations due to mutational meltdown
a “ vacuum(passive) created bya “ vacuum
from losses of manufacturing jobs in the area.[16][17has mainly resultedfrom losses of manufacturing jobs in the area.[16][17
from losses of manufacturing jobs in the area.[17][18has mainly resultedfrom losses of manufacturing jobs in the area.[17][18
from losses of manufacturing jobs in the area.[18][19has mainly resultedfrom losses of manufacturing jobs in the area.[18][19
to labour shortages , the collapse of the domestic market and higher taxesleadsto labour shortages , the collapse of the domestic market and higher taxes
to the loss of rural services such as stores and schools , which leads to greater loss of population as people leave to seek those featuresleadsto the loss of rural services such as stores and schools , which leads to greater loss of population as people leave to seek those features
to northern Mexico 's being designated a protected species in 1977ledto northern Mexico 's being designated a protected species in 1977
primarily losses of manufacturing jobs in the area.[14][15has resultedprimarily losses of manufacturing jobs in the area.[14][15
in extinction if the populations remain under permanent negative pressures ( Greenwood 2003can resultin extinction if the populations remain under permanent negative pressures ( Greenwood 2003
but the population decline 's growth is also ensuredis ... preventedbut the population decline 's growth is also ensured
in the loss of a whole districtresultedin the loss of a whole district
internal population pressures that then lead to secondary effects such as ethnic conflict , forced refugee flows , and hyper - nationalism.[84can causeinternal population pressures that then lead to secondary effects such as ethnic conflict , forced refugee flows , and hyper - nationalism.[84
to economic decline which then eventually leads to the fall of governments and civilizations if that decline continuesleadsto economic decline which then eventually leads to the fall of governments and civilizations if that decline continues
a merciless old age(passive) caused bya merciless old age
to school closures and the loss of community staples and the role of racist housing policy , as well as its effectscan leadto school closures and the loss of community staples and the role of racist housing policy , as well as its effects
in new problems for educationis ... resultingin new problems for education
financial problems for the companycausedfinancial problems for the company
to the closure of the school in 1980ledto the closure of the school in 1980
significant problems with respect to the operation , maintenance and development of infrastructurecreatessignificant problems with respect to the operation , maintenance and development of infrastructure
from inbreeding depressionresultingfrom inbreeding depression