1
|
Fernández CE, Luna-Jorquera G, Suazo CG, Quillfeldt P. At-sea distribution patterns of the Peruvian diving petrel Pelecanoides garnotii during breeding and non-breeding seasons. Sci Rep 2023; 13:14463. [PMID: 37660158 PMCID: PMC10475040 DOI: 10.1038/s41598-023-40975-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 08/19/2023] [Indexed: 09/04/2023] Open
Abstract
At-sea distributions of seabird species are strongly associated with the distribution patterns of their prey, which are influenced by physical oceanic features. During breeding and non-breeding seasons, seabirds move extraordinary distances among different environments. However, foraging site fidelity by seabirds appears to be high in areas of known high productivity, such as frontal zones and upwellings. Here, we present a tracking study for the Peruvian diving-petrel Pelecanoides garnotii, an endemic seabird of the highly productive Humboldt Current System, to assess whether adults use the same foraging areas throughout the year, combining data from nest monitoring and global location sensors (GLS) deployed on 12 individuals between two breeding seasons (2013-2014 and 2014-2015), in Choros Island (29°15'S; 71°32'W), Chile. Two main foraging areas were registered. During the breeding season, adults moved in the northern direction, between 60 to 144 km away from their colony, foraging in areas with high primary productivity. During the non-breeding period, they moved to southern latitudes (~ 1200 km). Adults spent 37% and 63% of their time in flight/land and on/underwater activities, respectively. We determined that birds move northward from their colony during breeding, where prey availability seems more predictable throughout the year. However, during the non-breeding period, it is likely that other environmental factors influence the distribution pattern of the Peruvian diving-petrel.
Collapse
Affiliation(s)
- Claudia E Fernández
- Doctorado en Biología y Ecología Aplicada, Facultad de Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | - Guillermo Luna-Jorquera
- Department of Marine Biology, Center for Ecology and Sustainable Management of Oceanic Islands ESMOI, Facultad de Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile.
- Centro de Estudios Avanzados en Zonas Áridas (CEAZA), Coquimbo, Chile.
| | - Cristián G Suazo
- Department of Animal Ecology and Systematics, Justus Liebig University Giessen, Heinrich-Buff-Ring 26, 35392, Giessen, Germany
| | - Petra Quillfeldt
- Department of Animal Ecology and Systematics, Justus Liebig University Giessen, Heinrich-Buff-Ring 26, 35392, Giessen, Germany
| |
Collapse
|
2
|
Orgeret F, Thiebault A, Kovacs KM, Lydersen C, Hindell MA, Thompson SA, Sydeman WJ, Pistorius PA. Climate change impacts on seabirds and marine mammals: The importance of study duration, thermal tolerance and generation time. Ecol Lett 2021; 25:218-239. [PMID: 34761516 DOI: 10.1111/ele.13920] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/01/2021] [Accepted: 10/13/2021] [Indexed: 11/27/2022]
Abstract
Understanding climate change impacts on top predators is fundamental to marine biodiversity conservation, due to their increasingly threatened populations and their importance in marine ecosystems. We conducted a systematic review of the effects of climate change (prolonged, directional change) and climate variability on seabirds and marine mammals. We extracted data from 484 studies (4808 published studies were reviewed), comprising 2215 observations on demography, phenology, distribution, diet, behaviour, body condition and physiology. The likelihood of concluding that climate change had an impact increased with study duration. However, the temporal thresholds for the effects of climate change to be discernibly varied from 10 to 29 years depending on the species, the biological response and the oceanic study region. Species with narrow thermal ranges and relatively long generation times were more often reported to be affected by climate change. This provides an important framework for future assessments, with guidance on response- and region-specific temporal dimensions that need to be considered when reporting effects of climate change. Finally, we found that tropical regions and non-breeding life stages were poorly covered in the literature, a concern that should be addressed to enable a better understanding of the vulnerability of marine predators to climate change.
Collapse
Affiliation(s)
- Florian Orgeret
- Marine Apex Predator Research Unit (MAPRU), Department of Zoology, Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, South Africa
| | - Andréa Thiebault
- Marine Apex Predator Research Unit (MAPRU), Department of Zoology, Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, South Africa
| | - Kit M Kovacs
- Norwegian Polar Institute, Fram Centre, Tromsø, Norway
| | | | - Mark A Hindell
- Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, Australia
| | | | | | - Pierre A Pistorius
- Marine Apex Predator Research Unit (MAPRU), Department of Zoology, Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, South Africa.,DST-NRF Centre of Excellence at the FitzPatrick Institute of African Ornithology, Nelson Mandela University, Port Elizabeth, South Africa
| |
Collapse
|
3
|
Eizenberg YH, Fromant A, Lec’hvien A, Arnould JPY. Contrasting impacts of environmental variability on the breeding biology of two sympatric small procellariiform seabirds in south-eastern Australia. PLoS One 2021; 16:e0250916. [PMID: 34516559 PMCID: PMC8437294 DOI: 10.1371/journal.pone.0250916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 08/26/2021] [Indexed: 11/23/2022] Open
Abstract
Seabirds play a vital role in marine ecosystems and the long-term study of their responses to environmental variations can be used to monitor the effects of climate change on marine fauna. However, slight differences in similar seabird species result in a range of responses which complicates our understanding of the effects of environmental changes to marine ecosystems. The present study investigated inter-annual differences in the breeding biology (breeding phenology, chick growth rates and breeding success) and environmental conditions (seasonal sea surface temperatures) of important foraging areas in two sympatric small Procellariiform species, the fairy prion (Pachyptila turtur) and the common diving petrel (Pelecanoides urinatrix), over four reproductive seasons (2017–2020) in Bass Strait, south-eastern Australia. Marine heatwaves occurred during the years of 2018/19 and 2019/20 and coincided with years of delayed laying dates, slower chick growth and reduced breeding success, in both species. While fairy prions maintained a relatively high breeding success and broadly constant breeding phenology, common diving petrels delayed the start of the breeding season by up to 50 days and experienced dramatic collapses in breeding success in years of high marine heat wave occurrence. The difference in foraging ecology and physiological capacity (largely in the production of stomach oils and fasting abilities of adults and chicks) between both species are likely to influence the variability and phenology in the observed breeding seasons.
