changes in the region 's climatehave ... contributedto vegetation change
perhaps a few decades ) when the climate deterioratescan triggervegetation changes
the Ice Age climate fluctuations(passive) caused byVegetation change
short - term climate variability(passive) caused byvegetation change
atmospheric nitrogen pollution in Rocky Mountain National Park 's high alpine meadows as part of a study led by CU - Boulder(passive) caused byvegetation changes
cattle grazing and agriculture(passive) caused byvegetation changes
disturbance and succession processes(passive) caused byvegetation changes
elephants , often in combination with other ecological drivers such as fire or water table variation(passive) caused byVegetation change
a bundle of factors including climate , soil development , plant migrations , animals and human activities(passive) are caused byChanges of vegetation
altered fire regimes(passive) caused byvegetation change
recent droughts and increased exploitation(passive) were presumably caused byChanges in the vegetation
increased amounts of nutrients in ecosystemsmay causechanges in the vegetation
local factors , such as river flooding and local strong windsinfluencedthe vegetation changes
the CO2 increase , which are a dominant component of rainfall changes over tropical forest regions(passive) caused byvegetation changes
disturbances , such as fire and anthropogenic activities(passive) caused byVegetation changes
extreme weatherPNAS highlights for the week of May 9 - 13Little microbe inside sea squirt makesmay influenceextreme weatherPNAS highlights for the week of May 9 - 13Little microbe inside sea squirt makes
megafaunal decline ... rather than following megafaunal declineshould have ledmegafaunal decline ... rather than following megafaunal decline
extreme weather 9may influenceextreme weather 9
extreme weather 10may influenceextreme weather 10
extreme weather datemay influenceextreme weather date
open areas suitable for colonisation and that promote floweringcreateopen areas suitable for colonisation and that promote flowering
from afforestation of rough grazings in Caeo forest , south Wales , J. Ecolresultingfrom afforestation of rough grazings in Caeo forest , south Wales , J. Ecol
from warming and altered disturbance regimesresultingfrom warming and altered disturbance regimes
from Afforestation of Rough Grazings in Caeo Forest , South Wales on JSTOR Vegetation Changes RResultingfrom Afforestation of Rough Grazings in Caeo Forest , South Wales on JSTOR Vegetation Changes R
from Afforestation of Rough Grazings in Caeo Forest , South Wales M. O. Hill and E. W. Jones VolResultingfrom Afforestation of Rough Grazings in Caeo Forest , South Wales M. O. Hill and E. W. Jones Vol
from megaherbivore extinctionresultingfrom megaherbivore extinction
albedo changes(passive) caused byalbedo changes
land albedo(passive) caused byland albedo
from management , climate change or vegetation successionresultingfrom management , climate change or vegetation succession
from climate change and various forms of anthropogenic disturbanceresultingfrom climate change and various forms of anthropogenic disturbance
to the mammoths ’ extinction as well asmay have contributedto the mammoths ’ extinction as well as
from grass encroachment in Dutch dry dunes 1997 3:1 Carbon and sulfur relationships in marine Senonian organic - rich , iron - poor sediments from Israelresultingfrom grass encroachment in Dutch dry dunes 1997 3:1 Carbon and sulfur relationships in marine Senonian organic - rich , iron - poor sediments from Israel
a positive feedback through albedo and transpiration and produce a strong warming if they act in combination with sea - ice processescreatea positive feedback through albedo and transpiration and produce a strong warming if they act in combination with sea - ice processes
ground sloth extinction in Americacausedground sloth extinction in America
from fire - associated activities of the Camparesultingfrom fire - associated activities of the Campa
to changes in the global mean temperature in a number of ways ... through contributing slightly to increases in atmospheric carbon dioxide and hence to any carbon dioxide induced global warming ; by changes in surface albedo resulting in a temperature changemay contributeto changes in the global mean temperature in a number of ways ... through contributing slightly to increases in atmospheric carbon dioxide and hence to any carbon dioxide induced global warming ; by changes in surface albedo resulting in a temperature change
from both physical and natural causes as well as from human activitiesresultingfrom both physical and natural causes as well as from human activities
to a greater extent by anthropogenic alteration of disturbance regimes ... clearing for agriculture , wood harvesting , introduction of nonnative pests and diseases , and fire suppression — than by climate changeare causedto a greater extent by anthropogenic alteration of disturbance regimes ... clearing for agriculture , wood harvesting , introduction of nonnative pests and diseases , and fire suppression — than by climate change
to the extinction of rock ptarmigans there ... given that populations are unlikely to migrate from their respective home mountainswould ... leadto the extinction of rock ptarmigans there ... given that populations are unlikely to migrate from their respective home mountains
from the death of a deciduous tree that expired in the 10 years since the planning for the project began and an alteration to storm water drainage at the siteresultingfrom the death of a deciduous tree that expired in the 10 years since the planning for the project began and an alteration to storm water drainage at the site
Rapid Changes of sandy Soils(passive) Caused byRapid Changes of sandy Soils
extensive deforestation in some areashave causedextensive deforestation in some areas
different pathways for the redistribution of nutrientsalso createsdifferent pathways for the redistribution of nutrients
from a combination of geomorphic processes and trends , vegetation succession , direct vegetation manipulation , and broadscale land usehave resultedfrom a combination of geomorphic processes and trends , vegetation succession , direct vegetation manipulation , and broadscale land use
from afforestation of rough grazing in Caeo Forest , South Walesresultingfrom afforestation of rough grazing in Caeo Forest , South Wales
extremay influenceextre
from the timber harvest and prescribed firesresultingfrom the timber harvest and prescribed fires
in substantial perturbations to underlying soil microbial communitieswill ... resultin substantial perturbations to underlying soil microbial communities
different maintenancecould triggerdifferent maintenance
species diversitywill influencespecies diversity
by overstocking with domestic livestock and/or gamecausedby overstocking with domestic livestock and/or game
extreme weather6may influenceextreme weather6
environments that increase interaction between insects and other animals or people and thus , promote diseasemay createenvironments that increase interaction between insects and other animals or people and thus , promote disease
from tree mortality , such as those observed on the Kenai Peninsularesultingfrom tree mortality , such as those observed on the Kenai Peninsula
from fire suppression ( Layne 1992resultingfrom fire suppression ( Layne 1992