Zobrazeno 1 - 10
of 121
pro vyhledávání: '"foraging guild"'
Autor:
Zábojníková Lenka, Oxikbayev Berikzhan, Korec Filip, Nociar Peter, Janiga Marián, Haas Martina
Publikováno v:
Folia Oecologica, Vol 51, Iss 2, Pp 154-164 (2024)
Anthropogenic activities have contributed to the increase of heavy metals and to the alteration of their natural cycles in the environment. Mercury (Hg) is now considered to be one of the most toxic elements whose levels need to be monitored in abiog
Externí odkaz:
https://doaj.org/article/aa0f3c625d7a4b658fa7958681762d77
Publikováno v:
Remote Sensing, Vol 15, Iss 18, p 4582 (2023)
Poyang Lake wetland in the middle and lower Yangtze River floodplain provides important wintering sites for migratory waterbirds. Extreme climatic events and human activities have resulted in the degradation and redistribution of habitat over the las
Externí odkaz:
https://doaj.org/article/5e9d9fe48eb344e6b1aad6796f4d55fe
Autor:
Oliwia Karpińska, Katarzyna Kamionka-Kanclerska, Patryk Czortek, Marcin K. Dyderski, Dorota Czeszczewik
Publikováno v:
Forest Ecosystems, Vol 10, Iss , Pp 100129- (2023)
Drivers of bird niche separation in temperate primeval forests have not yet been determined, due to the low number of intact forest sites. Here, we analyzed the general patterns of niche usage on trees by birds’ assemblages. We tested how tree spec
Externí odkaz:
https://doaj.org/article/4f02fe97715249f1830d9ac905f85167
Autor:
Claudie Pageau, Mariana M. Vale, Marcio Argollo deMenezes, Luciana Barçante, Mateen Shaikh, Maria Alice S. Alves, Matthew W. Reudink
Publikováno v:
Ecology and Evolution, Vol 10, Iss 7, Pp 3338-3345 (2020)
Abstract Bird migration is typically associated with a latitudinal movement from north to south and vice versa. However, many bird species migrate seasonally with an upslope or downslope movement in a process termed altitudinal migration. Globally, 8
Externí odkaz:
https://doaj.org/article/2eeb9383be104be091bafe67d09046d1
Publikováno v:
Ecological Solutions and Evidence, Vol 3, Iss 1, Pp n/a-n/a (2022)
Abstract Back Bay, Virginia, has been documented as an important foraging area for waterfowl since at least the mid‐1800s. Expansive submerged plant beds historically supported diverse assemblages of non‐breeding waterfowl; however, coastal devel
Externí odkaz:
https://doaj.org/article/a351b538e2714e0dbe866adb80157456
Autor:
W. Douglas Robinson, Dan Errichetti, Henry S. Pollock, Ari Martinez, Philip C Stouffer, Fang-Yu Shen, John G. Blake
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
Extensive networks of large plots have the potential to transform knowledge of avian community dynamics through time and across geographical space. In the Neotropics, the global hotspot of avian diversity, only six 100-ha plots, all located in lowlan
Externí odkaz:
https://doaj.org/article/98df40f442ff4b2db0e02df07160009c
Water level management plan based on the ecological demands of wintering waterbirds at Shengjin Lake
Publikováno v:
Global Ecology and Conservation, Vol 27, Iss , Pp e01567- (2021)
A reasonable hydrological regime is of great significance for ecosystem services and wildlife habitat management in river-connected lakes. Shengjin Lake is a Ramsar site with international importance for wintering migratory waterbirds. Since the Huan
Externí odkaz:
https://doaj.org/article/daff3fd77c6047f1b286eca904a8e9db
Akademický článek
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Akademický článek
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Autor:
Whelan, C. J., Maina, G. G.
Publikováno v:
Functional Ecology, 2005 Jun 01. 19(3), 529-536.
Externí odkaz:
https://www.jstor.org/stable/3599148