Collapse
Affiliation(s)
- Yonina H. Eizenberg
- School of Life and Environmental Sciences, Deakin University, Burwood, VIC, Australia
- Centre d’Etudes Biologiques de Chizé (CEBC), UMR 7372 CNRS–La Rochelle Université, Villiers-en-Bois, France
- * E-mail:
| | - Aymeric Fromant
- School of Life and Environmental Sciences, Deakin University, Burwood, VIC, Australia
- Centre d’Etudes Biologiques de Chizé (CEBC), UMR 7372 CNRS–La Rochelle Université, Villiers-en-Bois, France
| | - Arnaud Lec’hvien
- School of Life and Environmental Sciences, Deakin University, Burwood, VIC, Australia
| | - John P. Y. Arnould
- School of Life and Environmental Sciences, Deakin University, Burwood, VIC, Australia
| |
Collapse
|
4
|
Cappello CD, Boersma PD. Consequences of phenological shifts and a compressed breeding period in Magellanic penguins. Ecology 2021; 102:e03443. [PMID: 34143432 DOI: 10.1002/ecy.3443] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 02/10/2021] [Accepted: 03/15/2021] [Indexed: 11/11/2022]
Abstract
Phenological shifts may ameliorate negative effects of climate change or create carryover effects and mismatches that decrease fitness. Identifying how phenological shifts affect performance is critical for understanding how individuals and populations will respond to climate change, but requires long-term, longitudinal data. Using 34 yr of data from the Magellanic penguin (Spheniscus magellanicus) colony at Punta Tombo, Argentina, we examined the consequences of the delayed onset of breeding (i.e., arrival and egg-laying dates) that has occurred at the colony since 1983. To understand how the delay propagates through the rest of the reproductive cycle, we identified phenological trends in hatch and fledge dates. Median hatch dates were 0.29 d later each year, amounting to a 10-d shift over the course of the study. Median fledge dates did not shift over the 34-yr period, however, thus shortening the median nestling period duration by 14%. We tested several predictions regarding performance outcomes of the compressed nestling period, finding that later-hatched chicks fledged significantly younger than earlier-hatched chicks, and that younger fledglings left the colony with smaller bills and with more chick down. Interestingly, although younger chicks fledged significantly lighter and in worse body condition than older fledglings early in the study, this trend reversed over time, with younger chicks actually fledging heavier and in better body condition in more recent years. Smaller and lighter fledglings were less likely to recruit to the colony as adults. We find that delayed breeding has significantly compressed nestling periods at Punta Tombo, influencing chick growth and fledgling condition. These findings highlight the importance of studying phenology across multiple life events to understand the consequences of phenological shifts for organismal fitness.
Collapse
Affiliation(s)
- Caroline D Cappello
- Center for Ecosystem Sentinels, Department of Biology, University of Washington, Seattle, Washington, 98195, USA
| | - P Dee Boersma
- Center for Ecosystem Sentinels, Department of Biology, University of Washington, Seattle, Washington, 98195, USA
| |
Collapse
|
5
|
Fitchett JM. Perspectives on biometeorological research on the African continent. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2021; 65:133-147. [PMID: 32997273 DOI: 10.1007/s00484-020-02020-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/04/2020] [Accepted: 09/09/2020] [Indexed: 06/11/2023]
Abstract
Since the first issue of the International Journal of Biometeorology in 1957, a total of 135 papers have reported on research in or of African countries. The majority of these have been on topics of animal biometeorology (36%), and the greatest proportion (24%) are situated in Nigeria. There has been a considerable increase in papers on African biometeorology since 2011, with those from this past decade accounting for 58% of all African papers in the journal. This occurs concurrent to an increase in the total number of papers published in the journal, driven by a move to the Editorial Manager system. While 66% of the papers on African biometeorology in the journal are authored by at least one person with an affiliation in the African continent, only 15 African countries are represented in the total authorship. As much of the African continent is projected to experience climatic changes exceeding the global mean, as much of the region is involved in animal and plant farming, and as seasonally-fluctuating and climatically affected diseases are common place, this low representation of work in Africa is surprising. This points to the need for greater awareness among African researchers of the discipline of biometeorology, greater involvement of African biometeorologists in International Society of Biometeorology and Commission meetings, and the inclusion of a greater number of African academics in the review process. This would be beneficial to the Society in increasing diversity and encouraging a more cosmopolitan engagement, and to the recognition of scientific development in African countries.
