scholarly journals Preserving species populations in the boreal zone in a changing climate: contrasting trends of bird species groups in a protected area network

2012 ◽  
Vol 3 ◽  
pp. 1-20 ◽  
Author(s):  
Raimo Virkkala ◽  
Ari Rajasärkkä
Keyword(s):  
Protected Area ◽  
Bird Species ◽  
Area Network ◽  
Boreal Zone ◽  
Protected Area Network ◽  
Changing Climate ◽  
Species Groups

scholarly journals Does the protected area network preserve bird species of conservation concern in a rapidly changing climate?

2012 ◽  
Vol 22 (2) ◽  
pp. 459-482 ◽  
Author(s):  
Raimo Virkkala ◽  
Risto K. Heikkinen ◽  
Stefan Fronzek ◽  
Heini Kujala ◽  
Niko Leikola
Keyword(s):  
Protected Area ◽  
Bird Species ◽  
Area Network ◽  
Protected Area Network ◽  
Changing Climate ◽  
Species Of Conservation Concern ◽  
Conservation Concern

scholarly journals Finnish protected area network in a changing climate

2018 ◽  
Author(s):  
Saija Kuusela ◽  
Kaisu Aapala ◽  
Juha Aalto ◽  
Risto Heikkinen ◽  
Niko Leikola ◽  
...  
Keyword(s):  
Protected Area ◽  
Area Network ◽  
Protected Area Network ◽  
Changing Climate

scholarly journals Areas of endemism of Cactaceae and the effectiveness of the protected area network in the Chihuahuan Desert

Oryx ◽  
2011 ◽  
Vol 45 (2) ◽  
pp. 191-200 ◽  
Author(s):  
Héctor M. Hernández ◽  
Carlos Gómez-Hinostrosa
Keyword(s):  
Protected Areas ◽  
Protected Area ◽  
Chihuahuan Desert ◽  
Distribution Data ◽  
Area Network ◽  
Protected Area Network ◽  
Complementarity Analysis ◽  
Areas Of Endemism ◽  
The Rich ◽  
Narrow Endemism

AbstractWe used distribution data of 121 cactus species endemic to the Chihuahuan Desert to test the effectiveness of the region’s protected area network. The analysis of species distribution using a 30′ latitude × 30′ longitude grid facilitated the identification and categorization of areas of endemism. We found a low degree of coincidence between protected areas and the areas of cactus endemism, and only 63.6% of the 121 species occur in protected areas. A complementarity analysis showed that 10 of the protected areas contain the 77 species that occur in protected areas. The four top priority areas protect 65 (84.4%) of these 77 species The 44 unprotected species are mainly micro-endemic and taxonomically distinctive taxa widely scattered in the region. The complementarity analysis applied to these species showed that all of them can be contained in a minimum of 24 grid squares, representing 32.9% of the total area occupied. Their strong spatial dispersion, along with their narrow endemism, is a major conservation challenge. We conclude that the current protected area network is insufficient to protect the rich assemblage of cacti endemic to the Chihuahuan Desert. Conservation efforts in this region should be enhanced by increasing the effectiveness of the already existing protected areas and by the creation of additional protected areas, specifically micro-reserves, to provide refuge for the unprotected species.

The role of protected area wetlands in waterfowl habitat conservation: Implications for protected area network design

2014 ◽  
Vol 176 ◽  
pp. 144-152 ◽  
Author(s):  
William S. Beatty ◽  
Dylan C. Kesler ◽  
Elisabeth B. Webb ◽  
Andrew H. Raedeke ◽  
Luke W. Naylor ◽  
...  
Keyword(s):  
Network Design ◽  
Protected Area ◽  
Habitat Conservation ◽  
Area Network ◽  
Protected Area Network ◽  
Conservation Implications ◽  
Waterfowl Habitat

Estimating marine protected area network benefits for reef sharks

2020 ◽  
Vol 57 (10) ◽  
pp. 1969-1980
Author(s):  
Gerardo Martín ◽  
Mario Espinoza ◽  
Michelle Heupel ◽  
Colin A. Simpfendorfer
Keyword(s):  
Protected Area ◽  
Marine Protected Area ◽  
Area Network ◽  
Protected Area Network ◽  
Reef Sharks

scholarly journals Blakiston’s Fish-owl Bubo blakistoni and logging: Applying resource selection information to endangered species conservation in Russia

2015 ◽  
Vol 26 (2) ◽  
pp. 214-224 ◽  
Author(s):  
JONATHAN C. SLAGHT ◽  
SERGEI G. SURMACH
Keyword(s):  
Protected Area ◽  
Resource Selection ◽  
Agricultural Development ◽  
Species Conservation ◽  
Biosphere Reserve ◽  
Road Construction ◽  
Home Ranges ◽  
Area Network ◽  
Protected Area Network ◽  
North East

SummaryBlakiston's Fish-owl Bubo blakistoni is classified as ‘Endangered’ by IUCN; this species is associated with riparian old-growth forests in north-east Asia, a landscape threatened by a variety of impacts (e.g. logging, agricultural development, human settlement). We examined a 20,213 km2 study area in Primorye, Russia, and assessed the ability of the protected area network to conserve Blakiston's Fish-owls by analysing resource selection of radio-marked individuals. Based on resource selection functions, we predicted that 60–65 Blakiston's fish-owl home ranges could occur within the study area. We found that the protected area network within our study area contained only 19% of optimal Blakiston's fish-owl habitat and contained only eight potential home ranges (five of these within a single protected area—Sikhote-Alin Biosphere Reserve). We also found that 43% of optimal Blakiston's Fish-owl habitat was within current logging leases; lands capable of supporting habitat equivalent to 24 home ranges. The remaining optimal habitat (38%) was on federal land and potentially contained 28–33 Blakiston's Fish-owl home ranges. The current protected area network, by itself, is not sufficient to conserve the species because relatively few home ranges are actually protected. Therefore, outside of protected areas, we recommend protecting specific locations within potential home ranges that likely contain suitable nest and foraging sites, maintaining integrity of riparian areas, modifying road construction methods, and closing old and unused logging roads to reduce anthropogenic disturbance to the owls and the landscape.

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