Collapse
Affiliation(s)
- Jennifer M Fitchett
- School of Geography, Archaeology and Environmental Studies, University of the Witwatersrand, Johannesburg, South Africa.
| |
Collapse
|
6
|
Bestley S, Ropert-Coudert Y, Bengtson Nash S, Brooks CM, Cotté C, Dewar M, Friedlaender AS, Jackson JA, Labrousse S, Lowther AD, McMahon CR, Phillips RA, Pistorius P, Puskic PS, Reis AODA, Reisinger RR, Santos M, Tarszisz E, Tixier P, Trathan PN, Wege M, Wienecke B. Marine Ecosystem Assessment for the Southern Ocean: Birds and Marine Mammals in a Changing Climate. Front Ecol Evol 2020. [DOI: 10.3389/fevo.2020.566936] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
|
7
|
Subtle genetic clustering among South Australian colonies of little penguins (Eudyptula minor). CONSERV GENET 2020. [DOI: 10.1007/s10592-020-01284-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
8
|
Rastandeh A, Pedersen Zari M, Brown DK. Land cover change and management implications for the conservation of a seabird in an urban coastal zone under climate change. ECOLOGICAL MANAGEMENT & RESTORATION 2018. [DOI: 10.1111/emr.12302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
9
|
Donnelly A, Yu R. The rise of phenology with climate change: an evaluation of IJB publications. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2017; 61:29-50. [PMID: 28527153 DOI: 10.1007/s00484-017-1371-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 04/26/2017] [Accepted: 04/28/2017] [Indexed: 05/28/2023]
Abstract
In recent decades, phenology has become an important tool by which to measure both the impact of climate change on ecosystems and the feedback of ecosystems to the climate system. However, there has been little attempt to date to systematically quantify the increase in the number of scientific publications with a focus on phenology and climate change. In order to partially address this issue, we examined the number of articles (original papers, reviews and short communications) containing the terms 'phenology' and 'climate change' in the title, abstract or keywords, published in the International Journal of Biometeorology in the 60 years since its inception in 1957. We manually inspected all issues prior to 1987 for the search terms and subsequently used the search facility on the Web of Science online database. The overall number of articles published per decade remained relatively constant (255-378) but rose rapidly to 1053 in the most recent decade (2007-2016), accompanied by an increase (41-172) in the number of articles containing the search terms. A number of factors may have contributed to this rise, including the recognition of the value of phenology as an indicator of climate change and the initiation in 2010 of a series of conferences focusing on phenology which subsequently led to two special issues of the journal. The word 'phenology' was in use from the first issue, whereas 'climate change' only emerged in 1987 and peaked in 2014. New technologies such as satellite remote sensing and the internet led to an expansion of and greater access to a growing reservoir of phenological information. The application of phenological data included determining the impact of warming of phenophases, predicting wine quality and the pollen season, demonstrating the potential for mismatch to occur and both reconstructing and forecasting climate. Even though this analysis was limited to one journal, it is likely to be indicative of a similar trend across other scientific publications.
Collapse
Affiliation(s)
- Alison Donnelly
- Department of Geography, University of Wisconsin-Milwaukee, Milwaukee, WI, 53201, USA.
| | - Rong Yu
- School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE, 68583, USA
| |
Collapse
|
10
|
Poupart TA, Waugh SM, Bost C, Bost CA, Dennis T, Lane R, Rogers K, Sugishita J, Taylor GA, Wilson KJ, Zhang J, Arnould JPY. Variability in the foraging range of Eudyptula minor across breeding sites in central New Zealand. NEW ZEALAND JOURNAL OF ZOOLOGY 2017. [DOI: 10.1080/03014223.2017.1302970] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Timothée A. Poupart
- Museum of New Zealand Te Papa Tongarewa, Wellington, New Zealand
- School of Life and Environmental Sciences, Deakin University, Burwood, Australia
| | - Susan M. Waugh
- Museum of New Zealand Te Papa Tongarewa, Wellington, New Zealand
| | - Caroline Bost
- Museum of New Zealand Te Papa Tongarewa, Wellington, New Zealand
| | - Charles-Andre Bost
- Centre National de la Recherche Scientifique, Centre d’Etudes Biologique de Chizé, Villiers-en-Bois, France
| | - Todd Dennis
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - Reuben Lane
- West Coast Penguin Trust, Hokitika, New Zealand
| | | | | | | | | | - Jingjing Zhang
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - John P. Y. Arnould
- School of Life and Environmental Sciences, Deakin University, Burwood, Australia
| |
Collapse
|
11
|
Sydeman WJ, Poloczanska E, Reed TE, Thompson SA. Climate change and marine vertebrates. Science 2015; 350:772-7. [DOI: 10.1126/science.aac9874] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|